CN201547093U - Quick-installation bolt of working device of workover rig - Google Patents
Quick-installation bolt of working device of workover rig Download PDFInfo
- Publication number
- CN201547093U CN201547093U CN200920251720XU CN200920251720U CN201547093U CN 201547093 U CN201547093 U CN 201547093U CN 200920251720X U CN200920251720X U CN 200920251720XU CN 200920251720 U CN200920251720 U CN 200920251720U CN 201547093 U CN201547093 U CN 201547093U
- Authority
- CN
- China
- Prior art keywords
- latch
- working machine
- fast
- assembling
- rotor plate
- 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
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a quick-installation bolt of a working device of a workover rig, which is characterized by comprising a wrench 1, a rotating plate 2, a spring 3, an upper supporting sleeve 4, a lower supporting sleeve 5, an upper pin roll 6, a bolt 7 and an elastic cylindrical pin 8, wherein one side of the rotating plate 2 and the wrench 1 are welded into a body, one end of the other side of the rotating plate 2 is rotatably connected with the upper pin roll 6, and the other end is provided with mounting holes for connecting the rotating plate 2 and the workover rig. The upper pin roll 6 is connected with the upper supporting sleeve 4, and the spring 3 is installed between the upper supporting sleeve 4 and the lower supporting sleeve 5. The lower supporting sleeve 5 is connected with the elastic cylindrical pin 8 by the bolt 7. The quick-installation bolt uses elastic parts, such as the spring, and the like. When in operation, a worker only needs to pull the wrench, so that the pull and insertion of the bolt can be realized, and the disassembly and assembly of a quick-installation connection mechanism and the working device is convenient and fast.
Description
Technical field
The utility model relates to a kind of engineering and farm machinery, particularly relates to the fast-assembling latch that a kind of engineering or agricultural machine are connected with equipment.
Background technique
At present, working machine generally adopts bolt-type with being connected of equipment, but these latch structures are simple, and manual steps is many during use, often because operator unskilled causes connection not fastening, or too fastening when installing, and make that the dismounting difficulty is big.
The model utility content
The utility model improves prior art, and a kind of fast-assembling latch is provided, and makes that latch is to realize being connected and dismounting with equipment easily in work, guarantees the intensity that connects simultaneously.
The technical solution adopted in the utility model is: a kind of working machine equipment fast-assembling latch, it is characterized in that: described fast-assembling latch comprises spanner 1, rotor plate 2, spring 3, upper support cover 4, lower support cover 5, upper pin 6, latch 7, elastic cylindrical pin 8, wherein rotor plate 2 one sides and spanner 1 are welded as a whole, rotor plate 2 opposite sides, one end and upper pin 6 are rotationally connected, the other end is provided with the mounting hole that is connected usefulness with working machine, upper pin 6 is connected with upper support cover 4, supporting sleeve 4 up and down, mounting spring 3 between 5, and lower support cover 5 is connected by elastic cylindrical pin 8 with latch 7.
Further, described latch 7 afterbodys are the wedge shape cylinder.
Further, described fast-assembling latch also comprises bent plate 9, rotating shaft 10, fixed cover 11, limiting stopper 12, wherein bent plate 9 and rotating shaft 10 are used for the working machine that is rotatably connected on the fast-assembling latch, fixed cover 11 is installed in the position that is used for fixing latch 7 on the working machine, make the axial motion of latch 7 along fixed cover 11, limiting stopper 12 is installed in the slewing area that is used to limit rotor plate 2 on the working machine.
Further, described rotating shaft 10, the mounting point of limiting stopper 12 on working machine lay respectively at the both sides of fixed cover 11 mounting point axis.When with spanner 1 from the 1-1 position when pull the 1-2 position, spring 3 compressions, thereby by latch 7 being moved down by upper pin 6 and upper support cover 4, lower support cover 5, and stretch out fixed cover 10, when spanner is not pulled the 1-2 position, might get back to the 1-1 position by the elastic force of spring 3, the effect of limiting stopper 12 is except the slewing area of restriction rotor plate 2, avoid spanner 1 to pull the position, can also alert spanner be pulled the 1-2 position, guarantee that spanner can not get back to the 1-1 position automatically.
The beneficial effects of the utility model are:
The fast-assembling latch has used elastic members such as spring, and the workman only need pull spanner during operation, can realize the plug of latch, makes the convenient to disassembly of fast-assembling bindiny mechanism and equipment.
Description of drawings
Fig. 1 is the plan view of fast-assembling latch structure schematic representation
Fig. 2 is the partial enlarged drawing of the plan view of fast-assembling latch structure schematic representation
Fig. 3 is a fast-assembling latch work schematic representation
Wherein:
1, spanner 2, rotor plate
3, spring 4, upper support cover
5, lower support cover 6, upper pin
7, latch 8, elastic cylindrical pin
9, bent plate 10, rotating shaft
11, fixed cover 12, limiting stopper
Embodiment
As shown in Figure 1, 2, the fast-assembling latch comprises spanner 1, rotor plate 2, spring 3, upper support cover 4, lower support cover 5, upper pin 6, latch 7, elastic cylindrical pin 8, wherein rotor plate 2 one sides and spanner 1 are welded as a whole, rotor plate 2 opposite sides, one end and upper pin 6 are rotationally connected, the other end is provided with the mounting hole that is connected usefulness with working machine, upper pin 6 and upper support cover 4 is connected, mounting spring 3 between the supporting sleeve 4,5 up and down, lower support cover 5 is connected by elastic cylindrical pin 8 with latch 7, and latch 7 afterbodys are the wedge shape cylinder.
As shown in Figure 3; during concrete enforcement; the fast-assembling latch is installed to the working machine relevant position by mounting hole; one end of bent plate 9 is fixed on the working machine; the other end of bent plate 9 is installed in rotor plate 2 and pad on the working machine by bolt; fixed cover 11 is enclosed within on the latch 7; and fixed cover 11 is fixedly mounted on the relevant position of working machine; make when pulling spanner 1; latch 7 axially moves in fixed cover 11; be the elastic device of protection fast-assembling latch, limiting stopper 12 be installed, be used to limit the slewing area of rotor plate 2 in the working machine relevant position.
When quick attaching equipment, pull spanner 1, make its from the 1-1 rotated position to the 1-2 position, spring 3 compressions, thereby latch 7 is moved down by upper pin 6 and upper support cover 4, lower support cover 5, latch 7 is inserted in the corresponding hole of loader(-mounted) shovel or soil-shifting bucket, thereby makes working machine and loader(-mounted) shovel or the bucket of bulldozing be linked to be an integral body, carry out operation.When not working, pull spanner 1, make its from the 1-2 rotated position to the 1-1 position, spring 3 returns rise thereby drive latch 7, get back to original position, whole manipulation process is convenient, fast.
Claims (4)
1. working machine equipment fast-assembling latch, it is characterized in that: described fast-assembling latch comprises spanner (1), rotor plate (2), spring (3), upper support cover (4), lower support cover (5), upper pin (6), latch (7), elastic cylindrical pin (8), wherein rotor plate (2) one sides and spanner (1) are welded as a whole, rotor plate (2) opposite side one end and upper pin (6) are rotationally connected, the other end is provided with the mounting hole that is connected usefulness with working machine, upper pin (6) is connected with upper support cover (4), supporting sleeve (4) up and down, (5) mounting spring between (3), lower support cover (5) is connected by elastic cylindrical pin (8) with latch (7).
2. working machine equipment fast-assembling latch according to claim 1 is characterized in that: described latch (7) afterbody is the wedge shape cylinder.
3. working machine equipment fast-assembling latch according to claim 1 and 2, it is characterized in that: described fast-assembling latch also comprises bent plate (9), rotating shaft (10), fixed cover (11), limiting stopper (12), wherein bent plate (9) and rotating shaft (10) are used for the working machine that is rotatably connected on the fast-assembling latch, fixed cover (11) is installed in the position that is used for fixing latch (7) on the working machine, make the axial motion of latch (7) along fixed cover (11), limiting stopper (12) is installed in the slewing area that is used to limit rotor plate (2) on the working machine.
4. working machine equipment fast-assembling latch according to claim 3 is characterized in that: described rotating shaft (10), the mounting point of limiting stopper (12) on working machine lay respectively at the both sides of fixed cover (11) mounting point axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920251720XU CN201547093U (en) | 2009-12-15 | 2009-12-15 | Quick-installation bolt of working device of workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920251720XU CN201547093U (en) | 2009-12-15 | 2009-12-15 | Quick-installation bolt of working device of workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547093U true CN201547093U (en) | 2010-08-11 |
Family
ID=42602265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920251720XU Expired - Fee Related CN201547093U (en) | 2009-12-15 | 2009-12-15 | Quick-installation bolt of working device of workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363371A (en) * | 2011-06-30 | 2012-02-29 | 天津市天锻压力机有限公司 | Turntable positioning device for medicine pressing hydraulic machine |
| CN109519140A (en) * | 2019-01-09 | 2019-03-26 | 苏州市宏宇环境科技股份有限公司 | A kind of tree-protector of monitoring well |
| CN109798291A (en) * | 2019-03-21 | 2019-05-24 | 北京首航科学技术开发有限公司 | A kind of fast assembling-disassembling bolt |
-
2009
- 2009-12-15 CN CN200920251720XU patent/CN201547093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363371A (en) * | 2011-06-30 | 2012-02-29 | 天津市天锻压力机有限公司 | Turntable positioning device for medicine pressing hydraulic machine |
| CN109519140A (en) * | 2019-01-09 | 2019-03-26 | 苏州市宏宇环境科技股份有限公司 | A kind of tree-protector of monitoring well |
| CN109798291A (en) * | 2019-03-21 | 2019-05-24 | 北京首航科学技术开发有限公司 | A kind of fast assembling-disassembling bolt |
| CN109798291B (en) * | 2019-03-21 | 2023-10-31 | 北京首航科学技术开发有限公司 | Quick assembly disassembly bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201547093U (en) | Quick-installation bolt of working device of workover rig | |
| CN201880801U (en) | Locking device for connecting tapered wedge mechanism with driving air cylinder in stamping die | |
| CN203495873U (en) | Hydraulic drawing device of cylinder body shaft sleeve | |
| CN205714726U (en) | Easy-to-mount drilling pump clip | |
| CN207971897U (en) | A kind of bearing installing tool | |
| CN2933690Y (en) | Hammer hydraulic dismounting equipment for crusher | |
| CN214769166U (en) | Automatic feeding manipulator of multi-axis drilling machine | |
| CN202680340U (en) | Folding bird preventing device | |
| CN212270929U (en) | Adjustable hydraulic hammer pile cap structure | |
| RU119360U1 (en) | WORKING EQUIPMENT OF THE EARTH-LOADING MACHINE | |
| CN203582323U (en) | Radiator fixing device of truck crane | |
| CN201505893U (en) | Replacer for valve of plunger pump | |
| CN202247993U (en) | Conveniently disassembled/assembled hinge pin of quick-change connector of excavator | |
| CN205927041U (en) | Dismounting device for dummy bar | |
| CN217379065U (en) | Special tool for disassembling and assembling pin of working device of electric hydraulic shovel | |
| CN203579562U (en) | Tension spring dismounting device of excavator | |
| CN201436326U (en) | Hoisting ring device for digger | |
| CN204036423U (en) | Tipper and fixture thereof | |
| CN219317361U (en) | Tower machine standard festival round pin axle fixing device | |
| CN210132212U (en) | Excavator frame assembly frock of getting off convenient to dismantle | |
| CN220725216U (en) | Quick-change bucket mechanism of scraper | |
| CN210263188U (en) | Excavator arm for pipeline installation | |
| CN203614578U (en) | Connecting structure for building machinery | |
| CN216475308U (en) | Excavator connects convenient to dismantle | |
| CN217078935U (en) | Excavator quick connector installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20111215 |