Auxiliary tool for bolt machining

Abstract

The utility model relates to the technical field of bolt machining, and discloses an auxiliary tool for bolt machining, which comprises a bottom plate, and a mounting plate is rotatably connected to the top of the bottom plate. Then, the bolt material can be rotated, so that a clamping piece I and a clamping piece II are matched with a rotating rod I and a rotating rod II respectively to rotate, and at the moment, the slant angle of the bolt material can be adjusted; then, a locking knob is tightened, so that pressing pieces at the tops of the first rotating rod and the second rotating rod press the first rotating rod and the second rotating rod and lock the first rotating rod and the second rotating rod through a rack and a clamping tooth groove, at the moment, the angle of a first clamping piece and the angle of a second clamping piece can be locked, and then the oblique bolt material is locked; therefore, when the bolt material is obliquely clamped by the clamping tool, the oblique angle of the bolt material is locked and positioned, and the stability of the bolt material during oblique clamping is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bolt processing technical field, concretely is a kind of auxiliary tool for bolt processing. BACKGROUND

[0002] The auxiliary tool for bolt processing is a tool specially designed to improve the efficiency and precision of bolt processing. They aim to ensure the stability and repeatability of bolts during processing. By using these auxiliary tools, processing errors can be effectively reduced, productivity can be improved, product quality can be ensured, and the processing needs of bolts of different specifications and purposes can be met. Proper auxiliary tools not only improve the convenience of operation, but also reduce the labor intensity of workers and improve the efficiency of the overall production line.

[0003] The existing auxiliary tool for bolt processing is usually composed of clamping blocks, clamp seats and locking screws. Rotating the locking screw allows the two clamping blocks to clamp the bolt material. Then, the processing device is used to process the bolt material. However, when clamping the bolt material, it sometimes needs to be clamped vertically or obliquely. At this time, the length of the bolt material clamped is shorter, and the circular outer surface of the bolt material is not easy to be clamped by the two clamping surfaces of the clamping block, which may cause unstable clamping of the bolt material and is not conducive to subsequent stable processing. Therefore, we propose an auxiliary tool for bolt processing. SUMMARY

[0004] The utility model aims to provide an auxiliary tool for bolt processing to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an auxiliary tool for bolt processing, comprising a bottom plate, the top of the bottom plate is rotatably connected with a mounting plate, the top of the mounting plate is fixedly connected with a fixed block one and a fixed block two, the side wall of the fixed block two is provided with a displacement plate, the side wall of the fixed block two is provided with a locking screw matched with the displacement plate, the side wall of the displacement plate is provided with a clamping piece two, the side wall of the fixed block one is provided with a clamping piece one, the side wall of the clamping piece one is fixedly connected with a rotating rod one, and the side wall of the clamping piece two is fixedly connected with a rotating rod two.

[0006] Preferably, the top of the mounting plate is provided with a limiting strip matched between the fixed block one and the fixed block two, and the limiting strip is matched with the bottom of the displacement plate.

[0007] Preferably, the inside of the clamping piece one is provided with an internal gasket, and the side wall of the clamping piece one is fixedly connected with a limiting sheet.

[0008] Preferably, the side wall of the limiting sheet is provided with an inclined surface, and the limiting sheet has a rectangular cuboid structure.

[0009] Preferably, the two side walls of the clamping piece are provided with matching grooves, and the limiting piece is matched in the inside of the matching grooves.

[0010] Preferably, the top of the displacement plate is provided with a locking knob, and the bottom of the locking knob is rotationally connected with a pressing piece.

[0011] Preferably, the bottom of the pressing piece is provided with a plurality of racks, and the pressing piece is in an arc structure.

[0012] Preferably, the two outer walls of the rotating rod are provided with clamping tooth grooves, and the rotating rod is arranged in the inside of the displacement plate.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、the utility model discloses a bolt material is cooperated between clamping piece no. 1 and clamping piece no. 2, and then the locking screw is twisted, so that the displacement plate pushes clamping piece no. 2 to be close to clamping piece no. 1, and the bolt material is clamped by clamping piece no. 1 and clamping piece no. 2, then the bolt material is rotated, so that clamping piece no. 1 and clamping piece no. 2 are rotated by rotating rod no. 1 and rotating rod no. 2 respectively, at this time, the oblique angle of the bolt material can be adjusted, then the locking knob is tightened, so that the pressing piece at the top of rotating rod no. 1 and rotating rod no. 2 is pressed to rotating rod no. 1 and rotating rod no. 2, and the bolt material is locked, so that the oblique angle of the bolt material can be locked when the bolt material is obliquely clamped by the clamping tool, the stability of the bolt material is improved when the bolt material is obliquely clamped, and the bolt is convenient to process after being clamped by the auxiliary tool.

[0015] 2、the utility model discloses that when the locking screw is rotated, the displacement plate is moved, so that clamping piece no. 2 is close to clamping piece no. 1, the displacement plate is slid by cooperating with the limiting strip, the limiting of the displacement plate can be realized, and simultaneously, the limiting piece of clamping piece no. 1 can be previously arranged in the matching groove of clamping piece no. 2, so that the limiting can be realized when clamping piece no. 2 and clamping piece no. 1 are combined and clamped, the problem that clamping piece no. 1 and clamping piece no. 2 are deviated when being combined is avoided, clamping piece no. 1 and clamping piece no. 2 are more easily aligned when being combined, and the convenience when the auxiliary tool for bolt processing is used is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the split structure schematic view of clamping piece no. 1 and clamping piece no. 2 of the utility model;

[0018] Figure 3 It is the combined structure schematic view of clamping piece no. 1 and clamping piece no. 2 of the utility model;

[0019] Figure 4 This is a schematic diagram of the combination structure of the locking knob and the clamping plate of this utility model.

[0020] In the diagram: 100, base plate; 110, mounting plate; 111, limiting strip; 120, fixing block one; 130, fixing block two; 131, locking screw; 140, displacement plate; 141, locking knob; 142, clamping plate; 143, rack; 150, clamping part one; 151, internal gasket; 152, limiting plate; 153, inclined surface; 154, rotating rod one; 155, snap-fit ​​tooth groove; 160, clamping part two; 161, mating groove; 162, rotating rod two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] Please see Figures 1-4 The figure shows an auxiliary tooling for bolt processing, including a base plate 100. The auxiliary tooling can be mounted on the processing table of a bolt processing device using bolts fitted to the base plate 100. A mounting plate 110 is rotatably connected to the top of the base plate 100. A first fixing block 120 and a second fixing block 130 are tightly welded to the top of the mounting plate 110. A displacement plate 140 is provided on the side wall of the second fixing block 130, and a locking screw 131 is provided on the side wall of the second fixing block 130, engaging with the displacement plate 140. A thread is provided inside the second fixing block 130 to engage with the locking screw 131. A convex ring is fixed to the end of the locking screw 131, engaging with the interior of the displacement plate 140, thereby achieving locking. The screw 131 and the displacement plate 140 are rotatably connected. The fixed block 130 has a thread inside that matches the locking screw 131. The side wall of the displacement plate 140 is provided with a clamping member 160. The side wall of the fixed block 120 is provided with a clamping member 150. The side wall of the clamping member 150 is tightly welded with a rotating rod 154. The rotating rod 154 is rotatably connected to the inside of the fixed block 120. The side wall of the clamping member 160 is tightly welded with a rotating rod 162. The rotating rod 162 is rotatably connected to the side wall of the displacement plate 140. The side wall of the displacement plate 140 is connected to a limiting rod that is fixed to the fixed block 120 at one end and fixed to the fixed block 130 at the other end.

[0024] Specifically, the top of the mounting plate 110 is tightly welded with a limiting strip 111 matched between the fixed block one 120 and the fixed block two 130, and the limiting strip 111 is matched with the bottom of the displacement plate 140.

[0025] Further, the clamping piece one 150 is internally provided with an internal gasket 151 which is a hard plastic gasket, and the side wall of the clamping piece one 150 is tightly welded with a limiting sheet 152.

[0026] Still further, the side wall of the limiting sheet 152 is processed with an inclined surface 153, and the limiting sheet 152 has a cuboid structure.

[0027] Still further, the side wall of the clamping piece two 160 is provided with a matching groove 161, and the limiting sheet 152 is matched in the inside of the matching groove 161.

[0028] Still further, the top of the displacement plate 140 is provided with a locking knob 141, the bottom of the locking knob 141 is rotationally connected with a pressing sheet 142 matched with the top of the clamping tooth groove 155 of the rotating rod one 154, the inside of the displacement plate 140 is provided with a cavity matched with the pressing sheet 142 for up and down sliding, the locking knob 141 is a common bolt knob on the market, the bottom of the locking knob 141 is fixedly connected with a lug matched with the inside of the pressing sheet 142, so as to realize the rotational connection of the locking knob 141 and the pressing sheet 142, and the pressing sheet 142 is made of stainless steel.

[0029] It is worth mentioning that the bottom of the pressing sheet 142 is provided with a plurality of racks 143, and the pressing sheet 142 has an arc structure.

[0030] It is worth noting that the outer wall of the rotating rod two 162 is provided with a clamping tooth groove 155, the rotating rod two 162 is arranged in the inside of the displacement plate 140, the structure of the rotating rod two 162 and the rotating rod one 154 is the same, and the top of the rotating rod one 154 is also provided with the locking knob 141 and the pressing sheet 142 matched with the fixed block one 120.

[0031] Working principle: after the bolt material is matched between the first clamping piece 150 and the second clamping piece 160, the locking screw 131 can be screwed to make the displacement plate 140 push the second clamping piece 160 to approach the first clamping piece 150 and clamp the bolt material by the first clamping piece 150 and the second clamping piece 160, then the bolt material can be rotated to make the first clamping piece 150 and the second clamping piece 160 rotate respectively by the rotating rod one 154 and the rotating rod two 162, at this time, the oblique angle adjustment of the bolt material can be realized, then the locking knob 141 is tightened to make the pressing piece 142 at the top of the rotating rod one 154 and the rotating rod two 162 press the rotating rod one 154 and the rotating rod two 162 and lock by the rack 143 and the clamping tooth groove 155, at this time, the angle of the first clamping piece 150 and the second clamping piece 160 can be locked to realize the locking of the oblique bolt material, so that the oblique angle of the bolt material is locked and positioned when the oblique clamping tool clamps the bolt material, the stability of the bolt material during oblique clamping is improved, and the bolt is convenient to process after being clamped by the auxiliary tool, when the locking screw 131 is rotated to make the displacement plate 140 move to make the second clamping piece 160 approach the first clamping piece 150, the displacement plate 140 slides by matching the limiting strip 111 to realize the limiting and guiding of the displacement plate 140, and the limiting piece 152 of the first clamping piece 150 can be pre-entered into the matching groove 161 of the second clamping piece, so that the limiting can be realized when the second clamping piece 160 and the first clamping piece 150 are combined and clamped, the problem of deflection of the first clamping piece 150 and the second clamping piece 160 during combination is avoided, the first clamping piece 150 and the second clamping piece 160 are more easily aligned during combination, and the convenience of the auxiliary tool for bolt processing during use is improved.

[0032] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An auxiliary tooling for bolt processing, comprising a base plate (100), characterized in that: The top of the base plate (100) is rotatably connected to the mounting plate (110). The top of the mounting plate (110) is fixedly connected to a first fixing block (120) and a second fixing block (130). The side wall of the second fixing block (130) is provided with a displacement plate (140). The side wall of the second fixing block (130) is provided with a locking screw (131) that cooperates with the displacement plate (140). The side wall of the displacement plate (140) is provided with a second clamping member (160). The side wall of the first fixing block (120) is provided with a first clamping member (150). The side wall of the first clamping member (150) is fixedly connected to a first rotating rod (154). The side wall of the second clamping member (160) is fixedly connected to a second rotating rod (162).

2. The auxiliary tooling for bolt processing according to claim 1, characterized in that: The top of the mounting plate (110) is provided with a limiting strip (111) that cooperates between the first fixing block (120) and the second fixing block (130), and the limiting strip (111) cooperates with the bottom of the displacement plate (140).

3. The auxiliary tooling for bolt processing according to claim 1, characterized in that: The clamping member (150) is provided with an internal gasket (151), and a limiting piece (152) is fixedly connected to the side wall of the clamping member (150).

4. The auxiliary tooling for bolt processing according to claim 3, characterized in that: The limiting piece (152) has a cuboid structure with a slope (153) on its side wall.

5. The auxiliary tooling for bolt processing according to claim 3, characterized in that: The clamping member 2 (160) has a mating groove (161) on its side wall, and the limiting piece (152) is fitted inside the mating groove (161).

6. The auxiliary tooling for bolt processing according to claim 1, characterized in that: The top of the displacement plate (140) is provided with a locking knob (141), and the bottom of the locking knob (141) is rotatably connected with a pressure plate (142).

7. The auxiliary tooling for bolt processing according to claim 6, characterized in that: The bottom of the clamping plate (142) is provided with multiple toothed racks (143), and the clamping plate (142) has an arc-shaped structure.

8. The auxiliary tooling for bolt processing according to claim 1, characterized in that: The outer wall of the rotating rod (162) is provided with a snap-fit ​​groove (155), and the rotating rod (162) is located inside the displacement plate (140).

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