CN206854972U - One kind pressure signal wheel frock - Google Patents
One kind pressure signal wheel frock Download PDFInfo
- Publication number
- CN206854972U CN206854972U CN201720625952.1U CN201720625952U CN206854972U CN 206854972 U CN206854972 U CN 206854972U CN 201720625952 U CN201720625952 U CN 201720625952U CN 206854972 U CN206854972 U CN 206854972U
- Authority
- CN
- China
- Prior art keywords
- spring
- signal wheel
- pressure signal
- upper top
- pressure
- 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
Landscapes
- Photographic Developing Apparatuses (AREA)
Abstract
The utility model discloses one kind to press signal wheel frock, signal wheel including being pressed on cam axial end, it is installed on upper top (12) on hydraulic press and vertically, the upper spring (11) that one end is connected with upper top (12) upper surface and the other end is connected with the pressure head (10) of the hydraulic press, be installed on bottom plate (3) and with upper top (12) axial alignment top (5), one end with it is described under top (5) lower surface is connected and the other end is connected with spring base (1) lower spring (2), the lower spring (2) and the upper spring (11) can vertically stretch.The pressure signal wheel frock makes it during press fitting, the clamping angle of automatic amendment camshaft, ensure every time pressure signal wheel can positive pressure in place, ensure that camshaft press fitting is qualified, reduce and even prevent the ratio that press fitting is done over again and scrapped, directly reduce cost caused by process.
Description
Technical field
Automobile technical field is the utility model is related to, signal wheel frock is pressed more particularly to one kind.
Background technology
At present, automobile camshaft is positioned when pressing signal wheel by cam axial end, is compressed by a concora crush head above
Phase disk.But with current concora crush head during signal wheel is pressed, because cam axial end is non-machining blanks surface,
It cannot be guaranteed that secondary clamping all fills positive workpiece, cause signal wheel load partially or pressure is not in place, it is impossible to ensure that camshaft press fitting is qualified, make
Into doing over again or scrapping, ratio is big, raises processing cost.
In summary, how to efficiently solve and be pressed the problems such as qualification rate is relatively low in camshaft during press-fit signal wheel,
It is current those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of pressure signal wheel frock, and the pressure signal wheel frock, which is effectively improved, is pressing
The qualification rate that camshaft is pressed during dress signal wheel.
In order to solve the above technical problems, the utility model provides following technical scheme：
One kind pressure signal wheel frock, including be pressed on the signal wheel of cam axial end, be installed on hydraulic press and along vertical side
To upper top, one end be connected with the upper top upper surface and upper spring that the other end is connected with the pressure head of the hydraulic press,
Be installed on bottom plate and with top, one end under the upper top axial alignment with it is described under top lower surface be connected and the other end
The lower spring being connected with spring base, the lower spring and the upper spring can vertically stretch.
Preferably, the upper top upper surface and it is described under top lower surface be respectively connected with connecting rod, the upper spring and
The lower spring is set in the connecting rod, and the natural length of the upper spring and the lower spring is more than the connecting rod
Length.
Preferably, it is described it is top and described under top adjustable range up and down be 0-6.5mm.
Preferably, positioning gland is installed in the pressure head, the positioning gland be set in it is described it is it is top on, it is described fixed
Position gland and it is described it is it is top between there is gap, the upper top center can automatic centering.
Preferably, the upper top side offers horizontally disposed through hole, and one end of the through hole is fixed with
The fixation ball contacted with the signal wheel, the other end are provided with adjusting screw, connected between the fixed ball and the adjusting screw
It is connected to horizontal spring.
Preferably, the upper top left and right adjusting scope is 0-2mm.
Preferably, the horizontal spring is set in the adjusting screw, and the natural length of the horizontal spring is more than
The length of the adjusting screw.
It is provided by the utility model pressure signal wheel frock, including signal wheel, upper top, upper spring, under top, lower bullet
Spring, signal wheel are pressed on camshaft end face, are positioned by cam axial end.It is above top to be installed on hydraulic press, and vertically,
Upper spring one end is connected with upper top upper surface, the pressure head connection of the other end and hydraulic press.Under it is top be installed on bottom plate, it is and upper
Top axial alignment, under lower positioning disk is installed between the top mounting hole with bottom plate.Bottom plate is fixed on column, and bottom plate lower end leads to
Cross screw and be fixed with spring base, lower spring one end top lower surface with is connected, and the other end is connected with spring base, lower spring and upper
Spring can vertically stretch.
Pressure signal wheel frock provided by the utility model, when camshaft is pressing signal wheel, is positioned by cam face,
For concora crush head during signal wheel is pressed, cam axial end is non-machining blanks surface, it is impossible to ensures that time time clamping all fills positive work
Part, cause signal wheel load partially or when pressure is not in place, by increasing upper spring, lower elasticity, make it is top and it is top can adjust up and down,
Realization automatically adjusts, and makes it during press fitting, the automatic clamping angle for correcting camshaft, ensures that pressure signal wheel can press every time
Just in place, ensure that camshaft press fitting is qualified, reduce and even prevent the ratio that press fitting is done over again and scrapped, directly reduce process
Caused cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the pressure signal wheel frock that Fig. 1 is provided by a kind of embodiment in the utility model；
Fig. 2 is the partial schematic diagram at A in Fig. 1；
Fig. 3 is the partial schematic diagram at B in Fig. 1.
Marked in accompanying drawing as follows：
Top, 6- columns, 7- position ball, the horizontal bullets of 8- under positioning disk, 5- under 1- spring bases, 2- lower springs, 3- bottom plates, 4-
Upper top, the 13- positioning glands of spring, 9- adjusting screws, 10- pressure heads, the upper springs of 11-, 12-.
Embodiment
Core of the present utility model is to provide a kind of pressure signal wheel frock, and the pressure signal wheel frock, which is effectively improved, is pressing
The qualification rate that camshaft is pressed during dress signal wheel.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It refer to Fig. 1 to Fig. 3, the pressure signal wheel frock that Fig. 1 is provided by a kind of embodiment in the utility model
Structural representation；Fig. 2 is the partial schematic diagram at A in Fig. 1；Fig. 3 is the partial schematic diagram at B in Fig. 1.
In a kind of embodiment, pressure signal wheel frock provided by the utility model, including it is signal wheel, upper top
12nd, upper spring 11, under top 5, lower spring 2, signal wheel is pressed on camshaft end face, positioned by cam axial end.Upper top 12
It is installed on hydraulic press, and vertically, upper one end of spring 11 is connected with upper top 12 upper surface, the other end and hydraulic press
Pressure head 10 connects.Under top 5 be installed on bottom plate 3, and upper top 12 axial alignment, under pacify between top 5 and the mounting hole of bottom plate 3
Equipped with lower positioning disk 4.Bottom plate 3 is fixed on column 6, and the lower end of bottom plate 3 is fixed with spring base 1 by screw, the one end of lower spring 2 with
Under the connection of top 5 lower surface, the other end is connected with spring base 1, and lower spring 2 and upper spring 11 can vertically stretch.
Pressure signal wheel frock provided by the utility model, when camshaft is pressing signal wheel, is positioned by cam face,
For concora crush first 10 during signal wheel is pressed, cam axial end is non-machining blanks surface, it is impossible to ensures that time time clamping all fills just
Workpiece, cause signal wheel load partially or when pressure is not in place, by increasing upper spring 11, lower elasticity, make top 12 and it is top can on
Lower regulation, realization automatically adjust, and make it during press fitting, the automatic clamping angle for correcting camshaft, ensure pressure signal every time
Wheel can positive pressure in place, ensure that camshaft press fitting is qualified, reduce and even prevent the press fitting ratio doing over again and scrap, directly reduce
Cost caused by process.
Above-mentioned pressure signal wheel frock is only a kind of preferred scheme, is specifically not limited thereto, on this basis can be according to reality
Border needs to make with targetedly adjusting, so as to obtain different embodiments, upper top 12 upper surface top 5 lower end with
Face is respectively connected with connecting rod, and upper spring 11 and lower spring 2 are set in connecting rod, and connecting rod has guidance quality, can make bullet
Spring 11 and lower spring 2 vertically stretch, and the skew of spring 11 and lower spring 2 in moving process in reduction, are pressing it
During dress, the automatic clamping angle for correcting camshaft, ensure every time pressure signal wheel can positive pressure in place.Upper spring 11 and lower bullet
The natural length of spring 2 is more than the length of connecting rod, reserves the extendable room of upper spring 11 and lower spring 2, the He of spring 11 in guarantee
Lower spring 2 can normally stretch.Particularly spring 11, lower spring 2, the length of connecting rod are unrestricted, can be according to actual conditions
Difference depending on, all in the scope of protection of the utility model.
On the basis of above-mentioned embodiment, those skilled in the art can be according to the difference of specific occasion, to pressure
Signal wheel frock carries out some changes, upper top 12 and under top 5 adjustable range up and down for 0-6.5mm between arbitrary value, wrap
Endpoint value is included, for example is 5mm, adjustable range is larger, and the scope of application is wider.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carries out some changes, and positioning gland 13 is provided with pressure head 10, and positioning gland 13 is set on top 12,
Positioning gland 13 can both position top 12, have guide effect again.There is gap between positioning gland 13 and upper top 12,
Be easily installed, upper top 12 center can automatic centering, top 12 in guarantee, under top 5, the center centering of camshaft, ensure
Camshaft press fitting is qualified.
It is important to note that pressure signal wheel frock provided by the utility model is not intended to be limited to such a situation,
Upper top 12 side offers through hole, and through hole is horizontally disposed, and one end of through hole is fixed with fixed ball, and positioning ball 7 can be with
For steel ball, fixed ball is contacted with signal wheel, and right position is fixed, and upper-lower position can be with upper top 12 movement.The other end of through hole
Adjusting screw 9 is installed, horizontal spring 8 is connected between fixed ball and adjusting screw 9, the length of adjusting screw 9 can be adjusted,
The stroke of horizontal spring 8 can namely be adjusted.During original state, regulate the position of adjusting screw 9, make top 12 with
Under the centering of top 5 center, during press fitting, when upper top 12 center shifts, horizontal spring 8 can will be upper top
12 regulations correct camshaft, convenient, fast, operation letter automatically to the position of the top 5 center centering with during press fitting
It is single.
Pressure signal wheel frock provided by the utility model, in the case of other parts are immovable, upper top 12 left side
Right adjustable range arbitrary value between 0-2mm, including endpoint value, for example be 1mm, that is to say, that positioning gland 13 and upper top 12
Between unilateral gap be 0-1mm, gap is smaller, convenient regulation.
For the pressure signal wheel frock in above-mentioned each embodiment, horizontal spring 8 is set in adjusting screw 9, adjusts spiral shell
Nail 9 has guidance quality, and horizontal spring 8 can be made to stretch in the horizontal direction, reduces skew of the horizontal spring 8 in moving process,
Top 12 quick centring in convenience.The natural length of horizontal spring 8 is more than the length of adjusting screw 9, and reserved horizontal spring 8 is stretched
Contracting space, ensure that horizontal spring 8 can normally stretch., it is necessary to illustrate in description of the present utility model, term is upper and lower etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
Described with simplifying, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.Each embodiment is by the way of progressive in this specification
Description, what each embodiment stressed is the difference with other embodiment, identical similar portion between each embodiment
Point mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. one kind pressure signal wheel frock, it is characterised in that including be pressed on the signal wheel of cam axial end, be installed on hydraulic press and
Upper top (12), one end vertically is connected with upper top (12) upper surface and the pressure of the other end and the hydraulic press
The upper spring (11) of head (10) connection, be installed on bottom plate (3) and with top (5) under upper top (12) axial alignment,
One end with it is described under top (5) lower surface is connected and the other end is connected with spring base (1) lower spring (2), the lower spring (2)
Can vertically it be stretched with the upper spring (11).
2. it is according to claim 1 pressure signal wheel frock, it is characterised in that upper top (12) upper surface and it is described under
Top (5) lower surface is respectively connected with connecting rod, and the upper spring (11) and the lower spring (2) are set in the connecting rod,
And the natural length of the upper spring (11) and the lower spring (2) is more than the length of the connecting rod.
3. it is according to claim 1 pressure signal wheel frock, it is characterised in that upper top (12) and it is described under it is top
(5) adjustable range up and down is 0-6.5mm.
4. the pressure signal wheel frock according to claim any one of 1-3, it is characterised in that be provided with the pressure head (10)
Position gland (13), it is described positioning gland (13) be set on upper top (12), it is described positioning gland (13) and it is described on
There is gap, the center of upper top (12) can automatic centering between top (12).
5. pressure signal wheel frock according to claim 4, it is characterised in that upper top (12) side is offered along water
Square to setting through hole, one end of the through hole is fixed with the fixation ball contacted with the signal wheel, and the other end is provided with tune
Screw (9) is saved, horizontal spring (8) is connected between the fixed ball and the adjusting screw (9).
6. pressure signal wheel frock according to claim 5, it is characterised in that the left and right adjusting scope of upper top (12)
For 0-2mm.
7. pressure signal wheel frock according to claim 5, it is characterised in that the horizontal spring (8) is set in the tune
Save on screw (9), and the natural length of the horizontal spring (8) is more than the length of the adjusting screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625952.1U CN206854972U (en) | 2017-06-01 | 2017-06-01 | One kind pressure signal wheel frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625952.1U CN206854972U (en) | 2017-06-01 | 2017-06-01 | One kind pressure signal wheel frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854972U true CN206854972U (en) | 2018-01-09 |
Family
ID=60826069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720625952.1U Active CN206854972U (en) | 2017-06-01 | 2017-06-01 | One kind pressure signal wheel frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984962A (en) * | 2017-06-01 | 2017-07-28 | 四川银钢通凸轮轴有限公司 | One kind pressure signal wheel frock |
-
2017
- 2017-06-01 CN CN201720625952.1U patent/CN206854972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984962A (en) * | 2017-06-01 | 2017-07-28 | 四川银钢通凸轮轴有限公司 | One kind pressure signal wheel frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206854972U (en) | One kind pressure signal wheel frock | |
| CN105735163B (en) | A kind of direction board fastener of urban traffic road | |
| CN205254458U (en) | Strutting arrangement highly finely tunes | |
| CN205038398U (en) | Prism subassembly | |
| CN108637047A (en) | A kind of steel plate circular arc apparatus for bending | |
| CN210499038U (en) | H shaped steel rail pterygoid lamina welding shape frock of preapring for an unfavorable turn of events | |
| CN106984962A (en) | One kind pressure signal wheel frock | |
| CN103433672A (en) | Dual-freedom-degree locating pin | |
| CN204843584U (en) | Knuckle positioning fixture | |
| CN207127097U (en) | Belling bag, flanging forming compound die | |
| CN203509624U (en) | Four-way pipe joint clamp | |
| CN207953107U (en) | A kind of pressing machine of global needle bearing | |
| CN207420055U (en) | For the location adjusting device of steel box column scene splicing | |
| CN201900464U (en) | Automatic clamp for machining of workpiece | |
| CN104259817A (en) | Quick leveling type assembling positioning clamp | |
| CN204053220U (en) | A kind of nut projection welding servicing unit | |
| CN208810855U (en) | A kind of steel plate circular arc apparatus for bending | |
| CN204339181U (en) | welding fixture | |
| CN107150200A (en) | A kind of Combined sheet metal part weld job platform | |
| CN209288125U (en) | A kind of clamping device of air-conditioning copper pipe dilator | |
| CN209288771U (en) | A kind of blade root tenon tooth fixture | |
| CN204686485U (en) | A kind of sewing machine housing milling fixture | |
| CN207223689U (en) | A kind of cylinder body fixed structure for honing machine | |
| CN104942619A (en) | Steering knuckle positioning fixture | |
| CN210550711U (en) | Positioning tool for rapid assembly of channel steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |