CN216421820U

CN216421820U - Frock mounting fixture for machine-building

Info

Publication number: CN216421820U
Application number: CN202122677647.6U
Authority: CN
Inventors: 李涛; 赵志刚; 范旭东
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-03
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a frock mounting fixture for machine-building relates to the mounting fixture field, has solved current mounting fixture for machine equipment manufacturing poor stability, and is easy not hard up, the problem of inconvenient turn-over simultaneously, the scheme as follows now is proposed, and it includes bottom plate, supporting seat, two-way electric cylinder, a supporting bench, first electric cylinder, first motor, second electric cylinder, spacing sliding frame, slide, L type slide, cardboard, fixed mounting has the slipmat on the cardboard, both sides around the equal fixedly connected with mount pad in the left and right sides of spacing sliding frame, the mount pad internal rotation is connected with a screw thread section of thick bamboo, the equal thread bush in the upper and lower both sides of a screw thread section of thick bamboo is equipped with the screw rod, upper and lower both sides fixedly connected with connecting block between the L type slide of screw rod and one side separately. The device has the characteristics of convenience, high efficiency, universality, stable clamping, convenience in turning and effective improvement on the manufacturing and processing efficiency.

Description

Frock mounting fixture for machine-building

Technical Field

The utility model relates to a mounting fixture field especially relates to a frock mounting fixture for machine-building.

Background

Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. The machine manufacturing industry provides technical equipment for the whole national economy.

In the specific mechanical equipment manufacturing process, various machining processes are generally needed, the general machining processes are required to fix the mechanical equipment, the machining precision can be guaranteed, particularly in the fields of specific grinding, turning, drilling and the like, some conventional fixing clamps are generally adjusted and clamped manually, the operation is not only completed manually, but also the operation is not stable enough, and the clamping looseness is caused.

Meanwhile, when mechanical equipment is machined, different machining operations are generally needed on different surfaces of the mechanical equipment, and the existing fixing clamp cannot be moved once being fixed, so that the angle adjustment is very inefficient and inconvenient when the mechanical equipment is specifically machined, particularly when the mechanical equipment is turned over. Therefore, the tool fixing clamp for machine manufacturing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock mounting fixture for machine-building has solved current manufacturing of mechanical equipment and has used mounting fixture poor stability, and is easy not hard up, the problem of inconvenient turn-over simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock mounting fixture for machine-building, includes bottom plate, supporting seat, two-way electric cylinder, brace table, first electric cylinder, first motor, both sides around the one end that first motor cylinder is close to each other is equallyd divide respectively fixed mounting in proper order have second electric cylinder and spacing sliding frame, the equal spacing slip in upper and lower both sides in the spacing sliding frame is provided with the slide, and fixedly connected with L type slide on the slide, and the one end fixedly connected with cardboard of L type slide, fixedly connected with slipmat on the cardboard, both sides around, the equal fixedly connected with mount pad in the left and right sides of spacing sliding frame, the mount pad internal rotation is connected with a screw thread section of thick bamboo, the equal thread bush in upper and lower both sides of a screw thread section of thick bamboo is equipped with the screw rod, both sides about the screw rod with fixedly connected with connecting block between the L type slide of one side separately.

Preferably, the upper end fixed mounting of supporting seat has two-way electric cylinder, and the equal fixedly connected with brace table in two-way electric cylinder's both sides, the equal fixed mounting in both sides has first electric cylinder around the base up end.

Preferably, the left end and the right end of the bidirectional electric cylinders on the front side and the rear side are fixedly connected with the front side and the rear side of the supporting platform on one side of the bidirectional electric cylinders, and the first electric cylinders are arranged on the sides, away from each other, of the supporting seats on the front side and the rear side.

Preferably, the first motors on the front side and the rear side are symmetrically arranged, the output ends close to one side are fixedly provided with second electric cylinders, and the output ends close to one side of the second electric cylinders on the front side and the rear side are fixedly connected with limiting sliding frames.

Preferably, the upper side and the lower side of each limiting sliding frame are symmetrically provided with sliding plates in a sliding manner, and one side surfaces, away from each other, of the sliding plates on the upper side and the lower side are fixedly connected with L-shaped sliding plates.

Preferably, the L-shaped ends of the L-shaped sliding plates on the upper side and the lower side of the same limiting sliding frame, which are far away from one side of each other, equally extend to the upper outer side and the lower outer side of the limiting sliding frame respectively and are fixedly connected with clamping plates in extension ends, and the anti-skid pads are fixedly mounted on one side faces, close to each other, of the clamping plates on the upper side and the lower side.

Preferably, the left side and the right side of the side face, which is mutually far away from the limiting sliding frames, of the front side and the rear side are fixedly connected with mounting seats, and each threaded cylinder is rotatably connected in each mounting seat through a bearing.

Preferably, each thread cylinder inner wall is provided with threads, and the thread turning directions of the inner walls on the upper side and the lower side of the thread cylinder are opposite.

Compared with the prior art, the utility model provides a pair of frock mounting fixture for machine-building has following beneficial effect:

1. the utility model provides a frock mounting fixture for machine-building, supporting seat through the equal fixed setting in both sides around the bottom plate, first electric cylinder, first motor, and the equal fixedly connected with brace table in both ends of fixed mounting's two-way electric cylinder on the supporting seat, and the first motor of both sides is close to the equal fixedly connected with second electric cylinder of output and the spacing sliding frame of one side mutually around and, and then can be through first electric cylinder, the regulation of second electric cylinder and first motor, drive spacing sliding frame and shift up and rotate, interval between the sliding frame around both sides can be adjusted simultaneously, and then can be convenient carry out centre gripping and turn-over to different mechanical equipment.

2. The utility model provides a frock mounting fixture for machine-building, it is provided with the slide to all slide through the upper and lower both sides in the spacing sliding frame, the equal fixedly connected with L type slide in a side that the slide of upper and lower both sides was kept away from each other, and the L type end of every L type slide all extends in the outside and the fixedly connected with cardboard of spacing sliding frame, a side of spacing sliding frame rotates through the mount pad simultaneously and is connected with a screw thread section of thick bamboo, the equal screw thread in upper and lower both sides of a screw thread section of thick bamboo has the screw rod, every screw rod all through the connecting block with the L type slide fixed connection of one side separately, and then can rotate through driving a screw thread section of thick bamboo, with the position of the screw rod of adjusting both sides from top to bottom, and then adjust the interval between L type slide and the cardboard of adjusting from top to bottom, make can carry out the centre gripping to the mechanical equipment and the work piece isotructure of different thickness.

Drawings

Fig. 1 is a schematic structural view of a tooling fixing clamp for machine manufacturing.

FIG. 2 is a schematic side view of a fixture for machine tool.

Fig. 3 is a schematic sectional front view of a fixture for fixing a tool for machine manufacturing.

Fig. 4 is a side sectional structural view of a tooling fixture for machine manufacturing.

In the figure: 1. a base plate; 2. a supporting seat; 3. a bidirectional electric cylinder; 4. a support table; 5. a first electric cylinder; 6. a first motor; 7. a limiting sliding frame; 8. a slide plate; 9. an L-shaped slide plate; 10. clamping a plate; 11. a non-slip mat; 12. a mounting seat; 13. a threaded barrel; 14. a screw; 15. and (4) connecting the blocks.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a fixture for fixing a tool for machine manufacturing comprises a bottom plate 1, a supporting seat 2, a bidirectional electric cylinder 3, a supporting table 4, a first electric cylinder 5 and a first motor 6, wherein one end of the first motor cylinder 5 at the front side and the rear side, which is close to each other, is fixedly provided with a second electric cylinder and a limiting sliding frame 7 in sequence, the upper side and the lower side in the limiting sliding frame 7 are respectively provided with a sliding plate 8 in a limiting sliding way, an L-shaped sliding plate 9 is fixedly connected onto the sliding plate 8, one end of the L-shaped sliding plate 9 is fixedly connected with a clamping plate 10, an anti-skidding pad 11 is fixedly arranged on the clamping plate 10, the left side and the right side of the limiting sliding frame 7 at the front side and the rear side are respectively fixedly connected with a mounting seat 12, a threaded cylinder 13 is rotatably connected onto the mounting seat 12, threaded sleeves are respectively arranged on the upper side and the lower side of the threaded cylinder 13, connecting blocks 15 are fixedly connected between the threaded rods 14 at the upper side and the lower side and the L-shaped sliding plate 9 at the respective side, the upper end of the supporting seat 2 is fixedly provided with the bidirectional electric cylinder 3, and the equal fixedly connected with brace table 4 in both sides of two-way electric cylinder 3, the equal fixed mounting in both sides has first electric cylinder 5 around base 1 up end, the two-way electric cylinder 3 of both sides all around with the both sides fixed connection around the brace table 4 of one side separately jointly, the one side of keeping away from each other of the supporting seat 2 of both sides all is provided with first electric cylinder 5 around.

In the embodiment, the supporting seats 2 are fixedly arranged on the front side and the rear side of the bottom plate 1, the supporting tables 4 are fixedly connected with two ends of the bidirectional electric cylinder 3 fixedly arranged on the supporting seats 2, the first electric cylinder 5 is fixedly arranged on the upper end surface of the bottom plate 1 on the side where the supporting seats 2 on the front side and the rear side are far away from each other, the first motor 6 is fixedly arranged on the upper end surface of the first electric cylinder 5, the second electric cylinder and the limiting sliding frame 7 are fixedly connected with the output ends of the first motors 6 on the front side and the rear side close to each other, the limiting sliding frame 7 is driven to move upwards and rotate through the adjustment of the first electric cylinder 5, the second electric cylinder and the first motor 6, the distance between the front sliding frame and the rear sliding frame on the front side and the rear side can be adjusted, different mechanical equipment can be conveniently clamped and turned over, and the distance between the supporting tables 4 on the left side and the right side can be adjusted through the bidirectional electric cylinder 3 in a telescopic way, the supporting tables 4 on the two sides can not obstruct the rotation turnover of the limiting sliding frame 7 and the mechanical equipment and other workpieces clamped on the limiting sliding frame, and meanwhile, when the rotation turnover is completed, the supporting tables 4 on the two sides can be driven to be close to each other, so that the upper end faces of the supporting tables 4 on the two sides can be abutted against the lower end faces of the mechanical equipment or the workpieces, and the stability of the mechanical equipment or the workpieces is guaranteed.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the first motors 6 on the front side and the rear side are symmetrically arranged, the output ends close to one side are fixedly provided with second electric cylinders, the output ends close to one side are fixedly connected with limiting sliding frames 7, the upper side and the lower side of each limiting sliding frame 7 are symmetrically provided with sliding plates 8 in a sliding manner, the side surfaces of the sliding plates 8 on the upper side and the lower side, which are far away from each other, are fixedly connected with L-shaped sliding plates 9, the L-shaped ends of the L-shaped sliding plates 9 on the upper side and the lower side in the same limiting sliding frame 7, which are far away from one side, respectively extend to the upper outer side and the lower outer side of the limiting sliding frame 7 and are fixedly connected with clamping plates 10, the side surfaces of the clamping plates 10 on the upper side and the lower side, which are close to each other, are fixedly provided with anti-skid pads 11, the left side and the right side surfaces of the limiting sliding frames 7 on the front side and the rear side, which are far away from one side, are fixedly connected with mounting seats 12, each threaded cylinder 13 is rotatably connected in the mounting seats 12 through bearings, the inner wall of each thread cylinder 13 is provided with threads, and the thread turning directions of the inner walls of the upper side and the lower side of each thread cylinder 13 are opposite.

In the embodiment, the upper side and the lower side in the limiting sliding frame 7 are both provided with sliding plates 8 in a sliding manner, one side surface of each sliding plate 8 at the upper side and the lower side, which is far away from each other, is fixedly connected with an L-shaped sliding plate 9, the L-shaped end of each L-shaped sliding plate 9 extends to the outer side of the limiting sliding frame 7 and is fixedly connected with a clamping plate 10, one side surface of each clamping plate 10 at the upper side and the lower side, which is close to each other, is fixedly provided with an anti-slip mat 11, so that when mechanical equipment or a workpiece is clamped, sliding is effectively avoided, one side surface of the limiting sliding frame 7 is rotatably connected with a threaded cylinder 13 through a mounting seat 12, the upper side and the lower side of the threaded cylinder 13 are both threaded with screw rods 14, each screw rod 14 is fixedly connected with the L-shaped sliding plate 9 at one side of each screw rod 14 through a connecting block 15, so that the positions of the screw rods 14 at the upper side and the lower side can be adjusted by driving the threaded cylinder 13 to rotate, so as to adjust the distance between the L-shaped sliding plates 9 and the clamping plates 10 adjusted up and down, so that mechanical equipment with different thicknesses, workpieces and other structures can be clamped.

The working principle is as follows: when the device is installed and used, the supporting seats 2 are fixedly arranged at the front side and the rear side of the bottom plate 1, and two ends of a bidirectional electric cylinder 3 fixedly arranged on the supporting seat 2 are both fixedly connected with supporting tables 4, the upper end surfaces of the bottom plates 1 at the sides of the supporting seats 2 at the front side and the rear side, which are far away from each other, are fixedly provided with first electric cylinders 5, the upper end of the first electric cylinder 5 is fixedly provided with a first motor 6, the output ends of the first motors 6 at the front side and the rear side close to each other are fixedly connected with a second electric cylinder and a limiting sliding frame 7, further, the limiting sliding frame 7 can be driven to move upwards and rotate through the adjustment of the first electric cylinder 5, the second electric cylinder and the first motor 6, meanwhile, the distance between the front sliding frame and the rear sliding frame on the front side and the rear side can be adjusted, so that different mechanical equipment can be conveniently clamped and turned over; the upper side and the lower side in the limiting sliding frame 7 are both provided with sliding plates 8 in a sliding manner, one side surface of each sliding plate 8 far away from each other is fixedly connected with an L-shaped sliding plate 9, the L-shaped end of each L-shaped sliding plate 9 extends to the outer side of the limiting sliding frame 7 and is fixedly connected with a clamping plate 10, one side surface of each clamping plate 10 close to each other is fixedly provided with an anti-slip mat 11, so that when mechanical equipment or a workpiece is clamped, sliding can be effectively avoided, one side surface of the limiting sliding frame 7 is rotatably connected with a threaded cylinder 13 through a mounting seat 12, the upper side and the lower side of the threaded cylinder 13 are both threaded with screw rods 14, each screw rod 14 is fixedly connected with the L-shaped sliding plate 9 on one side through a connecting block 15, so that the positions of the screw rods 14 on the upper side and the lower side can be adjusted by driving the threaded cylinders 13 to rotate, and further the distance between the L-shaped sliding plates 9 and the clamping plates 10 which are adjusted up and down, so that mechanical equipment with different thicknesses, workpieces and other structures can be clamped.

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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A fixture fixing clamp for machine manufacturing comprises a bottom plate (1), a supporting seat (2), a bidirectional electric cylinder (3), a supporting table (4), a first electric cylinder (5) and a first motor (6), and is characterized in that one end, close to each other, of the first electric cylinder (5) on the front side and the rear side is respectively and fixedly provided with a second electric cylinder and a limiting sliding frame (7) in sequence, sliding plates (8) are arranged on the upper side and the lower side in the limiting sliding frame (7) in a limiting sliding mode, an L-shaped sliding plate (9) is fixedly connected to each sliding plate (8), one end of each L-shaped sliding plate (9) is fixedly connected with a clamping plate (10), anti-sliding pads (11) are fixedly installed on each clamping plate (10), mounting seats (12) are fixedly connected to the left side and the right side of the limiting sliding frame (7) on the front side and the rear side, threaded cylinders (13) are connected to the mounting seats (12) in a rotating mode, the screw thread sleeves are respectively arranged on the upper side and the lower side of the thread cylinder (13) in a thread sleeved mode, and connecting blocks (15) are fixedly connected between the screw rods (14) on the upper side and the lower side and the L-shaped sliding plates (9) on the respective sides.

2. A tool fixing clamp for machine manufacturing according to claim 1, wherein a bidirectional electric cylinder (3) is fixedly mounted at the upper end of the supporting seat (2), supporting tables (4) are fixedly connected to two sides of the bidirectional electric cylinder (3), and first electric cylinders (5) are fixedly mounted on the front and rear sides of the upper end surface of the bottom plate (1).

3. A tool fixing clamp for machine manufacturing according to claim 2, characterized in that the left and right ends of the bidirectional electric cylinders (3) at the front and rear sides are both fixedly connected with the front and rear sides of the support platform (4) at one side, and the first electric cylinders (5) are arranged at the sides of the front and rear sides, away from each other, of the support seats (2).

4. A tool fixing clamp for machine manufacturing according to claim 1, characterized in that the first motors (6) on the front and rear sides are symmetrically arranged, and second electric cylinders are fixedly mounted at the output ends of the first motors close to one side, and the output ends of the second electric cylinders on the front and rear sides close to one side are fixedly connected with limiting sliding frames (7).

5. A tool fixing clamp for machine manufacturing according to claim 4, characterized in that sliding plates (8) are symmetrically arranged on the upper and lower sides of the inside of each limiting sliding frame (7) in a sliding manner, and L-shaped sliding plates (9) are fixedly connected to the side faces, away from each other, of the sliding plates (8) on the upper and lower sides.

6. A frock clamp for machine manufacturing according to claim 4 characterized in that the L-shaped ends of the L-shaped sliding plates (9) at the upper and lower sides of the same limiting sliding frame (7) far away from each other are extended at the upper and lower outer sides of the limiting sliding frame (7) respectively and are fixedly connected with clamping plates (10), and the anti-skid pads (11) are fixedly arranged at the side surfaces of the upper and lower sides of the clamping plates (10) close to each other.

7. A frock clamp for machine manufacturing according to claim 4 characterized in that, the left and right sides of the side face of the spacing sliding frame (7) far away from each other in the front and back sides are all fixedly connected with the mounting base (12), each screw thread cylinder (13) is connected in the mounting base (12) through the bearing rotation.

8. The tool fixing clamp for machine manufacturing according to claim 4, wherein each inner wall of the threaded cylinder (13) is threaded, and the threads on the inner walls of the upper side and the lower side of the threaded cylinder (13) are opposite in thread turning direction.