Rigid contact net busbar drilling die

Abstract

The utility model discloses a rigid catenary busbar drilling die which comprises an adjusting assembly, a working table, a first sliding groove, a driving piece, a movable plate, a limiting plate, a limiting rod and a clamping piece, the first sliding groove is formed in one side of the working table, the driving piece is arranged in the working table, and the movable plate is arranged on the other side of the working table. The movable plate is connected to the inner wall of the first sliding groove in a sliding mode. The device has the beneficial effects that the position of the mold can be conveniently adjusted by arranging the adjusting assembly, and meanwhile, the mold can be conveniently clamped and fixed, so that the device can adjust the position of the mold according to the size of a contact network busbar, meanwhile, the mold is conveniently replaced, and the practicability of the main body is improved; according to the device, the catenary busbar can be conveniently fixed, meanwhile, the position of a limiting block can be conveniently adjusted, the catenary busbar can be fixed through the device, and meanwhile the drilling position can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of bus bar drilling, in particular to a rigid catenary bus bar drilling die. Background Art

[0002] The catenary bus bar drill is a tool for inspecting and maintaining the railway catenary system. It usually consists of a steel drill with a slender handle and a sharp head, which can easily penetrate the insulation layer of the catenary and enter its internal structure. This tool is very important for maintaining and repairing the catenary system, because it can help the staff quickly identify and solve fault problems, thus ensuring the safe and reliable operation of railway trains. In the subway catenary system, precise drilling is required on the bus bar to facilitate the installation of fixing bolts and other connecting parts, improve the drilling accuracy, and avoid affecting the installation quality of the bus bar and the stability of the catenary system. Therefore, a rigid catenary bus bar drilling die is needed to drill holes in the catenary bus bar. The die position of the existing rigid catenary bus bar drilling die is usually fixed, resulting in the inability of the device to adjust the position of the die according to the size of the catenary bus bar, thus leading to a high limitation of the device. In addition, it is not convenient to adjust the position of the limit block when fixing the catenary bus bar with the existing rigid catenary bus bar drilling die, resulting in the inability to adjust the drilling position when drilling the catenary bus bar, and reducing the practicability of the device. Summary of the Utility Model

[0003] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the specification of this application, to avoid obscuring the purpose of this part, the abstract and the title of the specification, but such simplifications or omissions shall not be used to limit the scope of the utility model.

[0004] In view of the above and / or problems existing in the existing rigid catenary bus bar drilling die, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present utility model is that the prior art cannot adjust the position of the die according to the size of the catenary bus bar and is not convenient to adjust the drilling position.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A rigid catenary busbar drilling die, which includes an adjustment component, including a workbench, a first chute, a driving member, a movable plate, a limiting plate, a limiting rod and a clamping member. The first chute is opened on one side of the workbench. The driving member is arranged inside the workbench. The movable plate is slidably connected to the inner wall of the first chute. The limiting plate is fixed to the inner wall of the workbench. The limiting rod is fixed to one side of the limiting plate. The clamping member is arranged on the top of the movable plate; and, a main body component, the main body component is arranged above the workbench, including a die plate, a drill hole, a protective sleeve, a clamping member, a second chute and a limiting member. The die plate is arranged inside the movable plate. The drill hole is opened on one side of the die plate. The protective sleeve is arranged inside the drill hole. The clamping member is arranged on the top of the die plate. The second chute is opened on one side of the die plate. The limiting member is arranged on one side of the die plate.

[0007] As a preferred scheme of the rigid catenary busbar drilling die of the present utility model, wherein: the driving member includes a motor and a worm. The motor is arranged inside the workbench. The worm is fixed to the output end of the motor.

[0008] As a preferred scheme of the rigid catenary busbar drilling die of the present utility model, wherein: the driving member further includes a worm gear and a positive and negative threaded rod. The worm gear is meshed and connected to the outside of the worm. The positive and negative threaded rod is arranged at the axis of the worm gear.

[0009] As a preferred scheme of the rigid catenary busbar drilling die of the present utility model, wherein: the clamping member includes a support plate and an insertion plate. The support plate is fixed to one side of the die plate. The insertion plate is slidably connected to the support plate.

[0010] As a preferred scheme of the rigid catenary busbar drilling die of the present utility model, wherein: the clamping member further includes a fixing bolt and a threaded hole. The fixing bolt is arranged inside the insertion plate. The threaded hole is opened on one side of the insertion plate.

[0011] As a preferred scheme of the rigid catenary busbar drilling die of the present utility model, wherein: the clamping member includes a first fixing plate and a first lead screw. The first fixing plate is fixed to the top of the die plate. The first lead screw is threadedly connected to the inner wall of the first fixing plate.

[0012] As a preferred scheme of the rigid catenary busbar drilling die of the present utility model, wherein: the clamping member further includes a turntable and a clamping block. The turntable is fixed to the top end of the first lead screw. The clamping block is rotatably connected to the bottom end of the first lead screw.

[0013] As a preferred embodiment of the rigid catenary busbar drilling die of the present utility model, wherein: the limiting member includes a second fixing plate and a second lead screw, the second fixing plate is fixed to one side of the die plate, and the second lead screw is fixed to one side of the second fixing plate.

[0014] As a preferred embodiment of the rigid catenary busbar drilling die of the present utility model, wherein: the limiting member further includes a nut and a clamping block, and both the nut and the clamping block are threadedly connected to the outside of the second lead screw.

[0015] As a preferred embodiment of the rigid catenary busbar drilling die of the present utility model, wherein: the limiting member further includes a connecting plate and a limiting block, the connecting plate is slidably connected to the outside of the second lead screw, and the limiting block is fixed to one side of the connecting plate.

[0016] The beneficial effects of the present utility model are as follows: by providing an adjustment component, it is convenient to adjust the position of the die, and at the same time, it is convenient to clamp and fix the die, so that the device can adjust the position of the die according to the size of the catenary busbar, and at the same time, it is convenient to replace the die, improving the practicability of the main body. By providing a main body component, it is convenient to fix the catenary busbar, and at the same time, it is convenient to adjust the position of the limiting block, so that the device can fix the catenary busbar and adjust the drilling position at the same time. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings. Among them:

[0018] Figure 1 It is the overall structure diagram of the rigid catenary busbar drilling die.

[0019] Figure 2 It is the structure diagram of the driving member of the rigid catenary busbar drilling die.

[0020] Figure 3 It is the structure diagram of the clamping member of the rigid catenary busbar drilling die.

[0021] Figure 4 It is the structure diagram of the limiting member of the rigid catenary busbar drilling die.

[0022] Figure 5 It is Figure 3 The enlarged structure diagram of the position shown at A.

[0023] Reference numerals in the figure: 100, adjustment component; 101, workbench; 102, first chute; 103, driving member; 103a, motor; 103b, worm; 103c, worm gear; 103d, positive and negative threaded rod; 104, movable plate; 105, limiting plate; 106, limiting rod; 107, clamping member; 107a, support plate; 107c, insertion plate; 107c, fixing bolt; 107d, threaded hole; 200, main body component; 201, die plate; 202, drilling; 203, protective sleeve; 204, clamping member; 204a, first fixing plate; 204b, first lead screw; 204c, turntable; 204d, clamping block; 205, second chute; 206, limiting member; 206a, second fixing plate; 206b, second lead screw; 206c, nut; 206d, clamping block; 206e, connecting plate; 206f, limiting block. Detailed implementation manners

[0024] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will provide a detailed description of the specific implementation manners of the present utility model with reference to the accompanying drawings of the specification.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0027] Embodiment 1

[0028] Referring to Figures 1 to 5 , this is the first embodiment of the present utility model. This embodiment provides a rigid catenary busbar drilling die, including an adjustment component 100 and a main body component 200. By setting the adjustment component 100, it is convenient to adjust the position of the die plate 201 and at the same time facilitate the clamping and fixing of the die plate 201. By setting the main body component 200, it is convenient to fix the catenary busbar and at the same time facilitate the adjustment of the position of the drilling position.

[0029] Adjusting assembly 100, comprising a workbench 101, a first chute 102, a driving member 103, a movable plate 104, a limiting plate 105, a limiting rod 106 and a clamping member 107. The first chute 102 is opened on one side of the workbench 101. The driving member 103 is arranged inside the workbench 101. The movable plate 104 is slidably connected to the inner wall of the first chute 102. The limiting plate 105 is fixed to the inner wall of the workbench 101. The limiting rod 106 is fixed to one side of the limiting plate 105. The clamping member 107 is arranged on the top of the movable plate 104.

[0030] By providing the workbench 101, it is convenient to protect the driving member 103. By providing the first chute 102, it is convenient to limit the movable plate 104. By providing the driving member 103, it is convenient to drive the movable plate 104 to move. By providing the movable plate 104, it is convenient to drive the mold plate 201 to move. By providing the limiting plate 105, it is convenient to support the positive and negative threaded rod 103d. By providing the limiting rod 106, it is convenient to limit the movable plate 104. By providing the clamping member 107, it is convenient to clamp the movable plate 104 and the mold plate 201, thus facilitating the disassembly of the mold plate 201.

[0031] Main body assembly 200, the main body assembly 200 is arranged above the workbench 101, comprising a mold plate 201, a drilling 202, a protective sleeve 203, a clamping member 204, a second chute 205 and a limiting member 206. The mold plate 201 is arranged on the inner wall of the movable plate 104. The drilling 202 is opened on one side of the mold plate 201. The protective sleeve 203 is arranged on the inner wall of the drilling 202. The clamping member 204 is arranged on the top of the mold plate 201. The second chute 205 is opened on one side of the mold plate 201. The limiting member 206 is arranged on one side of the mold plate 201.

[0032] By providing the mold plate 201, it is convenient to drill holes in the catenary busbar. By providing the drilling 202 and the protective sleeve 203, it is convenient to limit the drilling work and at the same time facilitate the protection of the drilling 202. By providing the clamping member 204, it is convenient to fix the catenary busbar. By providing the second chute 205, it is convenient to limit the limiting block 206f. By providing the limiting member 206, it is convenient to limit the catenary busbar to prevent the catenary busbar from shifting during the drilling process.

[0033] Embodiment 2

[0034] Referring to Figure 2 、 Figure 4 and Figure 5 , this is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the driving member 103 includes a motor 103a and a worm 103b. The motor 103a is disposed inside the workbench 101, and the worm 103b is fixed to the output end of the motor 103a.

[0036] By providing the motor 103a, it is convenient to drive the worm 103b to rotate. By providing the worm 103b, it is convenient to drive the worm gear 103c to rotate.

[0037] Specifically, the driving member 103 further includes a worm gear 103c and a left - right threaded rod 103d. The worm gear 103c is meshed and connected to the outside of the worm 103b, and the left - right threaded rod 103d is disposed at the axis of the worm gear 103c.

[0038] By providing the worm gear 103c, it is convenient to drive the left - right threaded rod 103d to rotate. By providing the left - right threaded rod 103d, it is convenient to drive the movable plate 104 to move.

[0039] Specifically, the clamping member 107 includes a support plate 107a and a plug board 107b. The support plate 107a is fixed to one side of the mold plate 201, and the plug board 107b is slidably connected to the support plate 107a.

[0040] By providing the support plate 107a, it is convenient to support the plug board 107b. By providing the plug board 107b, it is convenient to clamp the mold plate 201 and the movable plate 104.

[0041] Specifically, the clamping member 107 further includes a fixing bolt 107c and a threaded hole 107d. The fixing bolt 107c is disposed on the inner wall of the plug board 107b, and the threaded hole 107d is opened on one side of the plug board 107b.

[0042] By providing the fixing bolt 107c, it is convenient to fix the plug board 107b and the movable plate 104, thus facilitating the fixing of the mold plate 201 and the movable plate 104. By providing the threaded hole 107d, it is convenient to limit the fixing bolt 107c.

[0043] Embodiment 3

[0044] Refer to Figure 3 and Figure 4 , which is the third embodiment of the present utility model. This embodiment is based on the first two embodiments.

[0045] Specifically, the clamping member 204 includes a first fixing plate 204a and a first lead screw 204b. The first fixing plate 204a is fixed to the top of the mold plate 201, and the first lead screw 204b is threadedly connected to the inner wall of the first fixing plate 204a.

[0046] By setting the first fixing plate 204a, it is convenient to limit the first lead screw 204b. By setting the first lead screw 204b, it is convenient to drive the clamping block 204d to fix the catenary busbar.

[0047] Specifically, the clamping member 204 further includes a turntable 204c and a clamping block 204d. The turntable 204c is fixed to the top end of the first lead screw 204b, and the clamping block 204d is rotatably connected to the bottom end of the first lead screw 204b.

[0048] By setting the turntable 204c, it is convenient to drive the first lead screw 204b to rotate. By setting the clamping block 204d, it is convenient to fix the catenary busbar.

[0049] Specifically, the limiting member 206 includes a second fixing plate 206a and a second lead screw 206b. The second fixing plate 206a is fixed to one side of the die plate 201, and the second lead screw 206b is fixed to one side of the second fixing plate 206a.

[0050] By setting the second fixing plate 206a, it is convenient to fix the second lead screw 206b. By setting the second lead screw 206b, it is convenient to limit the connecting plate 206e.

[0051] Specifically, the limiting member 206 further includes a nut 206c and a clamping block 206d. Both the nut 206c and the clamping block 206d are threadedly connected to the outside of the second lead screw 206b.

[0052] By setting the nut 206c and the clamping block 206d to cooperate, it is convenient to fix the connecting plate 206e and at the same time convenient to limit the limiting block 206f.

[0053] Specifically, the limiting member 206 further includes a connecting plate 206e and a limiting block 206f. The connecting plate 206e is slidably connected to the outside of the second lead screw 206b, and the limiting block 206f is fixed to one side of the connecting plate 206e.

[0054] By setting the connecting plate 206e, it is convenient to connect the limiting block 206f. By setting the limiting block 206f, it is convenient to limit the catenary busbar.

[0055] In use, first start the motor 103a. The motor 103a drives the worm 103b to rotate. The worm 103b drives the worm gear 103c to rotate. The worm gear 103c drives the left - right threaded rod 103d to rotate. The left - right threaded rod 103d drives the movable plate 104 to move. The movable plate 104 drives the die plate 201 to move, enabling the device to adjust the position of the die plate 201 according to the catenary busbar. Then rotate the turntable 204c. The turntable 204c drives the first lead screw 204b to rotate. The first lead screw 204b drives the clamping block 204d to fix the catenary busbar. The catenary busbar is limited by the limit block 206f. By using the second fixing plate 206a, the second lead screw 206b, the nut 206c, the clamping block 206d and the connecting plate 206e in cooperation, the position of the limit block 206f can be conveniently adjusted, so as to conveniently adjust the drilling position of the catenary busbar. Finally, by using the support plate 107a, the insertion plate 107b, the fixing bolt 107c and the threaded hole 107d in cooperation, the die plate 201 and the movable plate 104 can be conveniently clamped, so as to facilitate the disassembly of the die plate 201.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A drilling die for a rigid catenary busbar, characterized in that: Including, A regulating component (100), comprising a workbench (101), a first sliding groove (102), a driving member (103), a movable plate (104), a limiting plate (105), a limiting rod (106) and a clamping member (107). The first sliding groove (102) is opened on one side of the workbench (101), the driving member (103) is arranged inside the workbench (101), the movable plate (104) is slidably connected to the inner wall of the first sliding groove (102), the limiting plate (105) is fixed to the inner wall of the workbench (101), the limiting rod (106) is fixed to one side of the limiting plate (105), and the clamping member (107) is arranged on the top of the movable plate (104); and, A main body component (200), which is arranged above the workbench (101), including a die plate (201), a drilling hole (202), a protective sleeve (203), a clamping member (204), a second sliding groove (205) and a limiting member (206). The die plate (201) is arranged on the inner wall of the movable plate (104), the drilling hole (202) is opened on one side of the die plate (201), the protective sleeve (203) is arranged on the inner wall of the drilling hole (202), the clamping member (204) is arranged on the top of the die plate (201), the second sliding groove (205) is opened on one side of the die plate (201), and the limiting member (206) is arranged on one side of the die plate (201).

2. The rigid catenary busbar drilling die according to claim 1, characterized in that: The driving member (103) includes a motor (103a) and a worm (103b). The motor (103a) is arranged inside the workbench (101), and the worm (103b) is fixed to the output end of the motor (103a).

3. The rigid catenary busbar drilling die according to claim 2, characterized in that: The driving member (103) further includes a worm gear (103c) and a left - right threaded rod (103d). The worm gear (103c) is meshed with the outer side of the worm (103b), and the left - right threaded rod (103d) is arranged at the axis of the worm gear (103c).

4. The rigid catenary busbar drilling die according to claim 1, wherein: The clamping member (107) includes a support plate (107a) and an insertion plate (107b). The support plate (107a) is fixed to one side of the die plate (201), and the insertion plate (107b) is slidably connected to the support plate (107a).

5. The rigid catenary busbar drilling die according to claim 4, characterized in that: The clamping member (107) further includes a fixing bolt (107c) and a threaded hole (107d). The fixing bolt (107c) is arranged inside the insertion plate (107b), and the threaded hole (107d) is opened on one side of the insertion plate (107b).

6. The rigid catenary busbar drilling die according to claim 1, characterized in that: The clamping member (204) includes a first fixing plate (204a) and a first lead screw (204b). The first fixing plate (204a) is fixed to the top of the die plate (201), and the first lead screw (204b) is threadedly connected to the inner wall of the first fixing plate (204a).

7. The rigid catenary busbar drilling die according to claim 6, characterized in that: The clamping member (204) further includes a turntable (204c) and a clamping block (204d). The turntable (204c) is fixed to the top end of the first lead screw (204b), and the clamping block (204d) is rotatably connected to the bottom end of the first lead screw (204b).

8. The rigid catenary busbar drilling die according to claim 1, wherein: The limiting member (206) includes a second fixing plate (206a) and a second lead screw (206b). The second fixing plate (206a) is fixed to one side of the die plate (201), and the second lead screw (206b) is fixed to one side of the second fixing plate (206a).

9. The rigid catenary busbar drilling die according to claim 8, characterized in that: The limiting member (206) further includes a nut (206c) and a clamping block (206d). Both the nut (206c) and the clamping block (206d) are threadedly connected to the outside of the second lead screw (206b).

10. The rigid catenary busbar drilling die according to claim 9, characterized in that: The limiting member (206) further includes a connecting plate (206e) and a limiting block (206f). The connecting plate (206e) is slidably connected to the outside of the second lead screw (206b), and the limiting block (206f) is fixed to one side of the connecting plate (206e).

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