CN210732212U - A anchor clamps that is used for line processing is produced to fork truck gearbox box intelligence - Google Patents
A anchor clamps that is used for line processing is produced to fork truck gearbox box intelligence Download PDFInfo
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- CN210732212U CN210732212U CN201921080525.5U CN201921080525U CN210732212U CN 210732212 U CN210732212 U CN 210732212U CN 201921080525 U CN201921080525 U CN 201921080525U CN 210732212 U CN210732212 U CN 210732212U
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Abstract
The utility model discloses an anchor clamps that line processing was produced to fork truck gearbox box intelligence, comprising a base plate, be equipped with the crane on the bottom plate, the crane passes through lift cylinder and promotes to go up and down, still be equipped with a plurality of box supporting panel closing device on the bottom plate to be equipped with the locating lever in every box supporting panel closing device's correspondence below position, still be equipped with on the bottom plate with box cylinder pinhole, rhombus pinhole complex cylinder key seat, rhombus key seat. The utility model discloses the tight location of clamp of line is produced to convenient intelligence, and positioning accuracy is suitable, can not damage the instrument.
Description
Technical Field
The utility model relates to a gearbox adds clamping apparatus.
Background
The forklift gearbox body is complex in structural shape and irregular in appearance, and in the machining process, the positioning modes of the dies in all sequences are not uniform, positioning references need to be converted, so that the accumulation of positioning errors among all sequences is caused, and the overall precision of a product is influenced.
In addition, the clamp can only be manually clamped after being manually corrected in the clamping process, the clamping efficiency is low, and the manual labor intensity is high.
In the face of the development requirement of intelligent manufacturing, the method does not meet the development requirement of realizing digital, intelligent and automatic production lines.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the anchor clamps that are used for fork truck gearbox box intelligence to produce line processing that propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anchor clamps that line processing was produced to fork truck gearbox box intelligence, a serial communication port, comprising a base plate, be equipped with the crane on the bottom plate, the crane passes through power device and promotes to go up and down, still be equipped with a plurality of box supporting panel closing device on the bottom plate to be equipped with the locating lever in every box supporting panel closing device's correspondence below position, still be equipped with on the bottom plate with box cylindric pinhole, rhombus pinhole complex cylinder key seat, rhombus key seat.
Furthermore, a plurality of box top surface pressing devices are further arranged on the bottom plate.
The cylindrical pin base comprises a first thick guide rod, a cylindrical pin and a cylindrical pin body.
Wherein, the diameter of the first thick guide rod is (slightly) smaller than that of the cylindrical pin.
The diamond-shaped pin seat comprises a second thick guide rod, a diamond-shaped pin and a diamond-shaped pin body.
Wherein the diameter of the second thick guide rod is (slightly) smaller than that of the diamond-shaped pin.
The box body supporting panel pressing device comprises a pressing oil cylinder and a first pressing plate.
The box top surface pressing device comprises a rotary oil cylinder and a second pressing plate.
The bottom plate is provided with a lifting support, and the lifting oil cylinder is arranged in the lifting support.
The lifting support is provided with a guide hole, the lifting support is provided with a guide rod, and the lifting support are connected in a matched mode through the guide rod and the guide hole.
The upper surface of the support plate is set to be a triangular bulge.
The upper surface of the lifting support is arranged to be a triangular bulge.
Technical scheme more than adopting, the utility model discloses following beneficial effect has:
1. the existing clamp generally adopts manual correction clamping, and belongs to pure manual operation; the clamp is matched with the truss manipulator for use, and automatic completion is achieved without manual intervention;
2. the artifical hoist and mount box clamping of current anchor clamps, unable suitable truss is automatic goes up the unloading, and can't be to the thick location of box, and if directly adopt the accurate positioning, the degree of difficulty coefficient is great, and the truss precision can not reach, can produce striking and damage to the anchor clamps locating pin, the utility model discloses when anchor clamps are gone up the unloading at the box, thick guide bar and the cylinder pinhole 101 and the thick cooperation of rhombus pinhole 102 of box, thick guide bar only retrains the box roughly put, passes through the guide bar in the certain limit, the work piece again with cylinder pin 4.2 and the accurate cooperation of rhombus round pin 5.2. Therefore, the reliable box placing and taking positions of the truss manipulator can be ensured, and the box cannot move too much in the automatic process;
3. the existing clamp is used for manually hoisting a box body and directly positioning the box body with the clamp, and if a truss system is used for feeding and discharging, the positioning part of the clamp and the gripper part of a truss manipulator can be damaged due to errors of the truss system; the clamp realizes the separation of the automatic feeding and discharging of the box body and the positioning and clamping process of the box body clamp (namely, the processes of mold entering and mold withdrawing), and ensures that the truss manipulator cannot damage the positioning of the clamp.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of the utility model after clamping the box body;
FIG. 3 is a schematic view of the utility model before clamping the box body;
FIG. 4 is a partially enlarged schematic view of the utility model before clamping the box body;
FIG. 5 is a schematic view of the present invention in operation;
FIG. 6 is an enlarged view of a portion of the working section of the present invention;
FIG. 7 is a schematic view of the case of the present invention when it is lowered in place (i.e., when the support panel is in positioning contact with the positioning rod);
FIG. 8 is a schematic view of the pressing position of the supporting panel of the box body according to the present invention;
fig. 9 is a schematic view of the lifting support of the present invention;
fig. 10 is a schematic view of the lifting frame of the utility model;
fig. 11 is a schematic view of the matching of the lifting support and the lifting frame of the utility model;
fig. 12 is a schematic structural view of the cylindrical pin holder of the present invention;
fig. 13 is a schematic structural view of a diamond pin boss according to the present invention;
fig. 14 is a schematic view of the gearbox body of the forklift truck of the present invention.
Reference numbers in the figures: 1.1 bottom plate, 1.2 stand, 1.3 lift support, 1.3.1 mounting hole, 1.3.2 guiding holes, 2.1 extension board, 2.2 supporting rod, 2.3 guide bar, 3 lift cylinder, 4 cylinder key holders, 4.1 cylinder key body, 4.2 cylindric lock, 4.3 first thick guide bar, 5 rhombus key holders, 5.1 rhombus key body, 5.2 rhombus lock, 5.3 thick guide bar of second, 6 locating levers, 7 pressure cylinder, 8.1 first clamp plate, 8.2 second clamp plate, 9 swivel cylinder, 100 boxes, 101 cylinder pin holes, 102 rhombus pin holes, 103 supporting panel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples, and it is to be understood that the described examples are only a part of the present invention, and not all of the present invention.
Example 1: as shown in figure 1, the clamp for the intelligent production line processing of the forklift gearbox body comprises a bottom plate 1.1, wherein a lifting support 1.3 is arranged at the center of the bottom plate 1.1.
As shown in fig. 9 and 11, the lifting support 1.3 is provided with a lifting cylinder mounting hole 1.3.1 and two guide holes 1.3.2. The lifting oil cylinder 3 is fixedly arranged in the mounting hole 1.3.1.
The upper surface of the lifting support can be set to be triangular-shaped and convex, so that generated scrap iron and water are not accumulated and the flowing resistance of the scrap iron and water is reduced during processing.
As shown in fig. 1 and 11, a lifting frame is connected to the upper part of the lifting support 1.3. As shown in fig. 10, the crane comprises a support plate 2.1, a support rod 2.2 and a guide rod 2.3. A piston rod of the lifting oil cylinder 3 is fixedly connected with the bottom surface of the support plate 2.1, and the guide rod 2.3 is connected with a guide hole 1.3.2 of the lifting support in a matching manner.
The upper surface of the support plate 2.1 is provided with a triangular bulge, so that the generated scrap iron and water are not accumulated and the flowing resistance is small during working.
As shown in fig. 1, the bottom plate 1.1 is further provided with a cylindrical pin boss 4 and a diamond-shaped pin boss 5. As shown in fig. 11 and 12, the cylindrical pin base 4 is composed of a cylindrical pin body 4.1, a cylindrical pin 4.2 and a first thick guide rod 4.3. The diamond-shaped pin seat 5 consists of a diamond-shaped pin body 5.1, a diamond-shaped pin 5.2 and a second thick guide rod 5.3. And when the cylindrical pin 4.2 and the diamond-shaped pin 5.2 work, the cylindrical pin and the diamond-shaped pin are respectively matched with a cylindrical pin hole and a diamond-shaped pin hole in a gearbox body for positioning.
As shown in fig. 1, 2 and 3, a plurality of box supporting panel pressing devices, 4 are shown in the figure, are further mounted on the bottom plate 1.1, and can be flexibly arranged as required. The box body supporting panel pressing device comprises a pressing oil cylinder 7. Each of the hold-down cylinders 7 is provided with a first presser plate 8.1, and a positioning rod 6 is provided below the hold-down direction corresponding to each of the first presser plates 8.1.
The bottom plate is also provided with a plurality of box top surface pressing devices, 2 are shown in the figure, and the pressing devices can be flexibly arranged actually according to the needs. The box top surface pressing device comprises upright columns 1.2, a rotary oil cylinder 9 is mounted on each upright column 1.2, and a second pressing plate 8.2 is mounted on each rotary oil cylinder 9.
As shown in fig. 1 to 14, the utility model discloses the anchor clamps use is safe convenient, and concrete operation method is as follows:
box material loading clamping process: the lifting frame 2 is lifted to the highest position through the lifting cylinder 3, the box body 100 is grabbed through the truss robot, the supporting panel 103 is placed on the supporting rod 2.2, at the moment, the cylindrical pin hole 101 in the box body 100 is roughly matched with the first rough guide rod 4.3, the diamond pin hole 102 is roughly matched with the second rough guide rod 5.3, and the truss robot is automatically separated from the box body 100 and is moved away. The lifting oil cylinder 3 drives the lifting frame 2 to move downwards, the box body 100 moves downwards synchronously along with the supporting rod 2.2 through the first thick guide rod 4.3 and the second thick guide rod 5.3, and when the supporting panel 103 in the box body 100 is in positioning contact with the upper end of the positioning rod 6, the box body 100 stops descending. At the moment, the supporting rod 2.2 is completely separated from the supporting panel 103, the cylindrical pin hole 101 and the diamond pin hole 102 are transited through the thick guide rod and are accurately matched with the cylindrical pin 4.2 and the diamond pin 5.2, the pressing oil cylinder 7 works on the next step to drive the first pressing plate 8.1 to press the upper surface of the supporting panel 103, after the pressing is completed, the rotating oil cylinder 9 works to drive the second pressing plate 8.2 to press the top surface of the box body 100, and at the moment, the box body enters the die and is automatically positioned and clamped.
The box body loosens the blanking process: the rotating oil cylinder 9 drives the second pressing plate 8.2 to loosen the box body 100, after the box body 100 is in place, the pressing oil cylinder 7 drives the first pressing plate 8.1 to loosen the box body 100, then the lifting oil cylinder 3 is lifted to drive the lifting frame 2 to move upwards, the supporting rod 2.2 contacts the supporting panel 103 of the box body 100 after moving for a certain distance, meanwhile, the positioning rod 6 is separated from the supporting panel 103 until the lifting oil cylinder 3 is lifted to the highest position, at the moment, the cylindrical pin hole 101 and the diamond pin hole 102 in the box body 100 are respectively sleeved outside the first thick guide rod 4.3 and the second thick guide rod 5.3, the situation that the box body 100 cannot move at a large position in the process of grabbing the box body 100 by the truss manipulator is ensured, at the moment, the box body 100 is loosened and retreated, and.
Adopt the technical scheme of the utility model, have the advantage of following aspect:
1. the existing clamp generally adopts manual correction clamping, and belongs to pure manual operation; the clamp is matched with the truss manipulator for use, and automatic completion is achieved without manual intervention;
2. the artifical hoist and mount box clamping of current anchor clamps, unable suitable truss is automatic goes up the unloading, and can't be to the thick location of box, and if directly adopt the accurate positioning, the degree of difficulty coefficient is great, and the truss precision can not reach, can produce striking and damage to the anchor clamps locating pin, the utility model discloses when anchor clamps are gone up the unloading at the box, thick guide bar and the cylinder pinhole 101 and the thick cooperation of rhombus pinhole 102 of box, thick guide bar only retrains the box roughly put, passes through the guide bar in the certain limit, the work piece again with cylinder pin 4.2 and the accurate cooperation of rhombus round pin 5.2. Therefore, the reliable box placing and taking positions of the truss manipulator can be ensured, and the box cannot move too much in the automatic process;
3. the existing clamp is used for manually hoisting a box body and directly positioning the box body with the clamp, and if a truss system is used for feeding and discharging, the positioning part of the clamp and the gripper part of a truss manipulator can be damaged due to errors of the truss system; the clamp realizes the separation of the automatic feeding and discharging of the box body and the positioning and clamping process of the box body clamp (namely, the processes of mold entering and mold withdrawing), and ensures that the truss manipulator cannot damage the positioning of the clamp.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and all modifications, replacements, or improvements made within the spirit and principle and scope of the present invention all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides an anchor clamps that line processing was produced to fork truck gearbox box intelligence, a serial communication port, including bottom plate (1.1), be equipped with the crane on bottom plate (1.1), the crane promotes through power device (3) and goes up and down, still be equipped with a plurality of box supporting panel closing device on bottom plate (1.1) to be equipped with locating lever (6) in every box supporting panel closing device's correspondence below position, still be equipped with on bottom plate (1.1) with box cylinder pinhole (101), rhombus pinhole (102) complex cylinder key seat (4), rhombus key seat (5).
2. The clamp for the intelligent production line machining of the forklift gearbox body as recited in claim 1, wherein a plurality of box body top surface pressing devices are further arranged on the bottom plate (1.1).
3. The clamp for the intelligent production line machining of the forklift gearbox body as recited in claim 1, wherein the cylindrical pin base (4) comprises a first thick guide rod (4.3), a cylindrical pin (4.2) and a cylindrical pin body (4.1).
4. The clamp for the intelligent production line machining of the forklift gearbox body as recited in claim 1, wherein the diamond-shaped pin seat (5) comprises a second thick guide rod (5.3), a diamond-shaped pin (5.2) and a diamond-shaped pin body (5.1).
5. The clamp for intelligent production line machining of forklift gearbox casings as recited in claim 1, wherein said casing support panel hold-down device comprises a hold-down cylinder (7) and a first hold-down plate (8.1).
6. The clamp for intelligent production line machining of forklift gearbox casings as recited in claim 2, wherein the casing top surface pressing device comprises a rotary cylinder (9) and a second pressing plate (8.2).
7. The clamp for the intelligent production line processing of the forklift gearbox body as recited in claim 1, 2, 3, 4 or 5, wherein the bottom plate (1.1) is provided with a lifting support (1.3), and the power device (3) is installed in the lifting support (1.3).
8. The clamp for the intelligent production line machining of the forklift gearbox body as recited in claim 7, wherein the lifting support (1.3) is provided with a guide hole (1.3.2), the lifting frame is provided with a guide rod (2.3), and the lifting frame and the lifting support (1.3) are connected with the guide hole (1.3.2) in a matching manner through the guide rod (2.3).
9. The clamp for the intelligent production line machining of the forklift gearbox body as recited in claim 1 or 8, wherein the lifting frame comprises a support plate (2.1) and a support rod (2.2), and the upper surface of the support plate (2.1) is provided with a triangular bulge.
10. The clamp for intelligent production line machining of forklift gearbox bodies as recited in claim 7, wherein the upper surface of said lifting support (1.3) is arranged to be a triangular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080525.5U CN210732212U (en) | 2019-07-11 | 2019-07-11 | A anchor clamps that is used for line processing is produced to fork truck gearbox box intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080525.5U CN210732212U (en) | 2019-07-11 | 2019-07-11 | A anchor clamps that is used for line processing is produced to fork truck gearbox box intelligence |
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| Publication Number | Publication Date |
|---|---|
| CN210732212U true CN210732212U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921080525.5U Active CN210732212U (en) | 2019-07-11 | 2019-07-11 | A anchor clamps that is used for line processing is produced to fork truck gearbox box intelligence |
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| Country | Link |
|---|---|
| CN (1) | CN210732212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370189A (en) * | 2019-07-11 | 2019-10-25 | 安徽合力股份有限公司 | A kind of fixture for the processing of forklift gear-box cabinet intelligence producing line |
| CN113021033A (en) * | 2021-03-23 | 2021-06-25 | 安徽全柴动力股份有限公司 | Clamp for finish machining of gearbox shell and clamping method |
| CN114393225A (en) * | 2021-12-30 | 2022-04-26 | 安徽全柴动力股份有限公司 | Clamp for excircle turning of gearbox shell and application thereof |
-
2019
- 2019-07-11 CN CN201921080525.5U patent/CN210732212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370189A (en) * | 2019-07-11 | 2019-10-25 | 安徽合力股份有限公司 | A kind of fixture for the processing of forklift gear-box cabinet intelligence producing line |
| CN113021033A (en) * | 2021-03-23 | 2021-06-25 | 安徽全柴动力股份有限公司 | Clamp for finish machining of gearbox shell and clamping method |
| CN114393225A (en) * | 2021-12-30 | 2022-04-26 | 安徽全柴动力股份有限公司 | Clamp for excircle turning of gearbox shell and application thereof |
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