CN214740075U - Automatic locking structure of mechanical arm of brick paving machine - Google Patents
Automatic locking structure of mechanical arm of brick paving machine Download PDFInfo
- Publication number
- CN214740075U CN214740075U CN202120806018.6U CN202120806018U CN214740075U CN 214740075 U CN214740075 U CN 214740075U CN 202120806018 U CN202120806018 U CN 202120806018U CN 214740075 U CN214740075 U CN 214740075U
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- support
- mechanical arm
- operation end
- paving machine
- brick paving
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Abstract
The utility model relates to an automatic locking structure of mechanical arm of brick paving machine, which comprises a brick paving machine and a mechanical arm thereof, wherein the mechanical arm is provided with a hanging plate and a locking shaft, a correspondingly arranged bracket is arranged at the blanking position of the mechanical arm on the brick paving machine, and two sides of the bracket comprise a first operation end part and a second operation end part; the mechanical arm is respectively provided with two groups of driving rods, wherein the second driving rod is positioned on the hanging plate of the mechanical arm and is arranged corresponding to the second operation end part, the first driving rod is arranged corresponding to the first operation end part, the first driving rod presses the side of the support downwards through contacting with the first operation end part, the second operation end part positioned on the other side of the support rises to contact with the second driving rod, and the hanging plate rotates upwards and is hung on the locking shaft; the utility model has the advantages of reasonable design, through setting up support and actuating lever, utilize the decline action of arm as power input, utilize lever principle to hang the link plate on the locking epaxially automatically by the support.
Description
Technical Field
The utility model relates to a brick paving machine technical field especially relates to a brick paving machine arm automatic locking structure.
Background
In the operation process of the brick paving machine, a mechanical arm of the brick paving machine can clamp bricks on the tray and place the bricks on the conveyor belt to realize the paving of the bricks; the hanging plate of the mechanical arm can loosen the locking shaft in the clamping process, the brick is clamped by the clamping plate, then the hanging plate needs to be hung on the locking shaft of the mechanical arm after the brick is put down, the opening between the clamping plates is prevented from changing, the operation needs to be finished manually at present, inconvenience is caused to continuous operation of a brick paving machine, and meanwhile, the operation needs to be carried out in the operation process, and the safety risk of operators is increased.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a can realize hanging the link plate on the epaxial automatic locking structure of paving machine arm of locking automatically.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a tile work machine arm automatic locking structure, includes tile work machine and arm, is equipped with link plate and locking shaft on the arm, its characterized in that:
a support which is correspondingly arranged at the blanking position of the mechanical arm is arranged on the paving machine, the middle part of the support is rotationally connected with the brick paving machine, and two sides of the support comprise a first operation end part and a second operation end part;
the mechanical arm is provided with two groups of driving rods respectively, the second driving rods are located on the hanging plate of the mechanical arm and correspond to the second operation end portions, the first driving rods correspond to the first operation end portions, the first driving rods press the side of the support downwards through contact with the first operation end portions, the second operation end portions located on the other side of the support ascend to be in contact with the second driving rods, and the hanging plate rotates upwards and is hung on the locking shaft.
The support is a V-shaped structure, and the first operation end part and the second operation end part on two sides of the support are respectively higher than the middle part of the support.
The middle part of the support is provided with a support, two sides of the support are fixedly connected with the brick paving machine through end plates, the middle part of the support is provided with a groove body, and the middle part of the support is positioned at the groove body and is rotationally connected with the support.
The end plates are provided with horizontally distributed strip holes and are fixedly connected with the brick paving machine through bolts in the strip holes.
The first operation end part is rotatably connected with the support, the lower part of the first operation end part is provided with an ejector rod in threaded connection with the support, the ejector rods are vertically distributed, and the top end of the ejector rod is abutted against the first operation end part.
The lower part of the second operation end part is connected with the brick paving machine through an elastic part.
The elastic piece adopts a spring.
The utility model has the advantages that: structural design is reasonable, through setting up support and actuating lever, utilizes the decline action of arm as power input, utilizes lever principle to hang the link plate on the locking shaft automatically by the support to avoid manual operation, improved the continuity of automation mechanized operations, avoided operating personnel's safety risk.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural schematic diagram of the stent.
In the figure: the brick paving machine comprises a 100 support, a 101 end plate, a 200 support, a 201 first operation end part, a 202 second operation end part, a 203 ejector rod, a 300 elastic part, a 400 mechanical arm, a 401 clamping plate, a 402 hanging plate, a 403 locking shaft, a 501 first driving rod, a 502 second driving rod and a 600 brick paving machine.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 and 2: the embodiment provides an automatic locking structure of a mechanical arm of a brick paving machine, which comprises a brick paving machine 600 and the mechanical arm 400 thereof, wherein a hanging plate 402 and a locking shaft 403 are arranged on the mechanical arm 400, the hanging plate 402 is arranged corresponding to the locking shaft 403, and the hanging plate 402 can be hung on the locking shaft 403 to fix a clamping plate 401 of the mechanical arm 400 and can also be separated from the locking shaft 403 in the operation process.
On the paver in the support 200 that corresponds the setting is equipped with in the unloading position of arm 400, and support 200 is the V type structure, and the both sides of support 200 include first operation tip 201 and second operation tip 202, and first operation tip 201 and second operation tip 202 are higher than its middle part respectively and set up, make it have sufficient operating space, are convenient for use with arm 400 cooperation, wherein:
the middle part of the support 200 is provided with a support 100, the support 100 is of a U-shaped structure, two sides of the support 100 are fixedly connected with the brick paving machine 600 through end plates 101, a groove body is formed between the middle part of the support 100 and the brick paving machine 600, the middle part of the support 200 is positioned at the groove body and is rotatably connected with the support 100, and the support 200 can be integrally swung left and right to enable the support 200 to have basic operation conditions; further, the end plate 101 is provided with horizontally distributed strip holes, and is connected and fixed with the brick paving machine 600 through bolts in the strip holes, so that the mounting position of the support 100 can be adjusted left and right, and the position adjustment of the operation matched with the mechanical arm 400 can be realized;
the first working end part 201 and the second working end part 202 are integrally and horizontally distributed, the first working end part 201 is positioned on the left side and is rotatably connected with the support 200, the lower part of the first working end part 201 is provided with an ejector rod 203 in threaded connection with the support 200, the ejector rods 203 are vertically distributed, the top end of the ejector rod 203 is abutted against the bottom surface of the first working end part 201, the top end of the ejector rod 203 is used for limiting the swinging angle of the first working end part 201, and meanwhile, a certain adjusting effect is achieved, so that a better matching working effect can be achieved with the mechanical arm; the second working end 202 is located at the right side, the lower part of the second working end 202 is connected with the brick paving machine 600 through the elastic member 300, the elastic member 300 adopts a spring for tensioning the second working end 202 downwards for the reset use of the whole bracket 200 after action, and the elastic member 300 can be replaced by an angle spring arranged on the rotating shaft of the bracket 200 or a spring at other positions.
The mechanical arm 400 is provided with two groups of driving rods respectively, wherein the second driving rods 502 are located on the hanging plate 402 of the mechanical arm 400 and are arranged corresponding to the second operation end portion 202, the first driving rods 501 are arranged corresponding to the first operation end portion 201, the first driving rods 501 and the second driving rods 502 are made of polymer plastic rods and are integrally and fixedly arranged, and the mechanical arm 400 can be contacted with the first operation end portion 201 and the second operation end portion 202 respectively in lifting operation to realize matching operation.
The operation principle of the mechanical arm 400 automatic locking structure of the brick paving machine 600 is as follows.
The support 200 is close to the outer side of the position of the conveyor belt, and when the mechanical arm 400 places bricks on the conveyor belt, the bricks contact the support 200 in the descending process of the mechanical arm 400, specifically:
the mechanical arm 400 descends, bricks are placed on the conveyor belt, the clamping plate 401 is opened, and meanwhile the locking shaft 403 slides downwards to a position corresponding to the hanging plate 402;
meanwhile, the first working end 201 contacts with the first driving rod 501, so that the left side of the bracket 200 is pressed downwards, the right side of the bracket 200 is lifted, the second working end 202 contacts with the second driving rod 502 in the descending process of the mechanical arm 400, and as the left side of the bracket 200 is pressed downwards, the second working end 202 on the right side is lifted upwards and pushes the second driving rod 502 upwards to move, and meanwhile, the hanging plate 402 connected with the second driving rod 502 is hung on the locking shaft 403 in an upwards rotating mode to complete the locking action;
after the mechanical arm 400 is lifted, the position is reset to wait for the operation again, and the support 200 is reset to the initial position under the tension of the elastic member 300 to wait for the operation again;
an automatic locking cycle is completed through the actions, so that the hanging plate 402 is automatically hung on the locking shaft 403 by utilizing the lifting operation of the mechanical arm 400, the manual operation is avoided, the continuity of the automatic operation is improved, and the safety risk of operators is avoided.
The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.
Claims (7)
1. The utility model provides a tile work machine arm automatic locking structure, includes tile work machine and arm, is equipped with link plate and locking shaft on the arm, its characterized in that:
a support which is correspondingly arranged at the blanking position of the mechanical arm is arranged on the brick paving machine, the middle part of the support is rotationally connected with the brick paving machine, and two sides of the support comprise a first operation end part and a second operation end part;
the mechanical arm is provided with two groups of driving rods respectively, the second driving rods are located on the hanging plate of the mechanical arm and correspond to the second operation end portions, the first driving rods correspond to the first operation end portions, the first driving rods press the side of the support downwards through contact with the first operation end portions, the second operation end portions located on the other side of the support ascend to be in contact with the second driving rods, and the hanging plate rotates upwards and is hung on the locking shaft.
2. The automatic locking structure of a mechanical arm of a brick paving machine as claimed in claim 1, wherein: the support is a V-shaped structure, and the first operation end part and the second operation end part on two sides of the support are respectively higher than the middle part of the support.
3. The automatic locking structure of a mechanical arm of a brick paving machine as claimed in claim 1, wherein: the middle part of the support is provided with a support, two sides of the support are fixedly connected with the brick paving machine through end plates, the middle part of the support is provided with a groove body, and the middle part of the support is positioned at the groove body and is rotationally connected with the support.
4. The automatic locking structure of a mechanical arm of a brick paving machine as claimed in claim 3, wherein: the end plates are provided with horizontally distributed strip holes and are fixedly connected with the brick paving machine through bolts in the strip holes.
5. The automatic locking structure of a mechanical arm of a brick paving machine as claimed in claim 1, wherein: the first operation end part is rotatably connected with the support, the lower part of the first operation end part is provided with an ejector rod in threaded connection with the support, the ejector rods are vertically distributed, and the top end of the ejector rod is abutted against the first operation end part.
6. The automatic locking structure of a mechanical arm of a brick paving machine as claimed in claim 1, wherein: the lower part of the second operation end part is connected with the brick paving machine through an elastic part.
7. The automatic locking structure of a mechanical arm of a brick paving machine as claimed in claim 6, wherein: the elastic piece adopts a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806018.6U CN214740075U (en) | 2021-04-17 | 2021-04-17 | Automatic locking structure of mechanical arm of brick paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806018.6U CN214740075U (en) | 2021-04-17 | 2021-04-17 | Automatic locking structure of mechanical arm of brick paving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214740075U true CN214740075U (en) | 2021-11-16 |
Family
ID=78611170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120806018.6U Active CN214740075U (en) | 2021-04-17 | 2021-04-17 | Automatic locking structure of mechanical arm of brick paving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214740075U (en) |
-
2021
- 2021-04-17 CN CN202120806018.6U patent/CN214740075U/en active Active
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