CN217414056U - Main bearing cap holds in palm baffle grabbing fixture device concurrently - Google Patents

Main bearing cap holds in palm baffle grabbing fixture device concurrently Download PDF

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Publication number
CN217414056U
CN217414056U CN202220271004.3U CN202220271004U CN217414056U CN 217414056 U CN217414056 U CN 217414056U CN 202220271004 U CN202220271004 U CN 202220271004U CN 217414056 U CN217414056 U CN 217414056U
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China
Prior art keywords
clamping
main bearing
pneumatic cylinder
bearing cap
grabbing
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CN202220271004.3U
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Chinese (zh)
Inventor
牟红
卢震鸣
陈鑫
龚建波
陈灏
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Shanghai New Power Automotive Technology Co ltd
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Shanghai New Power Automotive Technology Co ltd
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Priority to CN202220271004.3U priority Critical patent/CN217414056U/en
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Abstract

The utility model discloses a main bearing cap holds in palm baffle grabbing fixture device concurrently. The gripping and clamping device (1) is arranged on a robot arm; the grabbing clamp device comprises a base plate (11) and a clamping pneumatic cylinder (13), the clamping pneumatic cylinder and the base plate are fixedly installed together, and a compressed air pipe orifice of the clamping pneumatic cylinder is communicated with a compressed air pipeline on a robot arm; the grabbing fixture device also comprises a clamping finger seat (15), a clamping finger (16) and a clamping plate block (17); the number of the clamping finger seats is two, and the two clamping finger seats are respectively and fixedly connected with the two movable chucks of the clamping pneumatic cylinder; the two clamping fingers are respectively and fixedly connected with the two clamping finger seats; the splint block is two, and two splint blocks are respectively with two clamp finger seats fixed connection. Installation the utility model discloses a robot arm that snatchs fixture device can enough snatch main bearing cap (2) and assemble, also can snatch and carry support baffle (3) to remove and leave, greatly reduced equipment cost's input.

Description

Main bearing cap holds in palm baffle snatchs fixture device concurrently
Technical Field
The utility model relates to an engine spare part snatchs anchor clamps, especially relates to a main bearing cap holds in palm baffle snatchs anchor clamps device concurrently.
Background
In existing engine manufacturing plants, robotic arms have been used in large numbers to perform assembly work of various assembled parts and carrying work of various materials.
Two robot arms are arranged at the installation work station of the main bearing cover, wherein a clamp installed at the tail end (the sixth shaft) of the first robot arm is specially used for grabbing the main bearing cover, and a clamp installed at the tail end of the second robot arm is specially used for grabbing the main bearing cover carrying and supporting partition plate. When the main bearing covers are assembled, the first robot arm takes out the main bearing covers in the carrying and supporting partition plates for assembly operation, and then the second robot arm carries the empty carrying and supporting partition plates away from the operation station. That is, the first robot arm is dedicated to assembling the main bearing caps, while the second robot arm is dedicated to removing the carrier plate. The provision of two robotic arms at one work station obviously increases the equipment investment costs and thus the overall cost of engine production. Because two robot arms are arranged on one station, the clamp for grabbing the main bearing cover and the clamp for grabbing the bearing support clapboard are specially designed and cannot be used together.
It should be noted that the carrier-supporting partition plate is a loading tool of the main bearing cap, and may also be understood as a packaging material of the main bearing cap, and a manufacturer of the main bearing cap places the finished main bearing cap in the carrier-supporting partition plate to be packaged and delivered from a factory, and then in an engine manufacturing factory, takes out the main bearing cap from the carrier-supporting partition plate to be assembled.
Disclosure of Invention
An object of the utility model is to provide a main bearing cap holds in palm baffle grabbing fixture device concurrently, the robot arm of installing this grabbing fixture device can enough snatch the main bearing cap and assemble, also can snatch to carry and hold in the palm the baffle and remove and leave to equipment cost's input has been reduced.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a main bearing cap and carrying support partition plate grabbing clamp device is arranged on a robot arm; the grabbing clamp device comprises a base plate and a clamping pneumatic cylinder, the clamping pneumatic cylinder and the base plate are fixedly installed together, and a compressed air pipe orifice of the clamping pneumatic cylinder is communicated with a compressed air pipeline on a robot arm; the grabbing clamp device further comprises a clamping finger seat, clamping fingers and a clamping plate block; the number of the clamping finger seats is two, and the two clamping finger seats are respectively and fixedly connected with two movable chucks of the clamping pneumatic cylinder; the number of the clamping fingers is two, and the two clamping fingers are fixedly connected with the two clamping finger seats respectively; the number of the clamping plate blocks is two, and the two clamping plate blocks are fixedly connected with the two clamping finger seats respectively.
Furthermore, the grabbing fixture device further comprises a connecting block, the clamping pneumatic cylinder is fixedly installed together with the base plate through the connecting block, the upper end face of the connecting block is installed together with the lower face of the base plate, and the lower end face of the connecting block is installed together with the upper end face of the clamping pneumatic cylinder.
Furthermore, an inclined angle is formed between the upper end face and the lower end face of the connecting block.
Furthermore, the clamping plates are provided with clamping surfaces, and the clamping surfaces of the two clamping plates are arranged oppositely.
Further, a compressed air pipe port of the clamping pneumatic cylinder is communicated with a compressed air pipeline on the robot arm through an air flow regulating valve.
The utility model discloses an among the gripping fixture device, be provided with simultaneously on the clamp finger seat and press from both sides finger and splint piece, press from both sides tight pneumatic cylinder and order about simultaneously that press from both sides finger and splint piece do the clamping action, should grip fixture device and can use the clamp finger to grab and get the main bearing cap, also can use the splint piece to snatch and carry the support baffle.
The utility model discloses a snatch anchor clamps device prior art relatively, its beneficial effect lies in: the utility model discloses a snatch fixture device can enough snatch the main bearing cap, also can snatch and carry the support baffle, from this, only need set up a robot arm on main bearing cap assembly station can, install on this robot arm the utility model discloses a snatch fixture device, then this robot arm can enough snatch the main bearing cap and assemble, also can snatch and carry the support baffle and remove and leave to only need a robot arm just can accomplish the work that originally needs two robot arms to accomplish, and then greatly reduced equipment cost's input, effectively reduced the overall cost of engine production.
Drawings
FIG. 1 is a schematic structural view of the main bearing cap and carrier-supporting partition plate grabbing fixture device of the present invention;
fig. 2 is an exploded view of the gripping jig device of the present invention;
fig. 3 is a schematic view of grabbing the main bearing cap by using the grabbing fixture device of the present invention;
figure 4 is adopting the utility model discloses a snatch fixture device and snatch the schematic diagram that carries the support baffle.
In the figure: 1-grabbing fixture device, 11-base plate, 12-connecting block, 13-clamping pneumatic cylinder, 14-air flow adjusting valve, 15-clamping finger seat, 16-clamping finger, 17-clamping plate block, 2-main bearing cap, 21-bolt mounting hole, 3-carrying clapboard and 31-projecting part.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
referring to fig. 1 to 4, the present embodiment provides a main bearing cap and carrier plate grabbing fixture device, which is mounted on a robot arm at a main bearing cap assembling station and used for grabbing a main bearing cap and a carrier plate.
Referring to fig. 1 and 2, the grasping jig device 1 of the present embodiment includes a base plate 11, a connecting block 12, a clamping pneumatic cylinder 13, a finger holder 15, a finger 16, and a clamp block 17.
The upper end face of the connecting block 12 is mounted with the lower face of the base plate 11. The upper end surface of the clamping pneumatic cylinder 13 is mounted with the lower end surface of the connecting block 12, that is, the clamping pneumatic cylinder 13 is fixedly mounted with the base plate 11 through the connecting block 12, and the two movable clamping heads of the clamping pneumatic cylinder 13 face downward. Two compressed air nozzles of the clamping pneumatic cylinder 13 are respectively communicated with a compressed air pipeline on the robot arm through an air flow regulating valve 14.
It should be noted that the clamping pneumatic cylinder 13 is a pneumatic device in the prior art, and is provided with two compressed air nozzles for receiving compressed air, and the clamping pneumatic cylinder 13 is further provided with two movable chucks, and the two movable chucks can be driven by compressed air to perform releasing or clamping actions. The structure of the clamping pneumatic cylinder 13 and the functions performed thereby are well known to those skilled in the art.
A certain inclination angle is formed between the upper end face and the lower end face of the connecting block 12, and the inclination angle is used for adjusting the installation angle between the clamping pneumatic cylinder 13 and the base plate 11 so as to adapt to the surrounding environment of the assembling position of the main bearing cap.
The number of the clamping finger seats 15 is two, and the two clamping finger seats 15 are respectively and fixedly connected with the two movable chucks of the clamping pneumatic cylinder 13 through bolts.
The number of the clamping fingers 16 is two, the two clamping fingers 16 are respectively and fixedly connected with the two clamping finger seats 15 through bolts, namely, the two clamping fingers 16 are respectively and fixedly connected with the two movable clamping heads of the clamping pneumatic cylinder 13 through the clamping finger seats 15. The central axes of the two clamping fingers 16 are parallel to each other and perpendicular to the clamping and releasing movement direction of the two movable clamping heads of the clamping pneumatic cylinder 13. When the clamping cylinder 13 is actuated for clamping, the two clamping fingers 16 move towards each other, and when the clamping cylinder 13 is released, the two clamping fingers 16 move away from each other.
The number of the clamping plate blocks 17 is two, the two clamping plate blocks 17 are fixedly connected with the two clamping finger seats 15 through bolts respectively, namely the two clamping plate blocks 17 are fixedly connected with the two movable clamping heads of the clamping pneumatic cylinder 13 through the clamping finger seats 15 respectively. The clamping plates 17 are provided with clamping surfaces, and the clamping surfaces of the two clamping plates 17 are arranged oppositely. The two gripper blocks 17 move towards each other when the clamping cylinder 13 is actuated for clamping, and the two gripper blocks 17 move away from each other when the clamping cylinder 13 is released.
After the grabbing fixture device of the embodiment is adopted, only one robot arm (not shown in the figure) needs to be arranged on the main bearing cap assembling station, the grabbing fixture device 1 of the embodiment is installed on the robot arm through the base plate 11, and the base plate 11 is fixedly connected with the tail end of the robot arm through a bolt.
Referring to fig. 3, when the robot arm performs the main bearing cap assembling operation, the robot arm first picks up the main bearing cap 2 from the bearing partition plate 3. When grabbing the main bearing cap 2, the robot arm inserts the two clamping fingers 16 of the grabbing fixture device 1 into the two bolt mounting holes 21 on the main bearing cap 2, so that the two clamping fingers 16 clamp the main bearing cap 2, and then the main bearing cap 2 is taken out for assembly.
Referring to fig. 4, after the assembly operation of the main bearing cap is completed, the robot arm returns to the position of the carrying partition plate 3, and the robot arm grabs and carries away the empty carrying partition plate 3. When grabbing the supporting partition 3, the robot arm moves the two clamp plates 17 of the grabbing clamp device 1 to the two sides of the protruding part 31 in the middle of the supporting partition 3, so that the two clamp plates 17 clamp the protruding part 31, and then the supporting partition 3 is moved away.
In the grasping jig device 1 according to the present embodiment, the grasping fingers 16 and the clamp blocks 17 are provided on the grasping finger holders 15, the clamping pneumatic cylinder 13 can drive the grasping fingers 16 and the clamp blocks 17 to perform clamping operation at the same time, and when the main bearing cap 2 needs to be grasped, the grasping fingers 16 are used to grasp the main bearing cap, and when the carrier plate 3 needs to be grasped, the clamp blocks 17 are used to grasp the carrier plate.
The grabbing fixture device 1 of the embodiment has the advantages that: the grabbing fixture device of the embodiment can grab the main bearing cover, also can grab and carry the support baffle, therefore, only need set up a robot arm on the main bearing cover assembly station can, install the grabbing fixture device of this embodiment on this robot arm, then this robot arm can enough grab main bearing cover 2 and assemble, also can grab and carry support baffle 3 and remove and leave, compare in prior art, only need a robot arm just can accomplish the work that originally needs two robot arms to accomplish, thereby greatly reduced equipment cost's input, and then reduced the overall cost of engine production.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (5)

1. A grabbing clamp device for a main bearing cover and a carrying and supporting partition plate is characterized in that the grabbing clamp device (1) is mounted on a robot arm; the grabbing clamp device (1) comprises a base plate (11) and a clamping pneumatic cylinder (13), wherein the clamping pneumatic cylinder (13) is fixedly mounted with the base plate (11), and a compressed air pipe opening of the clamping pneumatic cylinder (13) is communicated with a compressed air pipeline on a robot arm;
the method is characterized in that: the grabbing fixture device (1) further comprises a clamping finger seat (15), a clamping finger (16) and a clamping plate block (17); the number of the clamping finger seats (15) is two, and the two clamping finger seats (15) are respectively and fixedly connected with two movable chucks of the clamping pneumatic cylinder (13); the number of the clamping fingers (16) is two, and the two clamping fingers (16) are respectively and fixedly connected with the two clamping finger seats (15); the number of the splint blocks (17) is two, and the two splint blocks (17) are respectively fixedly connected with the two finger clamping seats (15).
2. The main bearing cap and carrier plate grabbing clamp device according to claim 1, wherein: the grabbing fixture device (1) further comprises a connecting block (12), the clamping pneumatic cylinder (13) is fixedly mounted together with the base plate (11) through the connecting block (12), the upper end face of the connecting block (12) is mounted together with the lower face of the base plate (11), and the lower end face of the connecting block (12) is mounted together with the upper end face of the clamping pneumatic cylinder (13).
3. The main bearing cap and carrier separator capture fixture device of claim 2, wherein: an inclined angle is formed between the upper end face and the lower end face of the connecting block (12).
4. The main bearing cap and carrier plate grabbing clamp device according to claim 1, wherein: the clamping plates (17) are provided with clamping surfaces, and the clamping surfaces of the two clamping plates (17) are arranged oppositely.
5. The main bearing cap and carrier separator capture fixture device of claim 1, wherein: the compressed air pipe port of the clamping pneumatic cylinder (13) is communicated with a compressed air pipeline on the robot arm through an air flow regulating valve (14).
CN202220271004.3U 2022-02-10 2022-02-10 Main bearing cap holds in palm baffle grabbing fixture device concurrently Active CN217414056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220271004.3U CN217414056U (en) 2022-02-10 2022-02-10 Main bearing cap holds in palm baffle grabbing fixture device concurrently

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220271004.3U CN217414056U (en) 2022-02-10 2022-02-10 Main bearing cap holds in palm baffle grabbing fixture device concurrently

Publications (1)

Publication Number Publication Date
CN217414056U true CN217414056U (en) 2022-09-13

Family

ID=83177583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220271004.3U Active CN217414056U (en) 2022-02-10 2022-02-10 Main bearing cap holds in palm baffle grabbing fixture device concurrently

Country Status (1)

Country Link
CN (1) CN217414056U (en)

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