CN204384713U - A kind of gripping workpiece of pressure roller - Google Patents
A kind of gripping workpiece of pressure roller Download PDFInfo
- Publication number
- CN204384713U CN204384713U CN201420741531.1U CN201420741531U CN204384713U CN 204384713 U CN204384713 U CN 204384713U CN 201420741531 U CN201420741531 U CN 201420741531U CN 204384713 U CN204384713 U CN 204384713U
- Authority
- CN
- China
- Prior art keywords
- tong arm
- pressure roller
- screw rod
- gripping
- connecting element
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
A kind of gripping workpiece of pressure roller comprises suspension ring, the first tong arm, the second tong arm, screw rod, left bolt, right bolt, spring and connecting element, described screw rod penetrates the upper end of the first tong arm and the second tong arm, described first tong arm is connected by connecting element with the lower end of the second tong arm, one deck skid resistant course is respectively equipped with between the top and bottom of described first tong arm and described second tong arm, described left bolt and described right bolt lay respectively at the two ends of screw rod, the first tong arm simultaneously respectively with described is relative with the second tong arm, and described suspension ring are connected with described connecting element by spring.This clamp structure is simple, can ensure gripping safety and firmness, the pressure roller gripping workpiece that pressure roller can be avoided again impaired.
Description
Technical field
The utility model belongs to mechanical field, particularly relates to a kind of gripping workpiece of pressure roller.
Background technology
Market has a lot of gripping workpiece, but the gripping workpiece being specifically designed to gripping pressure roller is more rare.Due to the structural particularity of pressure roller, in the middle of actual production operating process, pressure roller be easy to because of the discomfort of gripping workpiece cause its damage or because of gripping insecure, bring potential safety hazard to operator and operating environment.In addition, gripping workpiece ubiquity sold in the market two problems: first is that structure is simple, but gripping is insecure, dangerous; Second is complex structure, expensive, but gripping is effective.In order to overcome the problems referred to above, common factory, in conjunction with the production actual condition of oneself, provides a kind of structure simple, can ensure gripping safety and firmness, the pressure roller gripping workpiece that pressure roller can be avoided again impaired.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of this invention is to provide a kind of structure simple, gripping safety and firmness can be ensured, the pressure roller gripping workpiece that pressure roller can be avoided again impaired.
To achieve these goals, the utility model adopts following technical scheme to realize: a kind of gripping workpiece of pressure roller, it is characterized in that: comprise suspension ring, first tong arm, second tong arm, screw rod, left bolt, right bolt, spring and connecting element, described screw rod penetrates the upper end of the first tong arm and the second tong arm, described first tong arm is connected by connecting element with the lower end of the second tong arm, one deck skid resistant course is respectively equipped with between the top and bottom of described first tong arm and described second tong arm, described left bolt and described right bolt lay respectively at the two ends of screw rod, with described screw rod for being threaded, the first tong arm simultaneously respectively with described is relative with the second tong arm, described suspension ring are connected with described connecting element by spring.
In order to the beneficial effect of further improving environment scheme, the gripping workpiece of a kind of pressure roller of the technical program, its feature part is: the first described tong arm or the second tong arm are circular arc, and the moulding of circular arc can steadily coated pressure roller, avoids the overbalance of pressure roller.
In order to the beneficial effect of further improving environment scheme, the gripping workpiece of a kind of pressure roller of the technical program, feature part is: described skid resistant course is sprayed on the inside face of the first described tong arm or the second tong arm, skid resistant course adopts plastics that are anticorrosion and soft character, be sprayed into the rough surface with particulate form, this surface contacts with pressure roller can be anti-skidding.
The beneficial effect of the technical program is by above-mentioned measure, creating useful effect is: the structure design of this kind of gripping workpiece is simple, one end of work holder adopts screw rod to be bolted, one end adopts the Compression and Expansion device of spring in addition, can control adjustment gripping distance, avoid the potential safety hazard caused because of gripping tension or mistake pine, the first tong arm and the second tong arm are circular arc, inner side is sprayed into the rough surface with particulate form, can effectively play anti-skidding effect.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and technological advance, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiments.
In figure 1, suspension ring; 2, the first tong arm; 3, the second tong arm; 4, screw rod; 5, left bolt; 6, right bolt; 7, spring; 8, connecting element; 9, skid resistant course.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: comprise suspension ring 1, first tong arm 2, second tong arm 3, screw rod 4, left bolt 5, right bolt 6, spring 7 and connecting element 8, described screw rod penetrates the upper end of the first tong arm 2 and the second tong arm 3, described first tong arm is connected by connecting element 8 with the lower end of the second tong arm, one deck skid resistant course 9 is respectively equipped with between the top and bottom of described first tong arm and described second tong arm, described left bolt 4 and described right bolt 5 lay respectively at the two ends of screw rod 4, the first tong arm simultaneously respectively with described is relative with the second tong arm, with described screw rod for being threaded, described suspension ring 1 are connected with described connecting element 8 by spring 7.
As shown in Figure 1, the gripping workpiece of a kind of pressure roller of the present utility model, the first tong arm or the second tong arm are circular arc.
As shown in Figure 1, the gripping workpiece of a kind of pressure roller of the present utility model, the inside face of the first tong arm or the second tong arm is coated with one deck skid resistant course.
The above, gripping Workpiece structure is simple, can ensure gripping safety and firmness, can avoid again the pressure roller that pressure roller is impaired.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (3)
1. the gripping workpiece of a pressure roller, it is characterized in that: comprise suspension ring, first tong arm, second tong arm, screw rod, left bolt, right bolt, spring and connecting element, described screw rod penetrates the upper end of the first tong arm and the second tong arm, described first tong arm is connected by connecting element with the lower end of the second tong arm, one deck skid resistant course is respectively equipped with between the top and bottom of described first tong arm and described second tong arm, described left bolt and described right bolt lay respectively at the two ends of screw rod, the first tong arm simultaneously respectively with described is relative with the second tong arm, with described screw rod for being threaded, described suspension ring are connected with described connecting element by spring.
2. the gripping workpiece of a kind of pressure roller according to claim 1, is characterized in that: the first described tong arm or the second tong arm are circular arc.
3. the gripping workpiece of a kind of pressure roller according to claim 1, is characterized in that: described skid resistant course is sprayed on the surface of the first described tong arm or the second tong arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741531.1U CN204384713U (en) | 2014-12-02 | 2014-12-02 | A kind of gripping workpiece of pressure roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741531.1U CN204384713U (en) | 2014-12-02 | 2014-12-02 | A kind of gripping workpiece of pressure roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204384713U true CN204384713U (en) | 2015-06-10 |
Family
ID=53357450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741531.1U Expired - Fee Related CN204384713U (en) | 2014-12-02 | 2014-12-02 | A kind of gripping workpiece of pressure roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204384713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348161A (en) * | 2016-10-09 | 2017-01-25 | 周峰 | Special lifting device for large-scale round steel |
| CN108163700A (en) * | 2017-12-22 | 2018-06-15 | 深圳市晟腾企业管理有限公司 | A kind of construction place tubing lifting clamping device |
| CN108622788A (en) * | 2017-03-21 | 2018-10-09 | 宝山钢铁股份有限公司 | It is a kind of to hinder roller for handling and be broken the suspender of roller |
-
2014
- 2014-12-02 CN CN201420741531.1U patent/CN204384713U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348161A (en) * | 2016-10-09 | 2017-01-25 | 周峰 | Special lifting device for large-scale round steel |
| CN108622788A (en) * | 2017-03-21 | 2018-10-09 | 宝山钢铁股份有限公司 | It is a kind of to hinder roller for handling and be broken the suspender of roller |
| CN108622788B (en) * | 2017-03-21 | 2019-08-27 | 宝山钢铁股份有限公司 | It is a kind of to hurt roller for handling and be broken the suspender of roller |
| CN108163700A (en) * | 2017-12-22 | 2018-06-15 | 深圳市晟腾企业管理有限公司 | A kind of construction place tubing lifting clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |