CN221833829U - A fixture for parts processing - Google Patents

Abstract

The present application relates to a fixture for parts processing, comprising a base, wherein two symmetrical support plates are arranged at the top of the base near the two ends, an axle rod is rotatably installed between the two support plates, and two fixing seats are also adapted to be installed at the two ends of the axle rod at one side edge of the support plate, and a placement plate is arranged on the top of the two fixing seats. The utility model provides a rotating mechanism arranged at the top edge of one end of the base, which drives a motor to drive a first gear arranged at the output end to drive a second gear to rotate, thereby driving the axle rod to rotate in a through hole opened between the two support plates, so that the fixing seat drives the parts fixed on the top placement plate to adjust the angle, so that the parts are rotated to a suitable angle for processing, thereby improving the processing flexibility and making the operation more convenient.

Description

A fixture for parts processing

Technical Field

The present application relates to the technical field of parts processing, and in particular to a fixture for parts processing.

Background Art

A fixture is a device used to fix the workpiece in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process can be called a fixture.

Existing fixtures for parts processing clamp the parts through fixed fixtures, which makes it inconvenient to adjust the angle of the parts during processing, and most fixtures clamp the parts through manual rotation adjustment. Since it is difficult to control the force manually, it is easy to reduce the stability of the parts.

Utility Model Content

In order to solve the problems raised in the above background technology, the present application provides a fixture for parts processing.

The present application provides a fixture for parts processing using the following technical solution:

A fixture for processing parts includes a base, two symmetrical support plates are arranged on the top of the base near the two ends, a shaft rod is rotatably installed between the two support plates, one end of the shaft rod passes through a through hole opened on one side of one of the support plates and is connected to a rotating mechanism, the other end of the shaft rod passes through a through hole opened on one side of the other support plate and is connected to a bearing arranged on the side, two fixing seats are also adapted to be installed at both ends of the shaft rod, and a placement plate is arranged on the top of the two fixing seats.

Preferably, the rotating mechanism comprises a motor, and the motor is fixedly mounted on a mounting seat arranged at the top of the base near one end edge, and the output end of the motor is connected to a first gear.

Preferably, a second gear is meshedly mounted on the top of the first gear, and the second gear is fixedly mounted to one end of a shaft extending from one side of one of the support plates.

Preferably, two symmetrical sliding grooves are provided at the top of the placement plate near the two side edges, and movable blocks are slidably installed inside the two sliding grooves. Two groups of symmetrical fixed blocks are provided at the bottom of both ends of the placement plate at both sides of the fixed seat, and a sliding assembly is provided between the two groups of fixed blocks.

Preferably, the sliding assembly includes two sliding rods, both ends of which are respectively connected to one side of two groups of fixed blocks, and two symmetrical movable seats are slidably mounted on the sliding rods, and the tops of the two movable seats are connected to the bottoms of the movable blocks.

Preferably, a protruding rod is respectively provided at the bottom of the two movable seats, one end of the protruding rod is connected to a through hole opened at one end of the connecting rod, the through hole opened at the other end of the connecting rod is connected to the protruding rods provided at both ends of the movable rod, and the movable rod is rotatably mounted on a fixed rod provided at the bottom of the placing plate between the two sliding rods.

Preferably, a protrusion is further provided at one end of one of the movable seats, one side of the protrusion is connected to the output end of the electric telescopic rod, and the electric telescopic rod is fixedly installed on the top of the placement plate near one side edge.

Preferably, a clamping assembly is also provided on the top of the movable block, and the clamping assembly includes a cross-shaped clamping column, one end of which is fixedly installed on the top of the movable block, and the cross-shaped clamping column is clamped and installed between a sleeve with a built-in cross clamping hole provided at the corner of the L-shaped clamping block.

In summary, this application includes the following beneficial technical effects:

The utility model provides a rotating mechanism at the top edge of one end of the base, and drives the motor provided on the mounting seat, so that the first gear provided on the output end of the motor drives the second gear to mesh and rotate, and the second gear is fixedly installed with the shaft rod, thereby driving the shaft rod to rotate in the through hole opened between the two support plates, so that the fixing seat adapted to be installed on the shaft rod drives the parts fixed on the top placement plate to adjust the angle, so that the parts are rotated to a suitable angle for processing, thereby improving the processing flexibility and making the operation more convenient;

The utility model drives the electric telescopic rod so that the convex block connected at one end drives one of the movable seats to move along the sliding rod toward the middle, and the connecting rod connected to the bottom of the movable seat drives the movable rod connected at one end to rotate, so that the connecting rod connected to the other end of the movable rod drives the other movable seat to move along the sliding rod toward the middle, and the two movable seats move toward the middle at the same time, driving the two movable blocks arranged on the top to slide along the two sliding grooves, and the L-shaped clamping blocks engaged with the cross-shaped clamping columns arranged on the tops of the movable blocks move toward the middle at the same time to clamp the parts, so that the parts are fixed on the placement plate, thereby improving the stability.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a fixture for parts processing in an embodiment of the present application;

FIG2 is an enlarged view of the structure at position A of a fixture for parts processing in an embodiment of the present application;

FIG3 is a schematic side view of a fixture for processing parts in an embodiment of the present application;

FIG. 4 is a cross-sectional view of the bottom structure of a fixture for processing parts in an embodiment of the present application.

Explanation of the reference numerals in the accompanying drawings: 1. base; 2. support plate; 3. shaft rod; 4. fixed seat; 5. placement plate; 6. motor; 7. mounting seat; 8. first gear; 9. second gear; 10. slide groove; 11. movable block; 12. fixed block; 13. slide rod; 14. movable seat; 15. connecting rod; 16. movable rod; 17. fixed rod; 18. protrusion; 19. electric telescopic rod; 20. cross-shaped clamping column; 21. L-shaped clamping block.

DETAILED DESCRIPTION

The present application is further described in detail below in conjunction with Figures 1-4.

The embodiment of the present application discloses a fixture for parts processing, including a base 1, two symmetrical support plates 2 are arranged on the top of the base 1 near the two ends, and a shaft rod 3 is rotatably installed between the two support plates 2. One end of the shaft rod 3 passes through a through hole opened on one side of one of the support plates 2 and is connected to a rotating mechanism, and the other end of the shaft rod 3 passes through a through hole opened on one side of the other support plate 2 and is connected to a bearing arranged on the side. Two fixing seats 4 are also adapted to be installed at both ends of the shaft rod 3, and a placement plate 5 is arranged on the top of the two fixing seats 4.

Referring to Figures 1 and 2, the rotating mechanism includes a motor 6, which is fixedly mounted on a mounting seat 7 arranged at the top of the base 1 near one end edge. The output end of the motor 6 is connected to a first gear 8, and a second gear 9 is meshingly mounted on the top of the first gear 8. The second gear 9 is fixedly mounted to one end of a shaft rod 3 passing through one side of one of the support plates 2. To be more specific, by driving the motor 6, the first gear 8 arranged at the output end is rotated to drive the second gear 9 to mesh with each other, and the second gear 9 is fixedly mounted on the shaft rod 3, thereby driving the shaft rod 3 to rotate in the through hole opened between the two support plates 2, so that the fixing seat 4 adapted to be installed on the shaft rod 3 drives the fixed parts on the top placement plate 5 to adjust the angle, so that it rotates to a suitable angle for processing, thereby improving the processing flexibility.

With reference to Figures 2 and 3, two symmetrical slide grooves 10 are provided at the top of the placement plate 5 near the two side edges, and movable blocks 11 are slidably installed inside the two slide grooves 10. Two groups of symmetrical fixed blocks 12 are provided at the two sides of the fixed seat 4 at the bottom of the two ends of the placement plate 5. A sliding assembly is provided between the two groups of fixed blocks 12. The sliding assembly includes two slide rods 13, and the two ends of the two slide rods 13 are respectively connected to one side of the two groups of fixed blocks 12. Two symmetrical movable seats 14 are slidably installed on the slide rod 13. The tops of the two movable seats 14 are connected to the bottoms of the movable blocks 11. The bottoms of the two movable seats 14 are respectively provided with convex rods, one end of the convex rod is connected to the through hole provided at one end of the connecting rod 15, and the through hole provided at the other end of the connecting rod 15 is connected to the convex rods provided at both ends of the movable rod 16. The movable rod 16 is rotatably installed on the fixed rod 17 provided at the bottom of the placement plate 5 between the two slide rods 13. One end of one of the movable seats 14 is also provided with a protrusion 18, and one side of the protrusion 18 is connected to the output end of the electric telescopic rod 19, and the electric telescopic rod 19 is fixedly installed on the top of the placement plate 5 near one side edge. To be more specific, by driving the electric telescopic rod 19, the protrusion 18 connected at one end drives one of the movable seats 14 to move toward the middle along the sliding rod 13, and the connecting rod 15 connected to the bottom of the movable seat 14 drives the movable rod 16 connected at one end to rotate, so that the connecting rod 15 connected to the other end of the movable rod 16 drives the other movable seat 14 to move toward the middle along the sliding rod 13, and the two movable seats 14 move toward the middle at the same time, driving the two movable blocks 11 set on the top to slide along the two slide grooves 10, and making the L-shaped clamping block 21 engaged and installed on the cross-shaped clamping column 20 set on the top of the movable block 11 move toward the middle at the same time to clamp the components, so that the components are fixed on the placement plate 5, thereby improving stability.

Referring to Figure 1, a clamping assembly is also provided on the top of the movable block 11, and the clamping assembly includes a cross-shaped clamping column 20, one end of which is fixedly installed on the top of the movable block 11, and the cross-shaped clamping column 20 is clamped and installed with a sleeve with a built-in cross clamping hole set at the corner of the L-shaped clamping block 21. To be more specific, by clamping and installing the cross-clamping column 20 with the cross-clamping hole sleeve set at the corner connection of the L-shaped clamping block 21, it is convenient for the staff to replace different clamps to clamp parts of different specifications, making installation and disassembly more convenient.

The implementation principle of a clamp for processing parts in the embodiment of the present application is as follows: when in use, the parts are placed on the placement plate 5, and the electric telescopic rod 19 is driven to drive one of the movable seats 14 to move along the sliding rod 13 from left to right, and the connecting rod 15 connected to the bottom of the movable seat 14 drives the movable rod 16 connected at one end to rotate along the fixed rod 17, so that the other connecting rod 15 connected at the other end drives the other movable seat 14 to move along the sliding rod 13 from right to left, and then drives the L-shaped clamping block 21 engaged on the cross-shaped clamping column 20 set on the top of the movable block 11 to clamp and fix the parts. When the angle of the parts is adjusted, the motor 6 is driven to make the first gear 8 connected to the output end drive the second gear 9 to rotate, so that the shaft rod 3 fixedly connected to the second gear 9 rotates to drive the placement plate 5 set on the top of the fixed seat 4 to rotate and adjust the angle, and then the angle of the parts fixed on the placement plate 5 is adjusted, making the operation more convenient and improving the flexibility.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a fixture for spare part processing, includes base (1), the top of base (1) is close to both ends position department and is provided with two backup pad (2) of symmetry, its characterized in that: the two support plates (2) are rotatably provided with a shaft lever (3), one end of the shaft lever (3) penetrates through a through hole formed in one side of one support plate (2) and is connected with a rotating mechanism, the other end of the shaft lever (3) penetrates through a through hole formed in one side of the other support plate (2) and is connected with a bearing arranged on the side face, two fixing seats (4) are further adaptively arranged at two ends of the shaft lever (3), and a placing plate (5) is arranged at the top of each fixing seat (4).

2. The fixture for machining parts according to claim 1, wherein: the rotating mechanism comprises a motor (6), the motor (6) is fixedly installed on a mounting seat (7) arranged at the top of the base (1) and close to the edge of one end, and the output end of the motor (6) is connected with a first gear (8).

3. The fixture for machining parts according to claim 2, wherein: the top of the first gear (8) is provided with a second gear (9) in a meshed manner, and the second gear (9) is fixedly arranged at one end of the shaft rod (3) penetrating out of one side of one supporting plate (2).

4. The fixture for machining parts according to claim 1, wherein: two symmetrical sliding grooves (10) are formed in the top of the placing plate (5) close to the edges of two sides, movable blocks (11) are slidably mounted in the sliding grooves (10), two groups of symmetrical fixed blocks (12) are arranged at the positions of two sides of the two ends of the placing plate (5) located on the fixing base (4), and sliding assemblies are arranged between the two groups of fixed blocks (12).

5. The fixture for machining parts according to claim 4, wherein: the sliding assembly comprises two sliding rods (13), two ends of each sliding rod (13) are respectively connected with one sides of two groups of fixed blocks (12), two symmetrical movable seats (14) are slidably arranged on each sliding rod (13), and the tops of the two movable seats (14) are connected with the bottoms of the movable blocks (11).

6. The fixture for machining parts according to claim 5, wherein: the bottoms of the two movable seats (14) are respectively provided with a convex rod, one end of each convex rod is connected with a through hole formed in one end of a connecting rod (15), the through hole formed in the other end of the connecting rod (15) is connected with convex rods arranged at two ends of a movable rod (16), and the movable rod (16) is rotatably arranged on a fixed rod (17) arranged between two sliding rods (13) at the bottom of the placing plate (5).

7. The fixture for machining parts according to claim 5, wherein: one end of one movable seat (14) is also provided with a lug (18), one side of the lug (18) is connected with the output end of an electric telescopic rod (19), and the electric telescopic rod (19) is fixedly arranged at the edge of one side close to the top of the placing plate (5).

8. The fixture for machining parts according to claim 4, wherein: the top of movable block (11) still is provided with the clamping assembly, the clamping assembly includes cross card post (20), the one end fixed mounting of cross card post (20) is at the top of movable block (11), the block is installed between the sleeve in built-in cross card hole that cross card post (20) set up with L shape clamp block (21) corner.