CN206689764U - Fixing clamp for hardware part machining - Google Patents
Fixing clamp for hardware part machining Download PDFInfo
- Publication number
- CN206689764U CN206689764U CN201720429893.0U CN201720429893U CN206689764U CN 206689764 U CN206689764 U CN 206689764U CN 201720429893 U CN201720429893 U CN 201720429893U CN 206689764 U CN206689764 U CN 206689764U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hole
- arm
- saddle
- screw mandrel
- 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.)
- Active
Links
- 238000003754 machining Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a fixing clamp for hardware component processing, which comprises a bottom plate, wherein the bottom plate is provided with a supporting platform, a fixing arm and a movable arm which are positioned at two sides of the supporting platform; the bottom plate is provided with a screw rod and two bearing seats for mounting the screw rod; an adjusting handle is fixed at the end part of the screw rod shaft; the movable arm is provided with a through hole corresponding to the screw rod; the feed screw nut is fixedly connected with the inner wall of the through hole; clamping heads are arranged on the opposite side surfaces of the fixed arm and the movable arm; the bottom plate is fixedly provided with an upright post; the upper end of the supporting platform is provided with a positioning groove, and the end surface of the lower end of the supporting platform is provided with a blind hole corresponding to the upright post; a plurality of positioning holes are longitudinally distributed on the upright post; a fixing hole communicated with the blind hole is formed in the side surface of the supporting platform; the fixing pin is matched with the fixing hole and the positioning hole; when the clamping is needed, a workpiece is placed on the positioning groove in the supporting table to be positioned, then the adjusting handle is rotated, the movable arm is driven to move through the lead screw, and the movable arm and the fixed arm are matched for clamping, so that the positioning is convenient, and the clamping operation is convenient.
Description
Technical field
Handware processing technique field is the utility model is related to, more specifically to a kind of processing of hardware with admittedly
Clamp has.
Background technology
Hardware is related to the every aspect during we live and produced, and it generally requires to use fixation when producing
Fixture；The mechanical stationary fixture used at present, it is required for first being clamped again after the hand-held positioning of workpiece greatly, easily goes out during clamping
Existing position inaccurate situation, while be also easier to jam a finger.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of hardware zero
Part processing stationary fixture.
Technical scheme is used by the utility model solves its technical problem：
Construct a kind of hardware processing stationary fixture, including bottom plate；Wherein, saddle and position are provided with the bottom plate
Fixed arm and lever arm in the saddle both sides；The fixed arm is fixedly connected with the bottom plate；It is provided with the bottom plate
Screw mandrel and two bearing blocks for installing the screw mandrel；The screw mandrel shaft end is fixed with regulation handle；Set on the lever arm
There is through hole corresponding with the screw mandrel；The feed screw nut is fixedly connected with the through-hole wall；The fixed arm and the work
Swing arm is provided with clamping head on opposite flank；Column is fixedly installed on the bottom plate；The saddle upper end is provided with fixed
Position groove, lower end surface are provided with blind hole corresponding with the column；Genesis analysis is provided with multiple positioning holes on the column；Institute
State saddle side surface and be provided with the fixing hole connected with the blind hole；Also include what is coordinated with the fixing hole and the positioning hole
Steady pin.
Hardware processing stationary fixture described in the utility model, wherein, multiple half are provided with the clamping head
Spherical silica-gel bolster.
Hardware processing stationary fixture described in the utility model, wherein, multiple silica gel bolsters are described
It is in matrix distribution on clamping head.
Hardware processing stationary fixture described in the utility model, wherein, the adjacent silica gel on the clamping head
Bumper post is additionally provided between bolster, the bumper post is highly less than silica gel bolster height.
The beneficial effects of the utility model are：When needing clamping, workpiece is placed on the locating slot on saddle and positioned,
Regulation handle is then rotated, drives lever arm to move by screw mandrel, coordinates with fixed arm and clamp, position convenient and clipping operation just
Profit；By the fixing hole on the positioning hole and saddle on steady pin, column, saddle height can be adjusted easily, to adapt to not
With the workpiece of size；Overall structure is simple, and cost is low.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below in conjunction with accompanying drawing
And the utility model is described in further detail for embodiment, drawings in the following description are only that part of the present utility model is implemented
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings：
Fig. 1 is the hardware processing stationary fixture sectional view of the utility model preferred embodiment；
Fig. 2 is the hardware processing stationary fixture of the utility model preferred embodiment.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying
The every other embodiment obtained on the premise of creative work, belongs to the scope of protection of the utility model.
The hardware processing stationary fixture of the utility model preferred embodiment is wrapped as shown in figure 1, refer to Fig. 2 simultaneously
Bottom plate 1 is included, saddle 2 and the fixed arm 3 and lever arm 4 positioned at the both sides of saddle 2 are provided with bottom plate 1；Fixed arm 3 is solid with bottom plate 1
Fixed connection；Screw mandrel 10 is provided with bottom plate 1 and two bearing blocks 11 of screw mandrel 10 are installed；The screw mandrel shaft end of screw mandrel 10 is fixed with tune
Save handle 100；Through hole 40 corresponding with screw mandrel 10 is provided with lever arm 4；The feed screw nut of screw mandrel 10 fixes with the inwall of through hole 40
Connection；Fixed arm 3 on the opposite flank of lever arm 4 with being provided with clamping head 5；Column 12 is fixedly installed on bottom plate 1；Saddle
2 upper ends are provided with locating slot 20, and lower end surface is provided with blind hole 21 corresponding with column 12；Genesis analysis is provided with column 12
Multiple positioning holes 120；The side surface of saddle 2 is provided with the fixing hole (not shown) connected with blind hole 21；Also include and fixation
The steady pin (not shown) that hole (not shown) and positioning hole 120 coordinate；When needing clamping, workpiece is placed on saddle
Positioned on locating slot 20 on 2, then rotate regulation handle 100, driven lever arm 4 to move by screw mandrel 10, match somebody with somebody with fixed arm 3
Co-clip is held, and positioning is convenient and clipping operation facilitates；By the positioning hole 120 on steady pin (not shown), column 12 and
Fixing hole (not shown) on saddle 2, the height of saddle 2 can be adjusted easily, to adapt to various sizes of workpiece；Overall knot
Structure is simple, and cost is low.
As depicted in figs. 1 and 2, multiple hemispherical silica gel bolsters 50 are provided with clamping head 5, are easy in clamping workpiece
Enter row buffering, avoid damage to workpiece surface, at the same play prevent loosen effect.
As depicted in figs. 1 and 2, multiple silica gel bolsters 50 are in matrix distribution on clamping head 5, and stress is more equal during clamping
Even, clamping stability is good.
As depicted in figs. 1 and 2, bumper post 51, bumper post 51 are additionally provided with clamping head 5 between adjacent silica gel bolster 50
Highly it is less than the height of silica gel bolster 50, is easy to secondary buffer, while increase stress point, anti-loosening effect is good.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (4)
1. a kind of hardware processing stationary fixture, including bottom plate；Characterized in that, it is provided with saddle and position on the bottom plate
Fixed arm and lever arm in the saddle both sides；The fixed arm is fixedly connected with the bottom plate；It is provided with the bottom plate
Screw mandrel and two bearing blocks for installing the screw mandrel；The screw mandrel shaft end is fixed with regulation handle；Set on the lever arm
There is through hole corresponding with the screw mandrel；The feed screw nut is fixedly connected with the through-hole wall；The fixed arm and the work
Swing arm is provided with clamping head on opposite flank；Column is fixedly installed on the bottom plate；The saddle upper end is provided with fixed
Position groove, lower end surface are provided with blind hole corresponding with the column；Genesis analysis is provided with multiple positioning holes on the column；Institute
State saddle side surface and be provided with the fixing hole connected with the blind hole；Also include what is coordinated with the fixing hole and the positioning hole
Steady pin.
2. hardware processing stationary fixture according to claim 1, it is characterised in that be provided with the clamping head
Multiple hemispherical silica gel bolsters.
3. hardware processing stationary fixture according to claim 2, it is characterised in that multiple silica gel bolsters
It is in matrix distribution on the clamping head.
4. hardware processing stationary fixture according to claim 3, it is characterised in that adjacent institute on the clamping head
State and bumper post is additionally provided between silica gel bolster, the bumper post is highly less than silica gel bolster height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429893.0U CN206689764U (en) | 2017-04-20 | 2017-04-20 | Fixing clamp for hardware part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429893.0U CN206689764U (en) | 2017-04-20 | 2017-04-20 | Fixing clamp for hardware part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689764U true CN206689764U (en) | 2017-12-01 |
Family
ID=60444816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429893.0U Active CN206689764U (en) | 2017-04-20 | 2017-04-20 | Fixing clamp for hardware part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689764U (en) |
-
2017
- 2017-04-20 CN CN201720429893.0U patent/CN206689764U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |