CN215510682U - Pressure head assembly and pressing device - Google Patents
Pressure head assembly and pressing device Download PDFInfo
- Publication number
- CN215510682U CN215510682U CN202121275244.2U CN202121275244U CN215510682U CN 215510682 U CN215510682 U CN 215510682U CN 202121275244 U CN202121275244 U CN 202121275244U CN 215510682 U CN215510682 U CN 215510682U
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- Prior art keywords
- connecting rod
- rod
- cylinder
- screw rod
- tripod
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- Expired - Fee Related
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- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a pressure head assembly and a pressing device, wherein the pressure head assembly comprises a screw rod, a sliding rod coaxially connected to the lower end of the screw rod and a screw rod head arranged at the upper end of the screw rod, a sleeve is slidably sleeved on the sliding rod, the lower end of the sleeve is connected with a pressing head, a baffle is further fixed at the lower end of the screw rod, a spring is further arranged between the baffle and the sleeve, the spring is sleeved on the sliding rod, the upper end of the spring is connected to the baffle, and the lower end of the spring is connected to the sleeve. The pressure head subassembly of this application is provided with the spring structure, can play the cushioning effect at the in-process that pushes down, and further prevent the damage of the part that the process of compressing tightly caused.
Description
Technical Field
The utility model relates to a pressure head assembly and a pressing device.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
In the process of part machining, a part is usually required to be fixed at a certain position, then a machining tool is usually used for machining the part, but in the prior art, in the process of part pressing, the part is easily damaged due to inaccurate pressing force control, and in addition, after the part machining is completed, in the process of taking out the part, the part is easily collided with a pressing device, so that the part is damaged.
It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the utility model.
Disclosure of Invention
The utility model aims to provide a pressure head assembly and a pressing device.
In order to solve the technical problem, the utility model provides a pressure head assembly which comprises a screw rod, a sliding rod coaxially connected to the lower end of the screw rod, and a screw rod head arranged at the upper end of the screw rod, wherein a sleeve is slidably sleeved on the sliding rod, the lower end of the sleeve is connected with a pressing head, a baffle is further fixed at the lower end of the screw rod, a spring is further arranged between the baffle and the sleeve, the spring is sleeved on the sliding rod, the upper end of the spring is connected to the baffle, and the lower end of the spring is connected to the sleeve.
Preferably, the pressing head is made of rubber materials.
The application also provides a pressing device, which comprises the pressure head assembly.
Preferably, the pressing device further comprises a tripod, a cylinder assembly and a placing table for placing the parts with the teacher, the cylinder assembly comprises a cylinder, a piston rod driven by the cylinder and a driving head arranged at the end part of the piston rod, the driving head is rotatably connected with the tripod through a first rotating shaft, the upper end of the tripod is further provided with an installation part, the lower end of the tripod is further provided with a connecting rod, the pressing head assembly is arranged on the connecting rod, and the connecting rod is rotatably connected with the placing table through a second rotating shaft.
Preferably, the screw rod of the pressure head assembly is in threaded connection with the connecting rod.
Preferably, the cylinder can push the tripod to rotate around the second rotating shaft through the piston rod, so that the lower end of the screw rod is located at the upper side position of the object placing table.
Preferably, the tripod comprises a first connecting rod, a second connecting rod and a third connecting rod which are connected with each other, the mounting part is positioned at the end part of the first connecting rod, the second connecting rod is in an L-shaped structure, the second connecting rod comprises a vertical part and a connecting rod, the two end parts of the vertical part are respectively connected with the first connecting rod and the third connecting rod, the connecting rod is perpendicular to the vertical part, and the driving head of the cylinder is rotatably connected with the middle position of the third connecting rod.
Preferably, the side of the object placing table is further provided with a blocking block, when the triangular frame is driven by the cylinder to rotate along the second rotating shaft, and the connecting rod rotates to a horizontal position, the blocking block can prevent the connecting rod from further rotating.
Preferably, the installation department be shaft-like structure, the installation department with the connecting rod mutual parallel arrangement, work as the connecting rod rotate to horizontal position, the installation department be located put the thing platform directly over.
By means of the technical scheme, the utility model has the following beneficial effects:
according to the pressure head assembly and the pressing device, the position of the pressure head assembly can be controlled through the air cylinder, then the part is pressed manually by rotating the screw rod, so that the pressing force is more accurate, the part is prevented from being damaged, after the part is machined, the air cylinder controls the pressure head assembly to be away from the upper side of the part, and the part is prevented from being damaged due to collision between the part and the pressing device in the process of taking out the part. In addition, the pressure head subassembly of this application is provided with spring structure, can play the cushioning effect at the in-process that pushes down, and further prevent the damage of the part that causes at the process of compressing tightly.
Drawings
Fig. 1 is a schematic structural view of the pressing device of the present invention.
Fig. 2 is a schematic structural view of the pressing device of the present invention.
Figure 3 is a schematic diagram of the construction of the ram assembly of the present invention.
Wherein: 1. a cylinder; 2. a piston rod; 3. a drive head; 4. a first rotating shaft; 5. a first link; 6. a second link; 7. an installation part; 8. a screw head; 9. a screw; 10. a part to be processed; 11. a placing table; 12. a second rotating shaft; 13. a connecting rod; 14. a third link; 15. a baffle plate; 16. a slide bar; 17. a spring; 18. a sleeve; 19. a pressing head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no precedence between the two is considered as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 3, the present invention provides a ram assembly, the ram assembly includes a screw rod 9, a sliding rod 16 coaxially connected to a lower end of the screw rod 9, and a screw rod 9 head 8 disposed at an upper end of the screw rod 9, the sliding rod 16 is slidably sleeved with a sleeve 18, a lower end of the sleeve 18 is connected with a pressing head 19, a baffle 15 is further fixed at a lower end of the screw rod 9, a spring 17 is further disposed between the baffle 15 and the sleeve 18, the spring 17 is sleeved on the sliding rod 16, an upper end of the spring 17 is connected to the baffle 15, and a lower end of the spring 17 is connected to the sleeve 18. The pressing head 19 is made of rubber material.
As shown in fig. 1 and 2, the present application further provides a compacting apparatus including the ram assembly. The pressing device further comprises a tripod, a cylinder assembly and a placing table 11 used for placing parts with teachers, the cylinder assembly comprises a cylinder 1, a piston rod 2 driven by the cylinder 1 and a driving head 3 arranged at the end part of the piston rod 2, the driving head 3 is rotatably connected with the tripod through a first rotating shaft 4, an installation part 7 is further arranged at the upper end of the tripod, a connecting rod 13 is further arranged at the lower end of the tripod, the pressing head assembly is installed on the connecting rod 13, and the connecting rod 13 is rotatably connected with the placing table 11 through a second rotating shaft 12. The screw rod 9 of the pressure head component is in threaded connection with the connecting rod 13.
The cylinder 1 can push the tripod to rotate around the second rotating shaft 12 through the piston rod 2, so that the lower end part of the screw rod 9 is positioned at the upper side position of the object placing table 11. The tripod comprises a first connecting rod 5, a second connecting rod 6 and a third connecting rod 14 which are connected with each other, the mounting part 7 is positioned at the end part of the first connecting rod 5, the second connecting rod 6 is in an L-shaped structure, the second connecting rod 6 comprises a vertical part and a connecting rod 13, the two end parts of the vertical part are respectively connected with the first connecting rod 5 and the third connecting rod 14, the connecting rod 13 is vertical to the vertical part, and the driving head 3 of the cylinder 1 is rotatably connected with the middle position of the third connecting rod 14.
The side of the object placing table 11 is also provided with a blocking block, when the triangular frame is driven by the cylinder 1 to rotate along the second rotating shaft 12, and when the connecting rod 13 rotates to the horizontal position, the blocking block can prevent the connecting rod 13 from further rotating. The installation part 7 be shaft-like structure, installation part 7 with connecting rod 13 mutual parallel arrangement, work as connecting rod 13 rotate to horizontal position time, installation part 7 be located put thing platform 11 directly over.
According to the pressure head assembly and the pressing device, the position of the pressure head assembly can be controlled through the air cylinder 1, then the screw rod 9 is rotated, and the part is pressed manually, so that the pressing force is more accurate, the part is prevented from being damaged, after the part is machined, the air cylinder 1 controls the pressure head assembly to be away from the upper side of the part, and the part is prevented from being damaged due to collision between the part and the pressing device in the process of taking out the part. In addition, the pressure head assembly of this application is provided with spring 17 structure, can play the cushioning effect at the in-process that pushes down, and further the damage of the part that prevents to cause at the process of compressing tightly.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (9)
1. The utility model provides a pressure head subassembly, its characterized in that, pressure head subassembly include screw rod, coaxial coupling to the screw rod lower extreme the slide bar, locate the screw rod head of screw rod upper end, the slide bar on slidable cover be equipped with a sleeve pipe, sheathed tube lower extreme be connected with a press head, the lower tip of screw rod still be fixed with a baffle, the baffle with the sleeve pipe between still be provided with a spring, the spring housing locate the slide bar on, the upper end of spring be connected to the baffle, the lower tip of spring be connected to the sleeve pipe.
2. The ram assembly of claim 1, wherein the ram is formed of a rubber material.
3. A compression device, comprising the ram assembly of claim 1.
4. The compressing device as claimed in claim 3, further comprising a tripod, a cylinder assembly, and a platform for placing the components with teaching tools, wherein the cylinder assembly comprises a cylinder, a piston rod driven by the cylinder, and a driving head arranged at the end of the piston rod, the driving head is rotatably connected with the tripod through a first rotating shaft, the upper end of the tripod is further provided with a mounting part, the lower end of the tripod is further provided with a connecting rod, the pressing head assembly is mounted on the connecting rod, and the connecting rod is rotatably connected with the platform through a second rotating shaft.
5. The compression device as claimed in claim 4, wherein the screw of the ram assembly is threadedly coupled to the connecting rod.
6. The pressing device as claimed in claim 4, wherein the cylinder can push the tripod to rotate around the second rotating shaft via the piston rod, so that the lower end of the screw rod is located at the upper side of the object placing table.
7. The compression apparatus as claimed in claim 6, wherein the tripod comprises a first connecting rod, a second connecting rod and a third connecting rod connected with each other, the mounting portion is located at an end of the first connecting rod, the second connecting rod is in an L-shaped structure, the second connecting rod comprises a vertical portion and a connecting rod, the vertical portion is connected with the two ends of the vertical portion respectively, the connecting rod is perpendicular to the vertical portion, and the driving head of the cylinder is rotatably connected with the middle position of the third connecting rod.
8. The pressing device as claimed in claim 7, wherein a blocking block is further disposed on a side surface of the platform, and when the triangular frame is driven by the cylinder to rotate along the second rotating shaft and the connecting rod rotates to a horizontal position, the blocking block can block the connecting rod from further rotating.
9. The pressing device as claimed in claim 8, wherein the mounting portion is a rod-shaped structure, the mounting portion and the connecting rod are arranged in parallel, and when the connecting rod rotates to a horizontal position, the mounting portion is located right above the object placing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275244.2U CN215510682U (en) | 2021-06-08 | 2021-06-08 | Pressure head assembly and pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275244.2U CN215510682U (en) | 2021-06-08 | 2021-06-08 | Pressure head assembly and pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215510682U true CN215510682U (en) | 2022-01-14 |
Family
ID=79807269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121275244.2U Expired - Fee Related CN215510682U (en) | 2021-06-08 | 2021-06-08 | Pressure head assembly and pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215510682U (en) |
-
2021
- 2021-06-08 CN CN202121275244.2U patent/CN215510682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |