CN207272747U - A kind of machine-building fixture - Google Patents
A kind of machine-building fixture Download PDFInfo
- Publication number
- CN207272747U CN207272747U CN201721179113.8U CN201721179113U CN207272747U CN 207272747 U CN207272747 U CN 207272747U CN 201721179113 U CN201721179113 U CN 201721179113U CN 207272747 U CN207272747 U CN 207272747U
- Authority
- CN
- China
- Prior art keywords
- groups
- clamp plate
- lower clamp
- spring
- fixture
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of machine-building fixture the utility model discloses machine-building with clamp art,Including base,Two groups of columns are installed at the top of the base,Footstock is installed at the top of the column,The crown center position of the base is bolted with mobile base,Lower clamp plate is hinged with left and right sides of the top of the mobile base,Support spring is mounted at left and right sides of the top of the mobile base,And the top of the support spring is connected with the lower clamp plate of adjacent side,Return spring is installed between lower clamp plate described in two groups,Lower clamp plate described in two groups is connected by return spring,The utility model is provided with the movement of lower clamp plate limitation cylindrical pipe member,The rotation that fastening bolt on by fixture and fixture plays to cylindrical pipe member is fixed,And by being provided with adjustable apparatus,The clamp operation for the cylindrical pipe member being applicable in certain size specification,Improve the versatility of fixture,Reduce production cost,Improve work efficiency.
Description
Technical field
Machine-building clamp art is the utility model is related to, is specially a kind of machine-building fixture.
Background technology
In mechanical processing process, people are frequently necessary to process on cylindrical tube, but plain clamp is only suitable for specially
Manage special, there can not be versatility, therefore use cost can be increased, it has not been convenient to which employee operates and reduce work efficiency.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of machine-building fixture
Existing fixture may be only available for special pipe processing, and not have the problem of generality.
To achieve the above object, the utility model provides following technical solution：A kind of machine-building fixture, including bottom
, two groups of columns are installed at the top of the base, footstock, the crown center position of the base are installed at the top of the column
Put and be bolted with mobile base, lower clamp plate, the top of the mobile base are hinged with left and right sides of the top of the mobile base
The left and right sides is mounted on support spring, and the top of the support spring is connected with the lower clamp plate of adjacent side, described in two groups
Return spring is installed, lower clamp plate described in two groups is connected by return spring, and the bottom of the footstock is provided between lower clamp plate
Mounting bracket, is plugged with caging bolt on the mounting bracket, two groups of rotation axis, the front side rotation is socketed with the caging bolt
The right side of axis and the left side of the rear side rotation axis are welded with fixture, and clamp spring is provided between rotation axis described in two groups,
Rotation axis described in two groups is connected by clamp spring, and the clamp spring is socketed on the outer wall of caging bolt, on the fixture
Fastening bolt is bolted with, the fastening bolt runs through fixture, right side and the right side fastening bolt of the left side fastening bolt
Left side be mounted on resilient rubbber cushion.
Preferably, the clamp spring is the clamp spring laterally to exert a force.
Preferably, the mounting groove to match with clamp spring, and rotation axis described in two groups are offered in the rotation axis
The wear plate for being carved with decorative pattern is installed on contact surface.
Preferably, the both ends of the return spring are mounted on linking up with, and are provided with and link up with lower clamp plate described in two groups
The link to match.
Preferably, it is mounted on arc mounting bracket on the left of the lower clamp plate of the right side of the left side lower clamp plate and right side.
Compared with prior art, the beneficial effects of the utility model are：The utility model is provided with lower clamp plate limitation cylinder
The movement of pipe fitting, the rotation that the fastening bolt on by fixture and fixture plays to cylindrical pipe member are fixed, and pass through setting
There is adjustable apparatus, the clamp operation for the cylindrical pipe member being applicable in certain size specification, improves the versatility of fixture, reduce
Production cost, improves work efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model clamp structure schematic diagram.
In figure：1 base, 2 columns, 3 footstocks, 4 mobile bases, 5 lower clamp plates, 6 support springs, 7 return springs, 8 mounting brackets,
9 caging bolts, 10 rotation axis, 11 fixtures, 12 clamp springs, 13 fastening bolts, 14 resilient rubbber cushions.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of machine-building fixture, including base 1,
The top of the base 1 is provided with two groups of columns 2, and the top of the column 2 is provided with footstock 3, the crown center of the base 1
Position is bolted with mobile base 4, and lower clamp plate 5, the mobile base 4 are hinged with left and right sides of the top of the mobile base 4
Top at left and right sides of be mounted on support spring 6, and the top of the support spring 6 is connected with the lower clamp plate 5 of adjacent side,
Return spring 7 is installed, lower clamp plate 5 is connected by return spring 7 described in two groups, the footstock 3 between lower clamp plate 5 described in two groups
Bottom mounting bracket 8 is installed, caging bolt 9 is plugged with the mounting bracket 8, two groups of rotations are socketed with the caging bolt 9
Shaft 10, the right side of the front side rotation axis 10 and the left side of the rear side rotation axis 10 are welded with fixture 11, described in two groups
Clamp spring 12 is installed, rotation axis 10 is connected by clamp spring 12 described in two groups, the clamp spring between rotation axis 10
12 are socketed on the outer wall of caging bolt 9, and fastening bolt 13 is bolted with the fixture 11, and the fastening bolt 13 runs through fixture
11, the left side of right side and the right side fastening bolt 13 of the left side fastening bolt 13 is mounted on resilient rubbber cushion 14.
Wherein, the clamp spring 12 is the clamp spring laterally to exert a force, plays from top and cylindrical pipe member is clamped,
The mounting groove to match with clamp spring 12 is offered in the rotation axis 10, and is pacified described in two groups on the contact surface of rotation axis 10
Equipped with the wear plate for being carved with decorative pattern, make clamp spring 12 positioned at the inner side of two groups of rotation axis 10, so as to avoid influencing two groups of rotations
The CONTACT WITH FRICTION of axis 10, influences the rotation subsequently to cylindrical pipe member and fixes, and the both ends of the return spring 7 are mounted on linking up with,
And the link to match with hook is installed described in two groups on lower clamp plate 5, facilitate dismounting and change return spring 7, under left side is described
The left side of right side and the right side lower clamp plate 5 of clamping plate 5 is mounted on arc mounting bracket, improves the supporting ＆ stablizing to cylindrical pipe member
Property, and conveniently pipe fitting bottom is processed.
Operation principle：When the utility model is used, by the size of cylindrical pipe member, weight size, replace what is matched
The return spring 7 and support spring 6 that mobile base 4 and spring ratio match, then install lower clamp plate 5,6 and of support spring
Return spring 7, pipe fitting is placed on lower clamp plate 5, realizes and the position of pipe fitting is fixed, and then drives fixture by clamp spring 12
After 11 are bonded with cylindrical pipe member, caging bolt 9 is screwed tight, increase frictional force between two groups of rotation axis 10 and rub with mounting bracket 8
Power is wiped, so that the angle of stationary fixture 11, so as to carry out tentatively fixing to pipe fitting, then passes through the fastening bolt 13 that is spirally connected, increase
The friction of resilient rubbber cushion 14 and pipe fitting, increases the resistance rotated to pipe fitting, plays the role of preventing rotating, and can be with
The length of pipe fitting differs, the quantity of additions and deletions fixture in itself, increases fixed effect, and the utility model is easy to operate, and floor space is small,
It is easy to use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of machine-building fixture, including base（1）, it is characterised in that：The base（1）Top be provided with two groups and stand
Column（2）, the column（2）Top footstock is installed（3）, the base（1）Crown center position be bolted with mobile base
（4）, the mobile base（4）Top at left and right sides of be hinged with lower clamp plate（5）, the mobile base（4）Top or so
Both sides are mounted on support spring（6）, and the support spring（6）Top and adjacent side lower clamp plate（5）Connection, two groups
The lower clamp plate（5）Between return spring is installed（7）, lower clamp plate described in two groups（5）Pass through return spring（7）Connection, it is described
Footstock（3）Bottom mounting bracket is installed（8）, the mounting bracket（8）On be plugged with caging bolt（9）, the caging bolt（9）
On be socketed with two groups of rotation axis（10）, the front side rotation axis（10）Right side and the rear side rotation axis（10）Left side weld
It is connected to fixture（11）, rotation axis described in two groups（10）Between clamp spring is installed（12）, rotation axis described in two groups（10）Pass through
Clamp spring（12）Connection, the clamp spring（12）It is socketed in caging bolt（9）Outer wall on, the fixture（11）On be spirally connected
There is fastening bolt（13）, the fastening bolt（13）Through fixture（11）, the left side fastening bolt（13）Right side and right side
The fastening bolt（13）Left side be mounted on resilient rubbber cushion（14）.
A kind of 2. machine-building fixture according to claim 1, it is characterised in that：The clamp spring（12）For transverse direction
The clamp spring of force.
A kind of 3. machine-building fixture according to claim 1, it is characterised in that：The rotation axis（10）On offer
With clamp spring（12）The mounting groove to match, and rotation axis described in two groups（10）Contact surface on be provided with and be carved with the resistance to of decorative pattern
Grinding.
A kind of 4. machine-building fixture according to claim 1, it is characterised in that：The return spring（7）Both ends
It is mounted on linking up with, and lower clamp plate described in two groups（5）On be provided with and the link that matches of hook.
A kind of 5. machine-building fixture according to claim 1, it is characterised in that：The left side lower clamp plate（5）The right side
Side and the right side lower clamp plate（5）Left side be mounted on arc mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179113.8U CN207272747U (en) | 2017-09-14 | 2017-09-14 | A kind of machine-building fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179113.8U CN207272747U (en) | 2017-09-14 | 2017-09-14 | A kind of machine-building fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272747U true CN207272747U (en) | 2018-04-27 |
Family
ID=61989298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179113.8U Expired - Fee Related CN207272747U (en) | 2017-09-14 | 2017-09-14 | A kind of machine-building fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571049A (en) * | 2017-09-14 | 2018-01-12 | 徐州松惠机电有限公司 | Column adjusts clamping device |
-
2017
- 2017-09-14 CN CN201721179113.8U patent/CN207272747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571049A (en) * | 2017-09-14 | 2018-01-12 | 徐州松惠机电有限公司 | Column adjusts clamping device |
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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: 20180427 Termination date: 20180914 |