CN221065391U - Clamping device is used in production of machinery spare part convenient to dismouting - Google Patents

Abstract

The utility model relates to the field of mechanical part production, in particular to a clamping device convenient to assemble and disassemble for mechanical part production. Technical problems: when using clamping device, clamping device is difficult to quick assembly disassembly easily influences its installation effectiveness, in the course of working, if difficult to carry out better centre gripping fixed easy influence its processing effect to tubular part. The technical scheme is as follows: a clamping device for producing mechanical parts convenient to assemble and disassemble comprises a bearing assembly. The clamping device is characterized in that the clamping device comprises a positioning component, a fixing component, a clamping assembly and a fixing component, wherein the positioning component is arranged on the clamping device, the fixing component is arranged on the clamping device, and the fixing component is arranged on the clamping device.

Description

Clamping device is used in production of machinery spare part convenient to dismouting

Technical Field

The utility model belongs to the field of mechanical part production, and particularly relates to a clamping device convenient to assemble and disassemble for mechanical part production.

Background

The mechanical part is also called a mechanical element, is a basic element forming a machine, is an undetachable single part forming the machine and the machine, usually needs to clamp the tubular part through a clamping device in the production process of the mechanical part, and the like, the existing clamping device is mostly clamped by adopting an air cylinder to match with a clamping block, when the clamping device is used, the clamping device is difficult to quickly disassemble and assemble, the installation efficiency of the clamping device is easy to influence, and in the processing process, if the clamping and fixing of the tubular part are difficult to better, the processing effect of the tubular part is easy to influence.

Disclosure of utility model

In order to overcome the defects that when the clamping device is used, the clamping device is difficult to quickly disassemble and assemble and the installation efficiency of the clamping device is easy to influence, and in the machining process, if the clamping device is difficult to better clamp and fix the tubular part, the machining effect of the tubular part is easy to influence.

The technical scheme of the utility model is as follows: a clamping device for producing mechanical parts convenient to assemble and disassemble comprises a bearing assembly; the device also comprises a clamping assembly, a positioning assembly, a fixing assembly, a rotating assembly and a linkage assembly; the rotary component is provided with a bearing component for bearing the rotary component; the rotating assembly is provided with a linkage assembly for being linked with the rotating assembly; the linkage assembly is provided with a fixing assembly for fixing the positioning assembly; the fixing component is provided with a positioning component for bearing the clamping component; the positioning component is provided with a clamping component for clamping the tubular part.

Preferably, in the use, locating component and fixed subassembly cooperation are used, can realize carrying out quick assembly disassembly to clamping device to and utilize clamping component and fixed subassembly, can carry out better centre gripping fixedly to tubular part, solved when using clamping device, clamping device is difficult to quick assembly disassembly easily influences its installation effectiveness, in the course of working, if difficult to carry out better centre gripping fixedly to tubular part easily influences its processing effect.

Preferably, the rotating assembly comprises a bearing table, a rack, a fixed cover and a bearing; the bearing is fixedly connected to the inner wall of the bearing table; the rear end of the bearing table is fixedly connected with a fixed cover; a rack is movably arranged on the inner wall of the fixed cover; the front end of the rack is attached to the rear end of the bearing table; when the clamping device is used, the gear rotates to drive the rotating disc to rotate, so that the clamping angle of the first clamping block and the second clamping block can be adjusted.

Preferably, the bearing assembly comprises a base, a first electric cylinder and a mounting groove; the left end and the right end of the bearing table are fixedly connected with bases; mounting grooves are formed in the left end and the right end of the base in a penetrating mode; the inner wall of the mounting groove at the left end of the base is fixedly connected with a first electric cylinder; the right end of the telescopic rod of the first electric cylinder is connected with the left end of the rack; when the connecting column is used, the first electric cylinder is started, and the telescopic rod of the first electric cylinder drives the rack to move forwards and backwards, so that the connecting column can rotate along the inner wall of the bearing.

Preferably, the linkage assembly comprises a gear, a connecting column and a rotating disc; the front end of the connecting column penetrates through the bearing to be connected with the rear end of the rotating disc, and the rear end of the connecting column is fixedly connected with a gear; the rear end of the rotating disc is attached to the front end of the bearing table; the front end of the gear is attached to the rear end of the bearing table; the outer wall of the connecting column is attached to the inner wall of the bearing; the gear is meshed with the rack; when the rotary disc is used, the rotary disc can drive the first clamping block and the second clamping block to rotate.

Preferably, the fixing assembly comprises a first fixing table, a second groove body, a second fixing table, a first bolt, a third groove body, a second electric cylinder and a cushion block; the front end of the rotating disc is fixedly connected with a first fixed table and a second fixed table; the left end and the right end of the first fixed table are provided with second groove bodies in a penetrating way; the left end and the right end of the second fixed table are provided with a third groove body in a penetrating way; the inner wall of the third groove body is fixedly connected with a second electric cylinder; the inner wall of the second groove body is fixedly connected with a second electric cylinder; the first fixed table and the second fixed table are mutually symmetrical about the circle center of the rotating disc; when the telescopic rod of the second electric cylinder drives the cushion block to push the first movable column and the second movable column to slide along the inner wall of the limiting groove.

Preferably, the positioning component comprises a movable rod and a limiting groove; the upper end and the lower end of the first fixed table are hinged with the left end of a movable rod; the upper end and the lower end of the movable rod are provided with limiting grooves in a penetrating way; the right end of the movable rod is hinged to the upper end and the lower end of the second fixed table through a first bolt; a cushion block is fixedly connected at one end, close to each other, of the telescopic rod of the second electric cylinder; when the clamping device is used, the first movable column and the second movable column slide along the inner wall of the limiting groove to drive the first bracket and the second bracket to mutually rotate and approach, so that the first clamping block and the second clamping block can be driven to mutually approach.

Preferably, the clamping assembly comprises a first movable column, a first bracket, a second clamping block, a first clamping block and a second movable column; the first bracket is hinged between the two second brackets; the upper end and the lower end of the first bracket are fixedly connected with first movable columns; the upper end and the lower end of the second bracket are fixedly connected with second movable columns; the front end of the first bracket is fixedly connected with a first clamping block; the front end of the second bracket is fixedly connected with a second clamping block; the first clamping block and the second clamping block are in a half-arc shape; the outer walls of the first movable column and the second movable column are attached to the inner wall of the limit groove; one end of the cushion block, which is close to each other, is attached to the right end of the first bracket; one end of the cushion block, which is close to each other, is attached to the left end of the second bracket; the upper end and the lower end of the second bracket are attached to one end of the two movable rods, which are close to each other; the upper end and the lower end of the first bracket are attached to one end of the two second brackets, which are close to each other; when the clamping device is used, the first bracket and the second bracket are mutually close to each other, so that the tubular part can be extruded to the inner walls of the first clamping block and the second clamping block to be close to each other, the outer wall of the tubular part is attached to the inner walls of the first clamping block and the second clamping block, and the tubular part can be firmly clamped between the first clamping block and the second clamping block, so that the tubular part can be conveniently machined.

The utility model has the beneficial effects that:

1. When the wind speed sensor is aligned for disassembly, the base is mounted on the mechanical arm through a bolt, then the right end of one movable rod is mounted on the second fixed table through a first bolt, then the outer walls of the first movable column and the second movable column at the lower ends of the first bracket and the second bracket are attached to the inner wall of the limit groove, the lower end of the second bracket is attached to one end of the movable rod, which is close to each other, and then the other movable rod is mounted on the upper end of the second fixed table through the first bolt, so that the upper end of the second bracket is attached to one end of the movable rod, which is close to each other; the outer walls of the first movable column and the second movable column at the upper ends of the first bracket and the second bracket are attached to the inner wall of the limit groove, so that the first bracket and the second bracket can be installed between the first fixed table and the second fixed table, and the quick installation is completed, and the problem that the clamping device is difficult to quickly disassemble and assemble and the installation efficiency is easy to influence when the clamping device is used is solved;

2. When the clamping device is used, the mechanical arm is utilized to enable the tubular part to be located between the first clamping block and the second clamping block, the second electric cylinder is started again, the telescopic rod of the second electric cylinder drives the cushion block to push the first movable column and the second movable column to slide along the inner wall of the limiting groove, so that the first bracket and the second bracket can be driven to rotate to be close to each other, the first bracket and the second bracket can be driven to be close to each other, the tubular part can be pressed to be close to the inner wall of the first clamping block and the inner wall of the second clamping block, the outer wall of the tubular part is attached to the inner wall of the first clamping block and the inner wall of the second clamping block, the tubular part can be clamped between the first clamping block and the second clamping block firmly, and therefore the tubular part can be machined conveniently, and the problem that in the machining process of the tubular part is easily affected if good clamping fixing of the tubular part is difficult to carry out is solved;

3. The clamping angle needs to be adjusted to enable the first electric cylinder to be started, the telescopic rod of the first electric cylinder drives the rack to move back and forth, so that the connecting column can rotate along the inner wall of the bearing, the rotating disc can be driven to rotate by gear rotation, the first clamping block and the second clamping block can be driven to rotate by rotation of the rotating disc, and the clamping angle of the first clamping block and the second clamping block can be adjusted.

Drawings

FIG. 1 is a schematic perspective view showing a clamping device for producing mechanical parts, which is convenient to assemble and disassemble;

FIG. 2 is a perspective view showing a lighting assembly and a hand-held assembly of a clamping device for machine component production, which is convenient to disassemble and assemble;

FIG. 3 is a schematic view showing a perspective view of a clamping assembly of a clamping device for machine part production, which is convenient to disassemble and assemble;

FIG. 4 is a schematic view showing a perspective view of a positioning assembly and a fixing assembly of a clamping device for machine part production, which is convenient to disassemble and assemble;

FIG. 5 is a perspective view showing a rotary assembly of a clamping device for machine component production, which is convenient to disassemble and assemble;

Fig. 6 is a perspective sectional view showing a holding device for machine part production, which is easy to assemble and disassemble.

The marks in the drawings are: the device comprises a 1-bearing component, a 101-base, a 102-first electric cylinder, a 103-mounting groove, a 2-clamping component, a 201-first movable column, a 202-first bracket, a 203-second bracket, a 204-second clamping block, a 205-first clamping block, a 206-second movable column, a 3-positioning component, a 301-movable rod, a 302-limiting groove, a 4-fixed component, a 401-first fixed table, a 402-second groove body, a 403-second fixed table, a 404-first bolt, a 405-third groove body, a 406-second electric cylinder, a 407-cushion block, a 5-rotating component, a 501-bearing table, a 502-rack, a 503-fixed cover, a 504-bearing, a 6-linkage component, a 601-gear, a 602-connecting column and a 603-rotating disc.

Detailed Description

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

Referring to fig. 1, the present utility model provides an embodiment: a clamping device for producing mechanical parts convenient to assemble and disassemble comprises a bearing assembly 1; the device also comprises a clamping component 2, a positioning component 3, a fixing component 4, a rotating component 5 and a linkage component 6; the rotating assembly 5 is provided with a bearing assembly 1 for bearing the rotating assembly 5; the rotating assembly 5 is provided with a linkage assembly 6 for being linked with the rotating assembly 5; the linkage assembly 6 is provided with a fixing assembly 4 for fixing the positioning assembly 3; the fixing component 4 is provided with a positioning component 3 for bearing the clamping component 2; the positioning assembly 3 is provided with a clamping assembly 2 for clamping the tubular element.

Referring to fig. 5 and 6, in the present embodiment, the rotating assembly 5 includes a carrying platform 501, a rack 502, a fixed cover 503 and a bearing 504; the bearing 504 is fixedly connected to the inner wall of the bearing table 501; a fixed cover 503 is fixedly connected to the rear end of the bearing table 501; a rack 502 is movably arranged on the inner wall of the fixed cover 503; the front end of the rack 502 is attached to the rear end of the carrying table 501.

Referring to fig. 2, in the present embodiment, the bearing assembly 1 includes a base 101, a first electric cylinder 102 and a mounting groove 103; the left end and the right end of the bearing table 501 are fixedly connected with the base 101; mounting grooves 103 are formed in the left and right ends of the base 101 in a penetrating manner; the inner wall of the mounting groove 103 positioned at the left end of the base 101 is fixedly connected with a first electric cylinder 102; the right end of the telescopic rod of the first electric cylinder 102 is connected with the left end of the rack 502.

Referring to fig. 3, 4 and 6, in the present embodiment, the linkage assembly 6 includes a gear 601, a connecting post 602 and a rotating disc 603; the front end of the connecting column 602 passes through the bearing 504 to be connected with the rear end of the rotating disc 603, and the rear end of the connecting column 602 is fixedly connected with a gear 601; the rear end of the rotating disc 603 is attached to the front end of the bearing table 501; the front end of the gear 601 is attached to the rear end of the bearing table 501; the outer wall of the connecting column 602 is attached to the inner wall of the bearing 504; the gear 601 is engaged with the rack 502.

Referring to fig. 4 and 6, in the present embodiment, the fixing assembly 4 includes a first fixing table 401, a second slot 402, a second fixing table 403, a first bolt 404, a third slot 405, a second electric cylinder 406 and a pad 407; the front end of the rotating disc 603 is fixedly connected with a first fixed table 401 and a second fixed table 403; the left end and the right end of the first fixed table 401 are provided with second groove bodies 402 in a penetrating way; third groove bodies 405 are formed at the left and right ends of the second fixing table 403 in a penetrating manner; a second electric cylinder 406 is fixedly connected to the inner wall of the third groove body 405; a second electric cylinder 406 is fixedly connected to the inner wall of the second groove body 402; the first fixed table 401 and the second fixed table 403 are symmetrical to each other with respect to the center of the rotating disk 603; the positioning component 3 comprises a movable rod 301 and a limiting groove 302; the upper end and the lower end of the first fixed table 401 are hinged with the left end of the movable rod 301; the upper and lower ends of the movable rod 301 are provided with limiting grooves 302 in a penetrating way; the right end of the movable rod 301 is hinged to the upper end and the lower end of the second fixed table 403 through a first bolt 404; a cushion block 407 is fixedly connected to one end, close to each other, of the telescopic rod of the second electric cylinder 406.

Referring to fig. 3, in the present embodiment, the clamping assembly 2 includes a first movable column 201, a first bracket 202, a second bracket 203, a second clamping block 204, a first clamping block 205 and a second movable column 206; the first bracket 202 is hinged between two second brackets 203; the upper end and the lower end of the first bracket 202 are fixedly connected with a first movable column 201; the upper end and the lower end of the second bracket 203 are fixedly connected with second movable columns 206; a first clamping block 205 is fixedly connected to the front end of the first bracket 202; a second clamping block 204 is fixedly connected to the front end of the second bracket 203; the first clamping block 205 and the second clamping block 204 are in a half arc shape; the outer walls of the first movable column 201 and the second movable column 206 are attached to the inner wall of the limit groove 302; one end of the cushion blocks 407, which are close to each other, is attached to the right end of the first bracket 202; one end of the cushion block 407, which is close to each other, is attached to the left end of the second bracket 203; the upper and lower ends of the second bracket 203 are attached to one ends of the two movable rods 301 which are close to each other; the upper and lower ends of the first bracket 202 are attached to the ends of the two second brackets 203 that are close to each other.

When the mechanical arm is in operation, the base 101 is firstly mounted on the mechanical arm through bolts, then the right end of one movable rod 301 is mounted on the second fixed table 403 through a first bolt 404, then the outer walls of the first movable column 201 and the second movable column 206 at the lower ends of the first bracket 202 and the second bracket 203 are jointed with the inner wall of the limit groove 302, the lower end of the second bracket 203 is jointed with one end of the movable rod 301 close to each other, and then the other movable rod 301 is mounted on the upper end of the second fixed table 403 through the first bolt 404, so that the upper end of the second bracket 203 is jointed with one end of the movable rod 301 close to each other; the outer walls of the first movable column 201 and the second movable column 206 at the upper ends of the first bracket 202 and the second bracket 203 are attached to the inner wall of the limit groove 302, so that the first bracket 202 and the second bracket 203 can be installed between the first fixed table 401 and the second fixed table 403, and quick installation is completed;

When the clamping device is used, a mechanical arm is utilized to enable a tubular part to be positioned between the first clamping block 205 and the second clamping block 204, the second electric cylinder 406 is started again, and the telescopic rod of the second electric cylinder 406 drives the cushion block 407 to push the first movable column 201 and the second movable column 206 to slide along the inner wall of the limiting groove 302, so that the first bracket 202 and the second bracket 203 can be driven to mutually rotate and approach, the first clamping block 205 and the second clamping block 204 can be driven to mutually approach, the first bracket 202 and the second bracket 203 mutually approach and can be used for extruding and approaching the tubular part to the inner wall of the first clamping block 205 and the inner wall of the second clamping block 204, so that the outer wall of the tubular part is attached to the inner wall of the first clamping block 205 and the second clamping block 204, and the tubular part can be firmly clamped between the first clamping block 205 and the second clamping block 204, and the tubular part can be conveniently machined;

When the clamping angle needs to be adjusted, the first electric cylinder 102 is started, the telescopic rod of the first electric cylinder 102 drives the rack 502 to move back and forth, so that the connecting column 602 can rotate along the inner wall of the bearing 504, the gear 601 rotates to drive the rotating disc 603 to rotate, the rotating disc 603 rotates to drive the first clamping block 205 and the second clamping block 204 to rotate, and the clamping angle of the first clamping block 205 and the second clamping block 204 can be adjusted.

Through above-mentioned step, in the use, locating component 3 and fixed subassembly 4 cooperation are used, can realize carrying out quick assembly disassembly to clamping device to and utilize clamping component 2 and fixed subassembly 4, can carry out better centre gripping fixedly to tubular part, solved when using clamping device, clamping device is difficult to quick assembly disassembly easily influences its installation effectiveness, in the course of working, if difficult to carry out better centre gripping fixedly to tubular part easily influences its processing effect.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (7)

1. The clamping device for producing mechanical parts convenient to assemble and disassemble comprises a bearing assembly (1); the method is characterized in that: the device also comprises a clamping assembly (2), a positioning assembly (3), a fixing assembly (4), a rotating assembly (5) and a linkage assembly (6); the rotary assembly (5) is provided with a bearing assembly (1) for bearing the rotary assembly (5); the rotating assembly (5) is provided with a linkage assembly (6) for being linked with the rotating assembly (5); the linkage assembly (6) is provided with a fixing assembly (4) for fixing the positioning assembly (3); the fixing component (4) is provided with a positioning component (3) for bearing the clamping component (2);

the positioning component (3) is provided with a clamping component (2) for clamping the tubular part.

2. The clamping device for producing mechanical parts convenient to disassemble and assemble according to claim 1, wherein: the rotating assembly (5) comprises a bearing table (501), a rack (502), a fixed cover (503) and a bearing (504); the bearing (504) is fixedly connected to the inner wall of the bearing table (501); the rear end of the bearing table (501) is fixedly connected with a fixed cover (503); a rack (502) is movably arranged on the inner wall of the fixed cover (503); the front end of the rack (502) is attached to the rear end of the bearing table (501).

3. The clamping device for producing mechanical parts convenient to disassemble and assemble as set forth in claim 2, wherein: the bearing assembly (1) comprises a base (101), a first electric cylinder (102) and a mounting groove (103); the left end and the right end of the bearing table (501) are fixedly connected with bases (101); mounting grooves (103) are formed in the left end and the right end of the base (101) in a penetrating mode; the inner wall of the mounting groove (103) positioned at the left end of the base (101) is fixedly connected with a first electric cylinder (102); the right end of the telescopic rod of the first electric cylinder (102) is connected with the left end of the rack (502).

4. The clamping device for producing mechanical parts convenient to disassemble and assemble as set forth in claim 2, wherein: the linkage assembly (6) comprises a gear (601), a connecting column (602) and a rotating disc (603); the front end of the connecting column (602) passes through the bearing (504) to be connected with the rear end of the rotating disc (603), and the rear end of the connecting column (602) is fixedly connected with a gear (601); the rear end of the rotating disc (603) is attached to the front end of the bearing table (501); the front end of the gear (601) is attached to the rear end of the bearing table (501); the outer wall of the connecting column (602) is attached to the inner wall of the bearing (504); the gear (601) is meshed with the rack (502).

5. The clamping device for producing mechanical parts convenient to disassemble and assemble as set forth in claim 4, wherein: the fixing assembly (4) comprises a first fixing table (401), a second groove body (402), a second fixing table (403), a first bolt (404), a third groove body (405), a second electric cylinder (406) and a cushion block (407); the front end of the rotating disc (603) is fixedly connected with a first fixed table (401) and a second fixed table (403); the left end and the right end of the first fixed table (401) are provided with second groove bodies (402) in a penetrating way; third groove bodies (405) are penetrated and arranged at the left end and the right end of the second fixed table (403); the inner wall of the third groove body (405) is fixedly connected with a second electric cylinder (406); the inner wall of the second groove body (402) is fixedly connected with a second electric cylinder (406); the first fixed table (401) and the second fixed table (403) are symmetrical to each other with respect to the center of the rotating disk (603).

6. The clamping device for producing mechanical parts convenient to disassemble and assemble according to claim 5, wherein: the positioning component (3) comprises a movable rod (301) and a limiting groove (302); the upper end and the lower end of the first fixed table (401) are hinged with the left end of a movable rod (301); limiting grooves (302) are formed in the upper end and the lower end of the movable rod (301) in a penetrating mode; the right end of the movable rod (301) is hinged to the upper end and the lower end of the second fixed table (403) through a first bolt (404); one end of the telescopic rod of the second electric cylinder (406) close to each other is fixedly connected with a cushion block (407).

7. The clamping device for producing mechanical parts convenient to disassemble and assemble as set forth in claim 6, wherein: the clamping assembly (2) comprises a first movable column (201), a first bracket (202), a second bracket (203), a second clamping block (204), a first clamping block (205) and a second movable column (206); the first bracket (202) is hinged between the two second brackets (203); the upper end and the lower end of the first bracket (202) are fixedly connected with first movable columns (201); the upper end and the lower end of the second bracket (203) are fixedly connected with second movable columns (206); the front end of the first bracket (202) is fixedly connected with a first clamping block (205); the front end of the second bracket (203) is fixedly connected with a second clamping block (204); the first clamping block (205) and the second clamping block (204) are in a half-arc shape; the outer walls of the first movable column (201) and the second movable column (206) are attached to the inner wall of the limit groove (302); one end of the cushion block (407) which is close to each other is attached to the right end of the first bracket (202); one end of the cushion block (407) which is close to each other is attached to the left end of the second bracket (203); the upper end and the lower end of the second bracket (203) are attached to one end of the two movable rods (301) which are close to each other; the upper end and the lower end of the first bracket (202) are attached to one end of the two second brackets (203) which are close to each other.