CN217414043U - Feeding robot clamp for machining of transmission case - Google Patents
Feeding robot clamp for machining of transmission case Download PDFInfo
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- CN217414043U CN217414043U CN202221348341.4U CN202221348341U CN217414043U CN 217414043 U CN217414043 U CN 217414043U CN 202221348341 U CN202221348341 U CN 202221348341U CN 217414043 U CN217414043 U CN 217414043U
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- 230000005540 biological transmission Effects 0.000 title claims description 8
- 238000003754 machining Methods 0.000 title abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a material loading robot anchor clamps of derailleur case machine tooling, including being used for the connection pad of being connected with the robot, the below of connection pad is provided with the anchor clamps frame, the interval is provided with left clamping component and right clamping component about on the anchor clamps frame, left side clamping component and right clamping component's the same center that just follows the connection pad of structure are central symmetry, all including setting up the grip block on the anchor clamps frame, be provided with first clamping component, second clamping component and the third clamping component that is used for pressing from both sides tight gearbox body on the grip block, and two at least different sides that are located the grip block in first clamping component, second clamping component and the third clamping component, be provided with two locating pins that are used for the location when the derailleur box is placed on the grip block. The left clamping assembly and the right clamping assembly are arranged on the clamp frame, so that an unmachined workpiece can be placed into a machining machine tool when the machined workpiece is taken out, the dwell time of the machining machine tool is short, and the machining efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of derailleur box machine tooling anchor clamps, concretely relates to feeding robot anchor clamps of derailleur box machine tooling.
Background
Generally, to improve the automation of production, when the transmission case is machined in a machining machine, a feeding robot is used for feeding and discharging. In the prior art, a feeding robot can only clamp one workpiece once, when the feeding robot works, the workpiece machined on a machine tool needs to be moved to a designated position firstly, then the machined workpiece is taken and placed on the machine tool, in the whole process, the feeding robot needs to be moved to a storage position of an unloading workpiece from the machine tool firstly, then the feeding robot moves to the storage position of the feeding workpiece, and then the feeding robot moves to the machine tool, after the machining is finished, the above work is repeated, meanwhile, the feeding robot moves in the process, the machine tool does not work, and the whole machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses plan to provide a material loading robot anchor clamps of derailleur case machine tooling fixes the derailleur case on anchor clamps through clamping components, can press from both sides simultaneously and get two derailleur cases, can put into the machine tool with the unprocessed work piece simultaneously when taking out the work piece that processes for it is few to add the bed dwell time, thereby improves machining efficiency.
Therefore, the utility model discloses the technical scheme who adopts does: the utility model provides a material loading robot anchor clamps of derailleur case machine tooling, is including being used for the connection pad of being connected with the robot, the below of connection pad is provided with the anchor clamps frame, the interval is provided with left clamping component and right clamping component about on the anchor clamps frame, left side clamping component and right clamping component's the same structure and be central symmetry along the center of connection pad, all including setting up the grip block on the anchor clamps frame, be provided with first clamping component, second clamping component and the third clamping component that is used for pressing from both sides tight gearbox body on the grip block, and two at least different sides that are located the grip block in first clamping component, second clamping component and the third clamping component, be provided with two locating pins that are used for the location when the derailleur box is placed on the grip block.
Preferably, in the above scheme, the first clamping assembly and the second clamping assembly have the same structure, and each of the first clamping assembly and the second clamping assembly comprises a first clamping cylinder and a first clamping block in a shape like a Chinese character '7', each first clamping cylinder is horizontally arranged on the clamping plate through a corresponding first clamping cylinder seat, the lower end of a vertical section of each first clamping block is hinged to a telescopic end of the corresponding first clamping cylinder, the middle part of the vertical section of each first clamping block is hinged to the corresponding first clamping cylinder seat, a horizontal section of each first clamping block faces to a fixed end of the corresponding first clamping cylinder, the first clamping assembly and the second clamping assembly are respectively located at two ends of the clamping plate, and the corresponding first clamping blocks are oppositely arranged; the third clamping assembly comprises a second clamping cylinder vertically fixed on the clamping plate, a second clamping block is hinged to the upper end of the telescopic end of the second clamping cylinder, a connecting block is hinged to the middle of the second clamping block, and the lower end of the connecting block is hinged to a fixing seat fixedly arranged on the second clamping cylinder.
Preferably, the first clamping cylinder seat is provided with two extending plates towards the telescopic end of the first clamping cylinder, the first clamping block is located between the two extending plates, each extending plate is horizontally provided with a moving groove, and two ends of a pin shaft hinged between the telescopic end of the first clamping cylinder and the first clamping block extend into the moving grooves on the corresponding side.
Preferably, the first clamping cylinder seat is provided with a cushion block, the cushion block is positioned below the end head of the horizontal section of the first clamping block, and the cushion block is provided with a buffer block.
Further preferably, at least two in-position sensors are provided on the clamping plate at positions located at the edge of the gearbox housing.
The utility model has the advantages that: the whole clamp can be fixed on the feeding robot through the connecting disc with the clamp frame, so that the clamp can move conveniently along with the movement of the feeding robot; the left clamping assembly and the right clamping assembly are arranged on the clamp frame, so that the whole clamp can simultaneously clamp two workpieces, the workpieces which are machined on the machining machine tool can be taken out during specific work, meanwhile, the workpieces to be machined are put in, compared with the prior art, the dwell time of the machining machine tool is short, and the machine tool is in a working state in the material taking process of the loading robot, so that the machining efficiency is improved; the left clamping assembly and the right clamping assembly comprise three clamping assemblies, the workpiece is clamped in a three-point mode, and the clamping effect is better.
Drawings
Fig. 1 is a first schematic diagram of the present invention.
Fig. 2 is a second schematic diagram of the present invention.
Fig. 3 is a schematic view of the first clamping assembly or the second clamping assembly of the present invention.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
as shown in fig. 1-3, a feeding robot clamp for machining a transmission case mainly comprises a connecting disc 1, a clamp frame 2, a left clamping assembly and a right clamping assembly, wherein the connecting disc 1 is used for being connected with a robot, the clamp frame 2 is arranged below the connecting disc 1, and the left clamping assembly and the right clamping assembly are arranged on the clamp frame 2 at intervals from left to right.
The left clamping assembly and the right clamping assembly are identical in structure and are centrosymmetric along the center of the connecting disc 2, the left clamping assembly and the right clamping assembly respectively comprise a clamping plate 3 arranged on the clamp frame 2, a first clamping assembly, a second clamping assembly and a third clamping assembly which are used for clamping a gearbox body are arranged on the clamping plate 3, at least two of the first clamping assembly, the second clamping assembly and the third clamping assembly are located on different sides of the clamping plate 3, and two positioning pins 4 used for positioning when the gearbox body is placed are further arranged on the clamping plate 3.
In the present embodiment, the clamping plate 3 is fixed below the clamp frame 2, and the clamping plate 3 is shaped like a letter "7", wherein the first clamping assembly, the second clamping assembly and the third clamping assembly are respectively located at two ends and a middle corner of the clamping plate 3.
First clamping component and second clamping component's structure is the same, and concrete structure all includes first die clamping cylinder 5 and the first tight piece 6 of pressing from both sides that is "7" style of calligraphy, and every first die clamping cylinder 5 all sets up on pinch-off blades 3 through the first die clamping cylinder seat 7 level that corresponds, and the lower extreme of the vertical section of first tight piece 6 of pressing from both sides is articulated with the flexible end of first die clamping cylinder 5, and the middle part of the vertical section of first tight piece 6 of pressing from both sides articulates on first die clamping cylinder seat 7, and the horizontal segment of first tight piece 6 of pressing from both sides is towards the stiff end of first die clamping cylinder 5. The first clamping component and the second clamping component are respectively positioned at two ends of the clamping plate 3, and the corresponding first clamping blocks 6 are oppositely arranged. When the first clamping cylinder 5 stretches out, the lower end of the vertical section of the first clamping block 6 is driven to stretch out, and the middle part of the vertical section of the first clamping block 6 is hinged to the first clamping cylinder seat 7, so that the horizontal section of the first clamping block 6 moves downwards until a workpiece is pressed.
The third clamping component comprises a second clamping cylinder 8 vertically fixed on the clamping plate 3, a second clamping block 9 is hinged to the upper end of the telescopic end of the second clamping cylinder 8, a connecting block 10 is hinged to the middle of the second clamping block 9, and the lower end of the connecting block 10 is hinged to a fixing seat 11 fixedly arranged on the second clamping cylinder 8. When the second clamping cylinder 8 extends out, one end of the second clamping block 9 is driven to move upwards, and the middle of the second clamping block 9 is hinged with the connecting block 10, and the lower end of the connecting block 10 is hinged with the fixing seat 11, so that the other end of the second clamping block 9 moves downwards until a workpiece is pressed. The arrangement of the connecting block 10 is such that the angle of rotation of the second clamping block 9 is limited.
In order to limit the rotation of the first clamping block 6, two extending plates towards the telescopic end direction of the first clamping cylinder 5 are arranged on the first clamping cylinder seat 7, the first clamping block 6 is positioned between the two extending plates, a moving groove 7a is horizontally arranged on each extending plate, and two ends of a pin shaft 12 hinged between the telescopic end of the first clamping cylinder 5 and the first clamping block 6 extend into the moving grooves 7a on the corresponding side. The distance of extension and retraction of the first clamping cylinder 5, i.e. the rotation angle of the first clamping block 6, is limited by the cooperation of the pin 12 and the moving groove 7 a. The articulated shaft between the middle part of the vertical section of the first clamping block 6 and the first clamping cylinder block 7 is also arranged on the two extension plates.
In order to prevent the workpiece from directly pressing on the first clamping cylinder 5 and causing damage to the first clamping cylinder, a cushion block 13 is arranged on the first clamping cylinder seat 7, the position of the cushion block 13 is positioned below the end of the horizontal section of the first clamping block 6, and a buffer block 14 is arranged on the cushion block 13.
In order to ensure that the workpiece is pressed again after it is in place, at least two in-place sensors 15 are arranged on the clamping plate 3 at the edge of the gearbox housing. When all the in-position sensors 15 detect a signal, the pressing is advanced.
When the clamp is used, the clamp extends from the lower part of a workpiece, when the clamp reaches a specified position (namely when a positioning pin is superposed with a corresponding hole position), the feeding robot drives the clamp to move upwards, when the in-place sensor 15 detects a signal, the movement is stopped, then the first clamping cylinder 5 and the second clamping cylinder 8 work, the workpiece is pressed on the clamp, and finally the feeding robot drives the clamp to move upwards and leaves the position where the workpiece is originally placed.
Claims (5)
1. The utility model provides a material loading robot clamp of derailleur case machine tooling, includes connection pad (1) that is used for being connected with the robot, its characterized in that: the utility model discloses a gearbox gear box, including connection pad (1), the below of connection pad (1) is provided with anchor clamps frame (2), the interval is provided with left clamping component and right clamping component about on anchor clamps frame (2), left side clamping component and right clamping component's structure is the same and is central symmetry along the center of connection pad (1), all including clamp plate (3) of setting on anchor clamps frame (2), be provided with first clamping component, second clamping component and the third clamping component that are used for pressing from both sides tight gearbox casing on clamp plate (3), and two at least different sides that are located clamp plate (3) in first clamping component, second clamping component and the third clamping component, be provided with two locating pins (4) that are used for the location when the gearbox casing is placed on clamp plate (3).
2. The transmission case machined feed robot clamp of claim 1, wherein: the first clamping assembly and the second clamping assembly are identical in structure and respectively comprise a first clamping cylinder (5) and a first clamping block (6) in a 7-shaped manner, each first clamping cylinder (5) is horizontally arranged on the clamping plate (3) through a corresponding first clamping cylinder seat (7), the lower end of the vertical section of each first clamping block (6) is hinged with the telescopic end of the corresponding first clamping cylinder (5), the middle part of the vertical section of each first clamping block (6) is hinged on the corresponding first clamping cylinder seat (7), the horizontal section of each first clamping block (6) faces the fixed end of the corresponding first clamping cylinder (5), the first clamping assembly and the second clamping assembly are respectively located at two ends of the clamping plate (3), and the corresponding first clamping blocks (6) are oppositely arranged; the third clamping assembly comprises a second clamping cylinder (8) vertically fixed on the clamping plate (3), the upper end of the telescopic end of the second clamping cylinder (8) is hinged with a second clamping block (9), the middle of the second clamping block (9) is hinged with a connecting block (10), and the lower end of the connecting block (10) is hinged on a fixing seat (11) fixedly arranged on the second clamping cylinder (8).
3. The transmission case machined feed robot clamp of claim 2, wherein: the first clamping cylinder seat (7) is provided with two extending plates towards the telescopic end direction of the first clamping cylinder (5), the first clamping block (6) is located between the two extending plates, a moving groove (7a) is horizontally formed in each extending plate, and two ends of a hinge pin (12) hinged between the telescopic end of the first clamping cylinder (5) and the first clamping block (6) extend into the moving grooves (7a) on the corresponding side.
4. The transmission case machined feed robot clamp of claim 2, wherein: the first clamping cylinder seat (7) is provided with a cushion block (13), the position of the cushion block (13) is located below the end of the horizontal section of the first clamping block (6), and the cushion block (14) is arranged on the cushion block (13).
5. The transmission case machined feed robot clamp of claim 1, wherein: at least two in-position sensors (15) are arranged on the clamping plate (3) at the edge position of the gearbox body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221348341.4U CN217414043U (en) | 2022-05-31 | 2022-05-31 | Feeding robot clamp for machining of transmission case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221348341.4U CN217414043U (en) | 2022-05-31 | 2022-05-31 | Feeding robot clamp for machining of transmission case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217414043U true CN217414043U (en) | 2022-09-13 |
Family
ID=83190104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221348341.4U Active CN217414043U (en) | 2022-05-31 | 2022-05-31 | Feeding robot clamp for machining of transmission case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217414043U (en) |
-
2022
- 2022-05-31 CN CN202221348341.4U patent/CN217414043U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Loading Robot Fixture for Machining Transmission Boxes Granted publication date: 20220913 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Chongqing Branch Pledgor: CHONGQING RUITONG SEIKO TECHNOLOGY CO.,LTD. Registration number: Y2024500000029 |