CN204508572U - A kind of hoist mechanism - Google Patents
A kind of hoist mechanism Download PDFInfo
- Publication number
- CN204508572U CN204508572U CN201520125136.5U CN201520125136U CN204508572U CN 204508572 U CN204508572 U CN 204508572U CN 201520125136 U CN201520125136 U CN 201520125136U CN 204508572 U CN204508572 U CN 204508572U
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- CN
- China
- Prior art keywords
- clamping limb
- utility
- model
- adjust bar
- hoist mechanism
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of hoist mechanism, comprise the first clamping limb, the second clamping limb, be connected by bearing pin between described first clamping limb, the second clamping limb, be connected by adjust bar between described first clamping limb, the second clamping limb upper end, described first clamping limb, the second clamping limb are provided with upending frame, and the lifting contact surface of described first clamping limb, the second clamping limb is provided with wearing layer.The utility model is by arranging the first clamping limb, the second clamping limb and adjust bar, such first clamping limb, the second clamping limb countershaft under the effect of adjust bar carries out fast clamp and carries out lifting, wearing layer simultaneously, the surface abrasion of the first clamping limb, the second clamping limb can be reduced by actv., increase the service life.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of hoist mechanism.
Background technology
Equipment, refers to supply people's Long-Time Service aborning, and substantially in Reusability keeps original physical form and the means of production of function and the general name of material goods.The equipment facility equipment complex that normally a group is medium-and-large-sized, all cannot take operation and must have fixing pedestal, uses power supply and so on power to operate and impersonal force.
Generally speaking equipment be all placed on exclusive room such as machine room, workshop, factory building, because noise or waste gas can be produced during running, all except invisible information except information equipment is input and output, the material that much equipment wants input and output tangible, so more need the ability smooth operation of custom-designed place.The kind of equipment and spare part is a lot, for the ease of management and supply, general by following classification.1. part classification is divided; 2. part source divides; 3. part operating characteristic is divided; Standing: refer to often to use, the large and single automatic packaging machine valency of equipment idle cost is lower, the part that needs often to keep certain storage level; 4. spare part precision and manufacture complexity are divided; Critical parts: refer to the part that precision is high, manufacture difficulty plays a crucial role greatly, in a device.General part: refer to other mechanical spare part except critical parts.
Also be not specifically applied to the simple hoist mechanism of structure in rotating shaft at present.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of hoist mechanism.
The utility model is achieved through the following technical solutions:
A kind of hoist mechanism, comprise the first clamping limb, the second clamping limb, be connected by bearing pin between described first clamping limb, the second clamping limb, be connected by adjust bar between described first clamping limb, the second clamping limb upper end, described first clamping limb, the second clamping limb are provided with upending frame, and the lifting contact surface of described first clamping limb, the second clamping limb is provided with wearing layer.
As optimal technical scheme of the present utility model, described adjust bar is cylinder or hydraulic actuating cylinder.
As optimal technical scheme of the present utility model, be between described upending frame and the first clamping limb, the second clamping limb and be articulated and connected.
As optimal technical scheme of the present utility model, described wearing layer covers on the first clamping limb, the second clamping limb sidewall.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging the first clamping limb, the second clamping limb and adjust bar, such first clamping limb, the second clamping limb countershaft under the effect of adjust bar carries out fast clamp and carries out lifting, simultaneously wearing layer, can reduce the surface abrasion of the first clamping limb, the second clamping limb by actv., increase the service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. the first clamping limb; 2. the second clamping limb; 3. bearing pin; 4. adjust bar; 5. upending frame; 6. wearing layer.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of hoist mechanism, comprise the first clamping limb 1, second clamping limb 2, be connected by bearing pin 3 between described first clamping limb 1, second clamping limb 2, be connected by adjust bar 4 between described first clamping limb 1, second clamping limb 2 upper end, wherein said adjust bar 4 is cylinder or hydraulic actuating cylinder.Described first clamping limb 1, second clamping limb 2 is provided with upending frame 5, is and is articulated and connected, carry out lifting like this for by upending frame 5 between wherein said upending frame 5 and the first clamping limb 1, second clamping limb 2.
The lifting contact surface of described first clamping limb 1, second clamping limb 2 is provided with wearing layer 6, and described wearing layer 6 covers on the first clamping limb 1, second clamping limb 2 sidewall.Such first clamping limb 1, second clamping limb 2 countershaft under the effect of adjust bar 4 carries out fast clamp and carries out lifting, and simultaneously wearing layer 6 can reduce the surface abrasion of the first clamping limb 1, second clamping limb 2 by actv., increases the service life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a hoist mechanism, it is characterized in that: comprise the first clamping limb (1), the second clamping limb (2), be connected by bearing pin (3) between described first clamping limb (1), the second clamping limb (2), be connected by adjust bar (4) between described first clamping limb (1), the second clamping limb (2) upper end, described first clamping limb (1), the second clamping limb (2) are provided with upending frame (5), and the lifting contact surface of described first clamping limb (1), the second clamping limb (2) is provided with wearing layer (6).
2. a kind of hoist mechanism according to claim 1, is characterized in that: described adjust bar (4) is cylinder or hydraulic actuating cylinder.
3. a kind of hoist mechanism according to claim 1, is characterized in that: be between described upending frame (5) and the first clamping limb (1), the second clamping limb (2) and be articulated and connected.
4. a kind of hoist mechanism according to claim 1, is characterized in that: described wearing layer (6) covers on the first clamping limb (1), the second clamping limb (2) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125136.5U CN204508572U (en) | 2015-03-04 | 2015-03-04 | A kind of hoist mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125136.5U CN204508572U (en) | 2015-03-04 | 2015-03-04 | A kind of hoist mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508572U true CN204508572U (en) | 2015-07-29 |
Family
ID=53706566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125136.5U Expired - Fee Related CN204508572U (en) | 2015-03-04 | 2015-03-04 | A kind of hoist mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217553A (en) * | 2017-06-01 | 2017-09-29 | 芜湖中铁科吉富轨道有限公司 | One kind suspention tongue flat-nose pliers |
| CN110077966A (en) * | 2019-05-24 | 2019-08-02 | 浙江省军工集团有限公司 | A kind of hydraulic pressure lift clamping jaw |
-
2015
- 2015-03-04 CN CN201520125136.5U patent/CN204508572U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217553A (en) * | 2017-06-01 | 2017-09-29 | 芜湖中铁科吉富轨道有限公司 | One kind suspention tongue flat-nose pliers |
| CN110077966A (en) * | 2019-05-24 | 2019-08-02 | 浙江省军工集团有限公司 | A kind of hydraulic pressure lift clamping jaw |
| CN110077966B (en) * | 2019-05-24 | 2024-09-03 | 浙江省军工集团股份有限公司 | Hydraulic lifting clamping jaw |
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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: 20150729 Termination date: 20160304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |