CN206407541U - A kind of pipeline carrying prying body height positioning mechanism - Google Patents
A kind of pipeline carrying prying body height positioning mechanism Download PDFInfo
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- CN206407541U CN206407541U CN201621435762.5U CN201621435762U CN206407541U CN 206407541 U CN206407541 U CN 206407541U CN 201621435762 U CN201621435762 U CN 201621435762U CN 206407541 U CN206407541 U CN 206407541U
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- connecting rod
- prying body
- cylinder
- arm
- locking
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- 230000001939 inductive effect Effects 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000007423 decrease Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000010355 oscillation Effects 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a kind of pipeline carrying prying body height positioning mechanism, including a cylinder and the first connecting rod being sequentially connected, second connecting rod and locking hook arm, the left end of first connecting rod is hinged with frame, the hinge of the right-hand member of first connecting rod and the left end of second connecting rod with being arranged on cylinder piston rod lower end, the right-hand member of second connecting rod is hinged with locking the lower end of hook arm, the upper end of locking hook arm is hinged with frame, the bottom of the locking hook arm is extended with locking bail to the right, and the carrying prying body jacking arm is provided with the locating shaft parallel with the bearing pin.The carrying prying body that it efficiently solves prior art is likely to occur unexpected decline, so as to the problem of triggering security incident in process of production, the utility model is simple in construction, pipelines suitable for a variety of vehicle body carrying prying bodies, ensure safety in production, with very high practical value.
Description
Technical field
The utility model is related to weld car production technical field, highly fixed more particularly, to a kind of pipeline carrying prying body
Position mechanism, for the locking positioning being welded under the carrying prying body jacking state on main line pipeline.
Background technology
Current automobile factory's production white body assembly welding production line and adjustment production line are often required to be applicable several
Plant the mixed production to tens kinds of vehicles.Traditional reciprocating lever pipeline and the workpiece support of board-like double-strand pipeline are generally fixed
Formula structure, is produced it is difficult to be contributed suitable for the larger workpiece of vehicle difference.And use carrying prying body to be that induction system can then pass through
Change different carrying prying bodies to realize the mixed production of different automobile types workpiece, different carrying prying bodies can pass through consistent positioning
Device meets the accuracy of workpiece in place in course of conveying, so meet various Flexible production, storage, dispatching will
Ask, but the carrying prying body of prior art there may come a time when unexpected decline occur, so as to trigger security incident.Publication date is 2015 10
The moon 7, Publication No. CN204689083U Chinese patent document discloses a kind of sled positioner, including：Positioned at installation
Positioning base on face and the positioning jig arm on positioning base；Positioning jig arm includes：Left jig arm and right jig arm；Zuo Jia
Arm includes：Left clamping plate and left chuck；One end of left clamping plate connects left chuck, and the other end is flexibly connected with one end of positioning base；
Right jig arm includes：Right clamping plate and right chuck；One end of right clamping plate connects right chuck, the other end activity of the other end and positioning base
Connection；Left clamping plate is mounted in parallel with right clamping plate, and left chuck is relative with right chuck；In the relative position of left clamping plate and right clamping plate
Connecting hole is set respectively, connected left clamping plate and right clamping plate by the connection rotating shaft in connecting hole, connection rotating shaft is in connection
Sliding scale in hole meets left chuck and right grips or release sled, makes the more accurate of sled positioning, and then improve
The switching precision of workpiece.But the locking that the positioner is not suitable under the carrying prying body jacking state on main line pipeline is determined
Position.
Utility model content
The purpose of this utility model is likely to occur in process of production under accident to solve the carrying prying body of prior art
Drop, so as to which there is provided a kind of pipeline carrying simple in construction, suitable for a variety of vehicle body carrying prying bodies the problem of triggering security incident
Prying body height positioning mechanism.
The utility model is solution above-mentioned technical problem the technical scheme adopted is that a kind of pipeline carrying prying body is high
Detent mechanism is spent, the top of carrying prying body jacking arm is arranged on, including a cylinder and the carrying prying body height that is driven by the cylinder
Locking mechanism, the cylinder is arranged in frame, the carrying prying body elevation locking mechanism include be sequentially connected first connecting rod,
Second connecting rod and locking hook arm, described first connecting rod are arranged on the lower section of cylinder with second connecting rod, the left end of first connecting rod with
Frame is hinged, the right-hand member of first connecting rod and the left end of second connecting rod with the hinge for being arranged on cylinder piston rod lower end,
The right-hand member of two connecting rods is hinged with locking the lower end of hook arm, and the upper end of locking hook arm is hinged with frame, the lower end of the locking hook arm
Portion is extended with locking bail to the right, and the carrying prying body jacking arm is provided with the locating shaft parallel with the bearing pin, carrying prying body
When jacking arm rises, the piston rod of cylinder stretches out, and with second connecting rod in the same horizontal line, the locking bail is located at first connecting rod
The lower section of the locating shaft.The utility model is provided with cylinder and carrying prying body elevation locking mechanism, and carrying prying body highly locks machine
Structure includes the first connecting rod, second connecting rod and locking hook arm being sequentially connected, and the bottom of locking hook arm is extended with locking to the right
Hook, carrying prying body jacking arm is provided with locating shaft corresponding with the locking bail, when carrying prying body jacking arm rises, and cylinder is moved
Make, the piston rod of cylinder stretches out downwards, the pin joint of first connecting rod and second connecting rod is urged downwardly into, make first connecting rod and the
Point-blank, wherein the right-hand member of second connecting rod promotes the bottom side oscillation to the right of locking hook arm to two connecting rods, positioned at locking
Locking bail on the right side of hook arm lower end enters carrying prying body jacking arm and caught on, and prevents it from moving down；And when carrying sled
When body jacking arm is normally moved down, as long as control cylinder makes its piston shaft retract, by being hinged for first connecting rod and second connecting rod
Point is up promoted, and makes to form angle between first connecting rod and second connecting rod, and the now right-hand member of second connecting rod movement to the left makes lock
The bottom of tight hook arm follows side oscillation to the left, and the locking bail on the right side of locking hook arm lower end leaves carrying prying body jacking arm,
Carrying prying body jacking arm just can freely decline, so, and the carrying prying body that the utility model solves prior art was being produced
Unexpected decline, so as to the problem of triggering security incident is likely to occur in journey.
Preferably, cylinder is arranged in frame by cylinder block, cylinder is rotatably connected with cylinder block.Cylinder and cylinder
Seat is rotatably connected, and is adapted to the cylinder caused by the angle change between first connecting rod and second connecting rod and deflects.
Preferably, setting first connecting rod seat in frame below cylinder block, first connecting rod seat is fixed on the side of frame
On, left end and the first connecting rod seat of first connecting rod are hinged.When being stretched out due to the piston rod of cylinder, first connecting rod is in horizontal position
Put, thus first connecting rod seat be fixed on the side of frame can cause first connecting rod have the bigger free degree.
Preferably, setting locking bail arm seat in frame on the right side of cylinder block, upper end and the locking bail arm seat of hook arm are locked
It is hinged.Need to catch on carrying prying body jacking arm when working due to locking bail, therefore the locking hook arm of working condition is vertical setting,
The upper end of locking hook arm is hinged on locking bail arm seat, and the locking bail of lower end is used to catch on carrying prying body jacking arm, so can be with
The stress of first connecting rod and second connecting rod is set to be preferably minimized degree.
Preferably, frame is provided with inductive switch, the inductive switch is arranged on the top of carrying prying body jacking arm.Sense
Inductive switch is used for the position for perceiving carrying prying body jacking arm, when carrying prying body jacking arm rises, and inductive switch action passes through gas
Cylinder makes locking bail enter carrying prying body jacking arm and below locating shaft, prevents carrying prying body jacking arm from surprisingly declining.
Preferably, the upper end of carrying prying body jacking arm is provided with the notch groove relative with locking bail, locating shaft is horizontal
It is arranged on groove, the two ends of locating shaft are fixed on the cell wall of groove.Groove is set to be easy to locking bail to enter carrying prying body top
Rise arm and catch on locating shaft, it is ensured that the situation of unexpected decline does not occur for carrying prying body jacking arm.
The beneficial effects of the utility model are that the carrying prying body that it efficiently solves prior art in process of production may be used
Unexpected decline, so as to which the problem of triggering security incident, the utility model is simple in construction, prized suitable for a variety of vehicle body carryings can occur
The pipeline of body, it is ensured that safety in production, with very high practical value.
Brief description of the drawings
Fig. 1 is a kind of structural representation when the utility model locking bail is locked with carrying prying body jacking arm；
Fig. 2 is a kind of structural representation when the utility model locking bail breaks off relations with carrying prying body jacking arm；
Fig. 3 is a kind of structural representation of utility model works state.
In figure：1. cylinder, 2. first connecting rods seat, 3. first connecting rods, 4. bearing pins, 5. locking hook arm, 6. locking hook arm
Seat, 7. second connecting rods, 8. cylinder piston rods, 9. locking bails, 10. inductive switches, 11. carrying prying body jacking arms, 12. locating shafts,
13. cylinder block, 14. frames, 15. grooves.
Embodiment
Further detailed description is done below by embodiment and with reference to accompanying drawing to the technical solution of the utility model.
Embodiment 1
In embodiment 1 shown as shown in Figure 1, Figure 2 and Figure 3, a kind of pipeline carrying prying body height positioning mechanism is set
In the top of carrying prying body jacking arm, including a cylinder 1 and the carrying prying body elevation locking mechanism that is driven by the cylinder, the gas
Cylinder is arranged in frame 14 by cylinder block 13, and cylinder is rotatably connected with cylinder block, and frame is provided with inductive switch 10, described
Inductive switch is arranged on the top of carrying prying body jacking arm.The carrying prying body elevation locking mechanism includes first be sequentially connected
Connecting rod 3, second connecting rod 7 and locking hook arm 5, described first connecting rod are arranged on second connecting rod under the lower section of cylinder, cylinder block
First connecting rod seat 2 is set in the frame of side, and first connecting rod seat is fixed on the side of frame, and the left end of first connecting rod and first connects
Pole socket is hinged；The right-hand member of first connecting rod and the left end of second connecting rod are hinged with being arranged on the bearing pin 4 of the lower end of cylinder piston rod 8,
The right-hand member of second connecting rod is hinged with locking the lower end of hook arm, and locking bail arm seat 6 is set in the frame on the right side of cylinder block, hook arm is locked
Upper end be hinged with locking bail arm seat, it is described locking hook arm bottom be extended with locking bail 9, the carrying prying body top to the right
The upper end of arm 11 is risen provided with the notch groove 15 relative with locking bail, carrying prying body jacking arm is provided with parallel with the bearing pin
Locating shaft 12, locating shaft is horizontally installed on groove, and the two ends of locating shaft are fixed on the cell wall of groove.Carrying prying body jacking
When arm rises, the piston rod of cylinder stretches out, and with second connecting rod in the same horizontal line, the locking bail is located at described first connecting rod
The lower section of locating shaft.
The utility model is provided with cylinder and carrying prying body elevation locking mechanism, and carrying prying body elevation locking mechanism is included successively
First connecting rod, second connecting rod and the locking hook arm of connection, the bottom of locking hook arm is extended with locking bail, carrying prying body to the right
Jacking arm is provided with locating shaft corresponding with the locking bail, when carrying prying body jacking arm rises, cylinder action, the work of cylinder
Stopper rod is stretched out downwards, and the pin joint of first connecting rod and second connecting rod is urged downwardly into, and makes first connecting rod with second connecting rod one
On bar straight line, wherein the right-hand member of second connecting rod promotes the bottom side oscillation to the right of locking hook arm, right positioned at locking hook arm lower end
The locking bail of side enters carrying prying body jacking arm and caught on, and prevents it from moving down（See Fig. 1）；And when carrying prying body top
It is as long as control cylinder makes its piston shaft retract, the pin joint of first connecting rod and second connecting rod is past when liter arm is normally moved down
It is upper to promote, make to form angle between first connecting rod and second connecting rod, the now right-hand member of second connecting rod movement to the left makes locking bail
The bottom of arm follows side oscillation to the left, and the locking bail on the right side of locking hook arm lower end leaves carrying prying body jacking arm（See figure
2）, carrying prying body jacking arm just can freely decline, so, and the utility model solves the carrying prying body of prior art in production
During be likely to occur it is unexpected decline, so as to trigger security incident the problem of.
Claims (6)
1. a kind of pipeline carrying prying body height positioning mechanism, is arranged on the top of carrying prying body jacking arm, it is characterized in that, including
One cylinder（1）And the carrying prying body elevation locking mechanism being driven by the cylinder, the cylinder is arranged on frame（14）On, it is described to carry
Fortune prying body elevation locking mechanism includes the first connecting rod being sequentially connected（3）, second connecting rod（7）And locking hook arm（5）, described
One connecting rod and second connecting rod are arranged on the lower section of cylinder, and left end and the frame of first connecting rod are hinged, the right-hand member of first connecting rod and the
The left end of two connecting rods is with being arranged on cylinder piston rod（8）The bearing pin of lower end（4）It is hinged, right-hand member and the locking hook arm of second connecting rod
Lower end be hinged, locking hook arm upper end be hinged with frame, it is described lock hook arm bottom be extended with locking bail to the right
（9）, the carrying prying body jacking arm is provided with the locating shaft parallel with the bearing pin（12）, when carrying prying body jacking arm rises,
The piston rod of cylinder stretches out, and with second connecting rod in the same horizontal line, the locking bail is located at the locating shaft to first connecting rod
Lower section.
2. the pipeline carrying prying body height positioning mechanism according to claim 1, it is characterized in that, the cylinder passes through gas
Cylinder seat（13）It is arranged in frame, cylinder is rotatably connected with cylinder block.
3. pipeline carrying prying body height positioning mechanism according to claim 2, it is characterized in that, below the cylinder block
First connecting rod seat is set in frame（2）, first connecting rod seat be fixed on the side of frame, the left end and first connecting rod of first connecting rod
Seat is hinged.
4. the pipeline carrying prying body height positioning mechanism according to claim 2, it is characterized in that, on the right side of the cylinder block
Frame on set locking bail arm seat（6）, the upper end of locking hook arm is hinged with locking bail arm seat.
5. the pipeline carrying prying body height positioning mechanism according to claim 1, it is characterized in that, frame is provided with sensing
Switch（10）, the inductive switch is arranged on the top of carrying prying body jacking arm.
6. the pipeline carrying prying body height positioning mechanism according to claim any one of 1-5, it is characterized in that, carrying prying body
Jacking arm（11）Upper end provided with the notch groove relative with locking bail（15）, locating shaft is horizontally installed on groove, is positioned
The two ends of axle are fixed on the cell wall of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435762.5U CN206407541U (en) | 2016-12-26 | 2016-12-26 | A kind of pipeline carrying prying body height positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435762.5U CN206407541U (en) | 2016-12-26 | 2016-12-26 | A kind of pipeline carrying prying body height positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407541U true CN206407541U (en) | 2017-08-15 |
Family
ID=59552142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621435762.5U Active CN206407541U (en) | 2016-12-26 | 2016-12-26 | A kind of pipeline carrying prying body height positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502302A (en) * | 2018-12-26 | 2019-03-22 | 绵阳亿丰达智能装备有限公司 | A kind of rise and fall roller for locking engine |
-
2016
- 2016-12-26 CN CN201621435762.5U patent/CN206407541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502302A (en) * | 2018-12-26 | 2019-03-22 | 绵阳亿丰达智能装备有限公司 | A kind of rise and fall roller for locking engine |
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| GR01 | Patent grant | ||
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Effective date of registration: 20190412 Granted publication date: 20170815 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210222 Granted publication date: 20170815 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210222 Granted publication date: 20170815 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240222 Granted publication date: 20170815 |
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| PD01 | Discharge of preservation of patent |