CN218476656U

CN218476656U - Excavator brake base processing frock

Info

Publication number: CN218476656U
Application number: CN202222629840.7U
Authority: CN
Inventors: 钟林强; 李小杭; 杨建彬; 陈文灿
Original assignee: Lonking Fujian Excavator Co ltd
Current assignee: Lonking Fujian Excavator Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-14
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a stopper base technical field especially relates to an excavator stopper base processing frock, proposes the unable problem of adjusting with the angle of current processing frock height to the background art, now proposes following scheme, which comprises a base, the top outer wall on chassis is fixed with four electric telescopic handle that are rectangle form and distribute, and four electric telescopic handle's piston rod top is fixed with same annular plate, the top outer wall of annular plate is fixed with cyclic annular electric slide rail, and two sliders of cyclic annular electric slide rail are fixed with same centre gripping subassembly. The utility model discloses a but four electric telescopic handle operation centre gripping subassemblies's height, the height of adjustment brake base promptly to the not co-altitude crowd of adaptation uses, then cyclic annular electric slide rail operation can drive circular case and rotate, and the angle of adjustment brake base satisfies the different processing demands of stopper base promptly.

Description

Excavator brake base processing frock

Technical Field

The utility model relates to a stopper base technical field especially relates to an excavator stopper base processing frock.

Background

The frock of excavator stopper base processing usefulness can have following problem in the use at present:

1. the existing processing tools are mostly of structures which are inconvenient to fix, the height of a clamped excavator brake base cannot be adjusted, and the existing processing tools are not beneficial to people with different heights to use;

2. the angle of adjustment that current processing frock can't be free to can't satisfy the processing demand to excavator stopper base.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high excavator stopper base processing frock uses through the cooperation of centre gripping subassembly, electric telescopic handle and cyclic annular electric slide rail, overcomes prior art's is not enough, effectively solves the unable problem of adjusting of current processing frock height and the unable regulation of angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an excavator stopper base processing frock, includes the chassis, the top outer wall on chassis is fixed with four electric telescopic handle that are the rectangle and describe the distribution, and four electric telescopic handle's piston rod top is fixed with same annular plate, the top outer wall of annular plate is fixed with cyclic annular electronic slide rail, and two sliders of cyclic annular electronic slide rail are fixed with same centre gripping subassembly.

Through the above scheme, during the use, motor operation drive second gear forms the meshing transmission with first gear, two-way screw rod forms normal running fit with two sliding blocks, drive two support frame relative operations through two connecting blocks, then the protection pad on two clamp splice carries out the centre gripping to the stopper base, then two electronic slip table operations drive the bottom contact of slipmat on two I-shaped supporting shoes and stopper base respectively, hold in the palm the end to the stopper base, thereby accomplish fixed work, the height through the flexible adjustable stopper base of four electric telescopic handle operations, thereby the not co-altitude crowd of adaptation uses, then annular electric slide rail operation can drive the round box and rotate, adjust the angle of stopper base promptly, satisfy the different processing demands of stopper base.

Preferably, the centre gripping subassembly includes circular case, and the both sides inner wall of circular case all is connected with two-way screw rod through the bearing, and the outer wall of two-way screw rod rotates and is connected with the sliding block of two symmetric distributions, and the top outer wall middle part of circular case has seted up smooth mouthful, and the inner wall sliding connection of smooth mouthful has the connecting block of two symmetric distributions, and connecting block and sliding block fixed connection, and the top outer wall of connecting block is fixed with the support frame, and the one end of support frame is fixed with the clamp splice.

Through above-mentioned scheme, the connecting block forms sliding fit with the spout, helps carrying on spacingly to the sliding block, avoids the sliding block to rotate along with two-way screw rod together.

Preferably, the middle part of the outer wall of the bidirectional screw is sleeved with a first gear, the outer wall of the bottom of the round box is provided with a rectangular opening, the inner wall of the rectangular opening is fixedly provided with an arranging frame through a bolt, the inner wall of the bottom of the arranging frame is fixedly provided with a motor, one end of an output shaft of the motor is sleeved with a second gear, and the second gear and the first gear form meshing transmission.

Through above-mentioned scheme, motor drive second gear and first gear engagement transmission help improving whole device degree of automation, improve work efficiency.

Preferably, electric sliding tables are fixed in the middle of two sides of the round box, an i-shaped supporting block is fixed on the outer wall of the top of a sliding part of each electric sliding table, and a non-slip mat is fixed on the outer wall of the top of each i-shaped supporting block.

Through the scheme, the I-shaped supporting block increases the stability of the brake base in the machining process.

Preferably, a protection pad is fixed on the outer wall of one side of the clamping block, and the support frame is in sliding fit with the outer wall of the round box.

Through above-mentioned scheme, the protection pad can avoid the clamp splice to cause the damage to the stopper base.

Preferably, electric telescopic handle, cyclic annular electronic slide rail, motor and electronic slip table all are connected with the switch through the wire, and the switch is connected with microprocessor through the wire.

Through the scheme, the overall automation degree is improved, and different processing requirements are met.

The utility model has the advantages that:

1. according to the excavator brake base machining tool, the height of the assembly can be clamped through the operation of the four electric telescopic rods, namely the height of the brake base is adjusted, so that the excavator brake base machining tool is suitable for people with different heights to use, then the annular electric slide rail operates to drive the circular box to rotate, namely the angle of the brake base is adjusted, and different machining requirements of the brake base are met;

2. this excavator stopper base processing frock, the adjustable I-shaped supporting shoe of electronic slip table operation drags the bottom of stopper base, increases the fixity of centre gripping subassembly to the stopper base, settles the frame and can dismantle, is convenient for follow-up maintain the motor.

Drawings

Fig. 1 is a schematic view of a vertical cross-sectional structure of a machining tool for a base of an excavator brake provided by the present invention;

fig. 2 is a schematic top view of the excavator brake base machining tool provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram is overlooked to annular electronic slide rail of excavator brake base processing frock.

In the figure: the device comprises a base plate 1, an electric telescopic rod 2, an annular plate 3, an annular electric sliding rail 4, a circular box 5, a bidirectional screw 6, a sliding block 7, a connecting block 8, a supporting frame 9, a clamping block 10, a first gear 11, a placement frame 12, a motor 13, a second gear 14, an electric sliding table 15, an I-shaped supporting block 16 and a non-slip mat 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 3, an excavator brake base machining tool includes a chassis 1, four electric telescopic rods 2 distributed in a rectangular shape are fixed on an outer wall of the top of the chassis 1, a same annular plate 3 is fixed on top ends of piston rods of the four electric telescopic rods 2, an annular electric slide rail 4 is fixed on an outer wall of the top of the annular plate 3, and a same clamping assembly is fixed on two sliding parts of the annular electric slide rail 4;

the height of the assembly can be clamped by the operation of the four electric telescopic rods 2, namely, the height of the brake base is adjusted, so that the assembly is suitable for people with different heights to use, then the annular electric slide rail 4 operates to drive the circular box 5 to rotate, namely, the angle of the brake base is adjusted, and different processing requirements of the brake base are met;

the adjustable I-shaped supporting block 16 operated by the electric sliding table 15 drags the bottom of the brake base, so that the fixity of the clamping assembly to the brake base is increased, the mounting frame 12 can be detached, and the subsequent maintenance of the motor 13 is facilitated.

Embodiment 2 is optimized on the basis of embodiment 1, the clamping assembly includes a circular box 5, inner walls of two sides of the circular box 5 are both connected with a bidirectional screw 6 through a bearing, an outer wall of the bidirectional screw 6 is rotatably connected with two sliding blocks 7 which are symmetrically distributed, a sliding opening is formed in the middle of an outer wall of the top of the circular box 5, the inner wall of the sliding opening is slidably connected with two connecting blocks 8 which are symmetrically distributed, the connecting blocks 8 are fixedly connected with the sliding blocks 7, a supporting frame 9 is fixed on the outer wall of the top of the connecting blocks 8, a clamping block 10 is fixed at one end of the supporting frame 9, the connecting blocks 8 and the sliding opening form sliding fit, the sliding blocks 7 are favorably limited, and the sliding blocks 7 are prevented from rotating together with the bidirectional screw 6;

a first gear 11 is sleeved in the middle of the outer wall of the bidirectional screw 6, a rectangular opening is formed in the outer wall of the bottom of the circular box 5, a mounting frame 12 is fixed on the inner wall of the rectangular opening through bolts, a motor 13 is fixed on the inner wall of the bottom of the mounting frame 12, a second gear 14 is sleeved at one end of an output shaft of the motor 13, the second gear 14 and the first gear 11 form meshing transmission, the motor 13 drives the second gear 14 to mesh transmission with the first gear 11, the automation degree of the whole device is improved, and the working efficiency is improved;

the middle parts of two sides of the round box 5 are respectively fixed with an electric sliding table 15, the outer wall of the top of a sliding part of the electric sliding table 15 is fixed with an I-shaped supporting block 16, the outer wall of the top of the I-shaped supporting block 16 is fixed with an anti-slip pad 17, and the I-shaped supporting block 16 increases the stability of the brake base in the machining process;

a protective pad is fixed on the outer wall of one side of the clamping block 10, and the supporting frame 9 is in sliding fit with the outer wall of the round box 5, so that the protective pad can prevent the clamping block from damaging the brake base;

electric telescopic handle 2, cyclic annular electric slide rail 4, motor 13 and electronic slip table 15 all are connected with the switch through the wire, and the switch is connected with microprocessor through the wire, have improved whole degree of automation, have satisfied different processing demands.

The working principle is as follows:

when the brake is used, the motor 13 operates to drive the second gear 14 to be in meshing transmission with the first gear 11, the bidirectional screw 6 is in running fit with the two sliding blocks 7, the two supporting frames 9 are driven to operate relatively through the two connecting blocks 8, then the protective pads on the two clamping blocks 10 clamp the brake base, then the two electric sliding tables 15 operate to respectively drive the anti-slip pads 17 on the two I-shaped supporting blocks 16 to be in contact with the bottom of the brake base, and the brake base is supported, so that the fixing work is completed;

the height of the brake base can be adjusted through the four electric telescopic rods 2 in a telescopic mode, so that people with different heights can be adapted to use the brake base, then the annular electric sliding rails 4 can drive the circular box 5 to rotate in an operating mode, the angle of the brake base can be adjusted, and different processing requirements of the brake base can be met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an excavator stopper base processing frock, includes chassis (1), its characterized in that, the top outer wall on chassis (1) is fixed with four electric telescopic handle (2) that are the rectangle and describe the distribution, and the piston rod top of four electric telescopic handle (2) is fixed with same annular plate (3), the top outer wall of annular plate (3) is fixed with cyclic annular electric slide rail (4), and two sliders of cyclic annular electric slide rail (4) are fixed with same centre gripping subassembly.

2. The machining tool for the brake bases of the excavators according to claim 1, characterized in that the clamping assembly comprises a circular box (5), inner walls of two sides of the circular box (5) are connected with a bidirectional screw (6) through bearings, the outer wall of the bidirectional screw (6) is connected with two sliding blocks (7) which are symmetrically distributed in a rotating mode, a sliding opening is formed in the middle of the outer wall of the top of the circular box (5), the inner wall of the sliding opening is connected with two connecting blocks (8) which are symmetrically distributed in a sliding mode, the connecting blocks (8) are fixedly connected with the sliding blocks (7), a supporting frame (9) is fixed to the outer wall of the top of the connecting blocks (8), and a clamping block (10) is fixed to one end of the supporting frame (9).

3. The machining tool for the base of the brake of the excavator according to claim 2, wherein a first gear (11) is sleeved in the middle of the outer wall of the bidirectional screw (6), a rectangular opening is formed in the outer wall of the bottom of the circular box (5), a mounting frame (12) is fixed to the inner wall of the rectangular opening through a bolt, a motor (13) is fixed to the inner wall of the bottom of the mounting frame (12), a second gear (14) is sleeved at one end of an output shaft of the motor (13), and the second gear (14) and the first gear (11) form meshing transmission.

4. The machining tool for the excavator brake base as claimed in claim 2, wherein the electric sliding table (15) is fixed in the middle of two sides of the round box (5), an I-shaped supporting block (16) is fixed on the outer wall of the top of a sliding part of the electric sliding table (15), and a non-slip mat (17) is fixed on the outer wall of the top of the I-shaped supporting block (16).

5. The machining tool for the brake bases of the excavators according to claim 2, characterized in that a protective pad is fixed on the outer wall of one side of each clamping block (10), and the supporting frame (9) is in sliding fit with the outer wall of the circular box (5).

6. The machining tool for the brake base of the excavator according to claim 1, wherein the electric telescopic rod (2), the annular electric sliding rail (4), the motor (13) and the electric sliding table (15) are all connected with a switch through a wire, and the switch is connected with a microprocessor through a wire.