CN207888644U - A kind of rotary clamp device - Google Patents
A kind of rotary clamp device Download PDFInfo
- Publication number
- CN207888644U CN207888644U CN201820031971.6U CN201820031971U CN207888644U CN 207888644 U CN207888644 U CN 207888644U CN 201820031971 U CN201820031971 U CN 201820031971U CN 207888644 U CN207888644 U CN 207888644U
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- hole
- motor
- rotary
- belt pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012937 correction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
A kind of rotary clamp device disclosed by the utility model, it is related to automation equipment field, including motor, bottom plate, rotary shaft and clamping jaw cylinder, the motor is fixed by motor fixing base and the bottom plate, motor through-hole is provided on the motor fixing base, the motor is connect across the motor through-hole with the first belt pulley, first belt pulley is connect by belt with the second belt pulley, on the outer wall on the top that second belt pulley is sheathed on the rotary shaft, the rotary shaft is fixed by being oriented to fixed seat with the bottom plate, it is connected with clamping jaw cylinder in the bottom end of the rotary shaft.The present apparatus is not only simple in structure, at low cost, easy to maintain, and safe operation, is not taken up space, and working efficiency can be effectively improved.
Description
Technical field
The utility model is related to automation equipment field more particularly to a kind of rotary clamp devices.
Background technology
It is general with rotation angle correction in automation equipment field more particularly to the suction means of electronic component
Clamping jaw is all complicated, and since corner correction may be not in place, causing clamping jaw to bump against causes wafer damage on chip.Then
It is badly in need of a kind of clip claw mechanism that flexible absorption may be implemented, becomes problem in the urgent need to address.
Utility model content
The purpose of the utility model is to overcome above-mentioned problem of the prior art, provide a kind of rotary clamp device,
Rotating clockwise or counterclockwise for rotary shaft is driven by motor, drives turning for the clamping jaw cylinder being connect with rotary shaft bottom end indirectly
It is dynamic, achieve the purpose that corner makes corrections.
Above-mentioned purpose is to be achieved through the following technical solutions：
A kind of rotary clamp device, including motor, bottom plate, rotary shaft and clamping jaw cylinder, the motor are solid by motor
Reservation is fixed with the bottom plate, and motor through-hole is provided on the motor fixing base, and the motor passes through the motor through-hole
It is connect with the first belt pulley, first belt pulley is connect by belt with the second belt pulley, and second belt pulley is sheathed on
On the outer wall on the top of the rotary shaft, the rotary shaft is fixed by being oriented to fixed seat with the bottom plate, in the rotary shaft
Bottom end be connected with clamping jaw cylinder.
Further, rotation shaft through-hole is provided in the guiding fixed seat, the rotary shaft top passes through the rotation
Rotary shaft through hole is connect with second belt pulley；The rotary shaft outer wall with it is described rotation shaft through-hole inner wall upper and lower opening it
Between be respectively arranged with flange bearing.
Further, it is provided with washer between second belt pulley and the flange bearing；In the clamping jaw cylinder
It is provided with bearing fixing sleeve between the flange bearing, for preventing the flange bearing from being slid under the axial rotary.
Further, further include cylinder block, rotary shaft groove is provided on the cylinder block, in the rotary shaft groove
Both sides be provided with waist type guide pin through-hole, it is corresponding, the bottom end of the rotary shaft is provided with guide pin through-hole, the rotary shaft with
The cylinder block is connected along waist type guide pin through-hole side across guide pin through-hole by guide pin, the clamping jaw cylinder and the gas
Cylinder seat connects.
Further, further include pilot bushing, the guiding lining is set to the rotary shaft groove inner wall and the rotation
Between the outer wall of axis, and spring is connected between the pilot bushing and the bearing fixing sleeve.
Further, it is additionally provided with electromagnetic switch on the clamping jaw cylinder.
Advantageous effect
A kind of rotary clamp device described in the utility model, drives clamping jaw cylinder to do indirectly by motors driving belts wheel
Level moves clockwise or counterclockwise.The present apparatus is not only simple in structure, at low cost, easy to maintain, and safe operation, not duty
Between, working efficiency can be effectively improved.Spring assembly is added, it is empty to give clamping jaw cylinder buffering more than the rotary axis direction
Between, when clamping jaw cylinder is by upward power, the mechanism below spring will be driven to move upwards, to prevent due to pressure mistake
The big trouble for causing damage of product.
Description of the drawings
Fig. 1 is a kind of rotary clamp device front view described in the utility model；
Fig. 2 is a kind of rotary clamp device explosive view described in the utility model.
Specific implementation mode
It elaborates to the utility model embodiment below in conjunction with attached drawing.
As shown in Figure 1, a kind of rotary clamp device, including motor 1, bottom plate 6, rotary shaft 3 and clamping jaw cylinder 2, it is described
Motor 1 is fixed by motor fixing base 7 and the bottom plate 6, and motor through-hole, the horse are provided on the motor fixing base 6
It is connect up to 1 with the first belt pulley 8 across the motor through-hole, first belt pulley 8 is connected by belt 10 and the second belt pulley 9
It connects, on the outer wall on the top that second belt pulley 9 is sheathed on the rotary shaft 3, the rotary shaft 3 is by being oriented to fixed seat 4
It is fixed with the bottom plate 6, clamping jaw cylinder 2 is connected in the bottom end of the rotary shaft 3.
The rotary shaft 3 is set relative to the rotation with the guiding fixed seat 4 in the guiding fixed seat 4 for convenience
It is equipped with rotation shaft through-hole, 3 top of the rotary shaft is connect across the rotation shaft through-hole with second belt pulley 9；Described
It is respectively arranged with flange bearing 14 between the outer wall of rotary shaft 3 and the inner wall upper and lower opening of the rotation shaft through-hole.
It is provided with washer 15 between second belt pulley 9 and the flange bearing 14, for having prevented dust from falling into
The inside of flange bearing 14；It is provided with bearing fixing sleeve 13 between the clamping jaw cylinder 2 and the flange bearing 14, for preventing
Only the flange bearing 14 is since its own gravity is along the landing downwards of the rotary shaft 3.
In order to preferably be optimized to the present apparatus, further includes cylinder block 5, rotary shaft is provided on the cylinder block 5
Groove is provided with waist type guide pin through-hole 17 in the both sides of the rotary shaft groove, corresponding, is set in the bottom end of the rotary shaft 3
It is equipped with guide pin through-hole 18, the rotary shaft 3 is passed through along 17 side of waist type guide pin through-hole by guide pin with the cylinder block 5 and led
Through-hole 18 is sold to connect.Further include pilot bushing 11, the guiding lining 11 is set to the rotary shaft groove inner wall and the rotation
Between the outer wall of axis 3, and spring 12 is connected between the pilot bushing 11 and the bearing fixing sleeve；The clamping jaw cylinder
2 connect with the cylinder block 5.Specifically, the setting of waist type guide pin through-hole 18, can be such that 2 corresponding rotary shaft 3 of clamping jaw cylinder has
Certain cushion space up and down can be effectively prevent since pressure is excessive and damage chip during loading and unloading.
In order to realize the real-time control to clamping jaw cylinder, it is additionally provided with electromagnetic switch 16 on the clamping jaw cylinder, can be had
The activity of effect control clamping jaw cylinder 2.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any people for being familiar with the technology is in the technical scope disclosed by the utility model, it is contemplated that variation or replace
It changes all to cover and be within the protection scope of the utility model.Therefore, the scope of protection of the utility model should be protected with claim
Subject to the range of shield.
Claims (6)
1. a kind of rotary clamp device, including motor, bottom plate, rotary shaft and clamping jaw cylinder, which is characterized in that the motor is logical
It crosses motor fixing base to fix with the bottom plate, motor through-hole is provided on the motor fixing base, the motor passes through described
Motor through-hole is connect with the first belt pulley, and first belt pulley is connect by belt with the second belt pulley, second belt
On the outer wall for taking turns the top for being sheathed on the rotary shaft, the rotary shaft is fixed by being oriented to fixed seat with the bottom plate, in institute
The bottom end for stating rotary shaft is connected with clamping jaw cylinder.
2. a kind of rotary clamp device according to claim 1, which is characterized in that be arranged in the guiding fixed seat
There are rotation shaft through-hole, the rotary shaft top to be connect with second belt pulley across the rotation shaft through-hole；In the rotation
It is respectively arranged with flange bearing between the outer wall of axis and the inner wall upper and lower opening of the rotation shaft through-hole.
3. a kind of rotary clamp device according to claim 2, which is characterized in that second belt pulley with it is described
Washer is provided between flange bearing；It is provided with bearing fixing sleeve between the clamping jaw cylinder and the flange bearing, is used for
Prevent the flange bearing from being slid under the axial rotary.
4. a kind of rotary clamp device according to claim 1, which is characterized in that further include cylinder block, in the gas
It is provided with rotary shaft groove in cylinder seat, the both sides of the rotary shaft groove are provided with waist type guide pin through-hole, it is corresponding, described
The bottom end of rotary shaft is provided with guide pin through-hole, and the rotary shaft is with the cylinder block by guide pin along the waist type guide pin through-hole one
Side is connected across guide pin through-hole, and the clamping jaw cylinder is connect with the cylinder block.
5. a kind of rotary clamp device according to claim 4, which is characterized in that further include pilot bushing, it is described to lead
It is set between the rotary shaft groove inner wall and the outer wall of the rotary shaft to bushing, and connects at the top of the pilot bushing
It is connected to spring.
6. a kind of rotary clamp device according to claim 1, which is characterized in that also set up on the clamping jaw cylinder
There is electromagnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031971.6U CN207888644U (en) | 2018-01-09 | 2018-01-09 | A kind of rotary clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031971.6U CN207888644U (en) | 2018-01-09 | 2018-01-09 | A kind of rotary clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888644U true CN207888644U (en) | 2018-09-21 |
Family
ID=63551605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820031971.6U Active CN207888644U (en) | 2018-01-09 | 2018-01-09 | A kind of rotary clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232634A (en) * | 2020-01-14 | 2020-06-05 | 兰明吾 | A automatic strap machine of going up for case and bag draw zipper head |
| CN111252508A (en) * | 2020-01-14 | 2020-06-09 | 兰明吾 | Automatic zipper puller cloth feeding machine for manufacturing luggage |
-
2018
- 2018-01-09 CN CN201820031971.6U patent/CN207888644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232634A (en) * | 2020-01-14 | 2020-06-05 | 兰明吾 | A automatic strap machine of going up for case and bag draw zipper head |
| CN111252508A (en) * | 2020-01-14 | 2020-06-09 | 兰明吾 | Automatic zipper puller cloth feeding machine for manufacturing luggage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214000, 30-23 Huixi Road, Wuxi City, Jiangsu Province Patentee after: Ennaji Intelligent Equipment (Wuxi) Co.,Ltd. Country or region after: China Address before: 214000, 30-23 Huixi Road, Wuxi City, Jiangsu Province Patentee before: ENERGY INTELLIGENT TECHNOLOGY WUXI CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 Jiangsu Wuxi Jinshanbei Science and Technology Industrial Park C1-8 Patentee after: Ennaji Intelligent Equipment (Wuxi) Co.,Ltd. Country or region after: China Address before: 214000, 30-23 Huixi Road, Wuxi City, Jiangsu Province Patentee before: Ennaji Intelligent Equipment (Wuxi) Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |