CN207483790U - A kind of heat treatment of workpieces clamping jig - Google Patents
A kind of heat treatment of workpieces clamping jig Download PDFInfo
- Publication number
- CN207483790U CN207483790U CN201721248624.0U CN201721248624U CN207483790U CN 207483790 U CN207483790 U CN 207483790U CN 201721248624 U CN201721248624 U CN 201721248624U CN 207483790 U CN207483790 U CN 207483790U
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- China
- Prior art keywords
- fixedly connected
- fixed frame
- driving motor
- heat treatment
- gear
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a kind of heat treatment of workpieces clamping jigs, supporting rod lower end is fixedly connected with pedestal, fixed frame top sets driving motor, driving motor lower end sets gear, gear is rotatablely connected lateral strut, and lateral strut is fixedly connected with fixed frame right side wall, driving motor rolls connection chain, and chain lower end rolls connection gear；Fixed frame upper end is slidably connected adjustable shelf, and fixed frame lower end is fixedly connected with sliding slot, and be slidably connected sliding bar right end in sliding slot, and sliding bar left end is fixedly connected with adjustable shelf.Gripper frame either on or off can be clamped workpiece to be processed by the clamping jig by threaded rod and being used cooperatively for screw shell, rotated again by driving motor band moving gear after clamping and then sliding tooth batten moves up and down and workpiece is positioned in heat-treatment furnace.The clamping jig working efficiency simple in structure for being applicable in, substantially increasing heat treatment, and the clip tooth in gripper frame and workpiece point contact so that thermal effectiveness is more preferably.
Description
Technical field
The utility model is related to a kind of machining device, specifically a kind of heat treatment of workpieces clamping jig.
Background technology
Heat treatment refers to metal material in the solid state, by the means for heating, keeping the temperature and cool down, changes material surface or interior
The chemical composition and tissue in portion, a kind of metal heat processing technique of performance needed for acquisition.
During the Bronze Age and the Iron Age is proceeded to from the Stone Age, the effect of heat treatment is gradually people institute
Understanding.Early in B.C. 770 to first 222 years, Chinese in production practices just it has been found that the performance of copper and iron can because temperature and plus
The influence of compressive strain and change.The softening processing of white cast-iron is exactly the important process for manufacturing farm implements.
Current contact area of the existing heat treatment clamping jig often with workpiece during clip tooth is larger, influences hot place
Effect, and extreme temperatures in heat-treatment furnace are managed, it is extremely inconvenient by during putting.
Utility model content
The purpose of this utility model is to provide a kind of heat treatment of workpieces clamping jig, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of heat treatment of workpieces clamping jig, including supporting rod and threaded rod, the supporting rod lower end is fixedly connected with pedestal,
Bolt of lower base is fixedly connected with ground, and post upper is fixedly connected with fixed frame, fixed frame top setting driving motor, and drives electricity
Machine upper end is fixedly connected with motor base, and motor base bolt is fixedly connected with fixed frame；The driving motor lower end sets gear, tooth
Wheel rotation connection lateral strut, and lateral strut is fixedly connected with fixed frame right side wall, driving motor, which rolls, connects chain, under chain
End rolls connection gear；The fixed frame upper end is slidably connected adjustable shelf, and fixed frame lower end is fixedly connected with sliding slot, is slided in sliding slot
Sliding bar right end is connected, and sliding bar left end is fixedly connected with adjustable shelf, gear engagement connection rack-plate；The adjustable shelf left-hand end
Surface is fixedly connected with telescopic rod, and lower end is slidably connected loop bar on the left of adjustable shelf, and loop bar is fixedly connected with screw shell, and screw shell
It is threadedly coupled threaded rod, threaded rod upper end socket telescopic rod, telescopic rod left end set connecting sleeve lever；The threaded rod bottom end bearing rotation
Vertical axis is connected, vertical axis lower end is hinged gripper frame；Articulated linkage lower end on the outside of the gripper frame, small end are hinged thread bush
Cylinder outer surface.
As further program of the utility model：The threaded rod upper end is fixedly connected with runner.
As the utility model further scheme：Clip tooth is uniformly distributed on the inside of the gripper frame.
As the utility model further scheme：The driving motor is clockwise and anticlockwise motor.
As the utility model further scheme：The rack-plate is fixedly connected with adjustable shelf.
Compared with prior art, the beneficial effects of the utility model are：The clamping jig passes through threaded rod and screw shell
With the use of can gripper frame either on or off be clamped workpiece to be processed, turned again by driving motor band moving gear after clamping
Dynamic and then sliding tooth batten moves up and down and workpiece is positioned in heat-treatment furnace.The clamping jig is simple in structure to be applicable in, and is carried significantly
The high working efficiency of heat treatment, and the clip tooth in gripper frame and workpiece point contact so that thermal effectiveness is more preferably.
Description of the drawings
Fig. 1 is the structure diagram of heat treatment of workpieces clamping jig.
Fig. 2 is the structure diagram of heat treatment of workpieces clamping jig middle rack plate and gear.
In figure：1- supporting rods；2- pedestals；3- fixed frames；4- adjustable shelfs；5- telescopic rods；6- loop bars；7- screw shells；8-
Threaded rod；9- runners；10- connecting rods；11- vertical axis；12- gripper frames；13- driving motors；14- rack-plates；15- gears； 16-
Motor base；17- chains；18- lateral struts；19- sliding bars；20- sliding slots.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of heat treatment of workpieces clamping jig, including 1 He of supporting rod
Threaded rod 8；1 lower end of supporting rod is fixedly connected with pedestal 2, and 2 bolt of pedestal is fixedly connected with ground, and 1 upper end of supporting rod, which is fixed, to be connected
Fixed frame 3,3 top of fixed frame setting driving motor 13 are connect, and 13 upper end of driving motor is fixedly connected with motor base 16, motor base
16 bolts of seat are fixedly connected with fixed frame 3, and driving motor 13 is clockwise and anticlockwise motor；13 lower end of driving motor sets gear 15,
Gear 15 is rotatablely connected lateral strut 18, and lateral strut 18 is fixedly connected with 3 right side wall of fixed frame, and driving motor 13, which rolls, to be connected
Chain 17,17 lower end of chain roll connection gear 15, and 13 energization work of driving motor drives chain 17 to roll and then drive tooth
15 rotation of wheel；3 upper end of fixed frame is slidably connected adjustable shelf 4, and 3 lower end of fixed frame is fixedly connected with sliding slot 20, sliding in sliding slot 20
Dynamic connection 19 right end of sliding bar, and 19 left end of sliding bar is fixedly connected with adjustable shelf 4, the engagement connection rack-plate 14 of gear 15, rack
Plate 14 is fixedly connected with adjustable shelf 4, and the gear 15 of rotation drives rack-plate 14 to move up and down and then adjustable shelf 4 is driven to follow and moves down
Dynamic, wherein 3 upper end edge adjustable shelf of fixed frame, 4 upper end is slided, and 19 right end of sliding bar slides in sliding slot 20.
The 4 left side end surfaces of adjustable shelf are fixedly connected with telescopic rod 5, and 4 left side lower end of adjustable shelf is slidably connected loop bar 6, set
Bar 6 is fixedly connected with screw shell 7, and screw shell 7 is threadedly coupled threaded rod 8, and socket telescopic rod 5 in 8 upper end of threaded rod stretches
5 left end of bar covers connecting sleeve lever 6, and 8 upper end of threaded rod is fixedly connected with runner 9, and rotating wheel 9 drives threaded rod 8 to follow rotation, in spiral shell
The lower screw shell 7 of line or so moves up and down, and telescopic rod 5 is flexible, and 6 lower end of loop bar is slided on 4 surface of adjustable shelf；The threaded rod 8
Bottom end bearing is rotatablely connected vertical axis 11, and 11 lower end of vertical axis is hinged gripper frame 12, and 12 inside of gripper frame is uniformly distributed clip tooth,
By clip tooth and workpiece point contact, reduce contact area and cause thermal effectiveness more preferably；The 12 outside articulated linkage of gripper frame
10 lower ends, 10 upper end of connecting rod are hinged 7 outer surface of screw shell, and screw shell 7, which moves up and down, drives 10 upper end of connecting rod to move up and down
And then gripper frame 12 is controlled to open or close, gripper frame 12 can be clamped according to the workpiece of different sizes.
The operation principle of the utility model is：13 energization work of driving motor drives chain 17 to roll and then drive gear 15
Rotation, driving motor 13 are clockwise and anticlockwise motor, the gear 15 of rotation rack-plate 14 is driven to move up and down so that drive adjustable shelf 4 with
With moving up and down, wherein 3 upper end edge adjustable shelf of fixed frame, 4 upper end is slided, and mischievous function is done 19 right ends and slided in sliding slot 20,
It moves up and down to follow and then drive threaded rod 8 by the drive adjustable shelf 4 of driving motor 13 and move up and down, rotating wheel 9 drives spiral shell
Rasp bar 8 follows rotation, is moved up and down in the lower screw shell 7 of screw thread or so, telescopic rod 5 is flexible, and 6 lower end of loop bar is in 4 table of adjustable shelf
Face is slided, and screw shell 7, which moves up and down, drives 10 upper end of connecting rod to move up and down and then gripper frame 12 is controlled to open or close, and presss from both sides
Holding frame 12 can be clamped according to the workpiece of different sizes, and clamping workpiece is controlled by runner 9, by driving electricity after having clamped
Machine 13 controls threaded rod 8 to move up and down and then gripper frame 12 is controlled to move up and down, and realizes moving up and down for workpiece.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of heat treatment of workpieces clamping jig, including supporting rod (1) and threaded rod (8), which is characterized in that the supporting rod
(1) lower end is fixedly connected with pedestal (2), and pedestal (2) bolt is fixedly connected with ground, and supporting rod (1) upper end is fixedly connected with fixed frame
(3), fixed frame (3) top setting driving motor (13), and driving motor (13) upper end is fixedly connected with motor base (16), motor
Pedestal (16) bolt is fixedly connected with fixed frame (3)；Driving motor (13) the lower end setting gear (15), gear (15) rotation connect
Lateral strut (18) is connect, and lateral strut (18) is fixedly connected with fixed frame (3) right side wall, driving motor (13) rolls connection chain
(17), chain (17) lower end rolls connection gear (15)；Fixed frame (3) upper end is slidably connected adjustable shelf (4), fixed frame
(3) lower end is fixedly connected with sliding slot (20), and be slidably connected sliding bar (19) right end in sliding slot (20), and sliding bar (19) left end is fixed
Connect adjustable shelf (4), gear (15) engagement connection rack-plate (14)；End surfaces are fixedly connected flexible on the left of the adjustable shelf (4)
Bar (5), lower end is slidably connected loop bar (6) on the left of adjustable shelf (4), and loop bar (6) is fixedly connected with screw shell (7), and screw shell
(7) threaded rod (8), threaded rod (8) upper end socket telescopic rod (5), telescopic rod (5) left end set connecting sleeve lever (6) are threadedly coupled；It is described
Threaded rod (8) bottom end bearing rotation connection vertical axis (11), vertical axis (11) lower end is hinged gripper frame (12)；The gripper frame
(12) outside articulated linkage (10) lower end, connecting rod (10) upper end is hinged screw shell (7) outer surface.
A kind of 2. heat treatment of workpieces clamping jig according to claim 1, which is characterized in that threaded rod (8) upper end
It is fixedly connected with runner (9).
3. a kind of heat treatment of workpieces clamping jig according to claim 1, which is characterized in that on the inside of the gripper frame (12)
It is uniformly distributed clip tooth.
4. a kind of heat treatment of workpieces clamping jig according to claim 1, which is characterized in that the driving motor (13) is
Clockwise and anticlockwise motor.
5. a kind of heat treatment of workpieces clamping jig according to claim 1, which is characterized in that the rack-plate (14) is fixed
Connect adjustable shelf (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248624.0U CN207483790U (en) | 2017-09-27 | 2017-09-27 | A kind of heat treatment of workpieces clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248624.0U CN207483790U (en) | 2017-09-27 | 2017-09-27 | A kind of heat treatment of workpieces clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207483790U true CN207483790U (en) | 2018-06-12 |
Family
ID=62483100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721248624.0U Expired - Fee Related CN207483790U (en) | 2017-09-27 | 2017-09-27 | A kind of heat treatment of workpieces clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207483790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944956A (en) * | 2020-08-06 | 2020-11-17 | 台州市清引环保科技有限公司 | Heat treatment tool convenient for workpiece collection |
-
2017
- 2017-09-27 CN CN201721248624.0U patent/CN207483790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944956A (en) * | 2020-08-06 | 2020-11-17 | 台州市清引环保科技有限公司 | Heat treatment tool convenient for workpiece collection |
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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: 20180612 Termination date: 20180927 |