CN112405026A

CN112405026A - Car frock clamp convenient to location

Info

Publication number: CN112405026A
Application number: CN202011251322.5A
Authority: CN
Inventors: 徐文洁
Original assignee: Individual
Current assignee: Jiuge Precision Machinery Zhejiang Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-26
Anticipated expiration: 2040-11-11
Also published as: CN112405026B

Abstract

The invention relates to the technical field of automobile tool fixtures, and discloses an automobile tool fixture convenient for positioning, which comprises a fixture plate, wherein perforated transverse plates are fixedly arranged at the top and the bottom of the inner wall of the fixture plate, the front surface of each perforated transverse plate is movably connected with an adjusting block, an automobile part to be processed is placed on the inner wall of the adjusting block, the adjusting block moves outwards when the automobile part is placed on the inner wall, the moving of the adjusting block can enable a moving rod to move, the moving of the moving rod can enable a sliding block to slide on the inner wall of a sliding chute, unnecessary friction is reduced, a telescopic spring can deform due to the movement of the moving rod, then an electric telescopic rod is started to raise the height of a second chuck, the part to be processed slides to the bottom, and therefore, the automobile tool fixture convenient for processing is achieved, the method is suitable for parts with different sizes, and the effect that no error occurs in machining is ensured.

Description

Car frock clamp convenient to location

Technical Field

The invention relates to the technical field of automobile tool fixtures, in particular to an automobile tool fixture convenient to position.

Background

The fixture is a process device used for rapidly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely the fixture is an indispensable part for machining, the fixture technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions, and the automobile fixture for automobile part production is a device for fixing automobile parts during automobile part production machining.

At present automobile frock clamp for auto parts production overall structure is simple, only realize fixing auto parts, add man-hour to the car central siphon, lack the measure that the automation supported the part, easily lead to adding the auto parts and take place to warp man-hour, simultaneously add man-hour unable automation and adjust auto parts, influence the efficiency of processing, and lack the effect of pressing from both sides tight and processing to the part of different shapes, the adaptation rate that leads to the machine is not high, to the above-mentioned problem, we have proposed an automobile frock clamp convenient to location not only conveniently fixed, can also be suitable for not unidimensional part, ensure simultaneously that the condition of error can not appear in the processing.

Disclosure of Invention

In order to realize the convenient fixation, can also be suitable for parts with different sizes and simultaneously ensure that the machining does not have errors, the invention provides the following technical scheme: an automobile tool clamp convenient for positioning comprises a clamp plate, transverse plates with holes are fixedly arranged at the top and the bottom of the inner wall of the clamp plate, the front surface of the transverse plate with the holes is movably connected with an adjusting square block, the bottom end of the adjusting square block is fixedly provided with a connecting rod, a rocking disc is fixedly arranged at the bottom end of the connecting rod, an arc-shaped track block is fixedly arranged on the front surface of the rocking disc, the bottom end of the transverse plate with the hole is movably connected with a sliding plate, the front surface of the sliding plate is provided with a track groove, a hand-operated rotating disc is fixedly arranged at the bottom end of the rocking disc, a transverse sliding groove is arranged at the bottom end of the transverse plate with the adjusting belt hole, the bottom end of the front surface of the rocking disc is fixedly provided with a cylindrical track block, the front surface of the transverse plate with the hole is fixedly provided with a sliding component, the front of the sliding assembly is provided with a circular clamping groove, and the inner wall of the clamp plate is movably connected with a lifting assembly.

As optimization, the slip subassembly includes square chuck, the camera obscura has been seted up in square chuck's front, the spout has been seted up in the front of camera obscura, the inner wall fixed mounting of camera obscura has expanding spring, the inner wall fixed mounting of spout has the slider, two one side fixed mounting relative of slider has the carriage release lever, the positive fixed mounting of carriage release lever has the connection card post.

As the optimization, the subassembly that rises includes first chuck, the equal fixed mounting in the left and right sides of first chuck has the pendulum rod, one side swing joint who keeps away from first subassembly of pendulum rod has rotating assembly, rotating assembly's top swing joint has the second card as the optimization, rotating assembly includes the movable block, the groove of inserting has all been seted up to the left and right sides of movable block, the inner wall fixed mounting in groove of inserting has the bearing, the inner wall fixed mounting of bearing has the dwang.

As optimization, the quantity of adjusting the square is four, the bottom of adjusting the square and the top fixed connection of connecting the card post, the draw-in groove arc has been seted up to the inner wall of adjusting the square, makes things convenient for the adjusting square to removal all around, ensures to reduce gliding frictional force, guarantees to adapt to not unidimensional part.

As the optimization, the quantity of foraminiferous diaphragm is two, square spout has been seted up in the front of foraminiferous diaphragm, and the inner wall swing joint of square spout has the gyro wheel, and the top and the first chuck fixed connection of gyro wheel make things convenient for the removal of first chuck, reduce the strength of hand carousel, ensure the flexibility ratio that the part adjusted in processing.

As the optimization, the one end fixed mounting that circular draw-in groove was kept away from to the carriage release lever has the auxiliary rod, the outer wall diameter of auxiliary rod and expanding spring's inner wall diameter phase-match, the left and right sides of carriage release lever all with slider fixed connection, ensure the smoothness nature that the carriage release lever removed, when guaranteeing to carry out the fixed part, conveniently adjust the removal of square.

As optimization, the pendulum rod divide into two sets ofly, the top of pendulum rod and the bottom fixed connection of second chuck, the bottom of pendulum rod and the top fixed connection of first chuck conveniently carry out the operation that rises to the second chuck, can let the more convenient processing of fixing of placing of the part that will carry out processing.

As optimization, the outer wall of bearing and the inner wall fixed connection who inserts the groove, the inner wall diameter of bearing and the outer wall diameter phase-match of dwang conveniently let the dwang rotate on site, because the existence of bearing can make the kinetic energy that rises reduce simultaneously, suitable position is gone up to faster.

The invention has the beneficial effects that: this automobile tooling fixture convenient to location, through the auto parts who will carry out processing, put into the inner wall of adjusting the square, when putting into the inner wall again, adjust the square and can outwards remove, the removal of adjusting the square can let the carriage release, the removal of carriage release can make the slider take place to slide at the inner wall of spout, reduce the unnecessary friction, simultaneously expanding spring can take place deformation because of the removal of carriage release, then restart electric telescopic handle highly rising the second cardboard, slide the bottom to the part that will carry out processing, so more conveniently process, thereby reached convenient fixed, can be suitable for not unidimensional part, ensure can not process the effect that the error can not appear.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the track groove of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;

FIG. 5 is a front view of the present invention;

FIG. 6 is a front view of the movable block of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at B according to the present invention.

In the figure: 1. a clamp plate; 2. a transverse plate with holes; 3. adjusting the square block; 4. a connecting rod; 5. a sliding plate; 6. a track groove; 7. an arc-shaped track block; 8. shaking the plate; 9. a hand-operated turntable; 10. a horizontal chute; 11. a cylindrical track block; 12. a sliding assembly; 121. a square chuck; 122. a hidden groove; 123. a chute; 124. a tension spring; 125. a travel bar; 126. a slider; 127. connecting the clamping columns; 13. a circular slot; 14. a lifting assembly; 141. a first chuck; 142. a swing rod; 143. a rotating assembly; 1431. a movable block; 1432. a plugging groove; 1433. a bearing; 1434. rotating the rod; 144. an electric telescopic rod; 145. a second chuck.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automobile tooling fixture convenient for positioning comprises a fixture plate 1, wherein two perforated transverse plates 2 are fixedly arranged at the top and the bottom of the inner wall of the fixture plate 1, a square chute is arranged on the front surface of each perforated transverse plate 2, a roller is movably connected to the inner wall of each square chute, the top end of each roller is fixedly connected with a first chuck 141, the first chuck 141 is convenient to move, the force of a hand-operated turntable 9 is reduced, the flexibility of adjustment in part processing is ensured, an adjusting block 3 is movably connected to the front surface of each perforated transverse plate 2, the number of the adjusting blocks 3 is four, the bottom end of each adjusting block 3 is fixedly connected with the top end of a connecting clamping column 127, a clamping groove arc is arranged on the inner wall of each adjusting block 3, the adjusting blocks 3 are convenient to move to the periphery, the sliding friction force is ensured to be reduced, and the automobile tooling fixture can be adapted to, adjust the bottom fixed mounting of square 3 to have connecting rod 4, the bottom fixed mounting of connecting rod 4 has rocking disc 8, rocking disc 8's front fixed mounting has arc orbit piece 7, the bottom swing joint of foraminiferous diaphragm 2 has sliding plate 5, track groove 6 has been seted up in sliding plate 5's front, rocking disc 8's bottom fixed mounting has hand carousel 9, horizontal spout 10 has been seted up to the bottom of adjusting foraminiferous diaphragm 2, rocking disc 8's front bottom fixed mounting has cylinder orbit piece 11, foraminiferous diaphragm 2's front fixed mounting has sliding assembly 12, circular draw-in groove 13 has been seted up in sliding assembly 12's front, the inner wall swing joint of anchor clamps board 1 has ascending subassembly 14.

Referring to fig. 4, an automobile tooling fixture convenient for positioning, the sliding assembly 12 includes a square chuck 121, a blind groove 122 is formed in the front surface of the square chuck 121, a sliding groove 123 is formed in the front surface of the blind groove 122, an extension spring 124 is fixedly mounted on the inner wall of the blind groove 122, sliders 126 are fixedly mounted on the inner wall of the sliding groove 123, a moving rod 125 is fixedly mounted on one side of each of the two sliders 126 opposite to each other, an auxiliary rod is fixedly mounted on one end of the moving rod 125 far away from the circular clamping groove 13, the diameter of the outer wall of the auxiliary rod is matched with the diameter of the inner wall of the extension spring 124, the left side and the right side of the moving rod 125 are fixedly connected with the sliders 126, smoothness of movement of the moving rod 125 is ensured, when fixing parts is ensured, square 3 movement is conveniently.

Referring to fig. 5-6, an automobile tooling fixture convenient for positioning, wherein the lifting assembly 14 comprises a first chuck 141, swing rods 142 are fixedly mounted on the left side and the right side of the first chuck 141, the swing rods 142 are divided into two groups, the top end of the swing rod 142 is fixedly connected with the bottom end of a second chuck 145, the bottom end of the swing rod 142 is fixedly connected with the top end of the first chuck 141, the second chuck 145 can be conveniently lifted, a part to be machined can be placed more conveniently for fixing and machining, one side of the swing rod 142, which is far away from the first chuck 141, is movably connected with a rotating assembly 143, and the top end of the rotating assembly 143 is movably connected with a second chuck as an optimization.

Please refer to fig. 7, an automobile tooling fixture convenient for positioning, the rotating assembly 143 includes a movable block 1431, inserting grooves 1432 have been all opened to the left and right sides of the movable block 1431, a bearing 1433 is fixedly installed to the inner wall of the inserting groove 1432, the outer wall of the bearing 1433 is fixedly connected to the inner wall of the inserting groove 1432, the diameter of the inner wall of the bearing 1433 matches with the diameter of the outer wall of the rotating rod 1434, the rotating rod 1434 is convenient to rotate in place, meanwhile, the existence of the bearing 1433 can reduce the ascending kinetic energy, the ascending is faster to a proper position, the inner wall of the bearing 1433 is fixedly installed with the rotating rod 1434.

The working principle is as follows: the automobile parts to be processed are firstly placed on the inner wall of the adjusting square 3, then the adjusting square 3 moves outwards when the adjusting square 3 is placed on the inner wall, the moving rod 125 moves due to the movement of the adjusting square 3, the sliding block 126 slides on the inner wall of the sliding groove 123 due to the movement of the moving rod 125, unnecessary friction is reduced, meanwhile, the expansion spring 124 deforms due to the movement of the moving rod 125, then the electric telescopic rod 144 is started to raise the height of the second chuck 145, the parts to be processed slide to the bottom, then the hand-operated rotary disc 9 is manually shaken, the cylindrical track block 11 and the arc track block 7 roll on the inner wall of the track groove 6 during shaking, when the electric telescopic rod 144 works, the swing rod 142 moves up and down, the rotating rod 1434 rotates due to the movement of the swing rod 142, and bearings 1433 are fixedly installed on the left side and the right side of the rotating rod 1434, the turning rod 1434 is turned in place, which makes the machining and cutting more convenient.

In conclusion, this automobile tooling fixture convenient to location, through the automobile part that will process, put into the inner wall of regulation square 3, when putting into the inner wall again, regulation square 3 can outwards remove, the removal of regulation square 3 can let carriage release 125 take place to remove, the removal of carriage release 125 can make slider 126 take place to slide at the inner wall of spout 123, reduce unnecessary friction, simultaneously expanding spring 124 can take place to deform because of the removal of carriage release 125, then restart electric telescopic handle 144 and rise the height of second chuck 145, slide the part that will process to the bottom, more conveniently process like this, thereby reached convenient fixed, can be suitable for not unidimensional part, ensure that the effect that the error can not appear in the processing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides an automobile tooling clamp convenient to location, includes anchor clamps board (1), its characterized in that: the clamp plate comprises a clamp plate (1), a perforated transverse plate (2) is fixedly mounted at the top and the bottom of the inner wall of the clamp plate (1), an adjusting square block (3) is movably connected to the front of the perforated transverse plate (2), a connecting rod (4) is fixedly mounted at the bottom of the adjusting square block (3), a rocking disc (8) is fixedly mounted at the bottom of the connecting rod (4), an arc track block (7) is fixedly mounted at the front of the rocking disc (8), a sliding plate (5) is movably connected to the bottom of the perforated transverse plate (2), a track groove (6) is formed in the front of the sliding plate (5), a hand-operated rotary disc (9) is fixedly mounted at the bottom of the rocking disc (8), a transverse sliding groove (10) is formed in the bottom of the adjusting perforated transverse plate (2), a cylindrical track block (11) is fixedly mounted at the front bottom of the rocking disc (8, the front surface of the sliding component (12) is provided with a circular clamping groove (13), and the inner wall of the clamp plate (1) is movably connected with a lifting component (14).

2. The automobile tooling clamp convenient to locate according to claim 1, characterized in that: sliding assembly (12) includes square chuck (121), camera obscura (122) have been seted up in the front of square chuck (121), spout (123) have been seted up in the front of camera obscura (122), the inner wall fixed mounting of camera obscura (122) has expanding spring (124), the inner wall fixed mounting of spout (123) has slider (126), two the relative one side fixed mounting of slider (126) has carriage release lever (125), the positive fixed mounting of carriage release lever (125) has connection card post (127).

3. The automobile tooling clamp convenient to locate according to claim 1, characterized in that: the ascending component (14) comprises a first chuck (141), swing rods (142) are fixedly mounted on the left side and the right side of the first chuck (141), one side of each swing rod (142) far away from the first component (141) is movably connected with a rotating component (143), the top end of each rotating component (143) is movably connected with a second chuck (145), and an electric telescopic rod (144) is fixedly mounted on the top end of the first chuck (141).

4. The automobile tooling clamp convenient to locate according to claim 3, characterized in that: the rotating assembly (143) comprises a movable block (1431), inserting grooves (1432) are formed in the left side and the right side of the movable block (1431), bearings (1433) are fixedly installed on the inner walls of the inserting grooves (1432), and rotating rods (1434) are fixedly installed on the inner walls of the bearings (1433).

5. The automobile tooling clamp convenient to locate according to claim 1, characterized in that: the number of the adjusting square blocks (3) is four, the bottom ends of the adjusting square blocks (3) are fixedly connected with the top ends of the connecting clamping columns (127), and clamping groove arcs are formed in the inner walls of the adjusting square blocks (3).

6. The automobile tooling clamp convenient to locate according to claim 1, characterized in that: the number of the transverse plates (2) with the holes is two, the front face of the transverse plates (2) with the holes is provided with a square sliding groove, the inner wall of the square sliding groove is movably connected with a roller, and the top end of the roller is fixedly connected with the first chuck (141).

7. The automobile tooling clamp convenient to locate according to claim 2, characterized in that: one end fixed mounting that circular draw-in groove (13) was kept away from in carriage release lever (125) has the auxiliary rod, the outer wall diameter of auxiliary rod and the inner wall diameter phase-match of expanding spring (124), the left and right sides of carriage release lever (125) all with slider (126) fixed connection.

8. The automobile tooling clamp convenient to locate according to claim 3, characterized in that: the swing rods (142) are divided into two groups, the top ends of the swing rods (142) are fixedly connected with the bottom end of the second chuck (145), and the bottom ends of the swing rods (142) are fixedly connected with the top end of the first chuck (141).

9. The automobile tooling clamp convenient to locate according to claim 4, characterized in that: the outer wall of the bearing (1433) is fixedly connected with the inner wall of the insertion groove (1432), and the diameter of the inner wall of the bearing (1433) is matched with that of the outer wall of the rotating rod (1434).