CN214191638U - Clamping mechanism, clamping and moving device and gas valve assembling system - Google Patents
Clamping mechanism, clamping and moving device and gas valve assembling system Download PDFInfo
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- CN214191638U CN214191638U CN202121631240.3U CN202121631240U CN214191638U CN 214191638 U CN214191638 U CN 214191638U CN 202121631240 U CN202121631240 U CN 202121631240U CN 214191638 U CN214191638 U CN 214191638U
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- clamping
- valve body
- air outlet
- limiting
- drive
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Abstract
The utility model discloses a clamping mechanism, a clamping and moving device and a gas valve assembly system, wherein the clamping mechanism comprises two clamping pieces and a driving piece which are oppositely arranged, and the opposite inner side surfaces of the two clamping pieces are provided with a limiting step; the driving piece is respectively connected with the two clamping pieces and drives the two clamping pieces to move oppositely so as to clamp the air outlet pipe of the valve body; or the two clamping pieces are driven to move back to back so as to release the air outlet pipe of the valve body; when two holders centre gripping in during the outlet duct of valve body, spacing step with the flange looks butt of outlet duct is spacing, and then realizes firmly carrying out the centre gripping to the valve body, and the valve body is difficult for droing from between two holders, moves through setting up actuating mechanism drive fixture, can realize the steady transportation and the turnover of valve body, effectively avoids the valve body to appear the condition that drops in transportation and turnover process.
Description
Technical Field
The utility model relates to a gas valve production technical field, in particular to fixture, the clamp of using this fixture move the device and use this clamp to move the gas valve equipment system of device.
Background
Among the equipment system of gas valve equipment, including a plurality of equipment links, correspond the equipment of a plurality of equipments, and need transport and have enough to meet the need the valve body of gas valve between the equipment of each equipment, adopt to press from both sides to move the device and carry out the transportation and the turnover of centre gripping removal in order to realize the work piece to the work piece usually, nevertheless the clamp in the correlation technique moves the device and is unstable to the gas valve body centre gripping, press from both sides the in-process of moving the gas valve body of device and more frequently appear the condition that the gas valve body drops, frequently need artifical supplementary, the packaging efficiency of gas valve has been reduced, simultaneously, it causes the damage of gas valve body easily to drop, lead to the rejection rate of gas valve higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixture aims at improving the efficiency of equipment and reduces the rejection rate of gas valve.
In order to achieve the above object, the utility model provides a fixture for the centre gripping valve body, the valve body has the outlet duct, the protruding flange that is equipped with in periphery of outlet duct, fixture includes:
the clamping device comprises two clamping pieces which are oppositely arranged, wherein limiting steps are formed on the opposite inner side surfaces of the two clamping pieces; the clamping mechanism further comprises a driving piece, the driving piece is respectively connected with the two clamping pieces and drives the two clamping pieces to move oppositely so as to clamp the air outlet pipe of the valve body; or the two clamping pieces are driven to move back to back so as to release the air outlet pipe of the valve body; when the two clamping pieces are clamped on the air outlet pipe of the valve body, the limiting step is abutted with and limited by the flange of the air outlet pipe.
Optionally, the clamping piece includes connecting portion and clamping part, connecting portion connect in the driving piece, the clamping part connect in connecting portion keep away from the one end of driving piece, spacing step is formed in the connecting portion with the junction of clamping part.
Optionally, the inner side surfaces of the two clamping portions are concavely provided with limiting through grooves, and the air outlet pipe of the valve body is limited in the limiting through grooves of the two clamping portions.
Optionally, the valve body has two air outlet pipes arranged at intervals, each of the clamping portions is provided with two limiting through grooves corresponding to the two air outlet pipes, and the two limiting through grooves are arranged at intervals.
Optionally, the cross section of the limiting through groove is isosceles trapezoid or triangular.
Optionally, the driving member is a pneumatic clamping finger, the pneumatic clamping finger comprises two clamping fingers, and the two clamping members are respectively connected to the two clamping fingers.
The utility model discloses still provide a press from both sides and move the device, press from both sides and move the device and include actuating mechanism and foretell fixture, actuating mechanism connect in fixture's driving piece, with the drive the driving piece motion.
Optionally, the driving mechanism includes a transverse driving module and a vertical driving module, and the driving member is connected to the vertical driving module; the transverse driving module drives the vertical driving module to do reciprocating movement along the transverse direction; the vertical driving module drives the driving piece to reciprocate along the vertical direction.
Optionally, the driving mechanism further includes a rotation driving module, the driving member is connected to the vertical driving module through the rotation driving module, and the rotation driving module drives the driving member to rotate reciprocally.
The utility model also provides a gas valve equipment system, gas valve equipment system includes foretell clamp and moves the device.
The utility model discloses technical scheme's fixture passes through two holders of driving piece drive or motion dorsad to the centre gripping or loosen the outlet duct of valve body, the spacing step that two holders formed is spacing with the flange looks butt of outlet duct, and then realize firmly carrying out the centre gripping to the valve body, the valve body is difficult for droing from between two holders, remove through setting up actuating mechanism drive fixture, can realize the steady transportation and the turnover of valve body, effectively avoid the valve body the condition that drops to appear in transportation and turnover in-process.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the clamping mechanism of the present invention;
fig. 2 is a schematic view of an assembly structure of the driving mechanism of the present invention and the clamping mechanism in fig. 1;
fig. 3 is a schematic structural diagram of the valve body of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | |
| 11 | Clamping |
21 | |
| 111 | Limiting |
22 | |
| 112 | Connecting part | 23 | |
| 113 | Clamping |
3 | |
| 114 | Limiting through |
31 | |
| 12 | Driving member |
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a fixture for centre gripping valve body 3, valve body 3 have the outlet duct, and the periphery of outlet duct is protruding to be equipped with flange 31.
In an embodiment of the present invention, referring to fig. 1 and 3, the clamping mechanism 1 includes a driving member 12 and two clamping members 11 disposed opposite to each other, the opposite inner sides of the two clamping members 11 are formed with a limiting step 111, the driving member 12 is connected to the two clamping members 11 respectively, and drives the two clamping members 11 to move in opposite directions to clamp the outlet pipe of the valve body 3; or, the two clamping pieces 11 are driven to move back to loosen the air outlet pipe of the valve body 3, and when the two clamping pieces 11 are clamped on the air outlet pipe of the valve body 3, the limiting step 111 is abutted and limited with the flange 31 of the air outlet pipe.
Understandably, when valve body 3 needs to be clamped, two clamping pieces 11 are driven to move in opposite directions through driving piece 12, so that two clamping pieces 11 are clamped on the outer wall of the air outlet pipe of valve body 3, and simultaneously, the limit steps 111 formed by the two clamping pieces 11 are abutted and limited with the flange 31 of the air outlet pipe, and due to the limit effect of the limit steps 111 on the valve body 3, the valve body 3 is not easy to fall off between the two clamping pieces 11, namely, the clamping mechanism 1 can clamp the valve body 3 more firmly.
In one embodiment, the clamping member 11 includes a connecting portion 112 and a clamping portion 113, the connecting portion 112 is connected to the driving member 12, the clamping portion 113 is connected to an end of the connecting portion 112 away from the driving member 12, and a limiting step 111 is formed at a connection position of the connecting portion and the clamping portion.
In this embodiment, the connecting portion 112 and the clamping portion 113 are optionally integrally formed, or the connecting portion 112 and the clamping portion 113 are detachably connected by a fastener.
It can be understood that, referring to fig. 1 to 3, the outlet pipe of the valve body 3 is vertically arranged, the flange 31 is located at the upper end of the outlet pipe, the two clamping members 11 are respectively clamped at two sides of the outlet pipe of the valve body 3 in the horizontal direction, and the bottom surface of the flange 31 abuts against the limiting step 111 under the action of gravity of the valve body 3, so that the flange 31 is limited by the limiting step 111, and the outlet pipe of the valve body 3 is difficult to be separated from the clamping portion 113.
In one embodiment, the inner side surfaces of the two clamping portions 113 are concavely provided with limiting through grooves 114, and the outlet pipe of the valve body 3 is limited in the limiting through grooves 114 of the two clamping portions.
It is understood that the inner side surface of the clamping portion 113, i.e., the side surface of the clamping portion 113 facing the other clamping portion 113; the length direction of the limiting through groove 114 is consistent with the length direction of the outlet pipe of the valve body 3, as shown in fig. 1 and fig. 3, the outlet pipe of the valve body 3 is vertically arranged, that is, the length direction of the outlet pipe is vertical, and the length direction of the limiting through groove 114 is correspondingly vertically arranged.
It can be understood that the limiting through grooves 114 of the two clamping portions are oppositely arranged, the two clamping portions move towards each other under the driving of the driving member 12, and the groove walls of the limiting through grooves 114 of the two clamping portions respectively abut against the pipe walls on the two sides of the air outlet pipe of the valve body 3, so as to clamp the air outlet pipe of the valve body 3.
In one embodiment, the valve body 3 has two spaced outlet pipes, each of the clamping portions 113 has two through slots 114 corresponding to the two outlet pipes, and the two through slots 114 are spaced apart from each other.
Understandably, the two clamping portions 113 move oppositely under the driving of the driving member 12, the two outlet pipes of the valve body 3 are equally clamped in the corresponding limiting through grooves 114, and thus, the two outlet pipes of the valve body 3 are simultaneously clamped by the two clamping portions 113, the clamping force of the clamping mechanism 1 on the valve body 3 can be improved, the clamping on the valve body 3 is more stable, and the reliability is higher.
In an embodiment, the cross section of the limiting through groove 114 is isosceles trapezoid or triangle, so that in the direction from the notch of the limiting through groove 114 to the bottom wall of the limiting through groove 114, the side wall of the limiting through groove 114 gradually inclines inward to form a guiding inclined plane, which plays a role of guiding and buffering the outlet pipe card of the valve body 3 clamped into the limiting through groove 114, and meanwhile, the side wall of the limiting through groove 114 can be fully contacted with the pipe wall of the outlet pipe to increase the friction force during clamping.
In one embodiment, the driving member 12 is a pneumatic clamping finger, and the pneumatic clamping finger includes two clamping fingers, and the two clamping members 11 are respectively connected to the two clamping fingers.
In this embodiment, the pneumatic clamp finger can be a Y-shaped clamp finger or a flat clamp finger; the clamping member 11 is screwed to the clamping finger through the connecting portion 112 to be fixedly connected to the clamping finger.
The utility model discloses still provide a press from both sides and move the device, should press from both sides and move the device and include actuating mechanism 2 and fixture 1, actuating mechanism 2 is connected in fixture 1's driving piece 12 to drive driving piece 12 and move, this fixture 1's concrete structure refers to above-mentioned embodiment, because this fixture 1 has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again.
In one embodiment, referring to fig. 2, the driving mechanism 2 includes a transverse driving module 21 and a vertical driving module 22, and the driving member 12 is connected to the vertical driving module 22; the transverse driving module 21 drives the vertical driving module 22 to reciprocate along the transverse direction; the vertical driving module 22 drives the driving member 12 to reciprocate in the vertical direction.
It should be noted that, the lateral direction refers to a direction parallel to the ground, and the vertical direction refers to a direction perpendicular to the ground; it can be understood that the driving member 12 can be driven by the vertical driving module 22 and the horizontal driving module 21 to achieve vertical lifting movement and horizontal movement, so that the clamping member 11 connected to the driving member 12 can also achieve vertical lifting movement and horizontal movement, and after the clamping member 11 clamps the valve body 3, the valve body 3 can be clamped from one gas valve assembling device to another gas valve assembling device through the lifting movement and the horizontal movement.
In this embodiment, the clamping and moving device includes a bracket, the transverse driving module 21 is a lead screw driving module, the lead screw driving module includes a base fixed on the bracket, a driving motor arranged on the base, a lead screw arranged on the base, and a nut seat in transmission connection with the lead screw, the lead screw is arranged transversely, one end of the lead screw is connected to an output shaft of the driving motor through a coupling, and the vertical driving module 22 is arranged on the nut seat; the output shaft of the driving motor rotates to drive the screw rod to rotate, so that the nut seat is driven to do transverse reciprocating movement along the screw rod, the vertical driving module 22 is driven to do transverse reciprocating movement, the driving piece 12 is driven to do transverse reciprocating movement, namely the clamping piece 11 is driven to do transverse reciprocating movement, and the valve body 3 clamped by the clamping piece 11 is clamped to another assembling device from one assembling device.
In this embodiment, the vertical driving module 22 is a lifting cylinder, an output shaft of the lifting cylinder is vertically arranged and faces downward, and the driving member 12 is fixedly connected to the output shaft of the lifting cylinder through a fixing seat; the driving part 12 is driven to reciprocate in the vertical direction to move up and down through the telescopic action of an output shaft of the lifting cylinder, the driving part 12 is a pneumatic clamping finger, the clamping finger of the pneumatic clamping finger faces downwards, the clamping piece 11 fixed to the clamping finger also faces downwards, and the pneumatic clamping finger drives the two clamping pieces 11 to transversely move towards or away from each other; it can be understood that the vertical driving module 22 drives the driving member 12 to move downwards, i.e. drives the two clamping members 11 to move downwards to the two sides of the valve body 3 to be clamped, and then drives the two clamping members 11 to move transversely towards each other through the driving member 12 to clamp the two sides of the valve body 3, and then the vertical driving module 22 drives the driving member 12 to move upwards, i.e. drives the two clamping members 11 to move upwards, and at this time, the valve body 3 is clamped by the two clamping members 11 to move upwards synchronously.
In one embodiment, the driving mechanism 2 further includes a rotation driving module 23, the driving member 12 is connected to the vertical driving module 22 through the rotation driving module 23, and the rotation driving module 23 drives the driving member 12 to rotate reciprocally.
In this embodiment, the rotation driving module 23 is a rotary cylinder, the rotary cylinder is fixed to the vertical driving module 22 through a fixing seat, the driving member 12 is fixedly connected to an output shaft of the rotary cylinder, and the output shaft of the rotary cylinder rotates to drive the driving member 12 to perform reciprocating rotation, i.e. to drive the two clamping members 11 to perform reciprocating rotation.
Understandably, the rotary driving module 23 can drive the two clamping pieces 11 to rotate by a certain angle, and after the two clamping pieces 11 clamp the valve body 3, the angle of the two clamping pieces 11 can be adjusted by the rotary driving module 23 to adjust the angle of the valve body 3, so that the valve body 3 can be accurately and correspondingly loaded on the bearing jig, and the practicability and the applicability of the clamping and moving device are improved.
The utility model also provides a gas valve equipment system, this gas valve equipment system move the device including pressing from both sides, and this press from both sides the concrete structure that moves the device and refer to above-mentioned embodiment, because this clamp moves the device and has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a fixture for centre gripping valve body (3), valve body (3) have the outlet duct, the periphery of outlet duct is protruding to be equipped with flange (31), its characterized in that, fixture (1) includes:
the clamping device comprises two clamping pieces (11) which are oppositely arranged, wherein limiting steps (111) are formed on the opposite inner side surfaces of the two clamping pieces (11);
the driving piece (12) is respectively connected with the two clamping pieces (11), and drives the two clamping pieces (11) to move oppositely so as to clamp the air outlet pipe of the valve body (3); or the two clamping pieces (11) are driven to move back to back so as to release the air outlet pipe of the valve body (3);
when the two clamping pieces (11) are clamped on the air outlet pipe of the valve body (3), the limiting step (111) is abutted with and limited by the flange (31) of the air outlet pipe.
2. Clamping mechanism according to claim 1, characterized in that the clamping member (11) comprises a connecting portion (112) and a clamping portion (113), the connecting portion (112) being connected to the drive member (12), the clamping portion (113) being connected to an end of the connecting portion (112) remote from the drive member (12), the stop step being formed at the connection of the connecting portion and the clamping portion.
3. The clamping mechanism according to claim 2, wherein the inner side surfaces of the two clamping parts (113) are concavely provided with limiting through grooves (114), and the air outlet pipe of the valve body is limited in the limiting through grooves (114) of the two clamping parts.
4. The clamping mechanism according to claim 3, wherein the valve body (3) has two air outlet pipes arranged at intervals, each clamping portion (113) is provided with two limiting through grooves (114) corresponding to the two air outlet pipes, and the two limiting through grooves (114) are arranged at intervals.
5. Clamping mechanism according to claim 3, characterized in that the cross section of the limiting through slot (114) is isosceles trapezoid or triangular.
6. Clamping mechanism according to any one of claims 1-5, wherein the drive member (12) is a pneumatic clamping finger comprising two clamping fingers to which the two clamping members are connected, respectively.
7. Gripping and moving device, characterized in that it comprises a drive mechanism (2) and a gripping mechanism (1) according to any one of claims 1 to 6, the drive mechanism (2) being connected to a drive member (12) of the gripping mechanism (1) for driving the drive member (12) in motion.
8. The grip-moving device according to claim 7, wherein the drive mechanism (2) comprises a transverse drive module (21) and a vertical drive module (22), the drive element (12) being connected to the vertical drive module (22);
the transverse driving module (21) drives the vertical driving module (22) to reciprocate along the transverse direction; the vertical driving module (22) drives the driving piece (12) to reciprocate along the vertical direction.
9. The grip movement device according to claim 8, wherein the drive mechanism (2) further comprises a rotary drive module (23), the drive member (12) being connected to the vertical drive module (22) through the rotary drive module (23), the rotary drive module (23) driving the drive member (12) to rotate reciprocally.
10. A gas valve assembly system comprising a grip-shift device as claimed in any one of claims 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631240.3U CN214191638U (en) | 2021-07-19 | 2021-07-19 | Clamping mechanism, clamping and moving device and gas valve assembling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631240.3U CN214191638U (en) | 2021-07-19 | 2021-07-19 | Clamping mechanism, clamping and moving device and gas valve assembling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214191638U true CN214191638U (en) | 2021-09-14 |
Family
ID=77641078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121631240.3U Active CN214191638U (en) | 2021-07-19 | 2021-07-19 | Clamping mechanism, clamping and moving device and gas valve assembling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214191638U (en) |
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2021
- 2021-07-19 CN CN202121631240.3U patent/CN214191638U/en active Active
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