CN211805645U - Self-adaptive plane floating pressing mechanism - Google Patents
Self-adaptive plane floating pressing mechanism Download PDFInfo
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- CN211805645U CN211805645U CN201921909731.2U CN201921909731U CN211805645U CN 211805645 U CN211805645 U CN 211805645U CN 201921909731 U CN201921909731 U CN 201921909731U CN 211805645 U CN211805645 U CN 211805645U
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- connecting seat
- pressing block
- vertical
- driving mechanism
- tension spring
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Abstract
The utility model discloses a floating hold-down mechanism of self-adaptation plane: the device comprises a pressing block, a connecting seat and a driving mechanism, wherein a transmission end of the connecting seat is connected and arranged on a telescopic column of the driving mechanism, and a suspension end of the connecting seat is horizontally suspended; the suspended end of the connecting seat is hinged with a pressing block; the pressing block is driven by the driving mechanism to lift along the vertical direction, the reset mechanism is arranged between the connecting seat and the pressing block, and the pressing block is driven by the reset mechanism to reset, so that the stress repeatability of the pressing block on the material pressing part at each time is guaranteed.
Description
Technical Field
The utility model relates to a detect the anchor clamps field, especially relate to a floating hold-down mechanism in self-adaptation plane.
Background
The existing universal plane floating pressing mechanism has the defects that the reset position is uncertain, the stress repeatability of a pressing part at each time is poor, and measurement data is often unstable in precision measurement application, so that the precision of equipment is influenced.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a floating hold-down mechanism of self-adaptation plane can solve above-mentioned problem.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a floating hold-down mechanism of self-adaptation plane: the device comprises a pressing block, a connecting seat and a driving mechanism, wherein a transmission end of the connecting seat is connected and arranged on a telescopic column of the driving mechanism, and a suspension end of the connecting seat is horizontally suspended; the suspended end of the connecting seat is hinged with a pressing block; the pressing block is driven by the driving mechanism to lift along the vertical direction, the reset mechanism is arranged between the connecting seat and the pressing block, and the pressing block is driven by the reset mechanism to reset, so that the stress repeatability of the pressing block on the material pressing part at each time is guaranteed.
Furthermore, the pressing block is arranged below the connecting seat, a joint ball bearing is arranged in the middle of the upper surface of the pressing block, and the free end of the connecting seat is inserted into the joint ball bearing through a bolt and hinged; thereby make the briquetting for the connecting seat can float the slope and rotate, make the briquetting compress tightly the flat contact surface at the material all the time.
Furthermore, the reset mechanism comprises a vertical tension spring and a positioning block, and the length setting direction of the pressing block is the same as that of the connecting seat; a vertical tension spring is arranged on the side of the hinged position of the connecting seat and the pressing block, one end of the vertical tension spring is fixedly arranged on the connecting seat, the other end of the vertical tension spring is fixedly arranged on the pressing block, and the pressing block is stretched through the vertical tension spring; the locating piece is arranged on the upper surface of the pressing block on the same side as the vertical tension spring, the locating piece matched with the locating groove is arranged on the connecting seat, the locating piece on the pressing block pulled by the vertical tension spring is clamped in the locating groove, so that after the pressing block is pressed at each time, the pressing block is clamped in the locating groove under the action of the vertical tension spring, and therefore the pressing block can be ensured to be returned to the original same position.
Furthermore, the driving mechanism is arranged on the base, and the top end of a telescopic column of the driving mechanism is arranged in a lifting mode along the vertical direction; and tension sensors are arranged at the transmission ends of the connecting seats and the top ends of the telescopic columns of the driving mechanisms, and the pressure of the materials under pressure is measured through the tension sensors.
Furthermore, a supporting plate is vertically arranged on the base, a vertical guide rail is arranged on the supporting plate, a sliding groove is arranged at the transmission end of the connecting seat, the cross section of the sliding groove is matched with that of the vertical guide rail, and the sliding groove is clamped on the vertical guide rail and is arranged in a vertically sliding mode along the vertical guide rail; the connecting seat drives the pressing block to move in a pressing mode all the time along the vertical direction.
Furthermore, a coupler and a coupling head are sequentially arranged between the driving mechanism telescopic column and the tension sensor from bottom to top, so that the tension sensor is convenient to connect and fix.
Has the advantages that: the utility model discloses a floating hold-down mechanism in self-adaptation plane is through being provided with vertical extension spring and locating piece between briquetting and connecting seat for hold-down structure is compressing tightly the completion back, and the briquetting moves the locating piece card under the effect of vertical extension spring and establishes in the constant head tank of connecting seat, thereby realizes resetting of briquetting, and the guarantee compresses tightly the atress repeatability at every turn the position.
Drawings
Fig. 1 is a schematic structural view of the integral pressing mechanism of the present invention;
fig. 2 is a schematic partial structure diagram of fig. 1 of the present invention;
fig. 3 is a schematic view of the hinge structure of the connecting seat and the pressing block shown in fig. 1 of the present invention;
fig. 4 is the three-dimensional structure schematic diagram of the pressing mechanism pressing the material.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The self-adaptive plane floating pressing mechanism is shown in the attached figures 1-4: the device comprises a pressing block 1, a connecting seat 2 and a driving mechanism 5, wherein a transmission end 21 of the connecting seat 2 is connected and arranged on a telescopic column of the driving mechanism 5, and a suspension end 22 of the connecting seat is horizontally suspended; the suspension end 22 of the connecting seat 2 is hinged with a pressing block 1; drive briquetting 1 through actuating mechanism 5 and go up and down to set up along vertical direction, be provided with canceling release mechanical system between connecting seat 2 and the briquetting 1, through canceling release mechanical system drives briquetting 1 and resets to the guarantee briquetting 1 compresses tightly the atress repeatability at position to the material at every turn.
Briquetting 1 sets up in the below of connecting seat 2, briquetting 1 upper surface middle part is provided with joint ball bearing 8, the free end 22 of connecting seat 2 inserts articulated setting in the joint ball bearing 8 through bolt 7 for briquetting 1 floats the setting for connecting seat 2, thereby can make briquetting 1 compress tightly on the flat contact surface of material.
The reset mechanism comprises a vertical tension spring 6 and a positioning block 3, and the length setting direction of the pressing block 1 is the same as that of the connecting seat 2; a vertical tension spring 6 is arranged on the side of the hinged position of the connecting seat 2 and the pressing block 1, one end of the vertical tension spring 6 is fixedly arranged on the connecting seat 2, the other end of the vertical tension spring 6 is fixedly arranged on the pressing block 1, and the pressing block 1 is stretched through the vertical tension spring 6; be provided with locating piece 3 at the briquetting 1 upper surface with vertical extension spring 6 homonymy, be provided with locating piece 3 matched with constant head tank 12 on the connecting seat 2, the locating piece 3 card on the 6 pulling briquetting of vertical extension spring is established in constant head tank 12, and briquetting 1 stimulates locating piece 3 card under the effect of extension spring 6 and establishes in constant head tank 12 of connecting seat 2 to realize the restoration of briquetting 1, the guarantee compresses tightly the stress repeatability at position at every turn.
The driving mechanism 5 is arranged on the base 13, and the top end of a telescopic column of the driving mechanism 5 is arranged in a lifting mode along the vertical direction; the transmission end 21 of the connecting seat 2 and the top end of the telescopic column of the driving mechanism 5 are provided with a tension sensor 9, and a coupler 11 and a coupling head 10 are sequentially arranged between the telescopic column of the driving mechanism 5 and the tension sensor 9 from bottom to top. And measuring the tension of the material through a tension sensor.
The vertical backup pad 14 that is provided with on the base 13, be provided with vertical guide rail 15 on the backup pad 14, the transmission end 21 of connecting seat 2 is provided with sliding tray 4, sliding tray 4's cross section and vertical guide rail 15's cross section cooperate the setting, sliding tray 4 card is established on vertical guide rail 15 to along vertical guide rail 15 top-to-bottom slip setting, carry on spacingly through vertical guide rail 15 to the moving direction of connecting seat 2, make connecting seat 2 drive briquetting 1 to compress tightly the motion along vertical direction all the time.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a hold-down mechanism that floats in self-adaptation plane which characterized in that: the device comprises a pressing block (1), a connecting seat (2) and a driving mechanism (5), wherein a transmission end (21) of the connecting seat (2) is connected and arranged on a telescopic column of the driving mechanism (5), and a suspension end (22) of the connecting seat is horizontally suspended; the suspension end (22) of the connecting seat (2) is hinged with a pressing block (1); the pressing block (1) is driven to lift along the vertical direction by the driving mechanism (5); a reset mechanism is arranged between the connecting seat (2) and the pressing block (1), and the pressing block (1) is driven to reset through the reset mechanism.
2. The adaptive planar floating compaction mechanism of claim 1, wherein: briquetting (1) sets up the below at connecting seat (2), briquetting (1) upper surface middle part is provided with joint ball bearing (8), the free end (22) of connecting seat (2) are inserted joint ball bearing (8) through bolt (7) and are articulated the setting in.
3. The adaptive planar floating compaction mechanism of claim 2, wherein: the reset mechanism comprises a vertical tension spring (6) and a positioning block (3), and the length setting direction of the pressing block (1) is the same as that of the connecting seat (2); a vertical tension spring (6) is arranged on the side of the hinged position of the connecting seat (2) and the pressing block (1), one end of the vertical tension spring (6) is fixedly arranged on the connecting seat (2), the other end of the vertical tension spring is fixedly arranged on the pressing block (1), and the pressing block (1) is stretched through the vertical tension spring (6); the upper surface of the pressing block (1) on the same side with the vertical tension spring (6) is provided with a positioning block (3), the connecting seat (2) is provided with a positioning groove (12) matched with the positioning block (3), and the positioning block (3) on the pressing block (1) is pulled by the vertical tension spring (6) to be clamped in the positioning groove (12).
4. The adaptive planar floating compaction mechanism of claim 1, wherein: the driving mechanism (5) is arranged on the base (13), and the top end of a telescopic column of the driving mechanism (5) is arranged in a lifting mode along the vertical direction; and a tension sensor (9) is arranged at the transmission end (21) of the connecting seat (2) and the top end of the telescopic column of the driving mechanism (5).
5. The adaptive planar floating compaction mechanism of claim 4, wherein: the vertical backup pad (14) that is provided with on base (13), be provided with vertical guide rail (15) on backup pad (14), transmission end (21) of connecting seat (2) are provided with sliding tray (4), the cross section of sliding tray (4) and the cross section of vertical guide rail (15) cooperate the setting, sliding tray (4) card is established on vertical guide rail (15) to slide the setting from top to bottom along vertical guide rail (15).
6. The adaptive planar floating compaction mechanism of claim 4, wherein: and a coupler (11) and a coupling head (10) are sequentially arranged between the telescopic column of the driving mechanism (5) and the tension sensor (9) from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909731.2U CN211805645U (en) | 2019-11-07 | 2019-11-07 | Self-adaptive plane floating pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909731.2U CN211805645U (en) | 2019-11-07 | 2019-11-07 | Self-adaptive plane floating pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211805645U true CN211805645U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921909731.2U Active CN211805645U (en) | 2019-11-07 | 2019-11-07 | Self-adaptive plane floating pressing mechanism |
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| CN (1) | CN211805645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654398A (en) * | 2022-04-11 | 2022-06-24 | 深圳市恒拓高工业技术股份有限公司 | Shape following floating compensation mechanism and clamping device |
-
2019
- 2019-11-07 CN CN201921909731.2U patent/CN211805645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654398A (en) * | 2022-04-11 | 2022-06-24 | 深圳市恒拓高工业技术股份有限公司 | Shape following floating compensation mechanism and clamping device |
| CN114654398B (en) * | 2022-04-11 | 2024-02-27 | 深圳市恒拓高工业技术股份有限公司 | Shape-following floating compensation mechanism and clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: 229-3-3 Zhenfa Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Espeet Technology Co.,Ltd. Address before: Room 410, building 1, R & D building, new energy automobile industrial park, No.69, Donghuan South Road, Yancheng Economic and Technological Development Zone, Jiangsu Province, 224000 Patentee before: Hanbo Automation Co.,Ltd. |
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| TR01 | Transfer of patent right |