CN206320251U - A kind of clamping device based on rack pinion - Google Patents
A kind of clamping device based on rack pinion Download PDFInfo
- Publication number
- CN206320251U CN206320251U CN201621284211.3U CN201621284211U CN206320251U CN 206320251 U CN206320251 U CN 206320251U CN 201621284211 U CN201621284211 U CN 201621284211U CN 206320251 U CN206320251 U CN 206320251U
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- China
- Prior art keywords
- base
- machined
- rack
- device based
- clamping device
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Abstract
The utility model discloses a kind of clamping device based on rack pinion, including base, driver, cushion is installed in the lower surface of base；The upper surface of base along its length on be machined with twice chute respectively, one end of this twice chute extends to the side of base, the other end forms one in the another side vicinity of base is used for the rectangular channel of installation of driver, rack-plate is slidably fitted with chute, teeth groove is machined with respectively on two sides of rack-plate, installed and two gears and two handlers on base, connecting rod is installed in gear, handler and connecting rod are separately mounted in grip shank, and grip block is provided with grip shank；Multiple anti-slop serrations are machined with the clamping end face of grip block.By being provided with cushion, vibration can be absorbed, noise is reduced, is driven by using rack-and-pinion form, transmission speed is fast, and high precision, by being provided with anti-slop serrations in grip block, is prevented from article to be held and come off.
Description
Technical field
The utility model is related to mechanical grip technical field, more particularly to a kind of clamping machine based on rack pinion
Structure.
Background technology
, it is necessary to be clamped to article in machining, the clamping device typically used at present in the process of running one
The aspect speed of service is low, noise big, is on the other hand not easy to be removed and installed, and thus causes maintenance trouble, simultaneously
In clamping process, easily come off.
Utility model content
There is provided a kind of clamping machine based on rack pinion in order to overcome deficiency of the prior art for the utility model
Structure, by being provided with cushion, can absorb vibration, reduce noise, be driven by using rack-and-pinion form, transmission speed
It hurry up, high precision, by being provided with anti-slop serrations in grip block, is prevented from article to be held and come off.
The utility model is to be achieved through the following technical solutions：
A kind of clamping device based on rack pinion, including base, the driver on the base, in institute
The lower surface for stating base is provided with cushion；The upper surface of the base along its length on be machined with respectively twice slide
Groove, one end of this twice chute extends to the side of base, and the other end forms one in the another side vicinity of base to be used for
The rectangular channel of installation of driver, is slidably fitted with rack-plate in chute, is processed respectively on two sides of the rack-plate
There is teeth groove, installed and two gears and two handlers on the base, connecting rod, handler and connecting rod point are installed in gear
Grip block An Zhuan not be installed in grip shank in grip shank；Multiple anti-slop serrations are machined with the clamping end face of grip block.
Further, an anchor (bolt) hole is machined with respectively in the corner of the upper surface of the base four, and in institute
State base upper surface be machined with along along its lower surface direction two be used for install gear pinion mounting holes and two be used for pacify
Fill the handler mounting hole of handler.
Further, a mounting hole is machined with the centre position of the rack-plate, and in one end of the rack-plate
A T-slot for being used to install drive rod is machined with, two cunnings are provided with along its length in the lower surface of the rack-plate
Bar, this two draw runners are slidably mounted in twice chute respectively.
Further, setting gear shaft is integrally formed in the centre position of gear, and is processed in the upper surface of the gear
There is a connecting hole A, gear shaft is arranged in the pinion mounting holes on base.
Further, the handler includes rotary shaft, the rotating bar in the rotary shaft, the rotation
Axle is arranged in the handler mounting hole of base, and connecting hole B is machined with rotating bar.
Further, a holding tank for being used to install handler and connecting rod is machined with grip shank, handle is in the folder
Hold and be machined with handle connecting hole C and connecting hole D.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model in the lower surface of base by being provided with cushion, so in use, cushion energy
Enough absorb the vibration that rack-and-pinion is produced in engagement process；
2nd, the utility model is driven using rack-and-pinion form, and one side bearing capacity is larger, and high transmission accuracy is reachable
To 0.1mm, another aspect transmission speed soon, can reach 2m/s, under the driving of connecting rod and handler, drive clamping motion of handle,
So as to drive grip block to carry out clipping operation, and easy installation and removal, it is easy to promote the use of；
3rd, the grip block in the utility model, so as to select to change, be able to can so expire according to different articles to be held
The different use requirement of foot, by being machined with anti-slop serrations on the clamping end face of grip block, it is possible to increase its clamping effect, is prevented
Article to be held comes off.
Brief description of the drawings
Fig. 1 is axonometric drawing of the present utility model；
Fig. 2 is the structural representation of base in the utility model；
Fig. 3 is the structural representation of the utility model middle rack plate；
Fig. 4 is the structural representation of the utility model middle gear；
Fig. 5 is the structural representation of handler in the utility model；
Fig. 6 is the structural representation of grip shank in the utility model；
Fig. 7 is the structural representation of grip block in embodiment one；
Fig. 8 is the structural representation of grip block in embodiment two.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Embodiment one：
As shown in figure 1, a kind of clamping device based on rack pinion, including base 1, installed in the base
Driver 2 on 1, cushion 3 is provided with the lower surface of the base 1；Cushion 3 can absorb rack-and-pinion and engage
The vibration produced in journey.
As shown in Figure 1 and Figure 2, the upper surface of the base 1 along its length on be machined with twice chute 11 respectively,
One end of this twice chute 11 extends to the side of base 1, and the other end forms one in the another side vicinity of base 1 to be used for
The rectangular channel 12 of installation of driver 2, the upper surface of the base 1 four, corner is machined with an anchor (bolt) hole respectively
13, and two pinion mounting holes 14 for being used to install gear are machined with the upper surface of the base 1 along along its lower surface direction
With two handler mounting holes 15 for being used to install handler 6.
As shown in Figure 1, Figure 3, rack-plate 4 is slidably fitted with chute 11, is divided on two sides of the rack-plate 4
Teeth groove 41 is not machined with, and a mounting hole 42 is machined with the centre position of the rack-plate 4, and the one of the rack-plate 4
End is machined with a T-slot 43 for being used to install drive rod 21, is provided with along its length in the lower surface of the rack-plate 4
Two draw runners 44, this two draw runners 44 are slidably mounted in twice chute 11 respectively, and teeth groove 41 is intermeshed with gear 5, so that
Realize rack pinion.When in use, the drive rod 21 of driver 2 is arranged in T-slot 43, by being provided with T-slot
43, it is easy to drive rod 21 to be removed and installed, such drive rod 21 can drive whole rack-plate 4 to slide peace in chute 11
Dress.
As shown in figs 1 to 6, install and two gears 5 and two handlers 6, be provided with gear 5 on the base 1
Connecting rod 7, handler 6 and connecting rod 7 are separately mounted in grip shank 8, and grip block 9 is provided with grip shank 8；In gear 5
Between position be integrally formed setting gear shaft 51, and be machined with a connecting hole A52, gear shaft 51 in the upper surface of the gear 5
In the pinion mounting holes 14 on base 1.The handler 6 includes a rotary shaft 61, installed in the rotary shaft 61
On rotating bar 62, the rotary shaft 61 be arranged on base 1 handler mounting hole 15 in, connection is machined with rotating bar 62
Hole B63.A holding tank 81 for being used to install handler 6 and connecting rod 7 is machined with grip shank 8, handle is in the grip shank 8
It is machined with connecting hole C82 and connecting hole D83.
As shown in fig. 7, being machined with multiple anti-slop serrations 91 on the clamping end face of grip block 9.The grip block 9 is overall in rectangular
Body structure.By being machined with anti-slop serrations 91 on the clamping end face of grip block, it is possible to increase its clamping effect, prevent to be held
Article comes off.
Embodiment two：
Embodiment two and the difference of embodiment one are that the planform of grip block 9 is different, it is specific as shown in figure 8,
Grip block shown in Fig. 8 can clamp the article of irregular shape.And grip block 9 is arranged on above grip shank 8 by bolt,
Dismounting is convenient for changing, article to be held of different shapes is disclosure satisfy that.
What deserves to be explained is, in the utility model, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", the term such as " connection ", " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or
It is integrally connected；Can mechanically connect, can be joined directly together, can also be indirectly connected to by intermediary.For ability
For the those of ordinary skill in domain, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Be only preference of the present utility model, be not intended to limit the utility model, do not departing from the utility model spirit and scope
On the premise of, the utility model also has various changes and modifications, and these changes and improvements both fall within this claimed practicality
In new scope.Scope is claimed by appending claims and its equivalent thereof in the utility model.
Claims (6)
1. a kind of clamping device based on rack pinion, including base（1）, installed in the base（1）On driver
（2）, it is characterised in that：
In the base（1）Lower surface cushion is installed（3）；
In the base（1）Upper surface along its length on be machined with twice chute respectively（11）, this twice chute（11）
One end extend to base（1）Side, the other end is in base（1）Another side vicinity formed one be used for install driving
Device（2）Rectangular channel（12）, in chute（11）In be slidably fitted with rack-plate（4）, in the rack-plate（4）Two sides on
Teeth groove is machined with respectively（41）, in the base（1）Upper installation and two gears（5）With two handlers（6）, in gear（5）
Connecting rod is installed（7）, handler（6）And connecting rod（7）It is separately mounted to grip shank（8）On, in grip shank（8）On clamping is installed
Block（9）；
In grip block（9）Clamping end face on be machined with multiple anti-slop serrations（91）.
2. a kind of clamping device based on rack pinion according to claim 1, it is characterised in that：In the base
（1）The corner of upper surface four be machined with an anchor (bolt) hole respectively（13）, and in the base（1）Upper surface along its
Two pinion mounting holes for being used to install gear are machined with lower surface direction（14）It is used to handler be installed with two（6）Turn
Dynamic handle mounting hole（15）.
3. a kind of clamping device based on rack pinion according to claim 2, it is characterised in that：In the tooth bar
Plate（4）Centre position be machined with a mounting hole（42）, and in the rack-plate（4）One end be machined with one be used for install
Drive rod（21）T-slot（43）, in the rack-plate（4）Lower surface be provided with two draw runners along its length（44）,
This two draw runners（44）Twice chute is slidably mounted on respectively（11）In.
4. a kind of clamping device based on rack pinion according to claim 3, it is characterised in that：In gear（5）
Centre position be integrally formed setting gear shaft（51）, and in the gear（5）Upper surface be machined with a connecting hole A
（52）, gear shaft（51）Installed in base（1）On pinion mounting holes（14）In.
5. a kind of clamping device based on rack pinion according to claim 4, it is characterised in that：The handler
（6）Including a rotary shaft（61）, installed in the rotary shaft（61）On rotating bar（62）, the rotary shaft（61）It is arranged on
Base（1）Handler mounting hole（15）In, in rotating bar（62）On be machined with connecting hole B（63）.
6. a kind of clamping device based on rack pinion according to claim 5, it is characterised in that：In grip shank
（8）On be machined with one be used for handler is installed（6）And connecting rod（7）Holding tank（81）, handle is in the grip shank（8）Upper processing
There is connecting hole C（82）With connecting hole D（83）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284211.3U CN206320251U (en) | 2016-11-28 | 2016-11-28 | A kind of clamping device based on rack pinion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284211.3U CN206320251U (en) | 2016-11-28 | 2016-11-28 | A kind of clamping device based on rack pinion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320251U true CN206320251U (en) | 2017-07-11 |
Family
ID=59265348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284211.3U Expired - Fee Related CN206320251U (en) | 2016-11-28 | 2016-11-28 | A kind of clamping device based on rack pinion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320251U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363326A (en) * | 2017-07-22 | 2017-11-21 | 佛山市正略信息科技有限公司 | A kind of efficiently guide rail cutter device |
| CN107971905A (en) * | 2017-11-28 | 2018-05-01 | 晋江盾研机械设计有限公司 | A kind of iron staff rust removalling equipment |
| CN108581880A (en) * | 2018-05-14 | 2018-09-28 | 贵州大学 | A kind of machinery automation processing clamping device that can highly adjust |
| CN108942043A (en) * | 2018-08-13 | 2018-12-07 | 芜湖鼎瀚再制造技术有限公司 | A kind of workpiece reparation fixed point clamping welding equipment |
| CN112025569A (en) * | 2019-06-03 | 2020-12-04 | 京元电子股份有限公司 | Connector clamping mechanism |
-
2016
- 2016-11-28 CN CN201621284211.3U patent/CN206320251U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363326A (en) * | 2017-07-22 | 2017-11-21 | 佛山市正略信息科技有限公司 | A kind of efficiently guide rail cutter device |
| CN107971905A (en) * | 2017-11-28 | 2018-05-01 | 晋江盾研机械设计有限公司 | A kind of iron staff rust removalling equipment |
| CN108581880A (en) * | 2018-05-14 | 2018-09-28 | 贵州大学 | A kind of machinery automation processing clamping device that can highly adjust |
| CN108942043A (en) * | 2018-08-13 | 2018-12-07 | 芜湖鼎瀚再制造技术有限公司 | A kind of workpiece reparation fixed point clamping welding equipment |
| CN112025569A (en) * | 2019-06-03 | 2020-12-04 | 京元电子股份有限公司 | Connector clamping mechanism |
| CN112025569B (en) * | 2019-06-03 | 2022-04-19 | 京元电子股份有限公司 | Connector clamping mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20201128 |