CN209698084U - A kind of adjustable axle sleeve outer-wall drilling support fixture - Google Patents
A kind of adjustable axle sleeve outer-wall drilling support fixture Download PDFInfo
- Publication number
- CN209698084U CN209698084U CN201920499785.XU CN201920499785U CN209698084U CN 209698084 U CN209698084 U CN 209698084U CN 201920499785 U CN201920499785 U CN 201920499785U CN 209698084 U CN209698084 U CN 209698084U
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- China
- Prior art keywords
- slit
- vertical plate
- horizontal direction
- upper strut
- axle sleeve
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Abstract
A kind of adjustable axle sleeve outer-wall drilling support fixture, including pedestal, vertical plate is fixedly connected on pedestal, vertical plate is vertical direction, the slit of horizontal direction is offered on vertical plate, the slit of vertical direction is offered under slit in the horizontal direction, the slit of the vertical direction is located among the slit of horizontal direction, the upper strut of two horizontal directions is provided in the slit of slit in the horizontal direction, the lower supporting rod of a horizontal direction is provided in the slit of vertical direction, the upper strut and lower supporting rod are multi-diameter shaft, multi-diameter shaft is made of the large-diameter portion of front and the small diameter portion at rear portion, small diameter portion is screw rod, nut is screwed on screw rod, the small diameter portion of upper strut and lower supporting rod is threaded through in slit, it is pressed abd fixed on vertical plate by nut, the step surface of multi-diameter shaft is close to vertical plate.This clamp structure is simple, at low cost, easily operated, is not necessarily to power.
Description
Technical field
The utility model relates to the clamp for machining in the axle sleeve manufacturing, in particular to a kind of adjustable axle sleeve outer-wall drillings
Support fixture belongs to field of mechanical technique.
Background technique
In the processing and manufacturing of axle sleeve, need to like to carry out drilling operation in many cases on axle sleeve outer wall, when punching needs
Axle sleeve is relatively fixed, this just needs to clamp axle sleeve, and traditional clamping tool is hydraulic and air clamp can be preferable
Completion clamps operation, but the device is complicated, at high cost it is necessary to have gas-liquid power, for low-cost competition strategy product not
It is applicable in, man-hour manually hand-held product is drilled very unstable, is easy to produce mismachining tolerance, it is also possible to safety problem occurs, and in life
The copper sheathing produced in production according to customer requirement is not of uniform size, how in drilling to carry out stabilization clamp to the axle sleeve of different-diameter
Decorate this process problem to be solved.
Summary of the invention
The purpose of the utility model is to overcome the above problems present in current axle sleeve outer-wall drilling operation, provide one
The adjustable axle sleeve outer-wall drilling support fixture of kind.
To realize the purpose of this utility model, using following technical solutions: a kind of adjustable axle sleeve outer-wall drilling branch
Fixture, including pedestal are supportted, vertical plate is fixedly connected on pedestal, vertical plate is vertical direction, and horizontal direction is offered on vertical plate
Slit, the slit of vertical direction is offered under slit in the horizontal direction, the slit of the vertical direction is located at level side
To slit among, the upper strut of two horizontal directions is provided in the slit of slit in the horizontal direction, in vertical direction
The lower supporting rod of a horizontal direction is provided in slit, the upper strut and lower supporting rod are multi-diameter shaft, and multi-diameter shaft has front
Large-diameter portion and rear portion small diameter portion composition, small diameter portion is screw rod, and nut, the path of upper strut and lower supporting rod are screwed on screw rod
Portion is threaded through in slit, is pressed abd fixed on vertical plate by nut, and the step surface of multi-diameter shaft is close to vertical plate；Further；In water
Support edge is fixedly welded on vertical plate under flat slit, after upper strut is fixed on vertical plate, support edge is in contact with upper strut；
Further；Rubber sleeve is arranged on upper strut and lower supporting rod.
The positive beneficial mechanic effect of the utility model is: this clamp structure is simple, at low cost, easily operated, is not necessarily to
Power, the requirement clamped when can satisfy axle sleeve outer-wall drilling.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is the schematic side view of the utility model.
Fig. 4 is the schematic diagram of the multi-diameter shaft with rubber sleeve.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.
In conjunction with attached drawing to the further details of explanation of the utility model, respectively marked in attached drawing are as follows: 1: pedestal；2: vertical plate；3:
The slit of vertical direction；4: the slit of horizontal direction；5: upper strut one；6: upper one clamp nut of strut；7: upper strut two；8: on
Two clamp nut of strut；9: lower supporting rod；10: lower supporting rod clamp nut；11: support edge；12: rubber sleeve；13: large-diameter portion；14: small
Diameter portion.
As shown in the picture, a kind of adjustable axle sleeve outer-wall drilling support fixture, including pedestal 1, are fixedly connected on pedestal
There is vertical plate 2, vertical plate is vertical direction, and the slit 4 of horizontal direction is offered on vertical plate, is offered under slit in the horizontal direction
The slit of the slit 3 of vertical direction, the vertical direction is located among the slit of horizontal direction, slit in the horizontal direction
The upper strut of two horizontal directions is provided in slit, two upper struts are respectively upper strut 1, upper strut 26；In vertical side
To slit in be provided with the lower supporting rod 10 of a horizontal direction, the upper strut and lower supporting rod are multi-diameter shaft, multi-diameter shaft
It is made of the large-diameter portion of front and the small diameter portion at rear portion, 13 be large-diameter portion；14 be small diameter portion, and small diameter portion is screw rod, is revolved on screw rod
Be connected to nut, the small diameter portion of upper strut and lower supporting rod is threaded through in slit, be pressed abd fixed on vertical plate by nut, 6 in figure, 8,
It is respectively the clamp nut cooperated on three struts shown in 10, the step surface of multi-diameter shaft is close to vertical plate；More optimize, in level
Support is fixedly welded on vertical plate under slit along 11, after upper strut is fixed on vertical plate, support edge is in contact with upper strut；
Support can make upper strut more firm along 11, rubber sleeve is arranged on upper strut and lower supporting rod, 12 show rubber sleeve.
For the present apparatus in use, three clamp nuts are unclamped, mobile two upper struts and lower supporting rod make it all enter axle sleeve
In, clamp nut thereon is tightened after adjusting the distance between two upper struts, then moves down lower supporting rod to greatest extent,
The clamp nut cooperated thereon is tightened after being downwardly against it on sleeve lining, can be completed and axle sleeve is clamped, clamping jaw is complete
Bench drill can be started after to drill in outer wall, after the completion of drilling, axle sleeve can be removed by unclamping most two nuts.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that, In
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (3)
1. a kind of adjustable axle sleeve outer-wall drilling support fixture, including pedestal, it is characterised in that: be fixedly connected on pedestal vertical
Plate, vertical plate are vertical direction, and the slit of horizontal direction is offered on vertical plate, vertical side is offered under slit in the horizontal direction
To slit, the slit of the vertical direction is located among the slit of horizontal direction, in the slit of slit in the horizontal direction
It is provided with the upper strut of two horizontal directions, the lower supporting rod of a horizontal direction is provided in the slit of vertical direction, it is described
Upper strut and lower supporting rod be multi-diameter shaft, multi-diameter shaft is made of the large-diameter portion of front and the small diameter portion at rear portion, and small diameter portion is spiral shell
Bar, is screwed with nut on screw rod, and the small diameter portion of upper strut and lower supporting rod is threaded through in slit, is pressed abd fixed on vertical plate by nut
On, the step surface of multi-diameter shaft is close to vertical plate.
2. a kind of adjustable axle sleeve outer-wall drilling support fixture according to claim 1, it is characterised in that: in horizontal slit
Under vertical plate on be fixedly welded with support edge, after upper strut is fixed on vertical plate, support is in contact along with upper strut.
3. a kind of adjustable axle sleeve outer-wall drilling support fixture according to claim 1, it is characterised in that: in upper strut and
Rubber sleeve is arranged on lower supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499785.XU CN209698084U (en) | 2019-04-15 | 2019-04-15 | A kind of adjustable axle sleeve outer-wall drilling support fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499785.XU CN209698084U (en) | 2019-04-15 | 2019-04-15 | A kind of adjustable axle sleeve outer-wall drilling support fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698084U true CN209698084U (en) | 2019-11-29 |
Family
ID=68649650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920499785.XU Active CN209698084U (en) | 2019-04-15 | 2019-04-15 | A kind of adjustable axle sleeve outer-wall drilling support fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698084U (en) |
-
2019
- 2019-04-15 CN CN201920499785.XU patent/CN209698084U/en active Active
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