CN206010998U - A kind of supporting and positioning device - Google Patents
A kind of supporting and positioning device Download PDFInfo
- Publication number
- CN206010998U CN206010998U CN201620914623.4U CN201620914623U CN206010998U CN 206010998 U CN206010998 U CN 206010998U CN 201620914623 U CN201620914623 U CN 201620914623U CN 206010998 U CN206010998 U CN 206010998U
- Authority
- CN
- China
- Prior art keywords
- support bar
- cylinder
- insertion section
- supporting
- positioning device
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
This utility model is related to a kind of supporting and positioning device, including a base and the support bar on the cylinder on base, the support bar is connected and can be reached through the elongated hole in the hole on cylinder and support bar by a bearing pin with the cylinder on base and swung by gap on cylinder.Retaining ring is equipped on support bar, can be slided up and down along support bar, so when in running order, swinging support bar so as to and base floor is in 90 °, then slide-and-lock ring set is on cylinder post, support bar has been pinned so as to which the support of playing a part of of energy stability and high efficiency is positioned.
Description
Technical field
This utility model belongs to supporting and positioning device technical field, and in particular to a kind of supporting and positioning device.
Background technology
The supporting point mechanism for being presently used for auto parts and components is relatively simple, can only play a supporting role, and apply to another kind
Whole support block must be lifted during vehicle, then be fallen, during work, corresponding fulcrum integrally be lifted embedded correspondence position again.
So for operator's high labor intensive, and operation sacrifices the precision of workpiece itself for convenience, and condition amount is very big, and with
Using constantly wearing and tearing, cause workpiece replacing frequency fast.The space taken where some needs support positioning is very big, causes
Integral device becomes big, so seems heavy, and is a kind of waste of material.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and to provide a kind of simple structure workable
The support positioning of the support positioning clamping tool of automotive field can be can be applicable to and the supporting and positioning device that can lock.
For achieving the above object, this utility model is adopted the following technical scheme that：
A kind of support positioner, including base and the support bar on base, the base include base plate and
A cylinder being located on the base plate, the cylinder are had and the limit chamber having for being coordinated with the support bar, institute
There is gap, the support bar to include what a strong point connecting portion and the strong point connecting portion connected for the side for stating limit chamber
For the insertion section in the limit chamber of the cylinder；After the insertion section is in the cylinder, by one
Root bearing pin through corresponding pin shaft hole on the axis hole on the cylinder and the insertion section by the support bar with described
Cylinder is connected；The support bar can be made described after a retaining ring that can be slided up and down with cylinder body phase locking
Support bar is locked in vertical state, and after the retaining ring is separated with the cylinder, the support bar can turn around the bearing pin
Fell on the base plate to the gap and from the gap.
The inside of the retaining ring is with the first hole shape and the cylinder mates being engaged with the support bar
Second hole shape, second hole shape are connected by annular inclined plane with first hole shape, and the diameter of first hole shape is less than
The diameter of second hole shape, is had between the strong point connecting portion and the insertion section and is engaged with the annular inclined plane
Cooperation inclined-plane.
One end connection strong point of the support bar.
The support bar is connected by locking member with the strong point by a connecting plate.
The beginning of the bearing pin is pinned by split pin.
The inwall of the cylinder and the insertion section of the support bar and the gap of the cylinder and the support bar
Insertion section be that gap coordinates, the connection end of the insertion section and the cylinder is rounding.
The diameter with diameter greater than support point connecting portion of the insertion section of the support bar.
This utility model retaining ring is equipped on support bar, can be slided up and down along support bar, so when in work shape
When state, swinging support bar so as to which and base floor is in 90 °, then slide-and-lock ring set pinned on cylinder post, that is,
Strut so as to which the support of playing a part of of energy stability and high efficiency is positioned, and is positioned such that it is able to effectively play a part of to support, and not
With lifting, the mode for using swing is propped and was fallen, and the labor intensity of operator greatly reduces.
Description of the drawings
The schematic side view of the support positioner that Fig. 1 is provided for this utility model embodiment；
The axonometric schematic diagram of the support positioner that Fig. 2 is provided for this utility model embodiment；
The axonometric schematic diagram of the base of the support positioner that Fig. 3 is provided for this utility model embodiment；
The axonometric schematic diagram of the support bar of the support positioner that Fig. 4 is provided for this utility model embodiment；
The schematic side view of the support bar of the support positioner that Fig. 5 is provided for this utility model embodiment；
The side perspective diagram of the retaining ring of the support positioner that Fig. 6 is provided for this utility model embodiment；
The axonometric drawing of the retaining ring of the support positioner that Fig. 7 is provided for this utility model embodiment.
Specific embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described in conjunction with example, but this practicality is new
Type is not limited to listed embodiment.
Referring to shown in Fig. 1-7, a kind of support positioner, including base 60 and the support bar on base 20, institute
Stating base includes base plate 61 (setting location hole 66 on base plate 61) and a cylinder 62 being located on the base plate, the cylinder
Body is had and the limit chamber 63 having for being coordinated with the support bar 20, and the side of the limit chamber has a gap 64, described
Strut includes the limit chamber for being arranged on the cylinder that a strong point connecting portion and the strong point connecting portion connect
In insertion section 22；The insertion section rear in the cylinder (i.e. in limit chamber 63), by a bearing pin
40 through corresponding pin shaft hole 23 on the axis hole 65 (can be with circular hole) on the cylinder 62 and the insertion section (can be
Elongated hole) and the support bar is connected with the cylinder；The support bar passes through a retaining ring 30 that can be slided up and down
The support bar can be made locked in vertical state with after cylinder body phase locking, be separated with the cylinder in the retaining ring
Afterwards, the support bar can turn to the gap around the bearing pin and fall on the base plate from the gap.
Wherein, the support bar can be through the length on the hole and support bar on the cylinder of base with a bearing pin
50 pinning bearing pin 40 of split pin can be used in hole, bearing pin two ends, and in the case where base cylindrical is entangled without retaining ring, support bar can be with
Along the device that base cylindrical swings, when the retaining ring is enclosed within base cylindrical, support bar is in work by completely locked, that is,
State, plays support positioning action.The support bar top connects the strong point, and it can need to make according to difference, overall full
Foot supports the effect of positioning.
Wherein, in this utility model, the inside of the retaining ring 30 has the first hole shape being engaged with the support bar
31 and the second hole shape 33 of the cylinder mates, second hole shape and first hole shape by for and the circle
The annular inclined plane 32 that the inclined-plane of the upper end of cylinder is engaged connects, and the diameter of first hole shape is less than second hole shape
Diameter, has the cooperation inclined-plane 21 being engaged with the annular inclined plane between the strong point connecting portion and the insertion section.
Wherein, the external styling of retaining ring is easy to operator to hold, and staged moulding is taken in inside, has little with what support bar coordinated
Internal diameter, and have the inclined-plane coordinated with base cylindrical, the large diameter for also being coordinated with base cylindrical is so worked in coordination so that lock
Tight firm stable accuracy is high and safe and practical, and retaining ring slides up and down brisk, is so easy to operator to operate.
Wherein, one end connection strong point of the support bar 20 or support block 10.
In this utility model, the support bar is connected by locking member with the strong point 10 by a connecting plate 24,
The connecting plate 24 is provided with fixing hole 26, and the joint face of the connecting plate 24 and the support bar 20 is plane 25, the company
Fishplate bar 24 can be integrated with the support bar 20 and be connected.
Preferably, in this utility model, insertion section and the cylinder of the inwall of the cylinder and the support bar
The gap of body is coordinated for gap with the insertion section of the support bar, and the insertion section 22 with the connection end 27 of the cylinder 62 is
Rounding, corresponding, the bottom of the limit chamber of the cylinder 62 is corresponding arcwall face structure.Wherein, base cylindrical internal diameter
With and support bar, base cylindrical gap and support bar take gap to coordinate respectively, it is ensured that the accuracy of positioning and support steady
Solidity.
Preferably, in this utility model, the diameter with diameter greater than support point connecting portion of the insertion section of the support bar.
It should be noted that in this utility model, the base plate can be one piece with the flat plate of milling machine milling, and by welding
Mode is connected with the cylinder, and wherein, the cylinder is vertical with the base plate to be connected, can be by bottom analysis and the circle
Again through row smart car after cylinder welding, so as to ensure the perpendicularity of pipe and base plate.
The gap of the cylinder can be formed by milling tool processing, it is preferred that the cooperation of the diameter of gap and support bar
For H7/g6, the endoporus and support bar of cylinder with being combined into H7/h7, then beating through hole on the face of gap, for wearing
Bearing pin, its through hole are more than bearing pin 0.2mm.
It should be noted that in this utility model, the support bar is cylinder, the connecting portion connection of its strong point
Support point can be made as requested, solderable can also be fastenedly connected, if welding must postwelding smart car can be used again.Described
One of the insertion section of strut is rounding, and milling elongated hole in place was used for bearing pin, and elongated hole is still big than bearing pin
0.2mm.
In this utility model, the bearing pin is the medium of the cylinder and support bar of connect base.First by support bar band
In the cylinder body of one end inserted base of rounding, then the elongated hole on hole and support bar on cylinder is passed through with bearing pin,
Two ends split pin is by bearing pin pinning.
In this utility model, retaining ring is the part of the key in the mechanism, is equipped on support bar, and internal diameter and base are justified
With H7/g6 is combined into, the top car of the cylinder of base has chamfering to post, i.e., equivalent to an inclined-plane, corresponding inside retaining ring
Car has same inclined-plane.This have the effect that the endoporus itself and base cylindrical of retaining ring are contacted and have cooperation, make support bar
Can not fall down from opening position.Its inclined-plane also ensures that retaining ring is unlikely to slide along base cylindrical, can also avoid long-term
Abrasion in coordinate change.
In this utility model, the strong point can be made as needed, and material is also diversified, according to supported
Part article determines material therefor and shape and connected mode.
During installation, first retaining ring is coordinated and is mounted on support bar, be then inserted into inside the cylinder of base, Ran Houyong
The elongated hole in hole and support bar of the bearing pin through cylinder, then bearing pin is fixed with split pin, the fulcrum required for being finally equipped with is i.e.
Can.
This utility model makes high precision, and itself coordinates precision, when erecting next, between cylinder on support bar and base
With regard to very little, the then locking effect of retaining ring will make fixed pivot to condition amount, so either act on support or position, all incite somebody to action
It is very accurate.And when vehicle to be changed or when need to change other fulcrums, it is only necessary to retaining ring is up dragged, so
Swinging support bar afterwards so as to which the gap of cylinder goes out to swing to horizontal level along on base, convenient to operation, and significantly
Save the muscle power of operator.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvement and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of supporting and positioning device, it is characterised in that including base and the support bar on base, the base bag
Include base plate and a cylinder being located on the base plate, the cylinder is had and had for being coordinated with the support bar
Limit chamber, the side of the limit chamber have gap, and the support bar includes that a strong point connecting portion and the strong point connect
Insertion section in the limit chamber for being arranged on the cylinder that socket part connects；The insertion section is in the cylinder
Afterwards, by a bearing pin through corresponding pin shaft hole on the axis hole on the cylinder and the insertion section by the support
Bar is connected with the cylinder；The support bar is after a retaining ring that can be slided up and down with cylinder body phase locking
The support bar can be made locked in vertical state, after the retaining ring is separated with the cylinder, the support bar can be around institute
State bearing pin to turn to the gap and fell on the base plate from the gap.
2. supporting and positioning device according to claim 1, it is characterised in that the inside of the retaining ring has and the support
The first hole shape and the second hole shape of the cylinder mates that bar is engaged, second hole shape are logical with first hole shape
Cross annular inclined plane to connect, the diameter of the diameter of first hole shape less than second hole shape, the strong point connecting portion with
There is between the insertion section cooperation inclined-plane being engaged with the annular inclined plane.
3. supporting and positioning device according to claim 2, it is characterised in that one end connection strong point of the support bar.
4. supporting and positioning device according to claim 3, it is characterised in that the support bar by a connecting plate with described
Support point is connected by locking member.
5. supporting and positioning device according to any one of claim 1-4, it is characterised in that the beginning of the bearing pin is by split pin
Pin.
6. supporting and positioning device according to claim 5, it is characterised in that the inwall of the cylinder and the support bar
The gap of insertion section and the cylinder is gap cooperation, the insertion section and the cylinder with the insertion section of the support bar
The connection end of body is rounding.
7. supporting and positioning device according to claim 6, it is characterised in that the insertion section of the support bar with diameter greater than support
The diameter of point connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914623.4U CN206010998U (en) | 2016-08-19 | 2016-08-19 | A kind of supporting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914623.4U CN206010998U (en) | 2016-08-19 | 2016-08-19 | A kind of supporting and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010998U true CN206010998U (en) | 2017-03-15 |
Family
ID=58250429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620914623.4U Expired - Fee Related CN206010998U (en) | 2016-08-19 | 2016-08-19 | A kind of supporting and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112929A (en) * | 2016-08-19 | 2016-11-16 | 天津市懿峰工贸有限公司 | A kind of supporting and positioning device |
-
2016
- 2016-08-19 CN CN201620914623.4U patent/CN206010998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112929A (en) * | 2016-08-19 | 2016-11-16 | 天津市懿峰工贸有限公司 | A kind of supporting and positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20200819 |