Fixing and supporting device for water abrasive drill construction

Abstract

The utility model discloses a fixed support device for water milling drill construction, which comprises a fixed rod, a connecting device and a telescopic device, two ends of the fixed rod are respectively provided with a fixed plate, one side of the fixed rod is provided with a sliding mechanism, the connecting device is connected with the sliding mechanism, and the telescopic device is connected with the fixed rod. And one end of the telescopic device is connected with the connecting device, and the other end of the telescopic device is used for being connected with a water abrasive drill body. After the fixing and supporting device is used for fixing the water mill drill body, the water mill drill body can be rapidly switched among different operation points, the fixing device does not need to be frequently disassembled and reinstalled, and therefore construction efficiency is greatly improved. And by adopting the split type connection design, the space can be saved and the cost can be reduced in the transportation and storage processes, and the practicability of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water mill drill construction technical field, concretely relates to a kind of fixed support device for water mill drill construction. BACKGROUND

[0002] Water mill drill, also known as cement mill drill, is a kind of efficient grinding and drilling tool. Water mill drill needs to be rubbed with rock or concrete at high speed in construction process, a large amount of heat will be generated in this process, and at the same time, relatively large vibration will also be generated. If water mill drill cannot be stably fixed at construction position, such vibration can cause construction position to deviate, thereby affecting the accuracy and efficiency of drilling, so a kind of fixed support device for water mill drill construction is needed.

[0003] The fixed support device in the patent with announcement number CN215672059U rotates the rod through rotating sleeve in actual use, drives middle sleeve to rotate, makes two end threaded rods extend and press against wall, and then fixes water mill drill. Although this can achieve the purpose of fixing, but after fixing water mill drill, it will be fixed at original place. If you want to perform construction on a place beside, you need to remove the fixing and fix again, which reduces work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in view of the deficiency of prior art, provide a kind of fixed support device for water mill drill construction, after using the device to fix water mill drill body, water mill drill body can also be quickly switched between different work points, without frequently disassembling and re-installing fixing device, which greatly improves construction efficiency.

[0005] The utility model realizes by the following technical scheme:

[0006] The utility model provides a kind of fixed support device for water mill drill construction, including fixed rod, connecting device and telescopic device, the both ends of the fixed rod are provided with fixed plate, the side of the fixed rod is provided with sliding mechanism, the connecting device is connected with the sliding mechanism, to make the connecting device can move along the axial direction of the fixed rod, one end of the telescopic device is connected with the connecting device, and the other end is used to connect water mill drill body.

[0007] As preferred scheme of the utility model, the sliding mechanism includes slide rail, the slide rail is fixedly connected to the side of the fixed rod along the axial direction, the slide rail is slidably connected with sliding block, and the connecting device is connected with the sliding block.

[0008] As preferred scheme of the utility model, one end of the telescopic device is detachably connected with the connecting device by clamping mode.

[0009] As a preferred scheme of the utility model, the telescopic device includes telescopic shell, threaded shell and driving mechanism, one end of the telescopic shell is provided with clamping block, the clamping block is used for clamping in the connecting device, the threaded shell is slidably connected with the telescopic shell, the water mill drill body is connected with the threaded shell, and the driving mechanism is used for driving the threaded shell to telescopically move along the telescopic shell.

[0010] As a preferred scheme of the utility model, the driving mechanism includes worm, worm wheel and threaded rod one, the threaded rod one is rotatably arranged in the telescopic shell, and the threaded rod one is threadedly connected with the threaded shell, the worm wheel is fixedly arranged on the threaded rod one, the worm is rotatably arranged in the telescopic shell, and the worm is meshed with the worm wheel.

[0011] As a preferred scheme of the utility model, the telescopic shell is provided with stepping motor, and the output end of the stepping motor is connected with one end of the worm.

[0012] As a preferred scheme of the utility model, the threaded shell is slidably sleeved in the telescopic shell, and the inner cavity section of the telescopic shell is rectangular.

[0013] As a preferred scheme of the utility model, the connecting device includes connecting shell, the connecting shell is fixedly connected with the sliding mechanism, the connecting shell is provided with clamping groove, and the clamping block can be clamped in the clamping groove.

[0014] As a preferred scheme of the utility model, the connecting shell is provided with threaded rod two at both sides, the threaded rod two is rotatably connected with rectangular block at one end facing the clamping block, and the threaded rod two is screwed into the rectangular block and pushed to move to the boss on the side of the clamping block.

[0015] As a preferred scheme of the utility model, the threaded rod two is fixedly connected with knob at one end outside the connecting shell.

[0016] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0017] 1, the device is designed through the sliding mechanism, after fixing the water mill drill body, the water mill drill body can be moved horizontally at will, the water mill drill body can be quickly switched between different operation points, and the fixing device does not need to be frequently disassembled and reinstalled, which greatly improves construction efficiency, especially in engineering projects requiring multiple drilling positions.

[0018] 2、The device can realize the split connection of the connecting device, the telescopic device and the water mill drill body through the design of the connecting device, so that the water mill drill body can easily adapt to different construction environments and requirements; when the device is not used, the split connection design can save space and reduce cost during transportation and storage, effectively improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the exemplary embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor. In the drawings:

[0020] Figure 1 It is a perspective view of the fixed support device for water mill drill construction in the present application.

[0021] Figure 2 It is another perspective view of the fixed support device for water mill drill construction in the present application.

[0022] Figure 3 It is a schematic view of the sliding mechanism in the present application.

[0023] Figure 4 It is a schematic view of the telescopic device in the present application.

[0024] Figure 5 It is another schematic view of the telescopic device in the present application.

[0025] Figure 6 It is a perspective view of the present application Figure 4 It is a local enlarged view of A in the present application.

[0026] Figure 7 It is a schematic view of the connecting device in the present application.

[0027] Markings in the drawings and corresponding part names:

[0028] 1-fixed rod, 2-sliding mechanism, 21-slideway, 22-sliding block, 3-fixed plate, 4-connecting device, 41-connecting shell, 42-clamping groove, 43-knob, 44-rectangular block, 45-threaded rod two, 5-telescopic device, 51-stepping motor, 52-telescopic shell, 53-threaded shell, 54-threaded rod one, 55-worm gear, 56-worm, 57-clamping block, 6-water mill drill body. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model clearer and more understandable, the utility model will be further described in detail below in combination with embodiments and drawings. The schematic embodiments of the utility model and the description thereof are only used to explain the utility model and do not serve as the limitation of the utility model.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for describing particular embodiments only and is not intended to be limiting of the application; the use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of" and variations thereof.

[0031] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features.

[0032] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily independent or alternative embodiments to each other. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A, A and B, and B. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0034] In the embodiments of the present application, the same reference signs represent the same components, and for the sake of brevity, the detailed description of the same components is omitted in different embodiments. It should be understood that the thickness, length and width of various components in the embodiments of the present application shown in the drawings, and the overall thickness, length and width of the integrated device are only exemplary and should not constitute any limitation on the present application.

[0035] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces), unless otherwise explicitly specified.

[0036] In the description of the embodiments of the present application, the orientations or positional relationships indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0037] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0038] As shown in Figure 1 and Figure 2 The fixing and supporting device for water mill drill construction provided in the embodiments of the present application comprises a fixed rod 1, a fixed plate 3 fixedly connected to the left end and the right end of the fixed rod 1, a sliding mechanism 2 fixedly connected to the lower side of the fixed rod 1, a connecting device 4 fixedly connected to the lower side of the sliding mechanism 2, an extension device 5 installed at the lower part of the connecting device 4, and a water mill drill body 6 fixedly connected to the lower part of the extension device 5.

[0039] The device fixes the water mill drill body 6 by using the wall. It should be noted that before implementing the device, the water mill drill body 6 needs to be fixed on the extension device 5, and the fixing method can be selected by the operator.

[0040] Specifically, first, the fixed rod 1 and the fixed plate 3 are fixed on the walls on both sides of the construction site, then the extension device 5 and the water mill drill body 6 are connected with the sliding mechanism 2 through the connecting device 4, then the connecting device 4 is operated to fix the extension device 5, after the fixing is completed, the water mill drill body 6 is started to work, then the extension device 5 is controlled to move downward, so that the water mill drill body 6 grooves the ground, after the grooving is completed, the extension device 5 is controlled to move upward, so that the extension device 5 drives the water mill drill body 6 to move upward, when the water mill drill body 6 moves to the original position, the connecting device 4, the extension device 5 and the water mill drill body 6 are moved together through the sliding mechanism 2, and then the water mill drill body 6 is used to perform construction operation on the next area.

[0041] According to some embodiments of the present application, when fixing the fixed rod 1 and the fixed plate 3 on the wall, a level (not shown in the figure) can be placed on the fixed rod 1, so that the fixed rod 1 can be in a horizontal state during installation.

[0042] By setting the sliding mechanism 2, the connecting device 4, the telescopic device 5 and the water drill body 6 can be moved horizontally as a whole, so that after the water drill body 6 works on a place on the ground, the water drill body 6 can be moved to another place by the sliding mechanism 2 for work. The length of the sliding mechanism 2 can be extended according to the needs of the operator.

[0043] According to some embodiments of the present application, one end of the telescopic device 5 is detachably connected with the connecting device 4. Since the telescopic device 5 and the connecting device 4 are designed in a split type, the telescopic device 5 and the connecting device 4 can be separated during transportation of the device, reducing the occupied space of the device and facilitating transportation. Preferably, a clamping connection method is adopted, which is more convenient and efficient than a plurality of bolt connections.

[0044] According to some embodiments of the present application, in order to achieve the purpose of moving the connecting device 4, the telescopic device 5 and the water drill body 6 by the sliding mechanism 2, referring to Figure 3 , the sliding mechanism 2 comprises a sliding rail 21 fixedly connected to the lower side of the fixed rod 1 in the axial direction, a sliding block 22 slidingly connected to the sliding rail 21, and the connecting device 4 connected with the sliding block 22.

[0045] Specifically, after the work on a place is completed, the water drill body 6 is first lifted by the telescopic device 5, and then the telescopic device 5 is pushed to drive the sliding block 22 to move on the surface of the sliding rail 21 through the connecting device 4, so that the water drill body 6 is moved to another area. Then the water drill body 6 is used to work on the ground. Under the premise of fixing the water drill body 6, the work of the water drill body 6 is not affected, so that the water drill body 6 can move freely horizontally.

[0046] According to some embodiments of the present application, in order to achieve the purpose of lifting the water drill body 6 by the telescopic device 5, referring to Figure 4 , Figure 5 and Figure 6 , the telescopic device 5 comprises a telescopic shell 52, a threaded shell 53 and a driving mechanism. The telescopic shell 52 is fixedly connected with a clamping block 57 at the upper end, and the clamping block 57 is used for clamping in the connecting device 4. The threaded shell 53 is slidingly connected with the telescopic shell 52, and the water drill body 6 is connected with the extended end of the threaded shell 53. The driving mechanism is used for driving the threaded shell 53 to extend and retract along the telescopic shell 52, so as to change the length of the telescopic device 5.

[0047] The drive mechanism includes a worm 56, a worm wheel 55, and a threaded rod 54. The threaded rod 54 is axially disposed inside the telescopic housing 52, with its upper end rotatably connected to the middle of the top wall of the telescopic housing 52, and its outer surface threadedly connected to the threaded housing 53. The worm wheel 55 is fixedly disposed on the upper part of the outer surface of the threaded rod 54, and the worm 56 is rotatably disposed inside the telescopic housing 52, with the worm 56 meshing with the worm wheel 55.

[0048] According to some embodiments of this application, a stepper motor 51 is fixedly mounted on the telescopic shell 52, and the output end of the stepper motor 51 is connected to one end of the worm gear 56 to drive the worm gear 56 to rotate.

[0049] According to some embodiments of this application, the threaded shell 53 is slidably sleeved inside the telescopic shell 52. The inner cavity cross-section of the telescopic shell 52 is rectangular, that is, both the telescopic shell 52 and the threaded shell 53 are rectangular tube structures. The rectangular mating cross-section can restrict the rotation of the threaded shell 53, so that it can only move along the axial direction of the telescopic shell 52.

[0050] Specifically, one end of the telescopic device 5 can be connected to the connecting device 4 via the locking block 57, so that the telescopic device 5 is connected to the connecting device 4, and the water drill body 6 is connected to the other end of the telescopic device 5.

[0051] The stepper motor 51 is started to rotate. When the stepper motor 51 rotates, it drives the worm gear 56 to rotate together through the coupling. When the worm gear 56 rotates, it transmits power to the worm gear 55 through its meshing relationship with the worm wheel 55, causing the worm wheel 55 to rotate. The worm wheel 55 then drives the threaded rod 54 to rotate together. The threaded rod 54 is connected to the threaded shell 53 through a threaded connection, causing the threaded shell 53 to move downward in the inner cavity of the telescopic shell 52. In turn, the threaded shell 53 drives the water drill body 6 to move downward together, so that the water drill body 6 can perform grooving work on the ground.

[0052] According to some embodiments of this application, in order to achieve the purpose of connecting the telescopic device 5 to the connecting device 4 and separating them during transportation, see [reference needed]. Figure 7 The connecting device 4 includes a connecting shell 41, which is fixedly connected to the lower end of the slider 22. A slot 42 is provided in the middle of the lower end of the connecting shell 41. Threaded rods 45 are threadedly connected to the lower side of the middle of the left and right ends of the connecting shell 41. A rectangular block 44 is rotatably connected to the end of the two threaded rods 45 that are close to each other. A knob 43 is fixedly connected to the end of the two threaded rods 45 that are far apart from each other.

[0053] The height of the card block 57 body is matched with the depth of the card slot 42, the card block 57 is provided with a boss on the opposite two side surfaces, and the height of the boss is lower than the height of the card block 57 body. When installed, the card block 57 is placed in the card slot 42, and the rectangular block 44 can be pushed to the boss on the side surface of the card block 57 by rotating the second threaded rod 45, and since the rectangular block 44 is blocked on the boss on the side surface of the card block 57, the card block 57 can be prevented from being separated from the card slot 42, and under the pushing action of the second threaded rod 45, the rectangular block 44 can generate a pushing force on the side surface of the card block 57, so that the card block 57 is stably installed in the card slot 42. Figure 7 It is shown that the card block 57 is clamped in the connecting shell 41.

[0054] Specifically, when the telescopic device 5 and the connecting device 4 need to be connected, the card block 57 is first embedded in the card slot 42 formed on the connecting shell 41, after the embedding is completed, the knob 43 is rotated to drive the second threaded rod 45 to rotate, and when the second threaded rod 45 rotates, the second threaded rod 45 is driven to move towards the inside of the connecting shell 41 through the threaded connection with the connecting shell 41, so that the second threaded rod 45 drives the rectangular block 44 to move together, so that the rectangular block 44 clamps the card block 57, and the fixing of the telescopic device 5 is realized.

[0055] When the connecting device 4 and the telescopic device 5 need to be separated, the knob 43 is only needed to be reversely rotated to drive the rectangular block 44 to move away from the card block 57, so that the rectangular block 44 can release the fixing of the card block 57, the rectangular block 44 is moved back to the original position, and then the telescopic device 5 is taken out of the connecting device 4, so that the separation of the telescopic device 5 and the connecting device 4 is realized, and the transportation is more convenient.

[0056] It should be noted that the specific installation mode of the stepping motor 51, the connection mode of the circuit and the control method in the embodiment all belong to conventional design, which will not be described in detail here.

[0057] The above specific embodiments have further described the purpose, technical scheme and beneficial effects of the utility model in detail, and it should be understood that the above description is only a specific embodiment of the utility model, and is not used to limit the protection scope of the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixed support device for water-jet drilling, characterized in that, It includes a fixed rod, a connecting device, and a telescopic device. The fixed rod has fixed plates at both ends and a sliding mechanism on one side. The connecting device is connected to the sliding mechanism so that the connecting device can move along the axial direction of the fixed rod. One end of the telescopic device is connected to the connecting device, and the other end is used to connect to the water drill body.

2. The fixed support device for water-jet drilling construction according to claim 1, characterized in that, The sliding mechanism includes a slide rail, which is axially fixed to one side of the fixed rod. A slider is slidably connected to the slide rail, and the connecting device is connected to the slider.

3. The fixed support device for water-jet drilling construction according to claim 1, characterized in that, One end of the telescopic device is detachably connected to the connecting device by a snap-fit ​​mechanism.

4. The fixed support device for water-jet drilling according to any one of claims 1-3, characterized in that, The telescopic device includes a telescopic shell, a threaded shell, and a drive mechanism; one end of the telescopic shell is provided with a locking block, which is used to engage inside the connecting device; the threaded shell is slidably connected to the telescopic shell, and the water drill body is connected to the threaded shell; the drive mechanism is used to drive the threaded shell to telescopically move along the telescopic shell.

5. The fixed support device for water-jet drilling construction according to claim 4, characterized in that, The driving mechanism includes a worm, a worm wheel, and a threaded rod; the threaded rod is rotatably disposed within the telescopic housing and is threadedly connected to the threaded housing; the worm wheel is fixedly disposed on the threaded rod, the worm is rotatably disposed within the telescopic housing, and the worm and the worm wheel mesh with each other.

6. The fixed support device for water-jet drilling construction according to claim 5, characterized in that, A stepper motor is installed on the telescopic shell, and the output end of the stepper motor is connected to one end of the worm gear.

7. The fixed support device for water-jet drilling construction according to claim 4, characterized in that, The threaded shell is slidably fitted inside the telescopic shell, and the inner cavity of the telescopic shell has a rectangular cross-section.

8. The fixed support device for water-jet drilling construction according to claim 4, characterized in that, The connecting device includes a connecting shell, which is fixedly connected to the sliding mechanism. The connecting shell has a slot, and the locking block can be engaged in the slot.

9. The fixed support device for water-jet drilling construction according to claim 8, characterized in that, The two sides of the connecting shell are respectively threaded with threaded rods two. Each of the two threaded rods two is rotatably connected to a rectangular block at one end facing the locking block. After the threaded rods two are screwed in, they push the rectangular blocks to move to the protrusion on the side of the locking block.

10. The fixed support device for water-jet drilling construction according to claim 9, characterized in that, Both threaded rods are fixedly connected to a knob at one end located outside the connecting shell.

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