CN210909682U - Hardware maintenance clamping and fixing device - Google Patents
Hardware maintenance clamping and fixing device Download PDFInfo
- Publication number
- CN210909682U CN210909682U CN201921813314.8U CN201921813314U CN210909682U CN 210909682 U CN210909682 U CN 210909682U CN 201921813314 U CN201921813314 U CN 201921813314U CN 210909682 U CN210909682 U CN 210909682U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- clamp plate
- fixing device
- screw
- screw rod
- 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
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Abstract
The utility model discloses a five metals maintenance centre gripping fixing device, including a supporting beam, screw rod, knob and clamp plate, the clamp plate with can rotate between the tip of screw rod. Compared with the prior art, the utility model discloses a set up the clamp plate into rotatable clamp plate, can adapt to workpiece surface to avoid leading to the condition that workpiece surface is crushed, have the value of popularization and application.
Description
Technical Field
The utility model relates to a hardware and tools especially relates to a five metals maintenance centre gripping fixing device.
Background
When maintaining or making machine parts, mostly need fix the work piece, centre gripping etc. for example when making wooden work piece, sometimes need to splice two timber, need beat during the concatenation glue the back centre gripping fixed to make the concatenation more firm, and the chuck among the prior art all is parallel relatively, however the work piece then is not necessarily flat, consequently, can cause the clamp to damage or destroy the work piece surface, consequently, exists the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a five metals maintenance centre gripping fixing device just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model discloses a supporting beam, screw rod, knob and clamp plate, the clamp plate with can rotate between the tip of screw rod.
Further, the tip of screw rod is provided with the screw rod bulb, the clamp plate comprises first semicircle clamp plate, second semicircle clamp plate, spherical pit, clamp plate screw, clamp plate locking bolt, first semicircle clamp plate with middle part behind the second semicircle clamp plate amalgamation sets up spherical pit, the screw rod bulb is located in the spherical pit, first semicircle clamp plate with the side of second semicircle clamp plate all is provided with the clamp plate screw, first semicircle clamp plate with the connection can be dismantled through clamp plate locking bolt to the second semicircle clamp plate.
The beneficial effects of the utility model reside in that:
the utility model relates to a five metals maintenance centre gripping fixing device, compared with the prior art, the utility model discloses a set up the clamp plate into rotatable clamp plate, can adapt to workpiece surface to avoid leading to the condition that workpiece surface is crushed by the pressure, have the value of popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded schematic view of the present invention.
In the figure: 1-supporting beam, 2-screw, 21-screw ball head, 3-knob, 4-pressing plate, 41-first semicircular pressing plate, 42-second semicircular pressing plate, 43-spherical pit, 44-pressing plate screw hole and 45-pressing plate locking bolt.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1: the utility model discloses a supporting beam 1, screw rod 2, knob 3 and clamp plate 4, its characterized in that: the pressing plate and the end part of the screw rod can rotate.
As shown in fig. 2: the tip of screw rod is provided with screw rod bulb 21, the clamp plate comprises first semicircle clamp plate 41, second semicircle clamp plate 42, spherical pit 43, clamp plate screw 44, clamp plate locking bolt 45, first semicircle clamp plate with middle part behind the second semicircle clamp plate amalgamation sets up spherical pit, the screw rod bulb is located in the spherical pit, first semicircle clamp plate with the side of second semicircle clamp plate all is provided with the clamp plate screw, first semicircle clamp plate with the connection can be dismantled through clamp plate locking bolt to the second semicircle clamp plate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a five metals maintenance centre gripping fixing device, includes a supporting beam, screw rod, knob and clamp plate, its characterized in that: the pressing plate and the end part of the screw rod can rotate.
2. The hardware maintenance clamping and fixing device of claim 1, wherein: the end of the screw is provided with a screw ball head, the pressing plate comprises a first semicircular pressing plate, a second semicircular pressing plate, a spherical pit, a pressing plate screw hole and a pressing plate locking bolt, the middle part of the first semicircular pressing plate and the middle part of the second semicircular pressing plate after being spliced are provided with the spherical pit, the screw ball head is positioned in the spherical pit, the side surfaces of the first semicircular pressing plate and the second semicircular pressing plate are both provided with the pressing plate screw hole, and the first semicircular pressing plate and the second semicircular pressing plate are detachably connected through the pressing plate locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813314.8U CN210909682U (en) | 2019-10-25 | 2019-10-25 | Hardware maintenance clamping and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813314.8U CN210909682U (en) | 2019-10-25 | 2019-10-25 | Hardware maintenance clamping and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909682U true CN210909682U (en) | 2020-07-03 |
Family
ID=71360836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813314.8U Expired - Fee Related CN210909682U (en) | 2019-10-25 | 2019-10-25 | Hardware maintenance clamping and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909682U (en) |
-
2019
- 2019-10-25 CN CN201921813314.8U patent/CN210909682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20211025 |