CN204954686U - A anchor clamps for centre gripping vacuum pump - Google Patents
A anchor clamps for centre gripping vacuum pump Download PDFInfo
- Publication number
- CN204954686U CN204954686U CN201520732892.4U CN201520732892U CN204954686U CN 204954686 U CN204954686 U CN 204954686U CN 201520732892 U CN201520732892 U CN 201520732892U CN 204954686 U CN204954686 U CN 204954686U
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- Prior art keywords
- cramping body
- arc
- rectangle
- vavuum pump
- connecting piece
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Abstract
The utility model relates to an anchor clamps for centre gripping vacuum pump, include lower cramping body, go up the cramping body, cramping body and the equal semicircular in shape of last cramping body are provided with the strengthening rib in the upper end of last cramping body down to be provided with the handle on the strengthening rib, the one side on the outer face of cylinder of lower cramping body is provided with two arc lugs, is provided with an arc connecting piece in the one side on the outer face of cylinder of last cramping body, and the arc connecting piece passes through the articulated shaft to be installed between two arc lugs, articulated through the articulated shaft between lower cramping body and the last cramping body, be provided with two rectangle lugs at the lower cramping body opposite side of keeping away from the arc lug, be provided with two trapezoidal lugs at the last cramping body opposite side of keeping away from the arc connecting piece to install the rectangle connecting piece in two trapezoidal lugs one side of strengthening rib is provided with two connecting pieces, links to each other through bolt and rectangle connecting piece upper end between two connecting pieces, and the lower extreme of rectangle connecting piece passes through holding screw and installs on the rectangle lug.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of fixture for clamping vavuum pump.
Background technology
Vavuum pump refers to and utilizes machinery, physics, chemistry or physicochemical method to be bled and the device or the equipment that obtain vacuum to taking out container.Popular, vavuum pump is the device improving, produce and maintain vacuum by various method in a certain enclosure space.By the operation principle of vavuum pump, vavuum pump can be divided into two types substantially, i.e. gas trapping pump and gas transmission pump.It is widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
At present, vavuum pump in use, needs to utilize fixture to be clamped by vavuum pump, but clamp structure of the prior art is complicated, cost is higher, cannot clamp well, simultaneously when cramping body and vavuum pump surface contact, easily cause vavuum pump surface damage.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of fixture for clamping vavuum pump.
The utility model is achieved through the following technical solutions:
A kind of fixture for clamping vavuum pump, comprise lower cramping body, upper cramping body, described lower cramping body and the equal semicircular in shape of upper cramping body, the upper end of cramping body is provided with reinforcement on described, and handle is provided with on described reinforcement, the side of the external cylindrical surface of described lower cramping body is provided with two arc hangers, an arc connector is provided with in the side of the external cylindrical surface of upper cramping body, described arc connector is arranged between two arc hangers by jointed shaft, hinged by jointed shaft between lower cramping body and upper cramping body; Lower cramping body opposite side away from arc hanger is provided with two rectangle hangers, upper cramping body opposite side away from arc connector is provided with two trapezoidal hangers, and in described two trapezoidal hangers, rectangle connector is installed, two connectors are provided with in the side of described reinforcement, be connected with rectangle connector upper end by bolt between two connectors, the lower end of rectangle connector is arranged on rectangle hanger by holding screw.
As optimal technical scheme of the present utility model, the inner cylinder face of described lower cramping body and upper cramping body is provided with elastic wear-resisting layer.
As optimal technical scheme of the present utility model, described elastic wear-resisting layer adopts polyurethane material to make, and the thickness of described elastic wear-resisting layer is 10mm-20mm.
As optimal technical scheme of the present utility model, described lower cramping body and upper cramping body adopt same material to make.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, in use, by forcing in handle, owing to being hinged between upper cramping body and lower cramping body, vavuum pump can be arranged in the cavity of upper cramping body and the formation of lower cramping body, then the upper cramping body of locking and lower cramping body, by being provided with elastic wear-resisting layer, vavuum pump surface can be prevented by fixture scratch.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
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.
Described a kind of fixture for clamping vavuum pump, comprises lower cramping body 1, upper cramping body 2, and described lower cramping body 1 and upper cramping body 2 all semicirculars in shape, described lower cramping body 1 and upper cramping body 2 adopt same material to make.
The upper end of cramping body 2 is provided with reinforcement 3 on described, and handle 4 is provided with on described reinforcement 3, the side of the external cylindrical surface of described lower cramping body 1 is provided with two arc hangers 5, the side of the external cylindrical surface of upper cramping body 2 is provided with an arc connector 6, described arc connector 6 is arranged between two arc hangers 5 by jointed shaft 7, hinged by jointed shaft 7 between lower cramping body 1 and upper cramping body 2; Lower cramping body 1 opposite side away from arc hanger 5 is provided with two rectangle hangers 8, upper cramping body 2 opposite side away from arc connector 6 is provided with two trapezoidal hangers 9, and in described two trapezoidal hangers 9, rectangle connector 10 is installed, the side of described reinforcement 3 is provided with two connectors 11, be connected with rectangle connector 10 upper end by bolt 12 between two connectors 11, the lower end of rectangle connector 10 is arranged on rectangle hanger 8 by holding screw 13.
The inner cylinder face of described lower cramping body 1 and upper cramping body 2 is provided with elastic wear-resisting layer 14, and described elastic wear-resisting layer 14 adopts polyurethane material to make, and the thickness of described elastic wear-resisting layer 14 is 10mm-20mm.
In use, by forcing in handle, owing to being hinged between upper cramping body and lower cramping body, vavuum pump can be arranged in the cavity of upper cramping body and the formation of lower cramping body, then the upper cramping body of locking and lower cramping body, by being provided with elastic wear-resisting layer, vavuum pump surface can be prevented by fixture scratch.
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. one kind for clamping the fixture of vavuum pump, it is characterized in that: comprise lower cramping body (1), upper cramping body (2), described lower cramping body (1) and upper cramping body (2) all semicirculars in shape, the upper end of cramping body (2) is provided with reinforcement (3) on described, and handle (4) is provided with on described reinforcement (3), the side of the external cylindrical surface of described lower cramping body (1) is provided with two arc hangers (5), an arc connector (6) is provided with in the side of the external cylindrical surface of upper cramping body (2), described arc connector (6) is arranged between two arc hangers (5) by jointed shaft (7), hinged by jointed shaft (7) between lower cramping body (1) and upper cramping body (2), lower cramping body (1) opposite side away from arc hanger (5) is provided with two rectangle hangers (8), upper cramping body (2) opposite side away from arc connector (6) is provided with two trapezoidal hangers (9), and in described two trapezoidal hangers (9), rectangle connector (10) is installed, two connectors (11) are provided with in the side of described reinforcement (3), be connected with rectangle connector (10) upper end by bolt (12) between two connectors (11), the lower end of rectangle connector (10) is arranged on rectangle hanger (8) by holding screw (13).
2. a kind of fixture for clamping vavuum pump according to claim 1, is characterized in that: the inner cylinder face of described lower cramping body (1) and upper cramping body (2) is provided with elastic wear-resisting layer (14).
3. a kind of fixture for clamping vavuum pump according to claim 2, is characterized in that: described elastic wear-resisting layer (14) adopts polyurethane material to make, and the thickness of described elastic wear-resisting layer (14) is 10mm-20mm.
4. a kind of fixture for clamping vavuum pump according to claim 1, is characterized in that: described lower cramping body (1) and upper cramping body (2) adopt same material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732892.4U CN204954686U (en) | 2015-09-21 | 2015-09-21 | A anchor clamps for centre gripping vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732892.4U CN204954686U (en) | 2015-09-21 | 2015-09-21 | A anchor clamps for centre gripping vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954686U true CN204954686U (en) | 2016-01-13 |
Family
ID=55049783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732892.4U Active CN204954686U (en) | 2015-09-21 | 2015-09-21 | A anchor clamps for centre gripping vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007676A1 (en) * | 2020-07-08 | 2022-01-13 | 深圳市洲明科技股份有限公司 | Mounting mechanism |
-
2015
- 2015-09-21 CN CN201520732892.4U patent/CN204954686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007676A1 (en) * | 2020-07-08 | 2022-01-13 | 深圳市洲明科技股份有限公司 | Mounting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |