Tensioning device for paper machine cleaning pump station motor and paper machine cleaning pump system

Abstract

The utility model relates to a tensioning device for a paper machine cleaning pump station motor and a paper machine cleaning pump system, the tensioning device comprises a base unit, a guide unit, a plurality of first locking units, an adjusting unit, a mounting unit and a plurality of second locking units, the base unit is arranged on the horizontal plane, and a water pump is arranged at the top end of the base unit; the guide unit is arranged at the top end of the base unit and connected with the base unit. The motor tensioning device has the advantages that the mounting unit and the guide unit are matched for use, so that a motor can be firstly placed at a corresponding position, and subsequent tensioning adjustment is facilitated; the position of the placed motor is correspondingly adjusted through the adjusting unit, so that the tension degree of the needed belt is met, the operation of disassembling the motor is avoided, and the adjusting efficiency is improved; and the first locking unit and the second locking unit are matched for use to fix the adjusted motor, so that the stability during subsequent work is provided.

Description

Technical Field

[0001] The utility model relates to the technical field related to equipment for papermaking machines, and in particular to a tensioning device for a motor of a cleaning pump station of a papermaking machine and a cleaning pump system of the papermaking machine. Background Art

[0002] A paper machine is a machine that uses complex mechanical parts to make paper sheets with a certain dryness and quality after beating and conditioning the pulp that meets the requirements of papermaking. It is mainly composed of a screen, a press and a dryer. In the papermaking process, since the fibers on the sticky screen cannot be removed in time and effectively, the fibers remaining in the pulp will have an adverse effect on the papermaking process and the quality of the paper sheets, such as blocking the screen gap, contaminating the forming screen, felt and dryer screen, adhering to the pipes of the paper machine and making it difficult to clean, and being brought into the paper surface and affecting the quality of the paper sheets. Therefore, it is necessary to clean the paper machine dryer screen in real time.

[0003] In the existing dry net cleaning, the motor is mainly used as the power to drive the water pump to operate, and the transmission structure between the motor and the water pump usually uses a belt structure. The belt can be tensioned to a certain extent to transmit power and extend the service life of the belt. The motor and the motor seat are directly installed. When applied to the belt drive, the tension adjustment of the belt of this structure is difficult to operate, resulting in high intensity of subsequent adjustment work and low work efficiency.

[0004] Currently, no effective solution has been proposed for the problems of difficult operation and high work intensity of tension adjustment in related technologies. Utility Model Content

[0005] The purpose of the utility model is to provide a tensioning device for a paper machine cleaning pump station motor and a paper machine cleaning pump system in view of the deficiencies in the prior art, so as to solve the problems of poor operation of tension adjustment and high work intensity existing in the related technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The first aspect of the utility model provides a tensioning device for a motor of a paper machine cleaning pump station, comprising:

[0008] A base unit, the base unit is arranged on a horizontal plane, and a water pump is arranged on the top of the base unit;

[0009] A guide unit, the guide unit is arranged at the top of the base unit and connected to the base unit;

[0010] A plurality of first locking units, wherein the plurality of first locking units are respectively arranged at the top end of the guide unit and are respectively connected to the guide unit;

[0011] An adjusting unit, wherein the adjusting unit is arranged at the top of the base unit, is located above the guide unit, and is connected to the base unit;

[0012] An installation unit, the installation unit is movably arranged at the top of the guide unit and is detachably connected to the first locking units and the adjustment units, respectively. A motor is arranged at the top of the installation unit for driving the motor to reciprocate along the length direction of the guide unit under the action of the adjustment unit;

[0013] A plurality of second locking units are respectively arranged at the top end of the mounting unit and are respectively detachably connected with the corresponding first locking units, so as to fix the mounting unit to the guide unit.

[0014] In some of these embodiments, the base unit comprises:

[0015] A plurality of first supporting elements, wherein the plurality of first supporting elements are respectively arranged on a horizontal plane;

[0016] A base element, wherein the base element is disposed at the top ends of the plurality of first supporting elements, the top end of the base element is provided with the guide unit, and is respectively connected with the plurality of first supporting elements and the guide unit;

[0017] A second supporting element, wherein the second supporting element is arranged at the top end of the base element and connected to the base element, and a water pump is arranged at the top end of the second supporting element.

[0018] In some of the embodiments, the guiding unit comprises:

[0019] a third supporting element, the third supporting element being disposed at a top end of the base unit and connected to the base unit;

[0020] A guide element is arranged at the top end of the third supporting element, and a plurality of the first locking units and the mounting units are respectively arranged inside the guide element.

[0021] In some embodiments, the first locking unit includes:

[0022] A first locking element is disposed at a top end of the guide unit and is detachably connected to the mounting unit and the corresponding second locking unit.

[0023] In some embodiments, the adjusting unit includes:

[0024] a fourth supporting element, the fourth supporting element being disposed at a top end of the base unit and connected to the base unit;

[0025] a fifth supporting element, the fifth supporting element being disposed at a top end of the base unit, symmetrically disposed with the fourth supporting element, and connected to the base unit;

[0026] at least one first sliding element, the first sliding element being disposed between the fourth supporting element and the fifth supporting element, being located above the guide unit, and being connected to the fourth supporting element and the fifth supporting element respectively;

[0027] a first adjusting element, which is movably disposed between the fourth supporting element and the fifth supporting element and is detachably connected to the mounting unit, and is used to drive the mounting unit to reciprocate between the fourth supporting element and the fifth supporting element;

[0028] at least one second sliding element, the second sliding element being disposed through the first adjusting element and being slidably connected to the first sliding element;

[0029] A first operating element, wherein the first operating element is rotatably connected to the fifth supporting element and the first adjusting element respectively, and is used to drive the first adjusting element to reciprocate between the fourth supporting element and the fifth supporting element.

[0030] In some of the embodiments, the adjusting unit further comprises:

[0031] A through slot element is provided to penetrate the fifth supporting element and is rotatably connected to the first operating element, so as to allow the first operating element to pass through the fifth supporting element.

[0032] In some of the embodiments, the adjusting unit further comprises:

[0033] The second operating element is arranged at the end of the first operating element and is detachably connected to the hexagonal wrench, so as to plug the hexagonal wrench into the first operating element.

[0034] In some of the embodiments, the mounting unit comprises:

[0035] A first mounting element, the first mounting element is movably disposed at the top of the guide unit and connected to the adjustment unit, and a motor is disposed at the top of the first mounting element for driving the motor to reciprocate along the length direction of the guide unit under the action of the adjustment unit;

[0036] Two second mounting elements, which are symmetrically arranged on both sides of the first mounting element, respectively contact the guide units, and are respectively detachably connected to a plurality of the second locking units;

[0037] A plurality of second locking elements are respectively arranged to penetrate the corresponding second mounting elements and are respectively detachably connected to the corresponding first locking units, so as to allow the first locking units to pass through the second mounting elements.

[0038] In some of the embodiments, the installation unit further comprises:

[0039] A second adjusting element is disposed inside the first mounting element and is detachably connected to the adjusting unit.

[0040] In some embodiments, the second locking unit includes:

[0041] A third locking element is disposed at the top of the mounting unit and is detachably connected to the corresponding first locking unit, so as to fix the mounting unit to the guide unit.

[0042] A second aspect of the utility model provides a paper machine cleaning pump system, comprising:

[0043] The tensioning device as described in the first aspect of the utility model;

[0044] a water pump, the water pump being arranged at the top end of the base unit of the tensioning device;

[0045] A motor, the motor being arranged at the top end of the mounting unit of the tensioning device and being used for reciprocating along the length direction of the tensioning device under the action of the mounting unit to adjust the distance between the motor and the water pump;

[0046] A transmission belt is respectively connected to the water pump and the motor, and is used to drive the water pump to move under the action of the motor.

[0047] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0048] The utility model discloses a tensioning device for a motor of a paper machine cleaning pump station and a paper machine cleaning pump system. The motor can be placed in a corresponding position by using a mounting unit and a guide unit in cooperation with each other to facilitate subsequent tensioning adjustment. The adjustment unit is used to adjust the position of the motor after placement accordingly to meet the required belt tension, thereby avoiding the operation of disassembling the motor and improving the adjustment efficiency. The adjusted motor is fixed by using a first locking unit and a second locking unit in cooperation with each other to provide stability during subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is a schematic diagram of the three-dimensional structure of the tensioning device according to an embodiment of the utility model;

[0050] Figure 2 is an exploded view of a tensioning device according to an embodiment of the utility model;

[0051] Figure 3 is a schematic diagram of the three-dimensional structure of a base unit according to an embodiment of the utility model;

[0052] Figure 4 is a schematic diagram of the three-dimensional structure of a guide unit according to an embodiment of the utility model;

[0053] Figure 5 is a schematic diagram of the three-dimensional structure of the first locking unit according to an embodiment of the utility model;

[0054] Figure 6 is an exploded view of an adjustment unit according to an embodiment of the utility model;

[0055] Figure 7 is a schematic diagram of the three-dimensional structure of the installation unit according to an embodiment of the utility model;

[0056] Figure 8 is a schematic diagram of the three-dimensional structure of the second locking unit according to an embodiment of the utility model;

[0057] Fig. 9 It is a structural schematic diagram of a paper machine cleaning pump system according to an embodiment of the utility model;

[0058] The reference numerals are: 100, base unit; 101, first supporting element; 102, base element; 103, second supporting element;

[0059] 200, guide unit; 201, third support element; 202, guide element;

[0060] 300. A first locking unit; 301. A first locking element;

[0061] 400, adjustment unit; 401, fourth support element; 402, fifth support element; 403, first sliding element; 404, first adjustment element; 405, second sliding element; 406, first operating element; 407, through-slot element; 408, second operating element;

[0062] 500, mounting unit; 501, first mounting element; 502, second mounting element; 503, second locking element; 504, second adjusting element;

[0063] 600, second locking unit; 601, third locking element;

[0064] A. Water pump; B. Motor; C. Transmission belt. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0066] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0067] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0068] Example 1

[0069] This embodiment relates to the tensioning device of the utility model.

[0070] An illustrative embodiment of the present utility model is as follows: Figure 1 , Figure 2As shown, a tensioning device for a motor of a cleaning pump station of a paper machine includes a base unit 100, a guide unit 200, a plurality of first locking units 300, an adjustment unit 400, a mounting unit 500 and a plurality of second locking units 600. Among them, the base unit 100 is arranged on a horizontal plane, and a water pump is arranged at the top of the base unit 100; the guide unit 200 is arranged at the top of the base unit 100 and connected to the base unit 100; a plurality of first locking units 300 are respectively arranged at the top of the guide unit 200 and are respectively connected to the guide unit 200; the adjustment unit 400 is arranged at the top of the base unit 100, is located above the guide unit 200, and is connected to the base unit 100; the installation unit 500 is movably arranged at the top of the guide unit 200, and is detachably connected to the plurality of first locking units 300 and the adjustment unit 400, respectively, and a motor is arranged at the top of the installation unit 500, which is used to drive the motor to reciprocate along the length direction of the guide unit 200 under the action of the adjustment unit 400; a plurality of second locking units 600 are respectively arranged at the top of the installation unit 500, and are detachably connected to the corresponding first locking units 300, respectively, for fixing the installation unit 500 to the guide unit 200.

[0071] like Figure 3 As shown, the base unit 100 includes a plurality of first support elements 101, a base element 102 and a second support element 103. The plurality of first support elements 101 are respectively arranged on a horizontal plane; the base element 102 is arranged at the top of the plurality of first support elements 101, and a guide unit 200 is arranged at the top of the base element 102 and is respectively connected to the plurality of first support elements 101 and the guide unit 200; the second support element 103 is arranged at the top of the base element 102 and is connected to the base element 102, and a water pump is arranged at the top of the second support element 103.

[0072] The cross section of the first supporting element 101 is rectangular.

[0073] A plurality of first supporting elements 101 are distributed in an array.

[0074] In some embodiments, there are four first supporting elements 101 , that is, a first supporting element 101 is correspondingly disposed at each of the four corners of the base element 102 .

[0075] In some embodiments, the first supporting element 101 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0076] In some of the embodiments, the first support element 101 is a support leg.

[0077] The base element 102 has a rectangular cross-section.

[0078] The size of the base element 102 matches the size of the first support element 101. Generally, the length of the base element 102 is greater than the length of the first support element 101, the width of the base element 102 is greater than the width of the first support element 101, and the height of the base element 102 is not greater than the height of the first support element 101.

[0079] In some embodiments, the base element 102 is fixedly connected to the first support element 101 , including but not limited to welding.

[0080] In some of the embodiments, the base element 102 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0081] In some of these embodiments, base component 102 is a substrate.

[0082] The cross section of the second supporting element 103 is rectangular.

[0083] The size of the second support element 103 matches the size of the base element 102. Generally, the length of the second support element 103 is smaller than the length of the base element 102, the width of the second support element 103 is smaller than the width of the base element 102, and the height of the second support element 103 is greater than the height of the base element 102.

[0084] In some embodiments, the second support element 103 is fixedly connected to the base element 102, including but not limited to welding.

[0085] In some embodiments, the second supporting element 103 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0086] In some of the embodiments, the second supporting element 103 is a supporting column.

[0087] like Figure 4 As shown, the guide unit 200 includes a third support element 201 and a guide element 202. The third support element 201 is disposed at the top of the base unit 100 and connected to the base unit 100; the guide element 202 is disposed at the top of the third support element 201, and a plurality of first locking units 300 and mounting units 500 are disposed inside the guide element 202.

[0088] Specifically, the third supporting element 201 is disposed at the top of the base element 102 and connected to the base element 102 .

[0089] The cross section of the third supporting element 201 is rectangular.

[0090] The size of the third support element 201 matches the size of the base element 102. Generally, the length of the third support element 201 is smaller than the length of the base element 102, the width of the third support element 201 is smaller than the width of the base element 102, and the height of the third support element 201 is smaller than the height of the base element 102.

[0091] In some of the embodiments, the third support element 201 is fixedly connected to the base element 102, including but not limited to welding.

[0092] In some embodiments, the third supporting element 201 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0093] In some of the embodiments, the third supporting element 201 is a supporting base.

[0094] The guide element 202 has a rectangular cross section.

[0095] The size of the guide element 202 matches the size of the third support element 201. Generally, the length of the guide element 202 is equal to the length of the third support element 201, the width of the guide element 202 is smaller than the width of the third support element 201, and the height of the guide element 202 is smaller than the height of the third support element 201.

[0096] In some of the embodiments, the guide element 202 is a guide groove.

[0097] like Figure 5 As shown, the first locking unit 300 includes a first locking element 301. The first locking element 301 is disposed at the top of the guide unit 200 and is detachably connected to the mounting unit 500 and the corresponding second locking unit 600.

[0098] Specifically, the first locking element 301 is disposed inside the guide element 202 and connected to the third supporting element 201 .

[0099] The first locking units 300 are symmetrically disposed on both sides of the guide element 202 . That is, at least one first locking unit 300 is disposed on each side of the guide element 202 .

[0100] When a plurality of first locking units 300 are disposed on each side of the guide element 202 , the plurality of first locking units 300 are disposed at intervals along the length direction of the guide element 202 .

[0101] In some of the embodiments, two first locking units 300 are disposed on one side of the guide element 202 , and two first locking units 300 are disposed on the other side of the guide element 202 .

[0102] The cross section of the first locking element 301 is rectangular.

[0103] The size of the first locking element 301 matches the size of the guide element 202. Generally, the diameter of the first locking element 301 is smaller than the length and width of the guide element 202, and the axial dimension of the first locking element 301 is larger than the height of the guide element 202.

[0104] In some of the embodiments, the first locking element 301 is fixedly connected to the third supporting element 201 , including but not limited to welding.

[0105] In some of the embodiments, the first locking element 301 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0106] In some of the embodiments, the first locking element 301 is a screw.

[0107] like Figure 6 As shown, the adjustment unit 400 includes a fourth support element 401, a fifth support element 402, at least one first sliding element 403, a first adjustment element 404, at least one second sliding element 405 and a first control element 406. The fourth support element 401 is disposed at the top of the base unit 100 and is connected to the base unit 100; the fifth support element 402 is disposed at the top of the base unit 100 and is symmetrically disposed with the fourth support element 401 and is connected to the base unit 100; the first sliding element 403 is disposed between the fourth support element 401 and the fifth support element 402, and is located above the guide unit 200, and is respectively connected to the fourth support element 401 and the fifth support element 402; the first adjustment element 404 is movably disposed on the fourth support element 401 and the fifth support element 402. 01 and the fifth supporting element 402, and is detachably connected to the installation unit 500, so as to drive the installation unit 500 to reciprocate between the fourth supporting element 401 and the fifth supporting element 402; the second sliding element 405 is arranged through the first adjusting element 404, and is slidably connected to the first sliding element 403; the first operating element 406 is rotatably connected to the fifth supporting element 402 and the first adjusting element 404, respectively, so as to drive the first adjusting element 404 to reciprocate between the fourth supporting element 401 and the fifth supporting element 402.

[0108] Specifically, the fourth supporting element 401 is disposed at the top of the base element 102 and connected to the base element 102 ; the fifth supporting element 402 is disposed at the top of the base element 102 and connected to the base element 102 .

[0109] The cross section of the fourth supporting element 401 is rectangular.

[0110] The size of the fourth support element 401 matches the size of the base element 102. Generally, the length of the fourth support element 401 is smaller than the width of the base element 102, the width of the fourth support element 401 is smaller than the length of the base element 102, and the height of the fourth support element 401 is greater than the height of the base element 102.

[0111] The size of the fourth support element 401 matches the size of the third support element 201. Generally, the length of the fourth support element 401 is smaller than the width of the third support element 201, the width of the fourth support element 401 is smaller than the length of the third support element 201, and the height of the fourth support element 401 is greater than the height of the third support element 201.

[0112] In some of the embodiments, the fourth support element 401 is fixedly connected to the base element 102, including but not limited to welding.

[0113] In some of the embodiments, the fourth supporting element 401 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0114] In some of the embodiments, the fourth supporting element 401 is a first supporting plate.

[0115] The cross section of the fifth supporting element 402 is rectangular.

[0116] The size of the fifth support element 402 matches the size of the base element 102. Generally, the length of the fifth support element 402 is smaller than the width of the base element 102, the width of the fifth support element 402 is smaller than the length of the base element 102, and the height of the fifth support element 402 is greater than the height of the base element 102.

[0117] The size of the fifth support element 402 matches the size of the third support element 201. Generally, the length of the fifth support element 402 is smaller than the width of the third support element 201, the width of the fifth support element 402 is smaller than the length of the third support element 201, and the height of the fifth support element 402 is greater than the height of the third support element 201.

[0118] The size of the fifth support element 402 matches the size of the fourth support element 401. Generally, the length of the fifth support element 402 is equal to the length of the fourth support element 401, the width of the fifth support element 402 is equal to the width of the fourth support element 401, and the height of the fifth support element 402 is equal to the height of the fourth support element 401.

[0119] In some embodiments, the fifth support element 402 is fixedly connected to the base element 102 , including but not limited to welding.

[0120] In some embodiments, the fifth supporting element 402 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0121] In some of the embodiments, the fifth supporting element 402 is a second supporting plate.

[0122] The cross section of the first sliding element 403 is circular, elliptical, etc.

[0123] The size of the first sliding element 403 matches the size of the fourth supporting element 401 (fifth supporting element 402). Generally, the radial size of the first sliding element 403 is smaller than the length and height of the fourth supporting element 401 (fifth supporting element 402), and the axial size of the first sliding element 403 is larger than the width (or thickness) of the fourth supporting element 401 (fifth supporting element 402).

[0124] In some embodiments, an axial dimension of the first sliding element 403 is equal to a distance between the fourth supporting element 401 and the fifth supporting element 402 .

[0125] In some embodiments, there are multiple first sliding elements 403. The multiple first sliding elements 403 are symmetrically arranged on both sides of the fourth supporting element 401 (fifth supporting element 402). That is, at least one first sliding element 403 is arranged on each side of the fourth supporting element 401 (fifth supporting element 402).

[0126] When a plurality of first sliding elements 403 are disposed on each side of the fourth supporting element 401 (fifth supporting element 402 ), the plurality of first sliding elements 403 are disposed at intervals along the length direction and / or height direction of the fourth supporting element 401 (fifth supporting element 402 ).

[0127] In some of the embodiments, a first sliding element 403 is disposed on one side of the fourth supporting element 401 (fifth supporting element 402 ), and a first sliding element 403 is disposed on the other side of the fourth supporting element 401 (fifth supporting element 402 ).

[0128] In some embodiments, the first sliding element 403 is fixedly connected to the fourth supporting element 401 and the fifth supporting element 402 respectively, including but not limited to welding.

[0129] In some of the embodiments, the first sliding element 403 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0130] In some embodiments, the first sliding element 403 is a sliding rod.

[0131] In some embodiments, the cross section of the first adjustment element 404 is convex. Specifically, the first adjustment element 404 includes a first adjustment block and a second adjustment block. The first adjustment block is movably arranged between the fourth support element 401 and the fifth support element 402, and the first adjustment block is respectively provided with a second sliding element 405 and a first operating element 406; the second adjustment block is arranged at the top of the first adjustment block and is detachably connected to the mounting unit 500.

[0132] The size of the first adjustment block matches the size of the first sliding element 403. Generally, the length and height of the first adjustment block are greater than the radial size of the first sliding element 403, and the width of the first adjustment block is less than the axial size of the first sliding element 403.

[0133] The size of the first adjustment block matches the size of the fourth support element 401 (fifth support element 402). Generally, the length of the first adjustment block is smaller than the length of the fourth support element 401 (fifth support element 402), the width of the first adjustment block is larger than the width of the fourth support element 401 (fifth support element 402), and the height of the first adjustment block is smaller than the height of the fourth support element 401 (fifth support element 402).

[0134] The size of the second adjusting block matches the size of the first adjusting block. Generally, the length of the second adjusting block is equal to the width of the first adjusting block, the width of the second adjusting block is smaller than the length of the first adjusting block, and the height of the second adjusting block is smaller than the height of the first adjusting block.

[0135] In some of the embodiments, the first adjusting element 404 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0136] The cross section of the second sliding element 405 is circular, oval, etc.

[0137] The size of the second sliding element 405 matches the size of the first adjusting block. Generally, the radial size of the second sliding element 405 is smaller than the length and height of the first adjusting block, and the axial size of the second sliding element 405 is equal to the width of the first adjusting block.

[0138] The size of the second sliding element 405 matches the size of the first sliding element 403. Generally, the radial size of the second sliding element 405 is equal to the radial size of the first sliding element 403, and the axial size of the second sliding element 405 is smaller than the axial size of the first sliding element 403.

[0139] The number of the second sliding elements 405 matches the number of the first sliding elements 403. Generally, the number of the second sliding elements 405 is equal to the number of the first sliding elements 403.

[0140] In some embodiments, there are multiple second sliding elements 405. The multiple second sliding elements 405 are symmetrically arranged on both sides of the first adjustment block, that is, at least one second sliding element 405 is arranged on each side of the first adjustment block.

[0141] In the case that a plurality of second sliding elements 405 are disposed on each side of the first adjusting block, the plurality of second sliding elements 405 are disposed at intervals along the length direction and / or the height direction of the first adjusting block.

[0142] In some of the embodiments, a second sliding element 405 is disposed on one side of the first adjusting block, and a second sliding element 405 is disposed on the other side of the first adjusting block.

[0143] In some of the embodiments, the second sliding element 405 is a sliding hole.

[0144] The cross section of the first operating element 406 is circular.

[0145] The size of the first operating element 406 matches the size of the first adjusting block. Generally, the diameter of the first operating element 406 is smaller than the length and height of the first adjusting block, and the axial size of the first operating element 406 is larger than the width of the first adjusting block.

[0146] The size of the first operating element 406 matches the size of the fifth supporting element 402. Generally, the diameter of the first operating element 406 is smaller than the length and height of the fifth supporting element 402, and the axial dimension of the first operating element 406 is larger than the width of the fifth supporting element 402.

[0147] The size of the first operating element 406 matches the size of the first sliding element 403. Generally, the axial size of the first operating element 406 is smaller than the axial size of the first sliding element 403.

[0148] In some of the embodiments, the first operating element 406 and the first adjusting element 404 are inseparable and rotationally connected. For example, the first operating element 406 and the first adjusting element 404 are connected via a bearing seat.

[0149] In some embodiments, the first operating element 406 is made of stainless steel.

[0150] In some embodiments, the first operating element 406 is a threaded rod.

[0151] Furthermore, the adjusting unit 400 further includes a through slot element 407 . The through slot element 407 is disposed through the fifth supporting element 402 and is rotatably connected to the first operating element 406 , so as to allow the first operating element 406 to pass through the fifth supporting element 402 .

[0152] The cross section of the through-channel element 407 is circular.

[0153] The size of the through slot element 407 matches the size of the fifth support element 402. Generally, the diameter of the through slot element 407 is smaller than the length and height of the fifth support element 402, and the axial size of the through slot element 407 is equal to the width of the fifth support element 402.

[0154] The size of the through-slot element 407 matches the size of the first operating element 406. Generally, the diameter of the through-slot element 407 is equal to the diameter of the first operating element 406, and the axial size of the through-slot element 407 is smaller than the axial size of the first operating element 406.

[0155] In some of the embodiments, the channel element 407 is a threaded hole.

[0156] Furthermore, the adjustment unit 400 further includes a second operating element 408 , wherein the second operating element 408 is disposed at the end of the first operating element 406 and is detachably connected to a hexagonal wrench, so as to plug the hexagonal wrench into the first operating element 406 .

[0157] The cross section of the second operating element 408 is a regular hexagon.

[0158] The size of the second operating element 408 matches the size of the first operating element 406. Generally, the radial size of the second operating element 408 is smaller than the diameter of the first operating element 406, and the axial size of the second operating element 408 is smaller than the axial size of the first operating element 406.

[0159] In some embodiments, the second operating element 408 is an operating hole.

[0160] like Figure 7 As shown, the mounting unit 500 includes a first mounting element 501, two second mounting elements 502 and a plurality of second locking elements 503. The first mounting element 501 is movably arranged at the top of the guide unit 200 and connected to the adjustment unit 400. A motor is arranged at the top of the first mounting element 501, which is used to drive the motor to reciprocate along the length direction of the guide unit 200 under the action of the adjustment unit 400; the two second mounting elements 502 are symmetrically arranged on both sides of the first mounting element 501, and are respectively in contact with the guide unit 200, and are respectively detachably connected to the plurality of second locking units 600; the plurality of second locking elements 503 are respectively arranged through the corresponding second mounting elements 502, and are respectively detachably connected to the corresponding first locking units 300, so as to allow the first locking units 300 to pass through the second mounting elements 502.

[0161] Specifically, the first installation element 501 is movably disposed inside the guide element 202 ; the two second installation elements 502 are in contact with the guide element 202 respectively; and the plurality of second locking elements 503 are detachably connected to the corresponding first locking elements 301 respectively.

[0162] The cross section of the first mounting element 501 is U-shaped. Specifically, the first mounting element 501 includes a mounting horizontal plate and two mounting vertical plates. The mounting horizontal plate is movably arranged above the guide element 202; the two mounting vertical plates are symmetrically arranged at the bottom end of the mounting horizontal plate, and are respectively in contact with the guide element 202, and are respectively connected to the mounting horizontal plate and the corresponding second mounting element 502.

[0163] The size of the mounting cross plate matches the size of the guide element 202. Generally, the length of the mounting cross plate is smaller than the length of the guide element 202, the width of the mounting cross plate is smaller than the width of the guide element 202, and the height of the mounting cross plate is greater than the height of the guide element 202.

[0164] The size of the mounting cross plate matches the size of the first adjustment element 404. Generally, the length of the mounting cross plate is greater than the width of the first adjustment block, the width of the mounting cross plate is greater than the length of the first adjustment block, and the height of the mounting cross plate is less than the height of the first adjustment block; the length of the mounting cross plate is greater than the length of the second adjustment block, the width of the mounting cross plate is greater than the width of the second adjustment block, and the height of the mounting cross plate is greater than the height of the second adjustment block.

[0165] Generally, the length of the mounting cross plate is smaller than the distance between the fourth supporting element 401 and the fifth supporting element 402 .

[0166] The size of the mounting riser matches the size of the guide element 202. Generally, the length of the mounting riser is smaller than the length of the guide element 202, the width of the mounting riser is smaller than the width of the guide element 202, and the height of the mounting riser is greater than the height of the guide element 202.

[0167] The size of the mounting vertical plate matches the size of the mounting horizontal plate. Generally, the length of the mounting vertical plate is equal to the length of the mounting horizontal plate, the width of the mounting vertical plate is less than the width of the mounting horizontal plate, and the height of the mounting vertical plate is greater than the height of the mounting horizontal plate.

[0168] In some of the embodiments, the first installation element 501 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0169] The cross section of the second mounting element 502 is rectangular.

[0170] The size of the second mounting element 502 matches the size of the vertical board. Generally, the length of the second mounting element 502 is equal to the length of the vertical board, the width of the second mounting element 502 is greater than the width of the vertical board, and the height of the second mounting element 502 is less than the height of the vertical board.

[0171] The size of the second mounting element 502 matches the size of the guide element 202. Generally, the length of the second mounting element 502 is smaller than the length of the guide element 202, the width of the second mounting element 502 is smaller than the width of the guide element 202, and the height of the second mounting element 502 is not less than the height of the guide element 202.

[0172] In some of the embodiments, the second mounting element 502 is fixedly connected to the first mounting element 501 , including but not limited to being integrally formed.

[0173] In some of the embodiments, the second mounting element 502 is made of metal material, including but not limited to stainless steel, aluminum alloy, etc.

[0174] In some of the embodiments, the second mounting element 502 is a mounting plate.

[0175] The cross section of the second locking element 503 is a rounded rectangular or oval shape, and is used to fit the first locking element 301 .

[0176] The size of the second locking element 503 matches the size of the second mounting element 502. Generally, the length of the second locking element 503 is smaller than the length of the second mounting element 502, the width of the second locking element 503 is smaller than the width of the second mounting element 502, and the height of the second locking element 503 is equal to the height of the second mounting element 502.

[0177] The size of the second locking element 503 matches the size of the first locking element 301. Generally, the width of the second locking element 503 is equal to the diameter of the first locking element 301, the length of the second locking element 503 is greater than the diameter of the first locking element 301, and the height of the second locking element 503 is less than the axial dimension of the first locking element 301.

[0178] The number of the second locking elements 503 matches the number of the first locking units 300. Generally, the number of the second locking elements 503 is equal to the number of the first locking units 300.

[0179] The number of the second locking elements 503 matches the number of the second mounting elements 502. Generally, the number of the second locking elements 503 is an integer multiple of the number of the second mounting elements 502. That is, one second mounting element 502 is provided with at least one second locking element 503.

[0180] When a plurality of second locking elements 503 are disposed on each second installation element 502 , the plurality of second locking elements 503 are spaced apart along the length direction of the second installation element 502 .

[0181] In some of the embodiments, the second locking element 503 is a locking groove.

[0182] Furthermore, the installation unit 500 further includes a second adjustment element 504 , wherein the second adjustment element 504 is disposed inside the first installation element 501 and is detachably connected to the adjustment unit 400 .

[0183] Specifically, the second adjusting element 504 is detachably connected to the first adjusting element 404 .

[0184] More specifically, the second adjustment element 504 is disposed at the bottom end of the mounting cross plate and is detachably connected to the second adjustment block.

[0185] The cross section of the second adjusting element 504 is rectangular.

[0186] The size of the second adjusting element 504 matches the size of the mounting cross plate. Generally, the length of the second adjusting element 504 is smaller than the length of the mounting cross plate, the width of the second adjusting element 504 is smaller than the width of the mounting cross plate, and the height of the second adjusting element 504 is smaller than the height of the mounting cross plate.

[0187] The size of the second adjusting element 504 matches the size of the second adjusting block. Generally, the length of the second adjusting element 504 is greater than the length of the second adjusting block, the width of the second adjusting element 504 is equal to the width of the second adjusting block, and the height of the second adjusting element 504 is not less than the height of the second adjusting block.

[0188] In some of the embodiments, the second adjustment element 504 is an adjustment slot.

[0189] like Figure 8 As shown, the second locking unit 600 includes a third locking element 601. The third locking element 601 is disposed at the top of the mounting unit 500 and is detachably connected to the corresponding first locking unit 300, so as to fix the mounting unit 500 to the guide unit 200.

[0190] The number of the second locking units 600 matches the number of the first locking units 300. Generally, the number of the second locking units 600 is equal to the number of the first locking units 300.

[0191] Specifically, the third locking element 601 is disposed at the top end of the second mounting element 502 and is detachably connected to the first locking element 301 .

[0192] The third locking element 601 is a hollow structure.

[0193] The size of the third locking element 601 matches the size of the first locking element 301. Generally, the inner diameter of the third locking element 601 is equal to the diameter of the first locking element 301, and the axial dimension of the third locking element 601 is smaller than the axial dimension of the first locking element 301.

[0194] The size of the third locking element 601 matches the size of the second mounting element 502. Generally, the outer radial size of the third locking element 601 is smaller than the length and width of the second mounting element 502.

[0195] The size of the third locking element 601 matches the size of the second locking element 503. Generally, the outer radial dimension of the third locking element 601 is greater than the width of the second locking element 503, the outer radial dimension of the third locking element 601 is less than the length of the second locking element 503, and the inner diameter of the third locking element 601 is equal to the width of the second locking element 503.

[0196] In some of the embodiments, the third locking element 601 is made of stainless steel.

[0197] In some of the embodiments, the third locking element 601 is a nut.

[0198] like Fig. 9 As shown, the method of using the utility model is as follows:

[0199] (I) Install water pump A

[0200] The water pump A is placed on the top of the second supporting element 103 and fixed by bolts.

[0201] (II) Install motor B

[0202] Place the motor B on the top of the first mounting element 501 and fix it with bolts;

[0203] The first mounting element 501 on which the motor B is mounted is placed inside the guide element 202 through two second mounting elements 502;

[0204] During the process, the second adjusting element 504 is engaged with the first adjusting element 404 , and the first locking element 301 passes through the second mounting element 502 via the second locking element 503 .

[0205] (III) One-time adjustment operation

[0206] Insert a hexagonal wrench into the second operating element 408, so that the hexagonal wrench drives the first operating element 406 to rotate counterclockwise along the circumference of the through-slot element 407 and move along the axial direction of the through-slot element 407;

[0207] The first operating element 406 drives the first adjusting element 404 to move along the axial direction of the first sliding element 403;

[0208] The first adjusting element 404 and the second adjusting element 504 are used in coordination to drive the first mounting element 501 to move correspondingly along the length direction of the guide element 202 , thereby adjusting the distance between the motor B and the water pump A so that the motor B is close to the water pump A.

[0209] (IV) Install the transmission belt C

[0210] Install the transmission belt C to the output ends of the water pump A and the motor B respectively.

[0211] (V) Secondary adjustment operation

[0212] Insert a hexagonal wrench into the second operating element 408, so that the hexagonal wrench drives the first operating element 406 to rotate clockwise along the circumference of the through-slot element 407 and move along the axial direction of the through-slot element 407;

[0213] The first operating element 406 drives the first adjusting element 404 to move along the axial direction of the first sliding element 403;

[0214] The first adjusting element 404 and the second adjusting element 504 are used in coordination to drive the first mounting element 501 to move correspondingly along the length direction of the guide element 202, thereby adjusting the distance between the motor B and the water pump A, so that the motor B is away from the water pump A;

[0215] Finally, the tension of the transmission belt C installed between the output end of the water pump A and the motor B is adjusted.

[0216] (VI) Fixed operations

[0217] The third locking element 601 is threadedly connected to the first locking element 301 and is tightened until the third locking element 601 is tightly attached to the top end of the second installation element 502 , so as to complete the fixing of the first installation element 501 .

[0218] The advantages of the utility model are that the motor can be placed in a corresponding position by using the cooperation between the installation unit and the guide unit to facilitate subsequent tensioning adjustment; the adjustment unit is used to adjust the position of the motor after placement to meet the required belt tension, avoiding the operation of disassembling the motor and improving the adjustment efficiency; the first locking unit and the second locking unit are used in cooperation to fix the adjusted motor to provide stability during subsequent work.

[0219] Example 2

[0220] This embodiment relates to a paper machine cleaning pump system of the utility model.

[0221] like Fig. 9 As shown, a paper machine cleaning pump system comprises the tensioning device, water pump A, motor B and transmission belt C as described in Example 1. The water pump A is arranged at the top of the base unit 100 of the tensioning device; the motor B is arranged at the top of the mounting unit 500 of the tensioning device, and is used to reciprocate along the length direction of the tensioning device under the action of the mounting unit 500 to adjust the distance between the motor B and the water pump A; the transmission belt C is respectively connected to the water pump A and the motor B, and is used to drive the water pump A to move under the action of the motor B.

[0222] Specifically, the water pump A is disposed at the top of the second supporting element 103 and connected to the second supporting element 103 ; the motor B is disposed at the top of the first mounting element 501 and connected to the first mounting element 501 .

[0223] In some of the embodiments, the water pump A is fixedly connected to the second supporting element 103, including but not limited to bolt connection.

[0224] In some of the embodiments, the motor B is fixedly connected to the first mounting element 501 , including but not limited to bolt connection.

[0225] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A tensioning device for a motor of a paper machine cleaning pump station, characterized in that: include: A base unit (100), the base unit (100) being arranged on a horizontal plane, and a water pump being arranged on the top of the base unit (100); A guide unit (200), the guide unit (200) being arranged at the top end of the base unit (100) and connected to the base unit (100); A plurality of first locking units (300), wherein the plurality of first locking units (300) are respectively arranged at the top end of the guide unit (200) and are respectively connected to the guide unit (200); an adjusting unit (400), the adjusting unit (400) being arranged at the top end of the base unit (100), being located above the guide unit (200), and being connected to the base unit (100); An installation unit (500), the installation unit (500) being movably arranged at the top end of the guide unit (200) and being detachably connected to the plurality of first locking units (300) and the adjustment unit (400), and a motor being arranged at the top end of the installation unit (500) for driving the motor to reciprocate along the length direction of the guide unit (200) under the action of the adjustment unit (400); A plurality of second locking units (600) are respectively arranged at the top end of the mounting unit (500) and are respectively detachably connected to the corresponding first locking units (300) for fixing the mounting unit (500) to the guide unit (200).

2. The tensioning device according to claim 1, characterized in that: The base unit (100) comprises: A plurality of first supporting elements (101), wherein the plurality of first supporting elements (101) are respectively arranged on a horizontal plane; A base element (102), the base element (102) being arranged at the top ends of the plurality of first supporting elements (101), the top ends of the base element (102) being provided with the guide unit (200) and being respectively connected to the plurality of first supporting elements (101) and the guide unit (200); A second supporting element (103), wherein the second supporting element (103) is arranged at the top end of the base element (102) and is connected to the base element (102), and a water pump is arranged at the top end of the second supporting element (103).

3. The tensioning device according to claim 1, characterized in that: The guide unit (200) comprises: A third supporting element (201), the third supporting element (201) being arranged at the top end of the base unit (100) and connected to the base unit (100); A guide element (202), wherein the guide element (202) is arranged at the top end of the third supporting element (201), and a plurality of the first locking units (300) and the installation units (500) are respectively arranged inside the guide element (202).

4. The tensioning device according to claim 1, characterized in that: The first locking unit (300) comprises: A first locking element (301), wherein the first locking element (301) is arranged at the top end of the guide unit (200) and is detachably connected to the mounting unit (500) and the corresponding second locking unit (600).

5. The tensioning device according to claim 1, characterized in that: The adjustment unit (400) comprises: a fourth supporting element (401), the fourth supporting element (401) being arranged at the top end of the base unit (100) and connected to the base unit (100); a fifth supporting element (402), the fifth supporting element (402) being arranged at the top end of the base unit (100), being symmetrically arranged with the fourth supporting element (401), and being connected to the base unit (100); at least one first sliding element (403), the first sliding element (403) being disposed between the fourth supporting element (401) and the fifth supporting element (402), being located above the guiding unit (200), and being connected to the fourth supporting element (401) and the fifth supporting element (402), respectively; a first adjusting element (404), the first adjusting element (404) being movably disposed between the fourth supporting element (401) and the fifth supporting element (402), and being detachably connected to the mounting unit (500), and being used for driving the mounting unit (500) to reciprocate between the fourth supporting element (401) and the fifth supporting element (402); at least one second sliding element (405), the second sliding element (405) being disposed through the first adjusting element (404) and being slidably connected to the first sliding element (403); A first operating element (406), wherein the first operating element (406) is rotatably connected to the fifth supporting element (402) and the first adjusting element (404) respectively, and is used to drive the first adjusting element (404) to reciprocate between the fourth supporting element (401) and the fifth supporting element (402).

6. The tensioning device according to claim 5, characterized in that: The adjustment unit (400) further comprises: a through-slot element (407), the through-slot element (407) being arranged to penetrate the fifth supporting element (402) and being rotatably connected to the first operating element (406), so as to allow the first operating element (406) to pass through the fifth supporting element (402); and / or The second operating element (408) is arranged at the end of the first operating element (406) and is detachably connected to the hexagonal wrench, so as to plug the hexagonal wrench into the first operating element (406).

7. The tensioning device according to claim 1, characterized in that: The installation unit (500) comprises: a first mounting element (501), the first mounting element (501) being movably disposed at the top end of the guide unit (200) and connected to the adjustment unit (400); a motor being disposed at the top end of the first mounting element (501) for driving the motor to reciprocate along the length direction of the guide unit (200) under the action of the adjustment unit (400); Two second mounting elements (502), the two second mounting elements (502) being symmetrically arranged on both sides of the first mounting element (501), and respectively in contact with the guide unit (200), and respectively detachably connected to a plurality of the second locking units (600); A plurality of second locking elements (503), wherein the plurality of second locking elements (503) are respectively arranged to penetrate the corresponding second mounting elements (502), and are respectively detachably connected to the corresponding first locking units (300), so as to allow the first locking units (300) to pass through the second mounting elements (502).

8. The tensioning device according to claim 7, characterized in that: The installation unit (500) further comprises: A second adjusting element (504), wherein the second adjusting element (504) is arranged inside the first mounting element (501) and is detachably connected to the adjusting unit (400).

9. The tensioning device according to claim 1, characterized in that: The second locking unit (600) comprises: A third locking element (601), wherein the third locking element (601) is arranged at the top end of the mounting unit (500) and is detachably connected to the corresponding first locking unit (300), and is used to fix the mounting unit (500) to the guide unit (200).

10. A paper machine cleaning pump system, characterized in that: include: The tensioning device according to any one of claims 1 to 9; a water pump, the water pump being arranged at the top end of the base unit (100) of the tensioning device; a motor, the motor being arranged at the top end of the mounting unit (500) of the tensioning device and being used for reciprocating along the length direction of the tensioning device under the action of the mounting unit (500) to adjust the distance between the motor and the water pump; A transmission belt is respectively connected to the water pump and the motor, and is used to drive the water pump to move under the action of the motor.

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