Guide wheel dismounting device

Abstract

The utility model provides a guide wheel dismantling device, and relates to the technical field of guide wheel dismantling. The guide wheel dismantling device is clamped at the end of a shell through the support, the pull rod adjusts the position of the clamping jaw through the universal joint, the clamping jaw is sleeved with and grabs the guide wheel, the guide wheel can be slowly pulled out by driving the screw to rotate through the torque handle, operation is easy, force application is stable, and the hidden danger that the guide wheel flies out is avoided.

Description

Technical Field

[0001] This utility model relates to the field of guide wheel removal technology, specifically to a guide wheel removal device. Background Technology

[0002] Currently, such as Figure 1 As shown, during the process of pushing many workpieces into the shell, several detachable guide wheels are often installed on the outer wall of the workpiece, and corresponding guide grooves are set on the inner wall of the shell. During the pushing process, the guide wheels move along the corresponding guide grooves. After the workpiece is in place, the guide wheels are removed from the workpiece, which effectively prevents the workpiece from rolling or deviating during the pushing process.

[0003] However, once the workpiece is in place, it is often difficult to remove because the guide wheel is squeezed against the edge of the guide groove. The current removal method is to push the workpiece into place with the drive device and keep it connected, position the workpiece, put a rope on the guide wheel and pull it while prying it with a screwdriver. This is difficult to operate, and the guide wheel is easy to fly out and hit people or other equipment when it is pulled out, which poses a safety hazard. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a guide wheel removal device, which solves the problem of guide wheels being difficult to remove after the workpiece is properly installed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A guide wheel removal device, the guide wheel removal device comprising: a bracket, a screw, and a pull rod;

[0007] The bracket has a first screw hole, and the screw is threaded into the first screw hole;

[0008] The screw is provided with a torque handle at its end, and the head end of the screw is connected to the end of the pull rod via a universal joint;

[0009] The head end of the pull rod is provided with a pawl, which can rotate freely around the axis of the pull rod;

[0010] The bracket can be clamped and fixed to the end of the housing.

[0011] Preferably, the bracket includes: a vertical support plate, a horizontal support plate, a vertical clamping plate, a horizontal clamping plate, and tightening bolts;

[0012] The vertical support plate and the horizontal support plate are integrally formed to form an L-shaped support plate;

[0013] The top of the vertical clamping plate is connected to the horizontal support plate, and the bottom of the vertical clamping plate is connected to the horizontal clamping plate to form a clamping groove.

[0014] The horizontal clamping plate has several second screw holes, and the tightening bolts are threadedly connected to the second screw holes.

[0015] Preferably, the front end of the cross support plate is provided with a clearance groove extending to the rear end.

[0016] Preferably, an anti-slip pad is affixed to the cross support plate inside the clamping groove.

[0017] Preferably, the claw is sleeved on the pull rod, and a limit block is provided at the head end of the pull rod to prevent the claw from dislodging from the head end of the pull rod.

[0018] This utility model provides a guide wheel removal device. Compared with the prior art, it has the following advantages:

[0019] In this invention, the guide wheel removal device is clamped to the end of the housing by a bracket. The pull rod adjusts the position of the pawl through a universal joint, so that the pawl can be put into and grab the guide wheel. The guide wheel can be slowly pulled out by rotating the screw through the torque handle. The operation is simple, the force is stable, and the hidden danger of the guide wheel flying out is avoided. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the guide wheel and guide groove in the background art of this utility model.

[0022] Figure 2 This is a schematic diagram of the guide wheel removal device in an embodiment of this utility model.

[0023] Figure 3 This is a bottom-view axonometric drawing of the guide wheel removal device in an embodiment of this utility model.

[0024] Figure 4 This is a top axonometric view of the guide wheel removal device in an embodiment of this utility model.

[0025] The reference numerals in the figure are set as follows: bracket 10, vertical support plate 11, horizontal support plate 12, vertical clamping plate 13, horizontal clamping plate 14, tightening bolt 15, clamping groove 16, clearance groove 17, anti-slip pad 18, screw 20, torque handle 21, universal joint 22, pull rod 30, claw 31, limit block 32. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] This application provides a guide wheel removal device, which solves the problem that the guide wheel is difficult to remove after the workpiece is installed in the shell.

[0028] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0029] Example:

[0030] like Figures 2-4 As shown, this utility model provides a guide wheel removal device, which includes: a bracket 10, a screw 20 and a pull rod 30;

[0031] The bracket 10 has a first screw hole, and the screw 20 is threadedly connected to the first screw hole;

[0032] The end of the screw 20 is provided with a torque handle 21, and the head end of the screw 20 is connected to the end of the pull rod 30 through a universal joint 22;

[0033] The head end of the pull rod 30 is provided with a pawl 31, which can rotate freely around the axis of the pull rod 30;

[0034] The bracket 10 can be clamped and fixed to the end of the housing.

[0035] like Figures 2-4 As shown, the bracket 10 includes: a vertical support plate 11, a horizontal support plate 12, a vertical clamping plate 13, a horizontal clamping plate 14, and tightening bolts 15;

[0036] The vertical support plate 11 and the horizontal support plate 12 are integrally formed to form an L-shaped support plate;

[0037] The top end of the vertical clamping plate 13 is connected to the horizontal support plate 12, and the bottom end is connected to the horizontal clamping plate 14, forming a clamping groove 16.

[0038] The horizontal clamping plate 14 is provided with several second screw holes, and the tightening bolt 15 is threadedly connected to the second screw holes.

[0039] After the end of the housing is inserted into the clamping groove 16, tighten the tightening bolt 15 to press the housing into the clamping groove 16, thereby achieving the clamping and fixing of the bracket 10 and the housing.

[0040] like Figures 2-4As shown, the front end of the cross support plate 12 is provided with a relief groove 17 extending to the rear end, which provides a path for the guide wheel to be pulled out.

[0041] like Figures 2-4 As shown, an anti-slip pad 18 is attached to the horizontal support plate 12 in the clamping groove 16 to improve the clamping stability between the bracket 10 and the shell.

[0042] like Figures 2-4 As shown, the claw 31 is sleeved on the pull rod 30, and a limit block 32 is provided at the head end of the pull rod 30. The limit block 32 is used to prevent the claw 31 from coming off the head end of the pull rod 30.

[0043] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0044] In this embodiment of the utility model, the guide wheel removal device is clamped to the end of the housing by the bracket 10. The pull rod 30 adjusts the position of the pawl 31 through the universal joint 22, so that the pawl 31 is put into and grabs the guide wheel. The guide wheel can be slowly pulled out by driving the screw 20 to rotate through the torque handle 21. The operation is simple, the force is stable, and the hidden danger of the guide wheel flying out is avoided.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A guide wheel removal device, characterized in that, The guide wheel removal device includes: a bracket (10), a screw (20), and a pull rod (30); The bracket (10) has a first screw hole, and the screw (20) is threadedly connected to the first screw hole; The end of the screw (20) is provided with a torque handle (21), and the head end of the screw (20) is connected to the end of the pull rod (30) through a universal joint (22); The head end of the pull rod (30) is provided with a pawl (31), which can rotate freely around the axis of the pull rod (30); The bracket (10) can be clamped and fixed at the end of the housing.

2. The guide wheel removal device as described in claim 1, characterized in that, The bracket (10) includes: a vertical support plate (11), a horizontal support plate (12), a vertical clamping plate (13), a horizontal clamping plate (14), and tightening bolts (15); The vertical support plate (11) and the horizontal support plate (12) are integrally formed to form an L-shaped support plate; The top of the vertical clamping plate (13) is connected to the horizontal support plate (12), and the bottom is connected to the horizontal clamping plate (14), forming a clamping groove (16); The horizontal clamp (14) has several second screw holes, and the bolt (15) is threadedly connected to the second screw holes.

3. The guide wheel removal device as described in claim 2, characterized in that, The front end of the cross support plate (12) is provided with a clearance groove (17) extending to the rear end.

4. The guide wheel removal device as described in claim 2, characterized in that, An anti-slip pad (18) is attached to the horizontal support plate (12) inside the clamping groove (16).

5. The guide wheel removal device as described in claim 1, characterized in that, The claw (31) is sleeved on the pull rod (30), and a limit block (32) is provided at the head end of the pull rod (30). The limit block (32) is used to prevent the claw (31) from coming off the head end of the pull rod (30).

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