CN208427982U - Clamping device is used in a kind of gear-driven pipe fitting processing - Google Patents
Clamping device is used in a kind of gear-driven pipe fitting processing Download PDFInfo
- Publication number
- CN208427982U CN208427982U CN201820534850.3U CN201820534850U CN208427982U CN 208427982 U CN208427982 U CN 208427982U CN 201820534850 U CN201820534850 U CN 201820534850U CN 208427982 U CN208427982 U CN 208427982U
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- China
- Prior art keywords
- gear
- pipe fitting
- horizontal
- grip block
- water tank
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of gear-driven pipe fitting processing clamping devices, including table top, supporting leg, support rod and top plate；Middle part on the table top is fixedly installed opening up water tank；Horizontal shaft is rotatably equipped with by fixed bearing on the opposite side of two hold-down supports, the grip block rotated in the longitudinal direction is fixed in shaft；The output shaft upper end of motor is fixedly installed with horizontal gear, it engages and is connected with horizontal rack gear in the front and rear sides of gear, a slide is connected separately on the outer end of two rack gears, there are two horizontal support rollers for installation between corresponding two grip blocks in the lower section of the mounting groove.Gear & rack structure makes two grip blocks towards different directions, and the grip block of two sides exerts a force simultaneously, keeps extruding force more stable；The support roller of setting can hold pipe fitting, and pipe fitting placed on it can be easily sent in limiting slot, use convenient for worker's feeding, reduce the labor intensity of worker.
Description
Technical field
The utility model relates to pipe fitting manufacture field, clamping device is used in specifically a kind of gear-driven pipe fitting processing.
Background technique
Clamping device is to be used to processing object during machine-building, is allowed to occupy correct position, with receive construction or
The device of detection, in a broad sense, any process in technical process, for rapidly, workpiece is conveniently and safely installed
Device all can be described as clamping device, and general circular metal pipe fitting needs to carry out using clamping device during being processed
Positioning.But existing metal tube clamping device is solid due to clamping not strongly, and causes metal tube processing quality lower.
Utility model content
The purpose of this utility model is to provide a kind of gear-driven pipe fitting processing clamping devices, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gear-driven pipe fitting processing clamping device, including table top, supporting leg, support rod and top plate；The supporting leg
It is fixed on the quadrangle of table top, vertical support rod is fixed on four angles of table top, the upper end fixation of support rod is supported by water
Flat top plate；Middle part on the table top is fixedly installed opening up water tank；It is solid on corresponding top plate above the water tank
Fixed there are two vertical hold-down supports, and two hold-down supports are symmetrical arranged, by solid on the opposite side of two hold-down supports
Fixed bearing is rotatably equipped with horizontal shaft, and the grip block rotated in the longitudinal direction is fixed in shaft, and the lower end of grip block is stretched
Enter into the water tank of lower section；Horizontal mounting groove is offered on the opposite side in the upper end of the grip block, the vertical of mounting groove cuts
Face is rectangle, and gripping block engaged therewith has been horizontally inserted into mounting groove；Limit horizontally toward is offered in the gripping block
Slot, limiting slot are arc-shaped structure, are embedded with flat thin magnet on the inner wall of the limiting slot；The bottom of the table top is fixedly mounted
There is motor straight up, the upper end of motor is extend into water tank, and the output shaft upper end of motor is fixedly installed with horizontal gear,
The front and rear sides of gear, which are engaged, is connected with horizontal rack gear, is connected separately with a slide on the outer end of two rack gears, and two
Slide is located on the outside of the grip block of two sides, and slide is fixedly connected with the lower end of grip block by connecting rod, and connecting rod and grip block are logical
Cross hinge rotation connection；The corresponding water tank bottom in the lower end of the slide is fixed with horizontal sliding rail, and slide is slidably connected at cunning
On rail；Horizontal support roller, the center of support roller there are two being installed between corresponding two grip blocks in the lower section of the mounting groove
Support shaft is equipped on axis, support roller is connect with support shaft by bearing；Downward opening heat dissipation is offered in the grip block
Hole.
Further: the bottom of the water tank is communicated with the drainpipe with valve.
It is further: the cushion to horizontal direction buffering, cushion and gripping block are fixed on the inside of the mounting groove
It is adhered to each other.
Further: the bottom of the slide is equipped with the convex block extending into sliding rail.
It is further: sealing ring is equipped between the output shaft and water tank of the motor.
It is further: horizontal cross bar, fixed weldering on the end of cross bar are provided on the rear and front end of the support shaft
It is connected to vertical sleeve, sleeve is set on the support rod on quadrangle, sleeve and support rod clearance fit, is installed on sleeve useful
In fixed fastening bolt.
Further: the diameter of the heat release hole is 2~4mm.
Compared with prior art, the utility model has the beneficial effects that rack-and-pinion knot of the utility model by setting
Structure makes two grip blocks towards different directions, and the grip block of two sides exerts a force simultaneously, keeps extruding force more stable, avoids loosening,
Keep clamping more stable；Flat thin magnet in limiting slot can adsorb pipe fitting when installing pipe fitting, and deficiency in clamping is avoided to make
Pipe fitting falls off；The support roller of setting can hold pipe fitting, and pipe fitting placed on it can easily be sent in limiting slot, be convenient for
Worker's feeding uses, time saving and energy saving, reduces the labor intensity of worker；It is quick that grip block extend into the heat absorbed in water tank
Be diffused into water, reduce the temperature of pipe fitting and grip block, it is easy to process after pipe fitting take, make device using more pacifying
Entirely, high temperature is avoided to scald.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gear-driven pipe fitting processing clamping device.
Fig. 2 is the enlarged structure schematic diagram of A in Fig. 1.
Fig. 3 is a kind of gear-driven pipe fitting processing clamping device middle gear rack structure attachment structure schematic diagram.
In figure: 1- table top, 2- supporting leg, 3- support rod, 4- top plate, 5- hold-down support, 6- clamping plate, 7- shaft, 8- water tank,
9- sliding rail, 10- slide, 11- rack gear, 12- motor, 13- gear, 14- connecting rod, 15- heat release hole, 16- gripping block, 17- mounting groove,
18- limiting slot, 19- flat thin magnet, 20- cushion, 21- cross bar, 22- support roller, 23- support shaft, 24- fastening bolt, 25- set
Cylinder, 26- drainpipe.
Specific embodiment
Please refer to figure, in the utility model embodiment, a kind of gear-driven pipe fitting processing clamping device, including table top
1, supporting leg 2, support rod 3 and top plate 4；The supporting leg 2 is fixed on the quadrangle of table top 1, supporting bable tops 1, at four angles of table top 1
The upper end fixation of the vertical support rod 3 of upper fixation, support rod 3 is supported by horizontal top plate 4；Middle part on the table top 1 is fixed
It is provided with opening up water tank 8, the bottom of water tank 8 is communicated with the drainpipe 26 with valve, convenient for arranging the water in water tank 8
Out.
Fixed there are two vertical hold-down support 5 on corresponding top plate 4 above the water tank 8, two hold-down supports 5 are symmetrical
Setting is rotatably equipped with horizontal shaft 7 by fixed bearing on the opposite side of two hold-down supports 5, consolidates in shaft 7
Surely there is the grip block 6 rotated in the longitudinal direction, the lower end of grip block 6 is extend into the water tank 8 of lower section；The upper end of the grip block 6
Horizontal mounting groove 17 is offered on opposite side, the longitudinal section of mounting groove 17 is rectangle, has been horizontally inserted into mounting groove 17
Gripping block 16 engaged therewith, the inside of mounting groove 17 be fixed with to horizontal direction buffering cushion 20, cushion 20 with
Gripping block 16 is adhered to each other, and gripping block 16 can squeeze cushion 20 in the horizontal direction in mounting groove 17, plays buffering
Effect；Limiting slot 18 horizontally toward is offered in the gripping block 16, limiting slot 18 is arc-shaped structure, it is contacted with pipe fitting,
Increase the contact surface with pipe fitting, clamping stablizes, avoids falling off, be embedded with flat thin magnet 19 on the inner wall of the limiting slot 18, leads to
The pipe fitting of 19 adsorbing metal material of flat thin magnet is crossed, is installed convenient for pipe fitting, avoids falling off；It is squeezed by the gripping block 16 of two sides, it will
It is located in the middle pipe fitting clamping, realizes clamping.
The bottom of the table top 1 is fixedly installed with motor 12 straight up, and the upper end of motor 12 is extend into water tank 8,
It is equipped with sealing ring between the output shaft and water tank 8 of motor 12, internal water is avoided to ooze out, the output shaft upper end of motor 12 is fixedly mounted
There is horizontal gear 13, the front and rear sides of gear 13, which are engaged, is connected with horizontal rack gear 11, divides on the outer end of two rack gears 11
It is not connected with a slide 10, two slides 10 are located at 6 outside of grip block of two sides, and slide 10 and the lower end of grip block 6 pass through
Connecting rod 14 is fixedly connected, and connecting rod 14 and grip block 6 are rotatablely connected by hinge, pass through the mobile pulling grip block 6 of slide 10
Lower end, press pulling force to the lower end of grip block 6；Corresponding 8 bottom of water tank in the lower end of the slide 10 is fixed with horizontal cunning
Rail 9, the bottom of slide 10 are equipped with the convex block extending into sliding rail 9, move slide 10 on sliding rail 9, when gear 13 rotates, by
It is connected in engagement, keeps the rack gear 11 of two sides mobile towards different directions, make the opening and closing of sandwich plate 6.
It is installed between corresponding two grip blocks 6 in the lower section of the mounting groove 17 there are two horizontal support roller 22, is supported
Support shaft 23 is equipped on the central axis of roller 22, support roller 22 is connect with support shaft 23 by bearing, makes support roller 22 around support
Axis 23 rotates, and pipe fitting is enable to rotate when being placed in support roller 22, mobile convenient for pipe fitting, plays the role of temporarily placing pipe fitting,
Convenient for worker operation use, pipe fitting when installation is also avoided to fall；Horizontal cross is provided on the rear and front end of the support shaft 23
Bar 21 is fixedly welded with vertical sleeve 25 on the end of cross bar 21, and sleeve 25 is set on the support rod 3 on quadrangle, set
Cylinder 25 and 3 clearance fit of support rod, move up and down sleeve 25 can on support rod 3, the height of adjustable supporting roll 22, sleeve
Fastening bolt 24 for fixing is installed on 25, keeps mobile height.
Downward opening heat release hole 15 is offered in the grip block 6, the diameter of heat release hole 15 is 2~4mm, heat release hole 15
The water being inside able to enter in water tank 8 increases the contact surface with grip block 6, is diffused rapidly to water convenient for the heat on grip block 6
In case 8, the temperature of grip block 6 is reduced, keeps the installation of grip block 6 safer, temperature caused by the processes such as cutting is avoided to increase.
In use, adjusting the height of support roller 22 by sleeve 25, it is placed in pipe fitting in support roller 22, pipe placed on it
Part can be easily sent in limiting slot 18, started motor 12, driven the gear 13 of the upper end to rotate, engage on gear 13
Two rack gears 11 are respectively facing different direction movements, need to clamp pipe fitting hour rack 11 and are displaced outwardly, make the lower end of grip block 6
It moves outward, 7 rotation around the shaft of grip block 6 makes the upper end of grip block 6 close to squeezing, pipe fitting is extruded in limiting slot 18,
Fix pipe fitting using extruding force, clamping is motionless, can process at this time to pipe fitting thereon；In pipe fitting processing
The heat of generation is transmitted in water tank 8 through grip block 6, quickly absorbs heat, the temperature of grip block 6 is reduced, after easy to process
Taking for pipe fitting and installing again for subsequent pipe fitting.The utility model makes two grip block directions by the gear & rack structure being arranged
The grip block in different directions, two sides exerts a force simultaneously, keeps extruding force more stable, avoids loosening, and keeps clamping more stable；It is limiting
Flat thin magnet in the slot of position can adsorb pipe fitting when installing pipe fitting, avoid deficiency in clamping that pipe fitting is made to fall off；The support of setting
Roller can hold pipe fitting, and pipe fitting placed on it can be easily sent in limiting slot, use convenient for worker's feeding, time saving province
Power reduces the labor intensity of worker；Grip block extend into the heat absorbed in water tank and diffuses quickly into water, reduces pipe
The temperature of part and grip block, it is easy to process after pipe fitting take, keep device use safer, high temperature avoided to scald.
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 the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of gear-driven pipe fitting processing clamping device, including table top (1), supporting leg (2), support rod (3) and top plate
(4)；The supporting leg (2) is fixed on the quadrangle of table top (1), fixes vertical support rod (3) on four angles of table top (1),
The upper end fixation of support rod (3) is supported by horizontal top plate (4)；It is characterized by: the middle part on the table top (1) is fixedly installed
There are opening up water tank (8)；It is fixed on corresponding top plate (4) above the water tank (8) that there are two vertical hold-down supports
(5), two hold-down supports (5) are symmetrical arranged, and rotate peace by fixed bearing on the opposite side of two hold-down supports (5)
Equipped with horizontal shaft (7), the grip block (6) rotated in the longitudinal direction is fixed in shaft (7), the lower end of grip block (6) is protruded into
Into the water tank (8) of lower section；The upper end of the grip block (6) offers horizontal mounting groove (17) on opposite side, installation
The longitudinal section of slot (17) is rectangle, has been horizontally inserted into gripping block engaged therewith (16) in mounting groove (17)；The gripping block
(16) limiting slot (18) horizontally toward is offered in, limiting slot (18) is arc-shaped structure, in the interior of the limiting slot (18)
Flat thin magnet (19) are embedded on wall；The bottom of the table top (1) is fixedly installed with motor (12) straight up, motor (12)
Upper end is extend into water tank (8), and the output shaft upper end of motor (12) is fixedly installed with horizontal gear (13), before gear (13)
Two sides, which are engaged, afterwards is connected with horizontal rack gear (11), and a slide (10) is connected separately on the outer end of two rack gears (11),
Two slides (10) are located on the outside of the grip block (6) of two sides, and the lower end of slide (10) and grip block (6) is fixed by connecting rod (14)
Connection, and connecting rod (14) and grip block (6) are rotatablely connected by hinge；Lower end corresponding water tank (8) bottom of the slide (10)
Portion is fixed with horizontal sliding rail (9), and slide (10) is slidably connected on sliding rail (9)；The lower section of the mounting groove (17) is corresponding
It is installed between two grip blocks (6) there are two horizontal support roller (22), is equipped with support shaft on the central axis of support roller (22)
(23), support roller (22) is connect with support shaft (23) by bearing；Downward opening heat release hole is offered in the grip block (6)
(15).
2. a kind of gear-driven pipe fitting processing clamping device according to claim 1, it is characterised in that: the water tank
(8) bottom is communicated with the drainpipe (26) with valve.
3. a kind of gear-driven pipe fitting processing clamping device according to claim 1, it is characterised in that: the installation
The cushion (20) to horizontal direction buffering is fixed on the inside of slot (17), cushion (20) and gripping block (16) are adhered to one
It rises.
4. a kind of gear-driven pipe fitting processing clamping device according to claim 1, it is characterised in that: the slide
(10) bottom is equipped with the convex block extending into sliding rail (9).
5. a kind of gear-driven pipe fitting processing clamping device according to claim 1, it is characterised in that: the motor
(12) sealing ring is equipped between output shaft and water tank (8).
6. a kind of gear-driven pipe fitting processing clamping device according to claim 1, it is characterised in that: the support
It is provided on the rear and front end of axis (23) horizontal cross bar (21), is fixedly welded with vertical sleeve on the end of cross bar (21)
(25), sleeve (25) is set on the support rod on quadrangle (3), sleeve (25) and support rod (3) clearance fit, on sleeve (25)
Fastening bolt for fixing (24) are installed.
7. a kind of gear-driven pipe fitting processing clamping device according to claim 1, it is characterised in that: the heat dissipation
The diameter in hole (15) is 2~4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534850.3U CN208427982U (en) | 2018-04-16 | 2018-04-16 | Clamping device is used in a kind of gear-driven pipe fitting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534850.3U CN208427982U (en) | 2018-04-16 | 2018-04-16 | Clamping device is used in a kind of gear-driven pipe fitting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427982U true CN208427982U (en) | 2019-01-25 |
Family
ID=65104849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820534850.3U Expired - Fee Related CN208427982U (en) | 2018-04-16 | 2018-04-16 | Clamping device is used in a kind of gear-driven pipe fitting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427982U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054955A (en) * | 2019-12-30 | 2020-04-24 | 贵州乾鼎物资贸易有限公司 | Multi-point rotary supporting device for machining of aero-engine blade |
| WO2020237795A1 (en) * | 2019-05-29 | 2020-12-03 | 江苏中海重型机床有限公司 | Steel pipe clamping device for steel pipe straightening machine |
| CN112405346A (en) * | 2020-11-20 | 2021-02-26 | 嘉善永溢达精密五金有限公司 | Pipe fitting centre gripping material feeding unit |
| CN112917262A (en) * | 2021-03-11 | 2021-06-08 | 浙江环宇轴承有限公司 | Inner ring fine polishing device for bearing machining and polishing method thereof |
-
2018
- 2018-04-16 CN CN201820534850.3U patent/CN208427982U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237795A1 (en) * | 2019-05-29 | 2020-12-03 | 江苏中海重型机床有限公司 | Steel pipe clamping device for steel pipe straightening machine |
| CN111054955A (en) * | 2019-12-30 | 2020-04-24 | 贵州乾鼎物资贸易有限公司 | Multi-point rotary supporting device for machining of aero-engine blade |
| CN112405346A (en) * | 2020-11-20 | 2021-02-26 | 嘉善永溢达精密五金有限公司 | Pipe fitting centre gripping material feeding unit |
| CN112917262A (en) * | 2021-03-11 | 2021-06-08 | 浙江环宇轴承有限公司 | Inner ring fine polishing device for bearing machining and polishing 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: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |