CN209273280U - A kind of positioning and clamping fixture of vertical axle sleeve - Google Patents
A kind of positioning and clamping fixture of vertical axle sleeve Download PDFInfo
- Publication number
- CN209273280U CN209273280U CN201822257042.XU CN201822257042U CN209273280U CN 209273280 U CN209273280 U CN 209273280U CN 201822257042 U CN201822257042 U CN 201822257042U CN 209273280 U CN209273280 U CN 209273280U
- Authority
- CN
- China
- Prior art keywords
- clamp plate
- right sides
- axle sleeve
- upper clamp
- bull stick
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of positioning and clamping fixtures of vertical axle sleeve, including pedestal, the pedestal upper surface is provided with lower clamp plate, support post is fixedly installed at left and right sides of the lower clamp plate upper surface, sliding is provided with upper clamp plate between the support post of the left and right sides, the left and right sides is provided with bull stick on the upper clamp plate, the bull stick lower end is connect with lower clamp plate, the bull stick upper end is fixedly connected with handle, structure is simple, construction is clear understandable, collet can be adjusted according to the diameter and height of vertical axle sleeve, it is practical, loop bar collet and loop bar pack into luggage folder to vertical axis, clamping effect is good, easy disassembly, cost performance is high.
Description
Technical field
The utility model relates to vertical axises to cover clamping field of fixtures, specially a kind of positioning and clamping fixture of vertical axle sleeve.
Background technique
Axle sleeve is the tubular machine components covered in shaft, is a component part of sliding bearing.In general, axle sleeve
With bearing block using interference fit, and it is gap-matched with axis.Axle sleeve needs to carry out polishing drilling to it in process of production
Equal operations, need to be clamped it, and structure is complicated for traditional clamping device, and clamping effect is poor, and clamping object is single, practicability
Weak, therefore, it is necessary to a kind of positioning and clamping fixtures of vertical axle sleeve.
Utility model content
The purpose of this utility model is to provide a kind of positioning and clamping fixtures of vertical axle sleeve, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of positioning and clamping fixture of vertical axle sleeve, including pedestal, the pedestal upper surface is provided with lower clamp plate, under described
Support post is fixedly installed at left and right sides of clamping plate upper surface, sliding is provided with upper clamp plate between the support post of the left and right sides, institute
It states the left and right sides on upper clamp plate and is provided with bull stick, the bull stick lower end is connect with lower clamp plate, and the bull stick upper end is fixedly connected with
Handle.
Preferably, the upper clamp plate left and right ends are fixedly connected with sliding block, left and right sides support post opposite side end face
It is provided with sliding slot, the sliding block slides setting in sliding slot, and left and right sides support post upper end installation settings has cylinder, left and right two
Side cylinder output is fixedly connected with the sliding block in the upper clamp plate of the left and right sides respectively.
Preferably, clip slot is provided among the upper clamp plate, the left and right sides is provided with collet, the left and right sides in the clip slot
Collet is mutually fixedly connected with rack gear from side, and left and right sides rack gear is each passed through end face at left and right sides of upper clamp plate, the upper clamp plate
It is inside provided with sliding rail, left and right sides rack gear is slidably connected with sliding rail, and the bull stick outer surface in the upper clamp plate is arranged with gear, institute
Wheel and rack is stated to be engaged.
Preferably, left and right sides rack gear is mutually fixedly connected with limited block from one end in the upper clamp plate, the lower clamp plate with
Upper clamp plate is fixedly connected.
Preferably, the bull stick outer surface is provided with several protrusions, and the gear inner surface and male cooperation are arranged.
Preferably, loop bar is provided in the clip slot in the lower clamp plate, the loop bar is fixedly installed in pedestal upper surface.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, construction is clear easy
Understand, collet can be adjusted according to the diameter and height of vertical axle sleeve, practical, loop bar collet and loop bar are to vertical axis
Luggage folder is packed into, clamping effect is good, easy disassembly, and cost performance is high.
Detailed description of the invention
Fig. 1 is a kind of main view schematic diagram of the positioning and clamping fixture of vertical axle sleeve；
Fig. 2 is a kind of top view partial structure diagram of the positioning and clamping fixture of vertical axle sleeve；
Fig. 3 is the bull stick and gear connection structure schematic diagram of a kind of positioning and clamping fixture of vertical axle sleeve.
In figure: 1- loop bar, 2- pedestal, 3- lower clamp plate, 4- support post, 5- upper clamp plate, 6- cylinder, 7- handle, 8- bull stick,
9- clip slot, 10- collet, 11- gear, 12- limited block, 13- sliding slot, 14- sliding block, 15- sliding rail, 16- rack gear, 17- protrusion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of positioning and clamping fixture of vertical axle sleeve, packet
Pedestal 2 is included, 2 upper surface of pedestal is provided with lower clamp plate 3, is fixedly installed support at left and right sides of 3 upper surface of lower clamp plate
Column 4, sliding is provided with upper clamp plate 5 between left and right sides support post 4, and the left and right sides is provided with bull stick on the upper clamp plate 5
8,8 lower end of bull stick is connect with lower clamp plate 3, and 8 upper end of bull stick is fixedly connected with handle 7.
Vertical axis, which is placed between upper clamp plate 5 and lower clamp plate 3, is fixed clamping, and bull stick 8 is used for the clamping of vertical axle sleeve
And release.
It may be preferred that 5 left and right ends of upper clamp plate are fixedly connected with sliding block 14, left and right sides support post 4 opposite one
Side end face is provided with sliding slot 13, and the sliding block 14 slides setting, 4 upper end installation settings of left and right sides support post in sliding slot 13
There is cylinder 6, cylinder 6 output end in the left and right sides is fixedly connected with the sliding block 14 in left and right sides upper clamp plate 5 respectively.
Cylinder 6 drives upper clamp plate 5 to slide up and down between left and right sides support post 4 along bull stick 8, and tool is different vertical
The height of axle sleeve carries out clamping adjusting.
It may be preferred that being provided with clip slot 9 among the upper clamp plate 5, the left and right sides is provided with collet 10 in the clip slot 9,
Collet 10 phase in the left and right sides is fixedly connected with rack gear 16 from side, and left and right sides rack gear 16 is each passed through 5 left and right sides of upper clamp plate
End face is provided with sliding rail 15 in the upper clamp plate 5, and left and right sides rack gear 16 is slidably connected with sliding rail 15, in the upper clamp plate 5
8 outer surface of bull stick is arranged with gear 11, and the gear 11 is engaged with rack gear 16, left and right sides rack gear in the upper clamp plate 5
16 phases are fixedly connected with limited block 12 from one end, and the lower clamp plate 3 is fixedly connected with upper clamp plate 5,8 outer surface of the bull stick setting
Have several raised 17,11 inner surface of gear is equipped with protrusion 17.
When being placed on vertical axis between the collet 10 of the left and right sides, handle 7 is rotated, handle rotation 7 drives bull stick 8 to rotate,
The gear 11 of outer surface of the bull stick 8 in upper clamp plate 5 and lower clamp plate 3 rotates, and gear 11 and rack gear 16 are engaged, to drive
The rack gear 16 of the left and right sides is moved left and right along sliding rail 15, to realize the folding of left and right sides collet 10, is realized to vertical axis
The clamping and release of set, it is excessively mobile that limited block 12 avoids rack gear 16, and gear 11 and bull stick 8 slide set in the vertical direction
It sets, when upper clamp plate 5 moves up and down, gear 11 moves up and down in upper clamp plate 5 also along bull stick 8.
It may be preferred that being provided with loop bar 1 in clip slot 9 in the lower clamp plate 3, the loop bar 1 is fixed in 2 upper surface of pedestal
Setting.
Vertical axle sleeve is set in 1 outer surface of loop bar, vertical axle sleeve horizontal direction is limited.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of positioning and clamping fixture of vertical axle sleeve, including pedestal (2), it is characterised in that: pedestal (2) the upper surface setting
Have lower clamp plate (3), is fixedly installed support post (4), left and right sides support post at left and right sides of lower clamp plate (3) upper surface
(4) sliding is provided with upper clamp plate (5) between, and the left and right sides is provided with bull stick (8) on the upper clamp plate (5), under the bull stick (8)
End is connect with lower clamp plate (3), and bull stick (8) upper end is fixedly connected with handle (7).
2. a kind of positioning and clamping fixture of vertical axle sleeve according to claim 1, it is characterised in that: the upper clamp plate (5)
Left and right ends are fixedly connected with sliding block (14), and left and right sides support post (4) opposite side end face is provided with sliding slot (13), described
Sliding block (14) sliding setting, left and right sides support post (4) upper end installation settings in sliding slot (13) have cylinder (6), left and right two
Side cylinder (6) output end is fixedly connected with the sliding block (14) in left and right sides upper clamp plate (5) respectively.
3. a kind of positioning and clamping fixture of vertical axle sleeve according to claim 1, it is characterised in that: the upper clamp plate (5)
Centre is provided with clip slot (9), and the left and right sides is provided with collet (10) in the clip slot (9), and left and right sides collet (10) is mutually from one
Side is fixedly connected with rack gear (16), and left and right sides rack gear (16) is each passed through end face at left and right sides of upper clamp plate (5), the upper clamp plate
(5) it is provided with sliding rail (15) in, left and right sides rack gear (16) is slidably connected with sliding rail (15), the bull stick in the upper clamp plate (5)
(8) outer surface is arranged with gear (11), and the gear (11) is engaged with rack gear (16).
4. a kind of positioning and clamping fixture of vertical axle sleeve according to claim 3, it is characterised in that: the upper clamp plate (5)
Interior left and right sides rack gear (16) is mutually fixedly connected with limited block (12) from one end, the lower clamp plate (3) and upper clamp plate (5) fixed company
It connects.
5. a kind of positioning and clamping fixture of vertical axle sleeve according to claim 4, it is characterised in that: the bull stick (8) is outside
Surface is provided with several raised (17), and gear (11) inner surface is equipped with raised (17).
6. a kind of positioning and clamping fixture of vertical axle sleeve according to claim 5, it is characterised in that: the lower clamp plate (3)
In clip slot (9) in be provided with loop bar (1), the loop bar (1) pedestal (2) upper surface be fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257042.XU CN209273280U (en) | 2018-12-29 | 2018-12-29 | A kind of positioning and clamping fixture of vertical axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257042.XU CN209273280U (en) | 2018-12-29 | 2018-12-29 | A kind of positioning and clamping fixture of vertical axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273280U true CN209273280U (en) | 2019-08-20 |
Family
ID=67608516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257042.XU Expired - Fee Related CN209273280U (en) | 2018-12-29 | 2018-12-29 | A kind of positioning and clamping fixture of vertical axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465767A (en) * | 2018-12-29 | 2019-03-15 | 苏州森诺扬机械有限公司 | A kind of positioning and clamping fixture of vertical axle sleeve |
-
2018
- 2018-12-29 CN CN201822257042.XU patent/CN209273280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465767A (en) * | 2018-12-29 | 2019-03-15 | 苏州森诺扬机械有限公司 | A kind of positioning and clamping fixture of vertical axle sleeve |
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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: 20190820 Termination date: 20191229 |