Drilling clamp for lower thrust rod support

Abstract

The utility model discloses a drilling clamp for a lower thrust rod support, relates to the technical field of clamps, and aims to solve the problems that the lower thrust rod support cannot be turned over, the lower thrust rod support needs to be clamped again and can be machined again, the working efficiency is low, the protruding position of the lower thrust rod support is not supported, and the machining cost is high in the prior art. In order to solve the problems that in the prior art, a lower thrust rod support inclines easily during machining, and practicability is low, according to the scheme, the lower thrust rod support comprises a base, a mounting mechanism is arranged at the top of the base, the mounting mechanism comprises a mounting base and two rotating rods fixedly arranged on the outer walls of the two sides of the mounting base respectively, and a turnover assembly is arranged on the mounting base. The angle of the lower thrust rod support can be rapidly adjusted, the lower thrust rod support can be rapidly drilled in multiple directions, the working efficiency is improved, a protrusion of the lower thrust rod support can be supported, the lower thrust rod support is prevented from shaking when the protrusion is drilled, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of clamp especially relates to a push rod support hole drilling clamp. BACKGROUND

[0002] Clamp is the device that is used to fix the machining object, makes it occupy the correct position to accept the device of construction or detection in the mechanical manufacturing process, push rod support is the part on the automobile axle, needs to utilize the clamp to carry out the clamping to push rod support in the push rod support machining process.

[0003] Through the search, the patent (application number is "202221952565.6") of China discloses "a push rod support machining clamp of automobile rear axle", the machining clamp includes seat body;The seat body is provided with workbench;The workbench is provided with gantry, and the gantry is provided with push table on one side;The push table is fixedly connected with drilling equipment;The push table and support workpiece through hole one to one correspond;The bottom of push table is provided with translation mechanism;The translation mechanism is connected with drive part;The workbench is provided with fixed limit block;The fixed limit block is abutted in the clamping groove of support workpiece;The gantry is provided with compression mechanism, but, the machining clamp has the following problems in the process of using:

[0004] 1, cannot overturn push rod support, needs to re-clamp push rod support to carry out another direction and process, and the work efficiency is low;

[0005] 2, without supporting the protruding position of push rod support, and the push rod support is inclined to cause when processing, and the practicality is low. UTILITY MODEL CONTENTS

[0006] The utility model provides a push rod support hole drilling clamp, solve the machining clamp of comparative document to be unable to overturn push rod support, need to re-clamp push rod support to carry out another direction and process, and the work efficiency is low, without supporting the protruding position of push rod support, and the push rod support is inclined to cause when processing, and the practicality is low.

[0007] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a lower push rod support drilling clamp, including the base, the top of base is equipped with the installation mechanism, the installation mechanism includes the mounting seat and two respectively solidly installed on the two outside walls of mounting seat's rotary lever, be equipped with the turnover subassembly on the mounting seat, the turnover subassembly includes two respectively through bearing connection on the outside wall of two rotary lever's connecting plate, through bolt connection on the top outside wall of connecting plate's top plate and two sides respectively solidly installed on the outside wall of opposite side of two connecting plates'station plate, be equipped with extrusion subassembly between two connecting plates, the extrusion subassembly includes the first screw rod that penetrates and is screwed on the outside wall of top plate and the extrusion plate that is connected through bearing on the bottom end of first screw rod, the outside wall on the top of base is connected with the fixed seat through bolt, be equipped with the push mechanism on the fixed seat, the push mechanism includes the push gas cylinder that is connected through bolt on the outside wall of one side of fixed seat and the push plate that is equipped with the sliding slot on one side outside wall, be equipped with support subassembly on the push plate, support subassembly includes the fixed block that is connected through bolt on the top outside wall of push plate, the second screw rod that penetrates and is connected through bearing on the outside wall of fixed block, the sliding block that is slidably installed in the sliding slot and the support plate that is solidly installed on the outside wall of sliding block.

[0009] Preferably, the outside wall on the top of the base is connected with two support seats through bolts, and the mounting seat is connected with the top outside wall of the two support seats through bolts, the outside wall on one side of the two support seats is connected with a trapezoidal block through bolts, and the four trapezoidal blocks are connected with the outside wall on the opposite side of the base and the mounting seat through bolts.

[0010] Preferably, the outside wall on one side of the two connecting plates is screwed with a fastening bolt, and the two fastening bolts are screwed with the outside wall on both sides of the mounting seat, and the outside wall on the opposite side of the two connecting plates is solidly connected with a connecting frame.

[0011] Preferably, the outside wall on one side of the two connecting plates is screwed with a fastening bolt, and the two fastening bolts are screwed with the outside wall on both sides of the mounting seat, and the outside wall on the opposite side of the two connecting plates is solidly connected with a connecting frame.

[0012] Through the above scheme, the extrusion plate moves by rotating the first screw rod, the extrusion plate and the fixed plate are close to each other, and then the lower push rod support is clamped and fixed, the connecting frame is in contact with the top of the mounting seat by rotating the two connecting plates, and the mounting seat supports the connecting frame and the lower push rod support.

[0013] Preferably, the outside wall on one side of the two connecting plates is screwed with a fastening bolt, and the two fastening bolts are screwed with the outside wall on both sides of the mounting seat, and the outside wall on the opposite side of the two connecting plates is solidly connected with a connecting frame.

[0014] Preferably, the push plate is connected with the outside wall on one end of the piston rod of the push gas cylinder through bolts, and the outside wall on one side of the push plate is welded with two second limiting rods, and the two second limiting rods are respectively penetrated and slidably installed on the outside wall of the fixed seat.

[0015] Preferably, the second screw bottom end is connected to the inner wall of the chute bottom through a bearing, and the sliding block is screwed to the outer wall of the second screw.

[0016] Through the above scheme, the push plate is moved by the push cylinder piston rod, and then the second screw is rotated, the sliding block and the support plate are moved by the second screw, so that the support plate is in contact with the protruding position of the lower push rod support and supports the lower push rod support.

[0017] The beneficial effects of the utility model are:

[0018] 1. The first screw is rotated to drive the extrusion plate to move, the extrusion plate and the fixed plate are close to each other, and then the lower push rod support is clamped and fixed, two connecting plates are rotated, the connecting frame is in contact with the top of the mounting seat, the mounting seat supports the connecting frame and the lower push rod support, the angle of the lower push rod support can be adjusted quickly, the lower push rod support can be processed in multi-directional drilling quickly, and the working efficiency is improved.

[0019] 2. The push plate is moved by the push cylinder piston rod, and then the second screw is rotated, the sliding block and the support plate are moved by the second screw, so that the support plate is in contact with the protruding position of the lower push rod support and supports the lower push rod support, the protrusion of the lower push rod support can be supported, the lower push rod support is prevented from shaking when drilling the protruding position, and the practicability is improved.

[0020] In summary, the utility model can quickly adjust the angle of the lower push rod support, process the lower push rod support in multi-directional drilling quickly, improve the working efficiency, support the protrusion of the lower push rod support, prevent the lower push rod support from shaking when drilling the protruding position, and improve the practicability. ACCURATE DRAWINGS

[0021] Figure 1 The utility model provides a kind of overall main view structural schematic diagram of lower push rod support drilling jig.

[0022] Figure 2 The utility model provides a kind of main view structural schematic diagram when angle of lower push rod support drilling jig is turned over.

[0023] Figure 3 The utility model provides a kind of installation mechanism main view structural schematic diagram of lower push rod support drilling jig.

[0024] Figure 4 The utility model provides a kind of main view structural schematic diagram of turning over subassembly of lower push rod support drilling jig.

[0025] Figure 5The utility model provides an extrusion subassembly main view structure diagram of push force rod support drilling clamp.

[0026] Figure 6 The utility model provides an extrusion subassembly main view structure diagram of push force rod support drilling clamp.

[0027] Figure 7 The utility model provides an extrusion subassembly main view structure diagram of push force rod support drilling clamp.

[0028] In the drawing: 1, base; 2, installation mechanism; 201, support seat; 202, mounting seat; 203, rotating rod; 3, overturning subassembly; 301, connecting plate; 302, connecting frame; 303, top plate; 304, fixed plate; 4, extrusion subassembly; 401, first screw rod; 402, extrusion plate; 403, first limiting rod; 5, fixed seat; 6, push mechanism; 601, push cylinder; 602, push plate; 603, second limiting rod; 7, support subassembly; 701, fixed block; 702, second screw rod; 703, sliding block; 704, support plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0030] Embodiment 1, refer to Figures 1-5The utility model provides a down push rod support drilling clamp, including base 1, the top of base 1 is equipped with mounting mechanism 2, and mounting mechanism 2 includes mounting seat 202 and two respectively solidly arranged rotating lever 203 on the outer wall of mounting seat 202 two sides, and the outer wall on the top of base 1 is bolted with two support seat 201, and mounting seat 202 is bolted on the outer wall on the top of two support seat 201 respectively, and the outer wall on one side of two support seat 201 is bolted with trapezoidal block, and four trapezoidal blocks are bolted on the outer wall on the opposite side of base 1 and mounting seat 202 respectively, and mounting seat 202 is equipped with turnover assembly 3, and turnover assembly 3 includes two respectively through bearing connection connecting plate 301 on the outer wall of two rotating lever 203, top plate 303 bolted on the outer wall on the top of connecting plate 301 and two sides respectively solidly arranged fixed plate 304 on the outer wall on the opposite side of two connecting plate 301, and the outer wall on one side of two connecting plate 301 is bolted with fastening bolt, and two fastening bolts are bolted on the outer wall on two sides of mounting seat 202, and the outer wall on the opposite side of two connecting plate 301 is solidly arranged with connecting frame 302, and extrusion assembly 4 is arranged between two connecting plate 301, and extrusion assembly 4 includes first screw rod 401 passing through and being bolted on the outer wall of top plate 303 and extrusion plate 402 being connected to the bottom end of first screw rod 401 through bearing, and the outer wall on two sides of extrusion plate 402 is abutted on the outer wall on one side of two connecting plate 301 respectively, and two first limit rods 403 are welded on the outer wall on the top of extrusion plate 402, and two first limit rods 403 are respectively passed through and slidably sleeved on the outer wall of top plate 303.

[0031] Embodiment 2, refer to Figures 6-7 The utility model provides a down push rod support drilling clamp still includes in the outer wall on the top of base 1 is bolted with fixed seat 5, and the outer wall on one side of fixed seat 5 is bolted with two stabilizing plate, and two stabilizing plate are bolted on the outer wall on the top of base 1 respectively, and fixed seat 5 is equipped with push mechanism 6, and push mechanism 6 includes push cylinder 601 being bolted on the outer wall on one side of fixed seat 5 and push plate 602 being provided with sliding slot on the outer wall on one side, and push plate 602 is bolted on the outer wall on the one end of push cylinder 601 piston rod, and two second limit rods 603 are welded on the outer wall on one side of push plate 602, and two second limit rods 603 are respectively passed through and slidably installed on the outer wall of fixed seat 5, and push plate 602 is equipped with support assembly 7, and support assembly 7 includes fixed block 701 being bolted on the outer wall on the top of push plate 602, second screw rod 702 passing through and being connected on the outer wall of fixed block 701 through bearing, sliding block 703 being slidably installed in sliding slot and support plate 704 being solidly arranged on the outer wall of sliding block 703, and the bottom end of second screw rod 702 is connected to the inner wall on the bottom of sliding slot through bearing, and sliding block 703 is bolted on the outer wall of second screw rod 702.

[0032] Working principle: the first screw rod 401 rotates and drives the extrusion plate 402 to move, the extrusion plate 402 and the fixed plate 304 are close to each other, and then the lower push rod support is clamped and fixed, the push cylinder 601 piston rod drives the push plate 602 to move, then the second screw rod 702 is rotated, the second screw rod 702 drives the sliding block 703 and the support plate 704 to move, so that the support plate 704 is in contact with the protruding position of the lower push rod support and supports the lower push rod support, the two connecting plates 301 are rotated, so that the connecting frame 302 is in contact with the top of the mounting seat 202, so that the mounting seat 202 supports the connecting frame 302 and the lower push rod support, and then the angle of the lower push rod support is adjusted.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art in the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A down thrust rod bearing drilling jig comprising a base (1) characterised in that, The mounting mechanism (2) is arranged on the top of the base (1), and comprises a mounting seat (202) and two rotating rods (203) respectively arranged on the outer walls of the two sides of the mounting seat (202); The mounting seat (202) is provided with a turnover assembly (3), and the turnover assembly (3) comprises two connecting plates (301) respectively connected to the outer walls of the two rotating rods (203) through bearings, a top plate (303) connected to the top outer wall of the connecting plate (301) through bolts, and two fixing plates (304) respectively arranged on the outer walls of the opposite sides of the two connecting plates (301); The extrusion assembly (4) is arranged between the two connecting plates (301), and the extrusion assembly (4) comprises a first screw rod (401) penetrating and screwed on the outer wall of the top plate (303), and an extrusion plate (402) connected to the bottom end of the first screw rod (401) through a bearing; The outer wall of the top of the base (1) is connected with a fixing seat (5) through bolts; The fixing seat (5) is provided with a pushing mechanism (6), and the pushing mechanism (6) comprises a pushing cylinder (601) connected to one side of the outer wall of the fixing seat (5) through bolts and a push plate (602) with a sliding groove on one side of the outer wall; The push plate (602) is provided with a supporting assembly (7), and the supporting assembly (7) comprises a fixing block (701) connected to the top outer wall of the push plate (602) through bolts, a second screw rod (702) penetrating and connected to the outer wall of the fixing block (701) through a bearing, a sliding block (703) slidingly installed in the sliding groove, and a supporting plate (704) arranged on the outer wall of the sliding block (703).

2. A down thrust rod bearing drilling jig according to claim 1, wherein, The outer wall of the top of the base (1) is connected with two supporting seats (201) through bolts, and the mounting seat (202) is connected to the top outer wall of the two supporting seats (201) through bolts, and the outer wall of one side of the two supporting seats (201) is connected with a trapezoidal block through bolts, and the four trapezoidal blocks are connected to the outer walls of the opposite sides of the base (1) and the mounting seat (202) through bolts.

3. A down thrust rod bearing drilling jig according to claim 1, wherein, The outer wall of one side of the two connecting plates (301) is screwed with a fastening bolt, and the two fastening bolts are screwed on the outer walls of the two sides of the mounting seat (202), and the outer wall of the opposite side of the two connecting plates (301) is provided with a connecting frame (302).

4. A down thrust rod bearing drilling jig according to claim 1, wherein The outer wall of one side of the two connecting plates (301) is screwed with a fastening bolt, and the two fastening bolts are screwed on the outer walls of the two sides of the mounting seat (202), and the outer wall of the opposite side of the two connecting plates (301) is provided with a connecting frame (302).

5. A down thrust rod bearing drilling jig according to claim 1, wherein The outer wall of one side of the two connecting plates (301) is screwed with a fastening bolt, and the two fastening bolts are screwed on the outer walls of the two sides of the mounting seat (202), and the outer wall of the opposite side of the two connecting plates (301) is provided with a connecting frame (302).

6. A down thrust rod bearing drilling jig according to claim 1, wherein The outer wall of one side of the two connecting plates (301) is screwed with a fastening bolt, and the two fastening bolts are screwed on the outer walls of the two sides of the mounting seat (202), and the outer wall of the opposite side of the two connecting plates (301) is provided with a connecting frame (302). The outer wall of one side of the two connecting plates (301) is screwed with a fastening bolt, and the two fastening bolts are screwed on the outer walls of the two sides of the mounting seat (202), and the outer wall of the opposite side of the two connecting plates (301) is provided with a connecting frame (302).

7. A down thrust rod bearing drilling jig as defined in claim 1 wherein, The bottom end of the second screw rod (702) is connected to the inner wall of the bottom of the chute through a bearing, and the sliding block (703) is screwed to the outer wall of the second screw rod (702).

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