CN210232811U - Clamping device for assembling automobile engine cylinder - Google Patents
Clamping device for assembling automobile engine cylinder Download PDFInfo
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- CN210232811U CN210232811U CN201920922395.9U CN201920922395U CN210232811U CN 210232811 U CN210232811 U CN 210232811U CN 201920922395 U CN201920922395 U CN 201920922395U CN 210232811 U CN210232811 U CN 210232811U
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- clamping plate
- clamping
- gear
- hydraulic cylinders
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Abstract
The utility model discloses a clamping device is used in assembly of automobile engine cylinder body, first plate and second plate fixed connection and mutually perpendicular set up, first splint and second splint sliding fit on first plate and second plate, the screw rod includes first pole section and second pole section, first pole section screw thread direction of rotation with second pole section screw thread direction of rotation is opposite, first pole section cooperation is on first splint, second pole section cooperation is on second splint, first motor shaft is connected with the screw rod, first plate and second plate rotate and install on the support, first gear is fixed on first plate and second plate, the second gear rotates and installs on the support, second gear and first gear engagement, the second motor is installed and is used for driving the second gear rotation at the support; the utility model provides a clamping device for assembly of automobile engine cylinder block is simple structure, low in manufacturing cost for the clamping device among the prior art.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field especially relates to a clamping device for assembly of automobile engine cylinder body.
Background
At present, when producing engine cylinder block, more accessory need be installed on the different positions of cylinder block, and the cylinder block centre gripping is on anchor clamps during the installation, and anchor clamps need often rotate so that the cylinder block position changes, are convenient for install the accessory on the cylinder block, and current anchor clamps structure is complicated, and manufacturing cost is high, awaits urgent need improving.
SUMMERY OF THE UTILITY MODEL
For the technical problem who exists among the solution background art, the utility model provides an automobile engine cylinder body is clamping device for assembly.
The utility model provides a clamping device for assembling an automobile engine cylinder body, which comprises a first plate, a second plate, a first clamping plate, a second clamping plate, a screw rod, a first motor, a first gear, a second motor and a bracket;
the first plate and the second plate are fixedly connected and are arranged vertically to each other;
the first clamping plate and the second clamping plate are in sliding fit with the first plate and the second plate and are positioned between the included angles of the first plate and the second plate;
the screw comprises a first rod section and a second rod section, the thread turning direction of the first rod section is opposite to that of the second rod section, the first rod section is matched on the first clamping plate, and the second rod section is matched on the second clamping plate;
the first motor rotating shaft is connected with the screw, and the motor is relatively fixed with the first plate and the second plate;
the first plate and the second plate are rotatably arranged on the bracket, and the rotating axes of the first plate and the second plate are parallel to the length direction of the screw;
the first gear is fixed on the first plate and the second plate, and the axis of the first gear is parallel to the rotation axes of the first plate and the second plate;
the second gear is rotatably arranged on the bracket and is meshed with the first gear;
the second motor is mounted on the bracket for driving the second gear to rotate.
Preferably, still include a plurality of first pneumatic cylinders, a plurality of first pneumatic cylinders are installed respectively in the one side that first splint are close to the second splint and the one side that the second splint are close to first splint, and a plurality of first pneumatic cylinder piston rods are on a parallel with screw rod length direction in the flexible direction.
Preferably, the plurality of first hydraulic cylinders are slidably mounted on the first clamping plate and the second clamping plate;
still include a plurality of first electro-magnets, a plurality of first electro-magnets are installed respectively in one side that the second splint were kept away from to first splint and one side that first splint were kept away from to the second splint, and first electro-magnet is used for adsorbing first pneumatic cylinder.
Preferably, still include a plurality of second pneumatic cylinders, a plurality of second pneumatic cylinders are installed in the first plate and are close to one side of first splint and second splint, a plurality of flexible directions of second pneumatic cylinder piston rod perpendicular to first plate plane place.
Preferably, the plurality of second hydraulic cylinders are slidably mounted on the first plate;
the first plate is provided with a first clamping plate and a second clamping plate, the first clamping plate is provided with a first clamping hole, the first clamping plate is provided with a second clamping plate, the second clamping plate is provided with a second clamping hole, the first clamping plate is provided with a first clamping plate, the second clamping plate is provided with a second clamping plate, the second clamping plate.
Preferably, the hydraulic cylinder assembly further comprises a plurality of third hydraulic cylinders, the third hydraulic cylinders are installed on one side, close to the first clamping plate and the second clamping plate, of the second plate, and the telescopic directions of piston rods of the third hydraulic cylinders are perpendicular to the plane of the second plate.
Preferably, the plurality of third hydraulic cylinders are slidably mounted on the second plate;
the hydraulic cylinder is characterized by further comprising a plurality of third electromagnets, wherein the third electromagnets are respectively installed on one side, far away from the second clamping plate and the second clamping plate, of the second plate, and the third electromagnets are used for adsorbing the third hydraulic cylinder.
In the utility model, the clamping device for assembling the automobile engine cylinder body is provided, the cylinder body to be assembled is placed between the first plate and the second plate, the motor drives the screw rod to rotate, the screw rod drives the first clamping plate and the second clamping plate to move in opposite directions so as to clamp the cylinder body, the first plate and the second plate are rotatably installed on the bracket, the second motor drives the second gear wheel to rotate so as to realize the rotation of the first plate and the second plate, further realize the turnover of the cylinder body, and facilitate the installation of accessories on the cylinder body; the utility model provides a clamping device for assembly of automobile engine cylinder block is simple structure, low in manufacturing cost for the clamping device among the prior art.
Drawings
Fig. 1 is an axial view of a clamping device for assembling an automobile engine cylinder body, which is provided by the utility model;
fig. 2 is a side view of the clamping device for assembling the cylinder block of the automobile engine provided by the utility model;
fig. 3 is a schematic structural diagram of the first hydraulic cylinder.
Detailed Description
As shown in fig. 1-3, fig. 1 is the utility model provides an automobile engine cylinder body assembly is with clamping device's axonometric view, fig. 2 is the utility model provides an automobile engine cylinder body assembly is with clamping device's side view, fig. 3 is the schematic structural diagram of first pneumatic cylinder.
Referring to fig. 1-2, the utility model provides a clamping device for assembling an automobile engine cylinder block, including first plate 11, second plate 12, first splint 21, second splint 22, screw 3, first motor 4, first gear 51, second gear 52, second motor and support; the second motor and the bracket are not shown;
the first plate 11 and the second plate 12 are fixedly connected and are arranged vertically to each other;
the first clamping plate 21 and the second clamping plate 22 are in sliding fit with the first plate 11 and the second plate 12, the first clamping plate 21 and the second clamping plate 22 are arranged oppositely, specifically, sliding rails are arranged on the first plate 11 and the second plate 12, the first clamping plate 21 and the second clamping plate 22 are installed on the sliding rails, and the first clamping plate 21 and the second clamping plate 22 are located between the included angles of the first plate 11 and the second plate 12;
the screw 3 comprises a first rod section and a second rod section, the thread direction of the first rod section is opposite to that of the second rod section, the first rod section is matched on the first clamping plate 21, the second rod section is matched on the second clamping plate 22, and when the screw 3 rotates, the moving directions of the first clamping plate 21 and the second clamping plate 22 are opposite;
the first motor 4 is connected with the screw rod 3 in a rotating shaft, the first motor 4 is used for driving the screw rod 3 to rotate, the motors are relatively fixed with the first plate 11 and the second plate 12, in the embodiment, the first motor 4 is specifically installed on a mounting frame, and the mounting frame is fixedly connected with the first plate 11, so that the first motor 4 is fixed, and the mounting frame is not shown in the figure;
the first plate 11 and the second plate 12 are rotatably arranged on the bracket, and the rotating axes of the first plate 11 and the second plate 12 are parallel to the length direction of the screw rod 3;
the first gear 51 is fixed on the first plate 11 and the second plate 12, the axis of the first gear 51 is parallel to the rotation axis of the first plate 11 and the second plate 12, two first gears 51 are provided in the embodiment, and the two first gears 51 in the embodiment are only half-structured, so that the first plate 11 and the second plate 12 can only rotate 180 degrees at most;
the second gear 52 is rotatably mounted on the bracket, the second gear 52 is meshed with the first gear 51, in the embodiment, four second gears 52 are provided, and every two second gears 52 are meshed with one first gear 51;
a second motor is mounted to the carriage for driving rotation of the second gear 52.
According to the clamping device for assembling the automobile engine cylinder body, the cylinder body to be assembled is placed between the first plate 11 and the second plate 12, the motor drives the screw rod 3 to rotate, the screw rod 3 drives the first clamping plate 21 and the second clamping plate 22 to move oppositely so as to clamp the cylinder body, the first plate 11 and the second plate 12 are rotatably installed on the bracket, the second motor drives the second gear 52 to rotate, the second gear 52 drives the first gear 51 to rotate, and the first gear 51 drives the first plate 11 and the second plate 12 to rotate, so that the cylinder body is turned over, and accessories are conveniently installed on the cylinder body; the utility model provides a clamping device for assembly of automobile engine cylinder block is simple structure, low in manufacturing cost for the clamping device among the prior art.
In order to enable the cylinder body to be clamped more stably on the first clamping plate 21 and the second clamping plate 22, in the embodiment, the clamping device further comprises a plurality of first hydraulic cylinders 61, the plurality of first hydraulic cylinders 61 are respectively installed on one side of the first clamping plate 21 close to the second clamping plate 22 and one side of the second clamping plate 22 close to the first clamping plate 21, the telescopic directions of piston rods of the plurality of first hydraulic cylinders 61 are parallel to the length direction of the screw 3, and the piston rods of the first hydraulic cylinders 61 can penetrate into holes in the surface of the cylinder body, so that the effect of stabilizing the cylinder body is achieved.
Further, a plurality of first hydraulic cylinders 61 are slidably mounted on the first clamping plate 21 and the second clamping plate 22, specifically, sliding grooves are formed in the first clamping plate 21 and the second clamping plate 22, and the first hydraulic cylinders 61 are fitted in the sliding grooves;
still include a plurality of first electro-magnets, a plurality of first electro-magnets are installed respectively in the one side that first splint 21 kept away from second splint 22 and the one side that first splint 21 were kept away from to second splint 22, and first electro-magnet is used for adsorbing first pneumatic cylinder 61, and when first pneumatic cylinder 61 moved the back to the right place, start first electro-magnet, because first pneumatic cylinder 61 is also the metal material, first electro-magnet can adsorb first pneumatic cylinder 61 to fix the locking with first pneumatic cylinder 61, first pneumatic cylinder 61 can reach different positions and lock like this, in order to adapt to the engine cylinder body of different models, first electro-magnet is not shown in the figure.
The engine cylinder further comprises a plurality of second hydraulic cylinders 62, the second hydraulic cylinders 62 are installed on one side, close to the first clamping plate 21 and the second clamping plate 22, of the first plate 11, the telescopic directions of piston rods of the second hydraulic cylinders 62 are perpendicular to the plane of the first plate 11, and the piston rods of the second hydraulic cylinders 62 are also used for being matched in holes of the engine cylinder body so as to further stabilize the engine cylinder body.
In order to adapt to engine blocks of different models, the second hydraulic cylinders 62 are slidably mounted on the first plate 11, specifically, a sliding groove is formed in the first plate 11, and the second hydraulic cylinders 62 are fitted in the sliding groove;
still include a plurality of second electro-magnets, a plurality of second electro-magnets are installed respectively in first plate 11 and are kept away from one side of second splint 22 and second splint 22, the second electro-magnet is used for adsorbing second pneumatic cylinder 62, and second pneumatic cylinder 62 removes the back that targets in place, opens the second electro-magnet, and the second electro-magnet adsorbs second pneumatic cylinder 62 fixedly, and second pneumatic cylinder 62 after the absorption can't remove to second pneumatic cylinder 62 piston rod can lock the engine cylinder body.
Similarly, a plurality of third hydraulic cylinders 63 are further included, the third hydraulic cylinders 63 are mounted on one side of the second plate 12 close to the first clamping plate 21 and the second clamping plate 22, the telescopic directions of piston rods of the third hydraulic cylinders 63 are perpendicular to the plane of the second plate 12, and the piston rods of the third hydraulic cylinders 63 are also used for being matched in holes of the engine block so as to further stabilize the engine block.
In order to adapt to engine cylinder blocks of different models, the plurality of third hydraulic cylinders 63 are slidably mounted on the first plate 11, specifically, a sliding groove is formed in the second plate 12, and the third hydraulic cylinders 63 are matched in the sliding groove;
the engine cylinder further comprises a plurality of third electromagnets, the third electromagnets are respectively installed on one side, away from the second clamping plate 22 and the second clamping plate 22, of the second plate 12, the third electromagnets are used for adsorbing the third hydraulic cylinders 63, the third electromagnets are started after the third hydraulic cylinders 63 move in place, the third hydraulic cylinders 63 are adsorbed and fixed by the third electromagnets, the adsorbed third hydraulic cylinders 63 cannot move, and therefore the piston rods of the third hydraulic cylinders 63 can lock the engine cylinder body.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The clamping device for assembling the automobile engine cylinder block is characterized by comprising a first plate (11), a second plate (12), a first clamping plate (21), a second clamping plate (22), a screw rod (3), a first motor (4), a first gear (51), a second gear (52), a second motor and a bracket;
the first plate (11) and the second plate (12) are fixedly connected and are arranged vertically to each other;
the first clamping plate (21) and the second clamping plate (22) are in sliding fit with the first plate (11) and the second plate (12), and the first clamping plate (21) and the second clamping plate (22) are positioned between the included angles of the first plate (11) and the second plate (12);
the screw (3) comprises a first rod section and a second rod section, the thread direction of the first rod section is opposite to that of the second rod section, the first rod section is matched on a first clamping plate (21), and the second rod section is matched on a second clamping plate (22);
a rotating shaft of the first motor (4) is connected with the screw (3), and the first motor (4) is relatively fixed with the first plate (11) and the second plate (12);
the first plate (11) and the second plate (12) are rotatably arranged on the bracket, and the rotating axes of the first plate (11) and the second plate (12) are parallel to the screw rod (3);
the first gear (51) is fixed on the first plate (11) and the second plate (12), and the axis of the first gear (51) is parallel to the rotation axes of the first plate (11) and the second plate (12);
the second gear (52) is rotatably arranged on the bracket, and the second gear (52) is meshed with the first gear (51);
the second motor is arranged on the bracket and used for driving the second gear (52) to rotate.
2. The clamping device for assembling the automobile engine block as recited in claim 1, further comprising a plurality of first hydraulic cylinders (61), wherein the plurality of first hydraulic cylinders (61) are respectively installed on one side of the first clamping plate (21) close to the second clamping plate (22) and one side of the second clamping plate (22) close to the first clamping plate (21), and the telescopic direction of the piston rods of the plurality of first hydraulic cylinders (61) is parallel to the length direction of the screw (3).
3. The clamping device for the assembly of an automobile engine block according to claim 2, characterized in that a plurality of first hydraulic cylinders (61) are slidably mounted on the first clamping plate (21) and the second clamping plate (22);
still include a plurality of first electro-magnets, a plurality of first electro-magnets are installed respectively in first splint (21) and are kept away from one side of second splint (22) and one side of first splint (21) are kept away from to second splint (22), first electro-magnet is used for adsorbing first pneumatic cylinder (61).
4. The clamping device for assembling the automobile engine block as recited in claim 1, further comprising a plurality of second hydraulic cylinders (62), wherein the plurality of second hydraulic cylinders (62) are installed on a side of the first plate (11) close to the first clamping plate (21) and the second clamping plate (22), and the extension and contraction directions of the piston rods of the plurality of second hydraulic cylinders (62) are perpendicular to the plane of the first plate (11).
5. The clamping device for assembling an automobile engine block as set forth in claim 4, wherein a plurality of second hydraulic cylinders (62) are slidably mounted on the first plate member (11);
the clamping device is characterized by further comprising a plurality of second electromagnets, wherein the second electromagnets are respectively installed on one side, away from the second clamping plate (22) and the second clamping plate (22), of the first plate (11), and the second electromagnets are used for adsorbing the second hydraulic cylinder (62).
6. The clamping device for assembling the automobile engine block as recited in claim 1, further comprising a third hydraulic cylinder (63), wherein a plurality of third hydraulic cylinders (63) are installed on one side of the second plate (12) close to the first clamping plate (21) and the second clamping plate (22), and the extension and contraction directions of the piston rods of the plurality of third hydraulic cylinders (63) are perpendicular to the plane of the second plate (12).
7. The clamping device for the assembly of an automobile engine block according to claim 1, characterized in that a plurality of third hydraulic cylinders (63) are slidably mounted on the second plate (12);
the clamping device is characterized by further comprising a plurality of third electromagnets, wherein the third electromagnets are respectively installed on one side, far away from the second clamping plate (22) and the second clamping plate (22), of the second plate (12), and the third electromagnets are used for adsorbing a third hydraulic cylinder (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922395.9U CN210232811U (en) | 2019-06-19 | 2019-06-19 | Clamping device for assembling automobile engine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922395.9U CN210232811U (en) | 2019-06-19 | 2019-06-19 | Clamping device for assembling automobile engine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210232811U true CN210232811U (en) | 2020-04-03 |
Family
ID=69986614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922395.9U Active CN210232811U (en) | 2019-06-19 | 2019-06-19 | Clamping device for assembling automobile engine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210232811U (en) |
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2019
- 2019-06-19 CN CN201920922395.9U patent/CN210232811U/en active Active
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