CN208811940U - A kind of turnover fixture of adjustable openings size - Google Patents
A kind of turnover fixture of adjustable openings size Download PDFInfo
- Publication number
- CN208811940U CN208811940U CN201821533025.8U CN201821533025U CN208811940U CN 208811940 U CN208811940 U CN 208811940U CN 201821533025 U CN201821533025 U CN 201821533025U CN 208811940 U CN208811940 U CN 208811940U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- pedestal
- push rod
- bracket
- hole
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of turnover fixtures of adjustable openings size, including bracket, handle, support rod, shaft, thread groove, vacuum pump, pipeline, operating case, sucker, baffle, push rod, briquetting, spring, bolt, threaded rod and pedestal, screw thread is equipped with using threaded rod middle position, the screw thread is mutually twisted with the threaded hole that pedestal upper end opens up, utilize swing handle, it is mobile to pedestal direction to reach threaded rod bar, described threaded rod one end is fixedly connected with handle, the threaded rod other end is fixedly connected with briquetting, the briquetting and susceptor surface are close to each other, using being equipped with anti-slip layer on pedestal and briquetting, increasing friction force, using offering through-hole inside briquetting, push rod is installed in through-hole, the fixed briquetting of the thread groove being threadedly coupled on bracket is released using push rod, utilize spring reset, using being equipped with sucker on pedestal, One end of sucker connecting pipe, the pipeline other end connect vacuum pump, generate negative pressure using vacuum pump work and product is sucked.
Description
Technical field
The utility model relates to a kind of fixture, the turnover fixture of specifically a kind of adjustable openings size.
Background technique
Fixture is very common in we live, from the prior art, not tight to product clamping in operation, is easy
Shaking is generated, unstable in clamping process, be easy to causeing product to fall off reduces working efficiency, and under special circumstances, clamping produces
It is loosened after product, shaking is generated in subsequent operation, influences operation precision, there are certain risks, and service life is short, operation
It is cumbersome, it is at high cost.
Utility model content
The purpose of this utility model is to provide a kind of turnover fixtures of adjustable openings size, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of turnover fixture of adjustable openings size, including bracket, handle, support rod, shaft, thread groove, vacuum pump,
Pipeline, operating case, sucker, baffle, push rod, briquetting, spring, bolt, threaded rod and pedestal, the bracket are L-type structure, bracket
Lower end is fixedly connected with pedestal upper end face, and pedestal is square planar configuration, and bracket one end offers threaded hole, and threaded hole screw thread connects
Connect threaded rod, stent outer surface is fixedly connected with one end of support rod, and the support rod other end is rotatablely connected shaft, among threaded rod
Position offers screw thread, and threaded rod one end is fixedly connected with handle, and the threaded rod other end is equipped with briquetting, and threaded rod passes through with briquetting
Bolt is fixed；
Through-hole is offered inside the briquetting, baffle is fixedly connected in through-hole, and baffle surface offers hole slot, and push rod passes through
Baffle hole slot is mounted in briquetting through-hole, and push rod one end is equipped with screw thread, and push rod middle position is cased with plectane, and plectane diameter is less than
Briquetting through-hole diameter is equipped with spring on push rod between plectane and baffle, spring is placed on the outside of push rod, and push rod is equipped with thread groove
One end diameter it is identical as thread groove diameter on bracket；
The pedestal lower end is equipped with operating case, and operating case is square structure, and operating case is solid by bolt and pedestal bottom end
It is fixed, vacuum pump, one end of vacuum pump connecting pipe are installed, susceptor surface offers two groups of perforation, and pipeline passes through in operating case
It perforates connecting sucker, offers sucker on sucker, sucker is placed in pedestal upper end.
As a further solution of the present invention: the bracket offers several spiral shells close to a side surface of threaded rod
Groove, thread groove are corresponded to each other with push rod threaded one end.
The end surface of the briquetting planar structure is equipped with rubber layer as a further solution of the present invention,
Rubber layer is nontoxic soft rubber material.
Compared with prior art, the utility model has the beneficial effects that it is equipped with screw thread using threaded rod middle position, it is described
Screw thread is mutually twisted with the threaded hole that pedestal upper end opens up, and using swing handle, reaches threaded rod bar to the movement of pedestal direction, institute
It states threaded rod one end and is fixedly connected with handle, the threaded rod other end is fixedly connected with briquetting, and the briquetting and susceptor surface are close to each other,
Achieve the purpose that suitable different size product and can step up fixed, using anti-slip layer is equipped on pedestal and briquetting, increase rubs
Power is wiped, achievees the purpose that firm product, using through-hole is offered inside briquetting, push rod is installed in through-hole, is released using push rod
The thread groove being threadedly coupled on bracket, achievees the purpose that fixed briquetting, when push rod is separated with thread groove, utilizes spring reset, sharp
With sucker, one end of sucker connecting pipe is equipped on pedestal, the pipeline other end connects vacuum pump, is generated using vacuum pump work
Product is sucked negative pressure, increases practicability and stability, the stent outer are fixedly connected with one end of support rod, support rod is another
One end rotation can connect shaft, achieve the purpose that entirety can increase practicability based on week rotation is accounted for.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the turnover fixture of adjustable openings size.
Fig. 2 is the structural schematic diagram of briquetting in a kind of turnover fixture of adjustable openings size.
It is as shown in the figure: 1, bracket, 2, handle, 3, support rod, 4, shaft, 5, thread groove, 6, vacuum pump, 7, pipeline, 8, behaviour
Make box, 9, sucker, 10, baffle, 11, push rod, 12, briquetting, 13, spring, 14, bolt, 15, threaded rod, 16, pedestal.
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.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of turnover fixture of adjustable openings size, including bracket
1, handle 2, support rod 3, shaft 4, thread groove 5, vacuum pump 6, pipeline 7, operating case 8, sucker 9, baffle 10, push rod 11, briquetting
12, spring 13, bolt 14, threaded rod 15 and pedestal 16, the bracket 1 are L-type structure, and 1 lower end of bracket is fixedly connected with pedestal 16
Upper end face, pedestal 16 are square planar configuration, and 1 one end of bracket offers threaded hole, and threaded hole is threadedly coupled threaded rod 15, branch
1 outer surface of frame is fixedly connected with one end of support rod 3, and 3 other end of support rod is rotatablely connected shaft 4,15 middle position of threaded rod
Screw thread is offered, 15 one end of threaded rod is fixedly connected with handle 2, and 15 other end of threaded rod is equipped with briquetting 12, threaded rod 15 and pressure
Block 12 is fixed by bolt 14；
Through-hole is offered inside the briquetting 12, baffle 10 is fixedly connected in through-hole, and 10 surface of baffle offers hole slot, pushes away
Bar 11 passes through 10 hole slot of baffle and is mounted in 12 through-hole of briquetting, and 11 one end of push rod is equipped with screw thread, and 11 middle position of push rod is cased with
Plectane, plectane diameter are less than 12 through-hole diameter of briquetting, are equipped with spring 13 on push rod 11 between plectane and baffle 10, and 13 sets of spring
In 11 outside of push rod, one end diameter that push rod 11 is equipped with thread groove 5 is identical as 5 diameter of thread groove on bracket 1；
16 lower end of pedestal is equipped with operating case 8, and operating case 8 is square structure, and operating case 8 passes through bolt 14 and pedestal
16 bottom ends are fixed, and vacuum pump 6 are equipped in operating case 8, one end of 6 connecting pipe 7 of vacuum pump, 16 surface of pedestal offers two groups
Perforation, pipeline 7 pass through perforation connecting sucker 9, offer sucker on sucker 9, sucker 9 is placed in 16 upper end of pedestal.
The bracket 1 offers several thread grooves 5, thread groove 5 and push rod 11 1 close to a side surface of threaded rod 15
Screw thread is held to correspond to each other.
The end surface of 12 planar structure of briquetting is equipped with rubber layer, and rubber layer is nontoxic soft rubber material.
The working principle of the utility model is: screw thread is equipped with using 15 middle position of threaded rod, on the screw thread and bracket 1
It holds the threaded hole opened up to be mutually twisted, using swing handle 2, reaches 15 bar of threaded rod to the movement of 16 direction of pedestal, the screw thread
15 one end of bar is fixedly connected with handle 2, and 15 other end of threaded rod is fixedly connected with briquetting 12, and the briquetting 12 and 16 surface of pedestal are mutual
It is close, achieve the purpose that suitable different size product and can step up it is fixed, it is anti-skidding using being equipped on pedestal 16 and briquetting 12
Layer, increasing friction force achievees the purpose that firm product, using through-hole is offered inside briquetting 12, push rod 11 is equipped in through-hole,
The thread groove 5 being threadedly coupled on bracket 1 is released using push rod 11, achievees the purpose that fixed briquetting 12, when push rod 11 and thread groove 5
Separation is resetted using spring 13, using being equipped with sucker 9, one end of 9 connecting pipe 7 of sucker, 7 other end of pipeline on pedestal 16
Vacuum pump 6 is connected, negative pressure is generated using the work of vacuum pump 6 and product is sucked, increase practicability and stability, the bracket 1
Outside is fixedly connected with one end of support rod 3, and the rotation of 3 other end of support rod can connect shaft 4, and reaching whole can be based on accounting for turnover
Dynamic purpose increases practicability.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of turnover fixture of adjustable openings size, including bracket (1), handle (2), support rod (3), shaft (4), screw thread
Slot (5), vacuum pump (6), pipeline (7), operating case (8), sucker (9), baffle (10), push rod (11), briquetting (12), spring
(13), bolt (14), threaded rod (15) and pedestal (16), which is characterized in that the bracket (1) is L-type structure, under bracket (1)
End is fixedly connected with pedestal (16) upper end face, and pedestal (16) is square planar configuration, and bracket (1) one end offers threaded hole, spiral shell
Pit screw thread connection screw thread bar (15), bracket (1) outer surface are fixedly connected with one end of support rod (3), support rod (3) other end
It is rotatablely connected shaft (4), threaded rod (15) middle position offers screw thread, and threaded rod (15) one end is fixedly connected with handle (2), spiral shell
Rasp bar (15) other end is equipped with briquetting (12), and threaded rod (15) and briquetting (12) are fixed by bolt (14)；
Through-hole is offered inside the briquetting (12), is fixedly connected in through-hole baffle (10), baffle (10) surface offers hole slot,
Push rod (11) passes through baffle (10) hole slot and is mounted in briquetting (12) through-hole, and push rod (11) one end is equipped with screw thread, push rod (11)
Middle position is cased with plectane, and plectane diameter is less than briquetting (12) through-hole diameter, pacifies between plectane and baffle (10) on push rod (11)
Equipped with spring (13), spring (13) is placed on the outside of push rod (11), and push rod (11) is equipped with one end diameter and bracket of thread groove (5)
(1) thread groove (5) diameter is identical on；
Pedestal (16) lower end is equipped with operating case (8), and operating case (8) is square structure, and operating case (8) passes through bolt (14)
It fixes, is equipped with vacuum pump (6) in operating case (8), one end of vacuum pump (6) connecting pipe (7), pedestal with pedestal (16) bottom end
(16) surface offers two groups of perforation, and pipeline (7) passes through perforation connecting sucker (9), offers sucker, sucker (9) on sucker (9)
It is placed in pedestal (16) upper end.
2. a kind of turnover fixture of adjustable openings size according to claim 1, which is characterized in that the bracket (1)
A side surface close to threaded rod (15) offers several thread grooves (5), and thread groove (5) and push rod (11) threaded one end are mutual
It is corresponding.
3. a kind of turnover fixture of adjustable openings size according to claim 1, which is characterized in that the briquetting (12)
The end surface of planar structure is equipped with rubber layer, and rubber layer is nontoxic soft rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533025.8U CN208811940U (en) | 2018-09-19 | 2018-09-19 | A kind of turnover fixture of adjustable openings size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533025.8U CN208811940U (en) | 2018-09-19 | 2018-09-19 | A kind of turnover fixture of adjustable openings size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811940U true CN208811940U (en) | 2019-05-03 |
Family
ID=66277734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821533025.8U Expired - Fee Related CN208811940U (en) | 2018-09-19 | 2018-09-19 | A kind of turnover fixture of adjustable openings size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083471A (en) * | 2021-11-17 | 2022-02-25 | 咸阳石油化工有限公司 | Large compressor exhaust valve installation auxiliary tool and use method thereof |
-
2018
- 2018-09-19 CN CN201821533025.8U patent/CN208811940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083471A (en) * | 2021-11-17 | 2022-02-25 | 咸阳石油化工有限公司 | Large compressor exhaust valve installation auxiliary tool and use method thereof |
| CN114083471B (en) * | 2021-11-17 | 2024-05-10 | 咸阳石油化工有限公司 | Auxiliary tool for mounting exhaust valve of large-sized compressor and application method thereof |
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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 |
Granted publication date: 20190503 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |