CN209551147U - A kind of fixture for small lot processing threeway workpiece - Google Patents
A kind of fixture for small lot processing threeway workpiece Download PDFInfo
- Publication number
- CN209551147U CN209551147U CN201920274447.6U CN201920274447U CN209551147U CN 209551147 U CN209551147 U CN 209551147U CN 201920274447 U CN201920274447 U CN 201920274447U CN 209551147 U CN209551147 U CN 209551147U
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- fixed
- support
- gear
- threeway workpiece
- small lot
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Abstract
The utility model discloses a kind of fixtures for small lot processing threeway workpiece, including base body, base body top surface side is fixed with locked component, and the base body top surface other side is fixed with clamping assembly, and the locked component can make the clamping assembly self-locking；The clamping assembly includes support two, bracket and support one, and the support two is fixedly mounted on the base body, and the side of the support two is provided with the bracket.Beneficial effect is: the utility model drives ambulatory splint to cooperate clamping threeway workpiece close to strap by gear and movable rack engaged transmission, clamping, which is cooperated after adjusting by the locking rack and pinion of locked component, prevents ambulatory splint from loosening, it only needs that threeway workpiece can be removed after pulling locking rack gear out-of-gear when adjusting the machined surface of threeway workpiece, clamping removes that the step of workpiece is simple and easy to operate, meets the use needs of threeway workpiece small lot processing.
Description
Technical field
The utility model relates to threeway work pieces process accessory part fields, and in particular to one kind processes threeway for small lot
The fixture of workpiece.
Background technique
Threeway is also known as pipe fitting threeway or tee pipe fitting, three-way connection etc..It is mainly used for changing flow direction, is used in master
Pipeline is wanted at branched pipe.It can classify by pipe diameter size.Generally use carbon steel, cast steel, steel alloy, stainless steel, copper, aluminium alloy, modeling
Material, argon press against drip, the production of the materials such as pvc, and threeway workpiece needs that it is fixed using to fixture in process.
Applicants have discovered that at least there is following technical problem in the prior art: threeway workpiece needs in process at present
To dismantle clamping workpiece frequently to carry out the conversion of machined surface, the process that fixture clamping removes workpiece is complex for operation step, is not inconsistent
The use for closing the processing of threeway workpiece small lot needs.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of for small lot processing threeway work
The fixture of part needs frequently to dismantle clamping workpiece to be added in process to solve current threeway workpiece in the prior art
The conversion in work face, fixture clamping remove the technical problems such as process is complex for operation step of workpiece.It is provided by the utility model many
Preferred technical solution, which is included through gear and movable rack engaged transmission, in technical solution drives ambulatory splint close to fixed
Clip board engagement clamping threeway workpiece, clamping, which is cooperated after adjusting by the locking rack and pinion of locked component, prevents movable folder
Plate loosens, and only needs that threeway workpiece, clamping can be removed after pulling locking rack gear out-of-gear when adjusting the machined surface of threeway workpiece
The technical effects such as the step of removing workpiece be simple and easy to operate, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of fixture for small lot processing threeway workpiece provided by the utility model, including base body, the bottom
Seat body top surface side is fixed with locked component, and the base body top surface other side is fixed with clamping assembly, and the locking
Component can make the clamping assembly self-locking；
The clamping assembly includes support two, bracket and support one, and the support two is fixedly mounted on the base body
On, the side of the support two is provided with the bracket, and the bracket is fixed on the base body, and the support two is another
Side is provided with the support one；
The support one side is fixed with strap, and two top of support is transversely nested with guide sleeve, the guide sleeve
Internal clearance is combined with drive rod, and described drive rod one end is fixed with ambulatory splint, and the ambulatory splint and the strap
It is oppositely arranged, the drive rod other end is fixed with movable rack；
Clearance fit has support shaft to the cradle top along longitudinal direction, and outside is fixed with gear, and institute in the middle part of the support shaft
It states gear to engage with the movable rack, while the gear is self-locking by the locked component.
Preferably, the locked component includes mounting rack and separation sleeve, the mounting rack is fixedly mounted on the pedestal
On ontology, the mounting rack top is fixed with the separation sleeve, and the separation sleeve side is fixed with capping, edge in the separation sleeve
Mounting groove is laterally offered, is fixedly connected in the mounting groove with one end of pressure spring, the other end of the pressure spring is connected with lantern ring,
Connecting rod, and the connecting rod and the separation sleeve and the equal clearance fit of capping are transversely fixed on the inside of the lantern ring, it is described
Connecting rod one end is fixed with handle, and the connecting rod other end is vertically fixed locking rack gear, and the locking rack gear and the gear
Engagement.
Preferably, the lantern ring is solid annular structure, the lantern ring is threadably secured with the connecting rod and connect.
Preferably, the material of the handle is quenched rubber.
Preferably, the specification of the support one and the support two is consistent.
Preferably, the ambulatory splint and the strap are L-type structure, and the ambulatory splint and described solid
Clamp plate gauge lattice are consistent.
Preferably, the support shaft both ends open up anti-skid chequer.
Using a kind of above-mentioned fixture for small lot processing threeway workpiece, when in use, by the side patch of threeway workpiece
It closes on the strap, holds the handle and pull the connecting rod overhanging, the connecting rod passes through institute during overhanging
It states lantern ring and compresses the pressure spring, while the overhanging drive locking rack gear of the connecting rod disengages the gear, the at this time locking
Rack gear disappears to the limitation of the gear, operates the support shaft and the gear is driven to rotate clockwise, the gear is clockwise
It drives the movable rack transmission to feed forward during rotation, drives the driving during the movable rack feeding
Bar is fed forward along the guide sleeve, the ambulatory splint therewith close to the strap, when the ambulatory splint with it is described solid
Determine to unclamp the handle, the compression travel that the pressure spring discharges itself passes through the lantern ring after clip board engagement clamps threeway workpiece
The connecting rod return is driven, the locking rack gear is contacted therewith and engaged with the gear, and the connecting rod is due to the capping
It limits and can only laterally move, then the locking rack gear can be limited by the connecting rod and moved along the vertical direction, thus logical
The position that can lock the ambulatory splint of engaging of locking rack gear and the gear is crossed, and then completion is to threeway workpiece
Fastening when needing to adjust the machined surface of threeway workpiece, pulls the locking rack gear to disengage the gear, passes through the support shaft afterwards
The gear is driven to rotate counterclockwise to drive the movable rack reversely traversing, the ambulatory splint is reversed traversing next loose therewith
Threeway workpiece is opened, can remove the adjustment that threeway workpiece carries out machined surface later, the step of clamping removes workpiece is simple and easy behaviour
Make, meets the use needs of threeway workpiece small lot processing.
Beneficial effect is: the utility model drives ambulatory splint close to solid by gear and movable rack engaged transmission
Determine clip board engagement clamping threeway workpiece, clamping, which is cooperated after adjusting by the locking rack and pinion of locked component, prevents activity
Clamping plate loosens, and only needs that threeway workpiece can be removed after pulling locking rack gear out-of-gear when adjusting the machined surface of threeway workpiece, fills
The step of folder removes workpiece is simple and easy to operate, meets the use needs of threeway workpiece small lot processing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the utility model faces exterior view；
Fig. 2 is the elevational cross-sectional view of the utility model；
Fig. 3 is the top view of the utility model.
The reference numerals are as follows:
1, base body；2, clamping assembly；201, drive rod；202, movable rack；203, gear；204, strap；
205, support one；206, ambulatory splint；207, support two；208, support shaft；209, bracket；2010, guide sleeve；3, locked component；
301, rack gear is locked；302, it covers；303, handle；304, connecting rod；305, separation sleeve；306, mounting rack；307, mounting groove；308,
Pressure spring；309, lantern ring.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of fixture for small lot processing threeway workpiece, including
Base body 1,1 top surface side of base body are fixed with locked component 3, and the 1 top surface other side of base body is fixed with clamping assembly
2, and locked component 3 can make clamping assembly 2 self-locking；
Clamping assembly 2 includes support 2 207, bracket 209 and support 1, and support 2 207 is fixedly mounted on base body
On 1, the side of support 2 207 is provided with bracket 209, and bracket 209 is fixed on base body 1, and 2 207 other side of support is set
It is equipped with support 1；
One 205 side of support is fixed with strap 204, and 2 207 top of support is transversely nested with guide sleeve 2010, guide sleeve
2010 internal clearances are combined with drive rod 201, and 201 one end of drive rod is fixed with ambulatory splint 206, and ambulatory splint 206 and fixation
Clamping plate 204 is oppositely arranged, and 201 other end of drive rod is fixed with movable rack 202；
Clearance fit has support shaft 208 along longitudinal direction at bracket 209 top, and 208 middle part outside of support shaft is fixed with gear 203,
And gear 203 is engaged with movable rack 202, while gear 203 is self-locking by locked component 3.
Preferably, locked component 3 includes mounting rack 306 and separation sleeve 305, mounting rack 306 is fixedly mounted on pedestal sheet
On body 1,306 top of mounting rack is fixed with separation sleeve 305, and 305 side of separation sleeve is fixed with capping 302, and separation sleeve 305 is interior along cross
To mounting groove 307 is offered, it is fixedly connected in mounting groove 307 with one end of pressure spring 308, the other end of pressure spring 308 is connected with set
Ring 309,309 inside of lantern ring are transversely fixed with connecting rod 304, and connecting rod 304 and separation sleeve 305 and 302 equal clearance fits of capping,
304 one end of connecting rod is fixed with handle 303, and 304 other end of connecting rod is vertically fixed locking rack gear 301, and locks rack gear 301 and tooth
203 engagement of wheel, so set, convenient for locking the position of ambulatory splint 206 by locked component 3, and then complete to threeway work
The fixation clamping of part.
Lantern ring 309 is solid annular structure, and lantern ring 309 is threadably secured with connecting rod 304 and connect, so set, being convenient for
Lantern ring 309 is synchronous with connecting rod 304 traversing.
The material of handle 303 is quenched rubber, so set, convenient for having good sense of touch when hand-held handle 303.
The specification of support 1 and support 2 207 is consistent, so set, being convenient for support 1 and support 2 207
With good suitability.
Ambulatory splint 206 and strap 204 are L-type structure, and ambulatory splint 206 and 204 specification of strap are protected
It holds unanimously, so set, convenient for the clamping threeway workpiece more fastened by ambulatory splint 206 and strap 204.
208 both ends of support shaft open up anti-skid chequer, so set, having when rotating convenient for hand-held supports axis 208 good anti-
Slip energy.
Using the above structure, when in use, the side of threeway workpiece is fitted on strap 204, holds handle 303
Pull connecting rod 304 overhanging, connecting rod 304 passes through 309 compression press spring 308 of lantern ring, while the overhanging band of connecting rod 304 during overhanging
Dynamic locking 301 out-of-gear 203 of rack gear locks rack gear 301 at this time and disappears to the limitation of gear 203, and operation support shaft 208 drives
Gear 203 rotates clockwise, and gear 203 drives the transmission of movable rack 202 to feed forward during rotating clockwise, movable teeth
Item 202 drives drive rod 201 to feed forward along guide sleeve 2010 during feeding, and ambulatory splint 206 is therewith close to strap
204, after ambulatory splint 206 clamps threeway workpiece with the cooperation of strap 204, release handle 303, pressure spring 308 discharges itself
Compression travel by lantern ring 309 drive 304 return of connecting rod, locking rack gear 301 contact and engaged with gear 203, connecting rod therewith
304 can only laterally move due to covering 302 limitation, then can limit locking rack gear 301 along vertical side by connecting rod 304
To movement, so that the position of ambulatory splint 206, and then completion pair can be locked by engaging for locking rack gear 301 and gear 203
The fastening of threeway workpiece, when needing to adjust the machined surface of threeway workpiece, pull locking 301 out-of-gear 203 of rack gear, after pass through branch
Support axis 208 rotates counterclockwise to drive movable rack 202 reversed traversing with moving gear 203, and ambulatory splint 206 is reversed traversing therewith
Unclamp threeway workpiece, later can remove the adjustment that threeway workpiece carries out machined surface, the step of clamping removes workpiece it is simple and
It is easy to operate, meet the use needs of threeway workpiece small lot processing.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of fixture for small lot processing threeway workpiece, including base body (1), it is characterised in that: the pedestal sheet
Body (1) top surface side is fixed with locked component (3), and base body (1) the top surface other side is fixed with clamping assembly (2), and
The locked component (3) can make the clamping assembly (2) self-locking；
The clamping assembly (2) includes support two (207), bracket (209) and support one (205), and the support two (207) is fixed
It is mounted on the base body (1), the side of the support two (207) is provided with the bracket (209), and the bracket
(209) it is fixed on the base body (1), support two (207) other side is provided with the support one (205)；
Support one (205) side is fixed with strap (204), is transversely nested with and is led at the top of the support two (207)
It covers (2010), guide sleeve (2010) internal clearance is combined with drive rod (201), and described drive rod (201) one end is fixed with activity
Clamping plate (206), and the ambulatory splint (206) is oppositely arranged with the strap (204), the drive rod (201) is another
End is fixed with movable rack (202)；
Clearance fit has support shaft (208) along longitudinal direction at the top of the bracket (209), and outside is fixed in the middle part of the support shaft (208)
Have gear (203), and the gear (203) is engaged with the movable rack (202), while the gear (203) is described in
Locked component (3) is self-locking.
2. a kind of fixture for small lot processing threeway workpiece according to claim 1, it is characterised in that: the locking group
Part (3) includes mounting rack (306) and separation sleeve (305), and the mounting rack (306) is fixedly mounted on the base body (1),
Mounting rack (306) top is fixed with the separation sleeve (305), and separation sleeve (305) side is fixed with capping (302),
It is transversely offered mounting groove (307) in the separation sleeve (305), it is solid with the one end of pressure spring (308) in the mounting groove (307)
Fixed connection, the other end of the pressure spring (308) are connected with lantern ring (309), are transversely fixed with connecting rod on the inside of the lantern ring (309)
(304), and the connecting rod (304) and the separation sleeve (305) and described capping (302) equal clearance fit, the connecting rod (304)
One end is fixed with handle (303), and connecting rod (304) other end is vertically fixed locking rack gear (301), and the locking rack gear
(301) it is engaged with the gear (203).
3. a kind of fixture for small lot processing threeway workpiece according to claim 2, it is characterised in that: the lantern ring
It (309) is solid annular structure, the lantern ring (309) is threadably secured with the connecting rod (304) to be connect.
4. a kind of fixture for small lot processing threeway workpiece according to claim 2, it is characterised in that: the handle
(303) material is quenched rubber.
5. a kind of fixture for small lot processing threeway workpiece according to claim 1, it is characterised in that: the support one
(205) it is consistent with the specification of the support two (207).
6. a kind of fixture for small lot processing threeway workpiece according to claim 1, it is characterised in that: the activity folder
Plate (206) and the strap (204) are L-type structure, and the ambulatory splint (206) and the strap (204)
Specification is consistent.
7. a kind of fixture for small lot processing threeway workpiece according to claim 1, it is characterised in that: the support shaft
(208) both ends open up anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274447.6U CN209551147U (en) | 2019-03-05 | 2019-03-05 | A kind of fixture for small lot processing threeway workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274447.6U CN209551147U (en) | 2019-03-05 | 2019-03-05 | A kind of fixture for small lot processing threeway workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551147U true CN209551147U (en) | 2019-10-29 |
Family
ID=68312298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274447.6U Expired - Fee Related CN209551147U (en) | 2019-03-05 | 2019-03-05 | A kind of fixture for small lot processing threeway workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706064A (en) * | 2020-12-28 | 2021-04-27 | 台州建筑安装工程公司 | Safety protection type anti-seismic noise-reducing electromechanical engineering equipment for building construction |
| CN112894431A (en) * | 2021-02-26 | 2021-06-04 | 江苏飞鹤管业有限公司 | Easily-adjusted pipe cutting machine for seamless steel pipes and using method of easily-adjusted pipe cutting machine |
| CN114535439A (en) * | 2022-02-18 | 2022-05-27 | 维克托电力设备有限公司 | Method for processing bow-shaped cross arm |
-
2019
- 2019-03-05 CN CN201920274447.6U patent/CN209551147U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706064A (en) * | 2020-12-28 | 2021-04-27 | 台州建筑安装工程公司 | Safety protection type anti-seismic noise-reducing electromechanical engineering equipment for building construction |
| CN112894431A (en) * | 2021-02-26 | 2021-06-04 | 江苏飞鹤管业有限公司 | Easily-adjusted pipe cutting machine for seamless steel pipes and using method of easily-adjusted pipe cutting machine |
| CN114535439A (en) * | 2022-02-18 | 2022-05-27 | 维克托电力设备有限公司 | Method for processing bow-shaped cross arm |
| CN114535439B (en) * | 2022-02-18 | 2022-08-26 | 维克托电力设备有限公司 | Method for processing bow-shaped cross arm |
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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: 20191029 Termination date: 20200305 |
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| CF01 | Termination of patent right due to non-payment of annual fee |