Tension adjusting device for luggage conveying belt

Abstract

The utility model discloses a tension adjusting device for a luggage conveying belt, and relates to the technical field of adjusting devices. The conveying device comprises a supporting assembly, an adjusting assembly is fixedly installed in an inner cavity of the supporting assembly, a locking assembly is installed in the adjusting assembly in a sliding mode, the locking assembly is clamped in the supporting assembly, a conveying belt assembly is fixedly installed in the inner cavity of the supporting assembly, and a matching assembly is fixedly installed in the inner cavity of the supporting assembly. The adjusting assembly is manually rotated, the adjusting assembly rotates to drive parts in the adjusting assembly to move, the adjusting assembly is connected with the matching assembly through the conveying belt assembly, so that the adjusting assembly moves to drive the matching assembly to move, and due to the fact that the two ends of the driven shaft move in a unified mode, the matching assembly is not damaged. And the driven shaft is parallel to the conveying belt and performs tensioning movement in the conveying belt, so that the problem that the two ends of the driven shaft are not parallel to the conveying belt when the tensioning force of the conveying belt is adjusted is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of adjusting devices, and in particular relates to a luggage conveyor belt tension adjusting device. Background Art

[0002] When transporting some luggage, a conveyor belt is used. The conveyor belt is a key equipment in the conveying system. Its safe and stable operation directly affects the production operation. The looseness and tightness of the conveyor belt will affect the conveying of the conveyor belt. Therefore, its tension needs to be adjusted, and a conveyor belt tensioning adjustment device is needed.

[0003] The current method for adjusting the tension of the conveyor belt is: the end of the screw is against the driven shaft, and the screw is also threadedly connected to the support plate of the conveyor belt, and the driven shaft is moved by rotating the screw. The existing adjustment method requires debugging at both ends of the driven shaft. Debugging both ends of the driven shaft once may cause the driven shaft and the conveyor belt to be non-parallel at the joint, and multiple debugging is required. Therefore, the debugging operation time is long, the adjustment efficiency is low, and it is inconvenient to use.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a baggage conveyor belt tension adjustment device to overcome the above technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a baggage conveyor belt tensioning force regulating device, comprising a supporting component, an regulating component is fixedly installed in the inner cavity of the supporting component, a locking component is slidably installed in the regulating component, the locking component is clamped in the supporting component, a conveyor belt component is fixedly installed in the inner cavity of the supporting component, a matching component is fixedly installed in the inner cavity of the supporting component, and one side of the conveyor belt component is fixedly installed on the matching component and the regulating component.

[0008] Furthermore, the support assembly includes a support frame, a fixing frame is fixedly installed on the top of the support frame, and a button is fixedly installed on one side of the fixing frame.

[0009] Further, the adjustment component includes a mounting groove, the mounting groove is opened on one side of the inner cavity of the support frame, first bearings are fixedly installed on both sides of the inner cavity of the mounting groove, first rotating shafts are rotatably installed in two of the first bearings, a screw rod is fixedly installed on one end of one of the first rotating shafts, a driven bevel gear is fixedly installed on one end of the screw rod, a threaded block is threadedly installed on the surface of the screw rod, a slider is fixedly installed on the bottom of the threaded block, an active bevel gear is fixedly installed on one end of the other first rotating shaft, the active bevel gear is meshed with the driven bevel gear, a knob is fixedly installed on the other end of the other first rotating shaft, a slide groove is opened at the bottom of the mounting groove, and the slider is slidably installed in the slide groove.

[0010] Furthermore, the locking assembly includes a socket, a spring and an insertion rod, the insertion rod is slidably installed in the knob, a movable button is fixedly installed on one side of the insertion rod, two limit rods are fixedly installed on the surface of the insertion rod, the spring is fixedly installed on one side of the knob, the spring covers the surface of the insertion rod, the socket is opened on one side of the support frame, a positioning hole matched with the limit rod is opened on one side of the socket, and the depth of the socket is matched with the thickness of the limit rod.

[0011] Furthermore, the mating component includes a mating groove, which is opened on one side of the inner cavity of the support frame, a fixed rod is fixedly installed in the mating groove, a mating block is slidably installed on the surface of the fixed rod, a movable block is fixedly installed at the bottom of the mating block, a movable groove is opened at the bottom of the mating groove, and the movable block is slidably installed in the movable groove.

[0012] Furthermore, the conveyor belt assembly includes four second bearings and placement grooves, two of the second bearings are respectively fixedly installed in the threaded block and the matching block, and the other two second bearings are respectively fixedly installed on both sides of the inner wall of the support frame, and the second rotating shafts are rotatably installed in the two groups of the second bearings. The placement groove is opened on one side of the support frame, and a driving motor is fixedly installed in the placement groove. A driving wheel is fixedly installed on the output shaft of the driving motor, and a driven wheel is fixedly installed at one end of one of the second rotating shafts, a belt is installed for transmission between the driving wheel and the driven wheel, and a conveyor belt is installed for transmission between the two second rotating shafts.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model manually rotates the adjusting component, and the rotation of the adjusting component drives the components in the adjusting component to move. Since the adjusting component is connected to the matching component through the conveyor belt component, the movement of the adjusting component drives the matching component to move. Since both ends of the driven shaft are in unified movement, the driven shaft is parallel to the conveyor belt and is tightened and moved in the conveyor belt, thereby avoiding the problem that the two ends of the driven shaft are not parallel to the conveyor belt when the tension of the conveyor belt is adjusted. The locking component is moved by manually pressing the locking component, and under the action of elastic force, the components on the locking component are rotated so that the components on the locking component are stuck in the supporting component, so as to limit and fix the adjusting component;

[0015] 2. The utility model manually rotates the knob, and the rotation of the knob drives the first rotating shaft to rotate, and the rotation of the first rotating shaft drives the driving bevel gear to rotate. Due to the meshing rotation of the driving bevel gear and the driven bevel gear, the rotation of the driving bevel gear drives the driven bevel gear to rotate, and the rotation of the driven bevel gear drives the screw rod to rotate. Due to the threaded installation of the screw rod and the threaded block, the rotation of the screw rod drives the threaded block to move. Since one end of the driven shaft is fixedly installed on the threaded block and the other end is fixedly installed on the matching component, the movement of the threaded block drives the matching component to move, and then the two ends of the driven shaft are in unified movement, so that the driven shaft is parallel to the conveyor belt and moves in the conveyor belt for tensioning, thereby avoiding the problem that the two ends of the driven shaft are not parallel to the conveyor belt when the tension of the conveyor belt is adjusted.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 This is a schematic diagram of the structure of the conveyor belt assembly of the utility model;

[0021] Figure 4 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0022] Figure 5 It is a side view structural schematic diagram of the utility model;

[0023] Figure 6 For the utility model Figure 5 The enlarged structural diagram at C in the middle;

[0024] Figure 7 It is a schematic diagram of the structure of the regulating component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support assembly; 101. Support frame; 102. Fixing frame; 103. Button; 2. Adjustment assembly; 201. First bearing; 202. First rotating shaft; 203. Screw rod; 204. Threaded block; 205. Mounting groove; 206. Slide groove; 207. Sliding block; 208. Driven bevel gear; 209. Active bevel gear; 210. Knob; 3. Locking assembly; 301. Insert rod; 302. Movable button; 303. Spring Spring; 304, limit rod; 305, jack; 306, positioning hole; 4, matching component; 401, matching slot; 402, movable slot; 403, movable block; 404, matching block; 405, fixing rod; 5, conveyor belt assembly; 501, placement slot; 502, drive motor; 503, driving wheel; 504, driven wheel; 505, belt; 506, second bearing; 507, second rotating shaft; 508, conveyor belt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in 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.

[0028] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] See also Figure 1-Figure 7As shown, the utility model is a luggage conveyor belt tensioning force adjustment device, comprising a support component 1, an adjustment component 2 is fixedly installed in the inner cavity of the support component 1, a locking component 3 is slidably installed in the adjustment component 2, the locking component 3 is clamped in the support component 1, a conveyor belt component 5 is fixedly installed in the inner cavity of the support component 1, a matching component 4 is fixedly installed in the inner cavity of the support component 1, and one side of the conveyor belt component 5 is fixedly installed on the matching component 4 and the adjustment component 2.

[0030] When adjusting the tension of the baggage conveyor belt, first, the operator needs to move the device to the use position with the help of the support assembly 1, and then the operator manually opens the locking assembly 3 that is mounted in the support assembly 1. The operator needs to manually rotate the parts on the locking assembly 3. The rotation of the locking assembly 3 drives the rotation of the limiting part on the locking assembly 3 until it rotates to the corresponding hole on the limiting part. Then, under the action of the elastic force, the limiting part on the locking assembly 3 is bounced open. In order to avoid the phenomenon that the two ends of the driven shaft are not parallel to the conveyor belt when adjusting the tension of the conveyor belt, the operator needs to manually rotate the adjusting assembly 2. The rotation of the adjusting assembly 2 drives the parts in the adjusting assembly 2 to move. Since the adjusting component 2 is connected to the matching component 4 through the conveyor belt component 5, the movement of the adjusting component 2 drives the matching component 4 to move. Since the two ends of the driven shaft are in unified movement, the driven shaft is parallel to the conveyor belt and is tightened and moved inside the conveyor belt, thereby avoiding the problem that the two ends of the driven shaft are not parallel to the conveyor belt when adjusting the tension of the conveyor belt. Subsequently, the operator can manually press the locking component 3 to move it, and under the action of elastic force, the parts on the locking component 3 are rotated so that the parts on the locking component 3 are stuck in the supporting component 1, so as to limit and fix the adjusting component 2. Subsequently, the conveyor belt component 5 can be controlled to work by the controller to detect the tightness of its baggage conveyor belt.

[0031] Thus, by manually rotating the adjusting component 2, the rotation of the adjusting component 2 drives the components inside the adjusting component 2 to move. Since the adjusting component 2 is connected to the matching component 4 through the conveyor belt component 5, the movement of the adjusting component 2 drives the matching component 4 to move. Since the two ends of the driven shaft are in unified movement, the driven shaft is parallel to the conveyor belt and is tightened and moved inside the conveyor belt, thereby avoiding the problem that the two ends of the driven shaft are not parallel to the conveyor belt when the tension of the conveyor belt is adjusted.

[0032] The locking assembly 3 is moved by manually pressing it, and under the action of elastic force, the parts on the locking assembly 3 are rotated so that the parts on the locking assembly 3 are stuck into the supporting assembly 1, so as to limit and fix the adjusting assembly 2.

[0033] In one embodiment, for the above-mentioned support assembly 1, the support assembly 1 includes a support frame 101, a fixing frame 102 is fixedly installed on the top of the support frame 101, and a button 103 is fixedly installed on one side of the fixing frame 102.

[0034] The support frame 101 is mainly used to support and fix the adjustment component 2, the matching component 4, the locking component 3 and the conveyor belt component 5.

[0035] In one embodiment, for the above-mentioned adjustment component 2, the adjustment component 2 includes a mounting groove 205, the mounting groove 205 is opened on one side of the inner cavity of the support frame 101, and the first bearings 201 are fixedly installed on both sides of the inner cavity of the mounting groove 205, and the first rotating shafts 202 are rotatably installed in the two first bearings 201, one end of one of the first rotating shafts 202 is fixedly installed with a screw rod 203, and one end of the screw rod 203 is fixedly installed with a driven bevel gear 208, a threaded block 204 is threadedly installed on the surface of the screw rod 203, and a slider 207 is fixedly installed at the bottom of the threaded block 204, and an active bevel gear 209 is fixedly installed at one end of the other first rotating shaft 202, and the active bevel gear 209 is meshed with the driven bevel gear 208, and a knob 210 is fixedly installed on the other end of the other first rotating shaft 202, and a slide groove 206 is opened at the bottom of the mounting groove 205, and the slider 207 is slidably installed in the slide groove 206.

[0036] In order to avoid the phenomenon that the two ends of the driven shaft are not parallel to the conveyor belt when adjusting the tension of the conveyor belt, the operator needs to manually turn the knob 210. The rotation of the knob 210 drives the first rotating shaft 202 to rotate. The rotation of the first rotating shaft 202 drives the driving bevel gear 209 to rotate. Due to the meshing rotation of the driving bevel gear 209 and the driven bevel gear 208, the driving bevel gear 209 rotates to drive the driven bevel gear 208 to rotate. The driven bevel gear 208 rotates and drives the screw rod 203 to rotate. Due to the threaded installation of the screw rod 203 and the threaded block 204, the rotation of the screw rod 203 drives the threaded block 204 to move. Since one end of the driven shaft is fixedly mounted on the threaded block 204 and the other end is fixedly mounted on the matching component 4, the movement of the threaded block 204 drives the matching component 4 to move, and then the two ends of the driven shaft are in unified movement, so that the driven shaft is parallel to the conveyor belt and moves in the conveyor belt for tensioning, thereby avoiding the problem that the two ends of the driven shaft are not parallel to the conveyor belt when adjusting the tension of the conveyor belt.

[0037] In one embodiment, for the above-mentioned locking assembly 3, the locking assembly 3 includes a socket 305, a spring 303 and an insertion rod 301, the insertion rod 301 is slidably installed in the knob 210, a movable button 302 is fixedly installed on one side of the insertion rod 301, two limit rods 304 are fixedly installed on the surface of the insertion rod 301, the spring 303 is fixedly installed on one side of the knob 210, the spring 303 covers the surface of the insertion rod 301, the socket 305 is opened on one side of the support frame 101, and a positioning hole 306 matched with the limit rod 304 is opened on one side of the socket 305, and the depth of the socket 305 is matched with the thickness of the limit rod 304.

[0038] When the adjustment component 2 is limited and locked, the operator needs to manually press the movable button 302. The movement of the movable button 302 drives the insertion rod 301, the spring 303 and the limit rod 304 to move. When the limit rod 304 moves into the socket 305 through the positioning hole 306, the movable button 302 is manually rotated to rotate the limit rod 304 to another angle in the socket 305. Due to the limiting effect of the limit rod 304 in the socket 305, it is used to limit and fix the adjustment component 2.

[0039] In one embodiment, for the above-mentioned mating component 4, the mating component 4 includes a mating groove 401, the mating groove 401 is opened on one side of the inner cavity of the support frame 101, a fixed rod 405 is fixedly installed in the mating groove 401, a mating block 404 is slidably installed on the surface of the fixed rod 405, a movable block 403 is fixedly installed at the bottom of the mating block 404, a movable groove 402 is opened at the bottom of the mating groove 401, and the movable block 403 is slidably installed in the movable groove 402.

[0040] The sliding action of the movable block 403 in the movable groove 402 is mainly used to make the matching block 404 more stable during its movement.

[0041] In one embodiment, for the above-mentioned conveyor belt assembly 5, the conveyor belt assembly 5 includes four second bearings 506 and a placement groove 501, two of the second bearings 506 are respectively fixedly installed in the threaded block 204 and the matching block 404, and the other two second bearings 506 are respectively fixedly installed on both sides of the inner wall of the support frame 101, and the second rotating shaft 507 is rotatably installed in the two groups of the second bearings 506. The placement groove 501 is opened on one side of the support frame 101, and a driving motor 502 is fixedly installed in the placement groove 501. A driving wheel 503 is fixedly installed on the output shaft of the driving motor 502, and a driven wheel 504 is fixedly installed at one end of one of the second rotating shafts 507, a belt 505 is installed for transmission between the driving wheel 503 and the driven wheel 504, and a conveyor belt 508 is installed for transmission between the two second rotating shafts 507.

[0042] When the conveyor belt is in transmission operation, the operator needs to control the driving motor 502 through the controller. The driving motor 502 drives the driving wheel 503 to rotate. Since the driving wheel 503 and the driven wheel 504 are rotated through the belt 505, the second rotating shaft 507 is driven to rotate. The rotation of the second rotating shaft 507 causes the transmission belt to rotate, which is used for the transmission operation of the conveyor belt 508.

[0043] Through the above technical solution, by manually rotating the adjusting component 2, the adjusting component 2 rotates and drives the components in the adjusting component 2 to move. Since the adjusting component 2 is connected to the matching component 4 through the conveyor belt component 5, the movement of the adjusting component 2 drives the matching component 4 to move. Since the two ends of the driven shaft are in unified movement, the driven shaft is parallel to the conveyor belt and is tightened and moved in the conveyor belt, thereby avoiding the problem that the two ends of the driven shaft are not parallel to the conveyor belt when the tension of the conveyor belt is adjusted. The locking component 3 is moved by manually pressing it, and under the action of elastic force, the components on the locking component 3 are rotated so that the components on the locking component 3 are stuck in the support component 1, which is used for the purpose of limiting and fixing the adjusting component 2.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A baggage conveyor belt tension adjustment device, comprising a support assembly (1), characterized in that: An adjusting component (2) is fixedly installed in the inner cavity of the supporting component (1), a locking component (3) is slidably installed in the adjusting component (2), and the locking component (3) is clamped in the supporting component (1). A conveying belt component (5) is fixedly installed in the inner cavity of the supporting component (1), a matching component (4) is fixedly installed in the inner cavity of the supporting component (1), and one side of the conveying belt component (5) is fixedly installed on the matching component (4) and the adjusting component (2).

2. A baggage conveyor belt tension adjustment device according to claim 1, characterized in that: The support assembly (1) comprises a support frame (101), a fixing frame (102) is fixedly mounted on the top of the support frame (101), and a button (103) is fixedly mounted on one side of the fixing frame (102).

3. The baggage conveyor belt tension adjustment device according to claim 2, characterized in that: The adjustment component (2) comprises a mounting groove (205), wherein the mounting groove (205) is arranged on one side of the inner cavity of the support frame (101), first bearings (201) are fixedly mounted on both sides of the inner cavity of the mounting groove (205), first rotating shafts (202) are rotatably mounted in two of the first bearings (201), a screw rod (203) is fixedly mounted on one end of one of the first rotating shafts (202), a driven bevel gear (208) is fixedly mounted on one end of the screw rod (203), and the screw rod (203) has a surface A threaded block (204) is installed on the surface thread, a slider (207) is fixedly installed on the bottom of the threaded block (204), a driving bevel gear (209) is fixedly installed on one end of the other first rotating shaft (202), the driving bevel gear (209) is meshed with a driven bevel gear (208), a knob (210) is fixedly installed on the other end of the other first rotating shaft (202), a sliding groove (206) is opened at the bottom of the installation groove (205), and the slider (207) is slidably installed in the sliding groove (206).

4. The baggage conveyor belt tension adjustment device according to claim 3, characterized in that: The locking assembly (3) comprises a socket (305), a spring (303) and an insertion rod (301); the insertion rod (301) is slidably mounted in the knob (210); a movable button (302) is fixedly mounted on one side of the insertion rod (301); two limit rods (304) are fixedly mounted on the surface of the insertion rod (301); the spring (303) is fixedly mounted on one side of the knob (210); the spring (303) covers the surface of the insertion rod (301); the socket (305) is provided on one side of the support frame (101); a positioning hole (306) matched with the limit rod (304) is provided on one side of the socket (305); and the depth of the socket (305) is matched with the thickness of the limit rod (304).

5. The baggage conveyor belt tension adjustment device according to claim 4, characterized in that: The mating component (4) comprises a mating groove (401), wherein the mating groove (401) is provided on one side of the inner cavity of the support frame (101), a fixing rod (405) is fixedly installed in the mating groove (401), a mating block (404) is slidably installed on the surface of the fixing rod (405), a movable block (403) is fixedly installed at the bottom of the mating block (404), a movable groove (402) is provided at the bottom of the mating groove (401), and the movable block (403) is slidably installed in the movable groove (402).

6. The baggage conveyor belt tension adjustment device according to claim 5, characterized in that: The conveyor belt assembly (5) comprises four second bearings (506) and placement grooves (501), two of the second bearings (506) are respectively fixedly mounted in the threaded block (204) and the matching block (404), and the other two second bearings (506) are respectively fixedly mounted on both sides of the inner wall of the support frame (101), and a second rotating shaft (507) is rotatably mounted in both groups of the second bearings (506). The placement groove (501) is opened on one side of the support frame (101), and a driving motor (502) is fixedly mounted in the placement groove (501), and a driving wheel (503) is fixedly mounted on the output shaft of the driving motor (502), and a driven wheel (504) is fixedly mounted on one end of one of the second rotating shafts (507), a belt (505) is installed for transmission between the driving wheel (503) and the driven wheel (504), and a conveyor belt (508) is installed for transmission between the two second rotating shafts (507).

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