CN216371219U

CN216371219U - Machining clamp for front bracket of tractor

Info

Publication number: CN216371219U
Application number: CN202122736187.XU
Authority: CN
Inventors: 丁卫东; 闫永乐; 朱苗苗; 张鹏
Original assignee: Jiaozuo Xingyuan Machinery Manufacturing Co ltd
Current assignee: Jiaozuo Xingyuan Machinery Manufacturing Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-26
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to a processing clamp of a tractor front bracket, which comprises fixed legs and a base, wherein a slide way is arranged on the upper side of the base side by side, a wire box is fixed on the upper side of the base, slide blocks are respectively fixed on the upper sides of the slide ways, a fixed plate is fixed on the upper sides of the slide blocks, a pressure block is fixed on the upper sides of the fixed plates, a motor is fixed on the upper side of the base, a switch is arranged on the front side of the motor, a controller is arranged on the front side of the motor, a support column is fixed on the upper side of the pressure block, a movable column is hinged to the upper side of the support column, a hydraulic rod is arranged on the front side of the movable column, a movable part is fixed at the end part of the movable column, two rows of grooves are horizontally arranged at the right part of the movable part, sleeves are respectively fixed on the inner sides of the grooves, fixed bulges are respectively arranged on the upper part and the lower part of the inner sides of the sleeves, clamping claws are connected to the inner sides of the sleeves, and positioning baffles are arranged on the front sides of the grooves through positioning bolts; the utility model has the advantages of high working efficiency and good clamping effect.

Description

Machining clamp for front bracket of tractor

Technical Field

The utility model belongs to the technical field of mechanical equipment, and particularly relates to a machining clamp for a front bracket of a tractor.

Background

The tractor front bracket is an important component of a tractor, a structural framework of a whole tractor mainly comprises a rigid structure formed by connecting a front bracket, a front bracket and a gearbox rear axle, wherein the tractor front bracket is used for connecting a front axle of the tractor and an engine, and plays a role in supporting a whole body and bearing gravity and tension, torsion and vibration in all directions; therefore, the processing clamp for the front bracket of the tractor, which has the advantages of reasonable structure, convenience in operation and improvement of the mounting efficiency, is very necessary.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a machining clamp for a front bracket of a tractor, which has the advantages of reasonable structure, convenience in use and high working efficiency.

The purpose of the utility model is realized as follows: a machining clamp of a tractor front bracket comprises fixed legs and a base, wherein the fixed legs are respectively fixed at four corners of the lower side of the base, a slide way is arranged on the upper side of the base side by side, a lead box is fixed on the upper side of the base and positioned between the two slide ways, a slide block is respectively fixed on the upper side of each slide way, a fixed plate is fixed on the upper side of each slide block, a pressure block is fixed on the upper side of each fixed plate, a motor is fixed on the upper side of the base, a switch is arranged on the front side of each motor, a controller is arranged on the front side of each motor and positioned below the corresponding switch, each motor is positioned at the left side of the corresponding slide way, each motor is connected with the corresponding slide block through a lead, a support column is fixed on the upper side of each pressure block, a movable column is hinged to the upper side of each support column, and a hydraulic rod is arranged on the front side of each movable column, the one end of hydraulic stem is fixed the front side upper portion of support column, the other end of hydraulic stem is fixed the front side right part of activity post, the end fixing of activity post has the movable part, the front side of movable part is fixed with the removal handle, the right part level of movable part is provided with two rows of recesses, the inboard of movable part is provided with the motor, the front side of movable part is provided with control switch, the inboard of recess is fixed with the sleeve respectively, the sleeve with the motor is connected, telescopic inboard upper portion and lower part are provided with fixed bulge respectively, telescopic inboard is connected with the gripper jaw, the front side of recess is provided with positioning baffle, positioning baffle passes through positioning bolt and fixes the front side at the movable part.

Specifically, the quantity of slide is 2, the quantity of slider is 2, the slider includes the pulley, and the pulley is fixed on the slide.

Specifically, the diameter length of the positioning baffle is 2 cm longer than that of the groove.

Specifically, the positioning baffle rotates around the positioning bolt.

Specifically, the movable part is a cuboid.

Specifically, the quantity of fixed leg is 4, the downside of fixed leg is fixed with the gasket, the four corners of gasket is provided with the screw hole respectively.

Specifically, the number of the clamping claws is 2, the upper side and the lower side of the left part of each clamping claw are provided with fixing grooves, the size of each fixing groove is matched with the corresponding positioning bulge on the inner side of the sleeve, and the end parts of the clamping claws are provided with anti-skidding sheets.

Specifically, the antiskid sheets are made of rubber.

The utility model has the beneficial effects that: the main working function of the utility model is to facilitate the clamping of the front bracket of the tractor when the front bracket of the tractor is installed or repaired, and to assist the installation of the front bracket of the tractor; the fixing legs are used for supporting and fixing the utility model, so that the stability of the utility model is ensured; the slideway is fixed on the upper side of the base, the required length is manufactured according to the actual requirement, and the length of the slideway determines the moving range of the front bracket of the tractor, so that the control is more flexible; the motor provides power for the utility model, so that the support main is electrically controlled, the labor cost is saved, and the support column is simultaneously connected with the movable column and the hydraulic rod, so that the flexibility of the utility model is improved, and the utility model is in the range of motion with the clamped tractor parent bracket; the clamping device has the advantages of reasonable structure, practicability, convenience, high working efficiency and good clamping effect.

Drawings

Fig. 1 is a schematic structural view of a machining clamp for a front bracket of a tractor according to the utility model.

Fig. 2 is a partial structural schematic view of a machining clamp for a front bracket of a tractor according to the utility model.

Fig. 3 is a schematic structural view of a movable part of a machining clamp for a front bracket of a tractor according to the present invention.

In the figure: 1. the device comprises a motor 2, a switch 3, a controller 4, a wire box 5, a slide rail 6, a base 7, a fixed leg 8, a screw hole 9, a gasket 10, a pressure block 11, a sliding block 12, a supporting column 13, a hydraulic rod 14, a movable column 15, a movable part 16, a positioning bulge 17, a fixed groove 18, a groove 19, a sleeve 20, a clamping claw 21, an anti-skidding piece 22, a movable handle 23, a fixed plate 24, a positioning bolt 25 and a positioning baffle plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-3, a machining fixture for a front bracket of a tractor comprises fixing legs 7 and a base 6, wherein the fixing legs 7 are respectively fixed at four corners of the lower side of the base 6 for supporting and fixing the utility model, slide ways 5 are arranged side by side on the upper side of the base 6, the number of the slide ways 5 is 2, a wire box 4 is fixed on the upper side of the base 6, the wire box 4 is positioned between the two slide ways 5, slide blocks 11 are respectively fixed on the upper sides of the slide ways 5, a fixing plate 23 is fixed on the upper side of each slide block 11, the fixing plate 23 moves along with the movement of each slide block 11, a pressure block 10 is fixed on the upper side of each fixing plate 23, the pressure block 10 is made of solid steel material to ensure the stability of each slide block 11 in sliding, a motor 1 is fixed on the upper side of the base 6, a switch 2 is arranged on the front side of the motor 1, a controller 3 is arranged on the front side of the motor 1, the controller 3 is located below the switch 2, the motor 1 is located at the left of the slide 5, the motor 1 is connected with the slide block 11 through a lead, the lead is arranged in the lead box 4, after the switch 2 is opened, the motor 1 starts to work, the rotation direction of the motor 1 is controlled through the left-right rotation of the controller 3, so that the slide block 11 is controlled to move left and right on the upper side of the slide 5, the left-right position of the movable part 15 is controlled, an operator can conveniently process a tractor front bracket clamped at the right of the movable part 15, a support column 12 is fixed on the upper side of the pressure block 10, a movable column 14 is hinged on the upper side of the support column 12, a hydraulic rod 13 is arranged at the front side of the movable column 14, one end of the hydraulic rod 13 is fixed at the upper part of the front side of the support column 12, the other end of the hydraulic rod 13 is fixed at the right part of the front side of the movable column 14, when the hydraulic rod 13 is stretched, the movable column 14 moves upwards by taking a hinge point connected with the support column 12 as a center, when the hydraulic rod 13 is contracted, the movable column 14 moves downwards by taking the hinge point connected with the support column 12 as a circle center, the hydraulic rod 13 plays a role of supporting the movable column 14, the end part of the movable column 14 is fixed with a movable part 15, the front side of the movable part 15 is fixed with a movable handle 22, an operator can conveniently hold the movable handle 22, pull the movable handle 22 and adjust the position of the movable part 15, so as to adjust the position of a tractor front bracket clamped on the movable part 15, the right part of the movable part 15 is horizontally provided with two rows of grooves 18, the inside of the movable part 15 is provided with the motor 1, the front side of the movable part 15 is provided with the control switch 2, sleeves 19 are respectively fixed on the inner sides of the two rows of the grooves 18, and the sleeves 19 are connected with the motor 1, the motor 1 controls the rotation of the sleeve 19, so that the clamping claw 20 is controlled to clamp the front bracket of the tractor, the upper part and the lower part of the inner side of the sleeve 19 are respectively provided with a fixing protrusion, the inner side of the sleeve 19 is connected with the clamping claw 20, the end part of the clamping claw 20 can be inserted into the inner side of the sleeve 19, the clamping claw 20 can be replaced, a proper clamping claw 20 can be selected according to different requirements in actual production, the front side of the groove 18 is fixed with a positioning baffle plate 25, the positioning baffle plate 25 is fixed on the front side of the movable part 15 through a positioning bolt 24, after the clamping claw 20 is inserted into the inner side of the sleeve 19, the positioning bolt 24 is used as a circle center, the positioning baffle plate 25 is rotated, the positioning baffle plate 25 is arranged on two sides of the groove 18, and the clamping claw 20 is prevented from falling off in the working process.

For better effect, the quantity of slide 5 is 2, the quantity of slider 11 is 2, and slider 11 removes under motor 1's control, is convenient for remove the position of grasping tractor front bracket, and the operating personnel of being convenient for processes tractor front bracket.

For better effect, the positioning baffle 25 rotates around the positioning bolt 24, after the proper clamping claw 20 is fixed, the positioning baffle 25 rotates, the diameter of the positioning baffle 25 is longer than that of the groove 18, so that the clamping claw 20 inserted into the sleeve 19 is just shielded, the clamping claw 20 is effectively prevented from sliding off, and the control of an operator is facilitated.

For better effect, the movable portion 15 is rectangular.

For better effect, the number of the fixing legs is 4, a gasket 9 is fixed on the lower side of each fixing leg, screw holes 8 are respectively formed in four corners of each gasket 9, and screws are driven into the screw holes 8 to fix the fixing device on the ground, so that the stability of the fixing device is improved.

For better effect, the number of the clamping claws 20 is 2, the upper and lower two sides of the left part of the clamping claw 20 are provided with fixing grooves 17, the size of each fixing groove 17 is matched with the corresponding positioning protrusion 16 on the inner side of the sleeve 19, after the fixing grooves 17 are aligned with the corresponding positioning protrusions 16, the clamping claws 20 are inserted into the inner sides of the sleeves 19, the positioning baffle plates 25 are rotated, the installation of the clamping claws 20 is completed, the end parts of the clamping claws 20 are provided with anti-skidding pieces 21, and the clamping claws 20 are prevented from scratching the front bracket of the tractor in the working process and causing unnecessary damage to the front bracket of the tractor.

For better effect, the material of antiskid sheet 21 is rubber, when the protection tractor front bracket, the material of rubber originally is more wear-resisting, improves life.

The working process of the utility model is as follows: the tractor front bracket is placed at a proper place, the tractor front bracket is fixed at a proper position through screws, so that the tractor front bracket is free from displacement in the working process, a proper clamping claw 20 is selected, the fixing groove 17 is aligned with the positioning bulge 16, the clamping claw 20 is inserted into the inner side of the sleeve 19, the positioning baffle 25 is rotated by taking the positioning bolt 24 as the center, the positioning baffle 25 blocks the clamping claw 20 inserted into the sleeve 19, the tractor front bracket is placed between the two clamping claws 20, the switch 2 is opened, the forward rotation and the reverse rotation of the motor 1 are controlled through the controller 3, the left and right movement of the sliding block 11 on the sliding channel 5 is controlled, the moving handle 22 is pulled by an operator, the length of the hydraulic rod 13 is adjusted, the position of the clamping claw 20 is adjusted, and the operator can conveniently process the tractor front bracket; the clamping device has the advantages of reasonable structure, convenience in operation and good clamping effect.

Claims

1. The utility model provides a tractor front bracket's adds clamping apparatus, it includes fixed leg and base, its characterized in that: fixed legs are respectively fixed at four corners of the lower side of the base, the upper side of the base is provided with a slide way side by side, a wire box is fixed at the upper side of the base and is positioned between the two slide ways, a slide block is respectively fixed at the upper side of each slide way, a fixed plate is fixed at the upper side of each slide way, a pressure block is fixed at the upper side of each fixed plate, a motor is fixed at the upper side of the base, a switch is arranged at the front side of each motor, a controller is arranged at the front side of each motor and is positioned below the switch, each motor is positioned at the left side of each slide way, each motor is connected with the corresponding slide block through a wire, a support column is fixed at the upper side of each pressure block, a movable column is hinged at the upper side of each support column, a hydraulic rod is arranged at the front side of each movable column, and one end of each hydraulic rod is fixed at the upper part of the front side of each support column, the other end of hydraulic stem is fixed the front side right part of activity post, the end fixing of activity post has the movable part, the front side of movable part is fixed with the removal handle, the right part level of movable part is provided with two rows of recesses, the inboard of movable part is provided with the motor, the front side of movable part is provided with control switch, the inboard of recess is fixed with the sleeve respectively, the sleeve with the motor is connected, telescopic inboard upper portion is provided with fixed bulge respectively with the lower part, telescopic inboard is connected with the gripper jaw, the front side of recess is provided with positioning baffle, positioning baffle passes through positioning bolt and fixes the front side at the movable part.

2. The machining jig for the front bracket of the tractor according to claim 1, characterized in that: the quantity of slide is 2, the quantity of slider is 2, the slider includes the pulley, and the pulley is fixed on the slide.

3. The machining jig for the front bracket of the tractor according to claim 1, characterized in that: the diameter length of the positioning baffle is 2 cm longer than that of the groove.

4. The machining jig for the front bracket of the tractor according to claim 1, characterized in that: the positioning baffle rotates by taking the positioning bolt as a center.

5. The machining jig for the front bracket of the tractor according to claim 1, characterized in that: the movable part is a cuboid.

6. The machining jig for the front bracket of the tractor according to claim 1, characterized in that: the quantity of fixed leg is 4, the downside of fixed leg is fixed with the gasket, the four corners of gasket is provided with the screw hole respectively.

7. The machining jig for the front bracket of the tractor according to claim 1, characterized in that: the number of the clamping claws is 2, the upper side and the lower side of the left part of each clamping claw are provided with fixing grooves, the size of each fixing groove is matched with the corresponding positioning bulge on the inner side of the corresponding sleeve, and the end parts of the clamping claws are provided with anti-skidding sheets.

8. The machining jig for the front bracket of the tractor according to claim 7, characterized in that: the antiskid sheets are made of rubber.