CN206677484U - A kind of clamping device - Google Patents
A kind of clamping device Download PDFInfo
- Publication number
- CN206677484U CN206677484U CN201720347145.8U CN201720347145U CN206677484U CN 206677484 U CN206677484 U CN 206677484U CN 201720347145 U CN201720347145 U CN 201720347145U CN 206677484 U CN206677484 U CN 206677484U
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- chuck
- clamping device
- fixture
- base
- clamp assembly
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Abstract
Clamping apparatus technical field is the utility model is related to, discloses a kind of clamping device, including：Main drive, the main drive includes first base, the motor being arranged in the first base, the final drive shaft with the output shaft drive connection of the motor, and is arranged on the final drive shaft and can clamp the first fixture of the first end of clamp assembly to be installed；And from transmission device, it is described from transmission device include second base, it is movable be arranged in the second base and can be carried out towards the main drive close to and away from motion movable supporting seat, be arranged on the movable supporting seat and with the final drive shaft coaxial line set from power transmission shaft, and be arranged on it is described from power transmission shaft and the second end that the clamp assembly to be installed can be clamped the second fixture.The clamping device has the advantages of subway clamp assembly to be installed for being capable of compatible different size, and also has the advantages of welding efficiency for improving clamp assembly to be installed and mounting seat.
Description
Technical field
Clamping apparatus technical field is the utility model is related to, more particularly to a kind of clamping device.
Background technology
Urban rail aluminium alloy subway can substantially be divided into A types, Type B and three kinds of L-type, different model and different types of subway
The structure composition of sleeper beam is close, but the shape of its lateral length and section is different.The welding side of existing sleeper beam and mounting seat
Formula is usually double-sided multi-layer multi-pass welding, needs hand fit's overhead traveling crane repeatedly to overturn sleeper beam, however, existing manual operation is imitated
Rate is relatively low, overhead traveling crane takes larger space, and frequently artificial easy accidentally injure of upset sleeper beam arrives operating personnel.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of clamping device, to solve to sleeper beam and mounting seat to enter in the prior art
During row welding, sleeper beam is repeatedly overturn usually using hand fit's overhead traveling crane, however, existing manual operation is imitated
Rate is relatively low, overhead traveling crane takes larger space, and frequently artificial upset sleeper beam easily accidentally injures the technical problem to operating personnel.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of clamping device, including：Main drive, it is described
Main drive includes first base, the motor being arranged in the first base, the output shaft with the motor
The final drive shaft of drive connection, and be arranged on the final drive shaft and the first folder of the first end of clamp assembly to be installed can be clamped
Tool；And from transmission device, it is described to include second base from transmission device, movable be arranged in the second base and court
The main drive carry out close to and away from motion movable supporting seat, be arranged on the movable supporting seat and with the master
Power transmission shaft coaxial line set from power transmission shaft, and be arranged on and described from power transmission shaft and can clamp the of the clamp assembly to be installed
Second fixture at two ends.
Wherein, first fixture and second fixture include cross slide, the first chuck and the second chuck, its
In, first chuck and second chuck are arranged on the cross slide in compartment.
Wherein, horizontal concrete chute is configured with the cross slide, first chuck and second chuck include
The chuck body being arranged on the cross slide, the claw being arranged in the chuck body, and with the claw
It is fixedly connected and the motor adjustment part that laterally or longitudinally enters line slip of the claw along the horizontal concrete chute can be driven.
Wherein, the chuck body includes the first chuck plate and the second chuck plate that are oppositely arranged up and down, wherein, described the
One chuck plate is located at the top of the horizontal concrete chute, and second chuck plate is located at the lower section of the horizontal concrete chute.
Wherein, the fore-and-aft distance between first chuck plate and second chuck plate is less than or equal to described laterally sliding
Groove it is longitudinally wide.
Wherein, the motor adjustment part is leading screw, bolt or screw rod.
Wherein, the clamping device also includes connecting plate, and the cross slide is separately positioned on institute by the connecting plate
State final drive shaft and described from the end of power transmission shaft.
Wherein, the clamping device also includes the slide rail for being arranged on the upper surface of the second base, the movable supporting
Seat is moved by roller along the slide rail.
Wherein, the output shaft of the motor is connected by shaft coupling and the final drive shaft.
Wherein, it is described to be arranged on from power transmission shaft by bearing fixed seat on the movable supporting seat.
(3) beneficial effect
Clamping device provided by the utility model, compared with prior art, have the following advantages that：
By from the movable supporting seat in transmission device along second base towards main drive carry out close to and away from moving,
So as to the clamp assembly to be installed suitable for clamping different length.By the first end of the first clamp clamp assembly to be installed,
Second end of two clamps clamp assembly to be installed, so as to realize that the clamping for treating clamping part is fixed.Furthermore, it is necessary to explanation
It is that the first fixture and the second fixture of the application itself have the function of folding, thus, it is possible to suitable for clamping different in width
Clamp assembly to be installed.As can be seen here, the clamping device of the application can be applied to the clamp assembly to be installed of clamping different length and width.
In addition, circumferentially rotating for final drive shaft is driven by motor, so as to drive circumferentially rotating for the first fixture indirectly, due to
The first end of first clamp clamp assembly to be installed, thus, the first fixture circumferentially rotates, and can also drive the week of clamp assembly to be installed
To rotation, the circumference for circumferentially rotating the second fixture that can also drive the second end for clamping clamp assembly to be installed of clamp assembly to be installed turns
It is dynamic, further, drive circumferentially rotating from power transmission shaft.So, the automatic circumferential upset of clamp assembly to be installed is just realized, with side
Just mounting seat can be successfully welded on clamp assembly to be installed.On the premise of compatible various vehicle clamp assemblies to be installed, greatly
The welding efficiency that improves clamp assembly to be installed and mounting seat, the occupancy for reducing overhead traveling crane, avoid using manually being overturn
Situation, reduce potential safety hazard.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the clamping device of embodiments herein；
Fig. 2 is the overall structure diagram of the main drive in Fig. 1；
Fig. 3 is the overall structure diagram from transmission device in Fig. 1；
Fig. 4 is the overall structure diagram of the first fixture or the second fixture in Fig. 1.
In figure, 100：Clamping device；1：Main drive；11：First base；12：Motor；13：Final drive shaft；
14：First fixture；2：From transmission device；21：Second base；211：Slide rail；212：Roller；22：Movable supporting seat；23：From biography
Moving axis；24：Second fixture；3：Cross slide；31：Horizontal concrete chute；4：First chuck；5：Second chuck；6：Chuck body；61：
First chuck plate；62：Second chuck plate；7：Claw；8：Motor adjustment part；9：Connecting plate；10：Shaft coupling；20：Bearing is fixed
Seat.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but is not limited to the scope of the utility model.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As shown in Figure 1, Figure 2, schematically show that the clamping device 100 fills including main transmission shown in Fig. 3 and Fig. 4, in figure
Put 1 and from transmission device 2.
In embodiments herein, the main drive 1 includes first base 11, the drive being arranged in first base 11
Dynamic motor 12, the fixture 14 of final drive shaft 13 and first.Wherein, the output shaft transmission of final drive shaft 13 and motor 12 connects
Connect, that is to say, that by the rotation of the output shaft in motor 12, so as to drive the final drive shaft 13 for being secured to connection
Rotated therewith.First fixture 14 is arranged on final drive shaft 13 and can clamp the first end of clamp assembly to be installed.
Include second base 21, movable supporting seat 22, from the fixture 24 of power transmission shaft 23 and second from transmission device 2.Wherein,
Movable supporting seat 22 is movable to be arranged in second base 21, and can be carried out towards main drive 1 close to and away from motion.From biography
Moving axis 23 is arranged on movable supporting seat 22 and set with the coaxial line of final drive shaft 13.Second fixture 24 is arranged on from power transmission shaft 23
The second end upper and that clamp assembly to be installed can be clamped.It should be noted that clamp assembly to be installed can be the sleeper beam applied to urban rail subway,
After carrying out clamping to sleeper beam by the clamping device 100 of the application, automatic turning can be carried out to sleeper beam, to facilitate and mounting seat
Welded, save the situation of artificial upset sleeper beam, ensure the personal safety of operating personnel.It is readily appreciated that, the clamp assembly to be installed
Or applied in other fields and needing the parts of clamping.So, by from the movable supporting seat 22 in transmission device 2
Carried out along second base 21 towards main drive 1 close to and away from move, so as to suitable for the to be installed of clamping different length
Clamp assembly.The first end of clamp assembly to be installed is clamped by the first fixture 14, the second fixture 24 clamps the second end of clamp assembly to be installed,
So as to realize that the clamping for treating clamping part is fixed.Furthermore, it is necessary to explanation, the first fixture 14 of the application and the second fixture
24 itself have the function of folding, thus, it is possible to the clamp assembly to be installed suitable for clamping different in width.As can be seen here, the application
Clamping device 100 can be applied to the clamp assembly to be installed of clamping different length and width.In addition, driven by motor 12
Final drive shaft 13 circumferentially rotates, and so as to drive circumferentially rotating for the first fixture 14 indirectly, is treated because the first fixture 14 clamps
The first end of clamping part, thus, the first fixture 14 circumferentially rotates, and can also drive circumferentially rotating for clamp assembly to be installed, to be installed
The second fixture 24 that the circumferentially rotating of clamp assembly can also drive the second end for clamping clamp assembly to be installed circumferentially rotates, further
Ground, drive circumferentially rotating from power transmission shaft 23.So, the automatic circumferential upset of clamp assembly to be installed is just realized, to facilitate installation
Seat can be successfully welded on clamp assembly to be installed.On the premise of compatible various vehicle clamp assemblies to be installed, drastically increase
The welding efficiency of clamp assembly to be installed and mounting seat, the occupancy for reducing overhead traveling crane, avoid using situation about manually being overturn,
Reduce potential safety hazard.
As shown in Figure 2, Figure 3 and Figure 4, in the ratio more preferably in technical scheme of the application, the He of the first fixture 14
Second fixture 24 includes cross slide 3, the first chuck 4 and the second chuck 5, wherein, between the first chuck 4 and the second chuck 5 are in
It is arranged on every formula on cross slide 3.Specifically, the chuck 5 of the first chuck 4 and second is separately positioned on the left and right of cross slide 3
Both ends.
As shown in figure 4, it is the first fixture 14 and the second fixture 24 in further optimization above-mentioned technical proposal, in above-mentioned skill
On the basis of art scheme, horizontal concrete chute 31 is configured with cross slide 3, the first chuck 4 and the second chuck 5 include being arranged on
Chuck body 6 on cross slide 3, the claw 7 being arranged in chuck body 6, and motor adjustment part 8, wherein, the motion
Regulating member 8 is fixedly connected with claw 7 and can drive claw 7 transversely chute 31 laterally or longitudinally enters line slip.Need
Bright, the left end of above-mentioned horizontal concrete chute 31 from cross slide 3 is through to right-hand member.
In the ratio more preferably in technical scheme of the application, the chuck body 6 includes first be oppositely arranged up and down
The chuck plate 62 of chuck plate 61 and second, wherein, the first chuck plate 61 is located at the top of horizontal concrete chute 31, and the second chuck plate 62 is located at
The lower section of horizontal concrete chute 31.It should be noted that the chuck plate 62 of the first chuck plate 61 and second is tight by bolt or screw
Gu on cross slide 3.Wherein, claw 7 can be multiple specifically, three claws 7 to be respectively provided with each chuck body 6, i.e.
Distinguish perpendicular formula in the upper and lower ends of the first chuck plate 61 and the second chuck plate 62 and be provided with above-mentioned claw 7, in the first chuck
Between the chuck plate 62 of plate 61 and second above-mentioned claw 7 is provided with horizontal.Above three claw 7 is in corresponding motor adjustment part
Under 8 drive, mutual close and remote motion can be carried out, with the folder portion to be installed suitable for clamping different in width and thickness
Part.
In one embodiment, movable supporting seat 22 is defined as X-direction towards the direction that main drive 1 moves, by position
The transverse movement side of the transversely chute 31 of claw 7 set between the first chuck plate 61 and the second chuck plate 62 and in horizontal
To being defined as Y-direction, close between the claw 7 that will be oppositely arranged on up and down in the first chuck plate 61 and the second chuck plate 62 or
Be defined as Z-direction away from motion, it is necessary to explanation, the magnitude range of the adjustment amount of X-direction be more than or equal to 2500 millimeters and
Less than or equal to 2900 millimeters, the magnitude range of the adjustment amount of Y-direction is the Z side more than or equal to 60 millimeters and less than or equal to 170 millimeters
To the magnitude range of adjustment amount be more than or equal to 120 millimeters and less than or equal to 170 millimeters.As can be seen here, by claw 7 and
The setting of movable supporting seat 22, clamping device 100 is greatly increased suitable for the simultaneous of the clamp assembly to be installed of clamping different size
Capacitive, the welding efficiency for improving clamp assembly to be installed and mounting seat.
As shown in figure 4, in a preferred embodiment, the longitudinal direction between the chuck plate 62 of the first chuck plate 61 and second
Distance is less than or equal to the longitudinally wide of horizontal concrete chute 31.In this manner it is possible to avoid due to the first chuck plate 61 and the second chuck
Fore-and-aft distance between plate 62 farther out, so as to cause claw 7 can not clamp clamp assembly to be installed, causes clamp assembly to be installed being turned over
The drawbacks of being dropped during turning.
In a specific embodiment, the motor adjustment part 8 is leading screw, bolt or screw rod.By pulling out fortune
Dynamic regulating member 8, so as to drive the claw 7 for being secured to connection also to move outwardly, so as to realize the displacement to claw 7
Regulation.
As shown in Figures 2 and 3, in embodiments herein, the clamping device 100 also includes connecting plate 9, and this is laterally sliding
Plate 3 is separately positioned on final drive shaft 13 and from the end of power transmission shaft 23 by connecting plate 9.Specifically, the cross slide 3 passes through spiral shell
Bolt is fastened on connecting plate 9, and connecting plate 9 is fastened on final drive shaft 13 by bolt and from the end of power transmission shaft 23 respectively.So,
By the rotation of final drive shaft 13, connecting plate 9 will be driven to be rotated accordingly, drive cross slide 3 to carry out week indirectly
To rotation.
As shown in Figure 1 and Figure 4, in one embodiment, the clamping device 100 also includes being arranged on the upper of second base 21
The slide rail 211 on surface, the movable supporting seat 22 are moved by roller 212 along slide rail 211.So, by roller 212 with sliding
The cooperation of rail 211, so as to greatly facilitate the movement of movable supporting seat 22.
As shown in figure 1, in one embodiment of the application, the output shaft of the motor 12 passes through shaft coupling 10 and master
Power transmission shaft 13 is connected.It should be noted that setting up by shaft coupling 10 so that the output shaft of motor 12 with
Common rotation can be realized between final drive shaft 13, reaches the purpose that moment of torsion is transmitted in no backlash.
In one embodiment, should be arranged on from power transmission shaft 23 by bearing fixed seat 20 on movable supporting seat 22.
In summary, by being carried out from the movable supporting seat 22 in transmission device 2 along second base 21 towards main drive 1
Close to and away from move, so as to the clamp assembly to be installed suitable for clamping different length.Clamped by the first fixture 14 to be installed
The first end of clamp assembly, the second fixture 24 clamp the second end of clamp assembly to be installed, so as to realize that the clamping for treating clamping part is consolidated
It is fixed.Furthermore, it is necessary to explanation, the first fixture 14 and the second fixture 24 of the application itself have the function of folding, thus, energy
Enough it is applied to the clamp assembly to be installed of clamping different in width.As can be seen here, the clamping device 100 of the application can be applied to clamping not
With the clamp assembly to be installed of length and width.In addition, circumferentially rotating for final drive shaft 13 is driven by motor 12, so as to indirectly
Ground drives circumferentially rotating for the first fixture 14, because the first fixture 14 clamps the first end of clamp assembly to be installed, thus, the first fixture
14 circumferentially rotate, can also drive circumferentially rotating for clamp assembly to be installed, and circumferentially rotating for clamp assembly to be installed can also drive clamping to treat
Circumferentially rotating for second fixture 24 at the second end of clamping part, further, drives circumferentially rotating from power transmission shaft 23.This
Sample, the automatic circumferential upset of clamp assembly to be installed is just realized, to facilitate mounting seat to be successfully welded on clamp assembly to be installed.
On the premise of compatible various vehicle clamp assemblies to be installed, welding efficiency, the drop of clamp assembly to be installed and mounting seat are drastically increased
The low occupancy of overhead traveling crane, avoid using situation about manually being overturn, reduce potential safety hazard.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
- A kind of 1. clamping device, it is characterised in that including：Main drive, the main drive include first base, the motor being arranged in the first base and institute The final drive shaft of the output shaft drive connection of motor is stated, and is arranged on the final drive shaft and folder portion to be installed can be clamped First fixture of the first end of part；AndIt is described to include second base from transmission device, movable be arranged in the second base and be towards institute from transmission device State main drive carry out close to and away from motion movable supporting seat, be arranged on the movable supporting seat and with the main biography Moving axis coaxial line set from power transmission shaft, and be arranged on and described from power transmission shaft and the second of the clamp assembly to be installed can be clamped Second fixture at end.
- 2. clamping device according to claim 1, it is characterised in that first fixture and second fixture include Cross slide, the first chuck and the second chuck, wherein, first chuck and second chuck are arranged on described in compartment On cross slide.
- 3. clamping device according to claim 2, it is characterised in that horizontal concrete chute is configured with the cross slide, Chuck body that first chuck and second chuck include being arranged on the cross slide, be arranged on it is described Claw in chuck body, and the transverse direction that is fixedly connected with the claw and the claw can be driven along the horizontal concrete chute or The motor adjustment part of line slip is entered in longitudinal direction.
- 4. clamping device according to claim 3, it is characterised in that the chuck body includes the be oppositely arranged up and down One chuck plate and the second chuck plate, wherein, first chuck plate is located at the top of the horizontal concrete chute, second chuck plate Positioned at the lower section of the horizontal concrete chute.
- 5. clamping device according to claim 4, it is characterised in that first chuck plate and second chuck plate it Between fore-and-aft distance be less than or equal to the horizontal concrete chute it is longitudinally wide.
- 6. clamping device according to claim 3, it is characterised in that the motor adjustment part is leading screw, bolt or spiral shell Bar.
- 7. clamping device according to claim 2, it is characterised in that the clamping device also includes connecting plate, the horizontal stroke The final drive shaft is separately positioned on by the connecting plate to slide plate and described from the end of power transmission shaft.
- 8. clamping device according to claim 1, it is characterised in that the clamping device also includes being arranged on described second The slide rail of the upper surface of base, the movable supporting seat are moved by roller along the slide rail.
- 9. clamping device according to claim 1, it is characterised in that the output shaft of the motor passes through shaft coupling Device is connected with the final drive shaft.
- 10. clamping device according to claim 1, it is characterised in that described to be set from power transmission shaft by bearing fixed seat On the movable supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347145.8U CN206677484U (en) | 2017-04-05 | 2017-04-05 | A kind of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347145.8U CN206677484U (en) | 2017-04-05 | 2017-04-05 | A kind of clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677484U true CN206677484U (en) | 2017-11-28 |
Family
ID=60399233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720347145.8U Active CN206677484U (en) | 2017-04-05 | 2017-04-05 | A kind of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677484U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526801A (en) * | 2018-06-26 | 2018-09-14 | 株洲汇隆实业发展有限公司 | A kind of repair welding tooling |
| CN108907566A (en) * | 2018-08-09 | 2018-11-30 | 柳州市钜诚科技有限公司 | A kind of fixture of convenient double-sided welding |
| CN109531034A (en) * | 2018-12-03 | 2019-03-29 | 武汉市工程科学技术研究院 | A kind of tank body clamping device for tank body welding robot |
-
2017
- 2017-04-05 CN CN201720347145.8U patent/CN206677484U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526801A (en) * | 2018-06-26 | 2018-09-14 | 株洲汇隆实业发展有限公司 | A kind of repair welding tooling |
| CN108907566A (en) * | 2018-08-09 | 2018-11-30 | 柳州市钜诚科技有限公司 | A kind of fixture of convenient double-sided welding |
| CN109531034A (en) * | 2018-12-03 | 2019-03-29 | 武汉市工程科学技术研究院 | A kind of tank body clamping device for tank body welding robot |
| CN109531034B (en) * | 2018-12-03 | 2024-04-30 | 武汉市工程科学技术研究院 | Tank clamping device for tank welding robot |
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