CN220698907U - Valve body double-end turning tool - Google Patents
Valve body double-end turning tool Download PDFInfo
- Publication number
- CN220698907U CN220698907U CN202322199360.6U CN202322199360U CN220698907U CN 220698907 U CN220698907 U CN 220698907U CN 202322199360 U CN202322199360 U CN 202322199360U CN 220698907 U CN220698907 U CN 220698907U
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- CN
- China
- Prior art keywords
- gear
- valve body
- fixedly connected
- racks
- fixed block
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- 230000001681 protective effect Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model provides a valve body double-head turning tool, which belongs to the technical field of valve body machining and comprises the following components: the device body, the first recess is seted up and is located one side of device body, the lead screw is located in the first recess, the circumferential surface of lead screw is located to first gear, pivot fixed connection is in the top of first gear, second gear fixed connection is in the top of pivot, the circumferential surface of second gear is located to two racks, two grip blocks fixed connection are in the both sides end of two racks, when the second gear rotates, two racks of locating second gear circumferential surface can reciprocate along with the rotation of second gear, drive the grip block fore-and-aft movement of fixed connection in rack both sides end simultaneously, the convenience personnel can be according to the valve body of equidimension regulation be located the distance between centre gripping one end grip block and the second fixed block, the convenience personnel carries out effectual centre gripping to the valve body.
Description
Technical Field
The utility model belongs to the technical field of valve body machining, and particularly relates to a valve body double-head turning tool.
Background
The definition of "valve" is a device used for controlling the direction, pressure and flow of fluid in a fluid system, a valve body is a main part of the valve, and different mechanical manufacturing methods exist according to the pressure grade; for example, casting, forging and the like, the valve body needs to be reprocessed in the production process, so that the valve body is suitable for different requirements; the existing valve body is usually fixed by clamping the fixing device during processing, the clamping seats for valves with different specifications are required to be arranged according to different valve bodies and clamping positions, clamping cannot be adjusted, the valve bodies are fixed, time and labor are wasted, and accordingly working efficiency is reduced.
The authority publication number CN 212705536U describes a valve body fixing device for processing a general valve body, and comprises a mounting seat, a hydraulic telescopic rod, a mounting plate, a guide rail, a sliding block, a clamping plate and a valve body; the mounting seat is fixedly arranged at a designated processing position by adopting bolts; the hydraulic telescopic rod is fixedly arranged in the center of the upper end face of the mounting seat and is arranged in the protective cover; the mounting plate is fixedly arranged at the upper end of the connecting support frame; four guide rails are arranged, and one ends of the guide rails are fixedly arranged at the upper end of the mounting plate; the sliding block is arranged at the upper end of the guide rail; the clamping plate is fixedly arranged on the clamping seat; the valve body is arranged between the two clamping plates and is arranged in the triangular chuck at the same time.
The above-mentioned patent can realize carrying out the centre gripping according to the valve specification, is convenient for adjust, practices thrift the manpower, has improved work efficiency, but above-mentioned patent needs to carry out the centre gripping with the valve body in advance, later is processing the valve body, can't be effectual when fixing the valve body centre gripping of equidimension not synchronous processing the valve body.
Disclosure of Invention
The utility model aims to provide a double-head turning tool for valve bodies, and aims to solve the problem that the valve bodies cannot be effectively and synchronously machined when the valve bodies with different sizes are clamped and fixed in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a valve body double-head turning tooling, comprising:
a device body;
the first groove is formed in one side end of the device body;
the screw rod is arranged in the first groove;
the first gear is arranged on the circumferential surface of the screw rod;
the rotating shaft is fixedly connected to the top end of the first gear;
the second gear is fixedly connected to the top end of the rotating shaft;
the two racks are arranged on the circumferential surface of the second gear;
the two clamping plates are fixedly connected to two side ends of the two racks.
As a preferable scheme of the utility model, two nuts are arranged on the circumferential surface of the screw rod, the top ends of the two nuts are fixedly connected with third fixing blocks, the top ends of the two third fixing blocks are fixedly connected with first fixing blocks, and one side ends of the two first fixing blocks are fixedly connected with a processing device.
As a preferable scheme of the utility model, one side end of the screw rod is fixedly connected with a motor, the circumferential surface of the motor is provided with a protective shell, and one side end of the protective shell is fixedly connected with two control switches.
As a preferable scheme of the utility model, the top end of the device body is provided with a second groove, and the first gear and the rotating shaft are both arranged in the second groove.
As a preferable scheme of the utility model, the top end of the device body is fixedly connected with a second fixed block, and the racks and the second gears are all arranged in the second fixed block.
As a preferable scheme of the utility model, the bottom end of the device body is fixedly connected with a plurality of desk legs, a turntable is arranged on one side inner wall of the first groove, and one side end of the screw rod is arranged at one side end of the turntable.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, in this device, the equal fixedly connected with grip block of both sides end of two racks, wherein the grip face of the grip block that the left side is responsible for the centre gripping glues and has fire prevention material, can guarantee that personnel can not lead to causing the damage to the valve body surface because of the centre gripping is too tight when processing the valve body, fire prevention material also can avoid causing the conflagration because of the spark splashes when the valve body is processed simultaneously, when personnel use this device, rotate through the start screw and drive the first gear that locates the lead screw circumference surface and rotate, can drive fixed connection in the pivot rotation on first gear top when first gear rotates, can drive the second gear rotation on pivot top simultaneously, when the second gear rotates, two racks of locating second gear circumference surface can reciprocate along with the rotation of second gear, drive the grip block back-and-forth movement in rack both sides end simultaneously, the convenience personnel can be according to the valve body of equidimension and adjust the distance that is located between centre gripping one end grip block and the second fixed block, the convenience personnel carries out effectual centre gripping to the valve body.
2. In this scheme, the screw thread in two nuts is left-handed screw and right-handed screw respectively in this device, when the lead screw rotates, two nuts can be because of its inside screw thread difference and to opposite position removal, simultaneously when two nuts rotate, two third fixed blocks can not rotate, only can be because of the rotation of two nuts and the back-and-forth movement is in first recess, drive two first fixed blocks and be close to each other simultaneously, when two first fixed blocks reach the assigned position, two processingequipment can process the valve body that needs to process, and two processingequipment also can change according to personnel's needs difference simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a first perspective cutaway perspective view of the present utility model;
fig. 4 is a cross-sectional perspective view of a second view in accordance with the present utility model.
In the figure: 1. a device body; 2. a table leg; 3. a protective shell; 4. a control switch; 5. a first groove; 6. a first fixed block; 7. a processing device; 8. a second fixed block; 9. a clamping plate; 10. a screw rod; 11. a nut; 12. a third fixed block; 13. a motor; 14. a rack; 15. a rotating shaft; 16. a second groove; 17. a first gear; 18. and a second gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring specifically to fig. 1-4, a valve body double-head turning tool includes:
a device body 1;
the first groove 5 is formed in one side end of the device body 1;
the screw rod 10 is arranged in the first groove 5;
a first gear 17, the first gear 17 being provided on the circumferential surface of the screw 10;
a rotating shaft 15, wherein the rotating shaft 15 is fixedly connected to the top end of the first gear 17;
the second gear 18, the second gear 18 is fixedly connected to the top end of the rotating shaft 15;
two racks 14, the two racks 14 being provided on the circumferential surface of the second gear 18;
the two clamping plates 9, the two clamping plates 9 are fixedly connected to the two side ends of the two racks 14.
In this embodiment: in this device, the equal fixedly connected with grip block 9 of both sides end of two racks 14, wherein the grip block 9's that the left side is responsible for the centre gripping grip block 9 grip surface glues and glues there is fire prevention material, can guarantee that personnel can not lead to causing the damage to the valve body surface because of the centre gripping is too tight when processing the valve body, fire prevention material also can avoid causing the conflagration because of the spark splashes when the valve body is processed simultaneously, when personnel use this device, drive the first gear 17 rotation of locating the lead screw 10 circumference surface through starting lead screw 10, can drive the pivot 15 rotation of fixed connection in first gear 17 top when first gear 17 rotates, can drive the second gear 18 rotation on pivot 15 top simultaneously, when second gear 18 rotates, two racks 14 of locating second gear 18 circumference surface can be along with the rotation of second gear 18, drive the grip block 9 back-and-forth movement of fixed connection in the valve body surface simultaneously, the convenience personnel can be according to the valve body of equidimension adjustment and be located the distance between centre gripping one end grip block 9 and the second fixed block 8, convenience personnel carry out effectual centre gripping to the valve body.
Referring to fig. 1-4 specifically, two nuts 11 are disposed on the circumferential surface of the screw rod 10, the top ends of the two nuts 11 are fixedly connected with third fixing blocks 12, the top ends of the two third fixing blocks 12 are fixedly connected with first fixing blocks 6, and one side ends of the two first fixing blocks 6 are fixedly connected with a processing device 7.
In this embodiment: in this device, the screw thread in two nuts 11 is left-hand thread and right-hand thread respectively, when lead screw 10 rotates, two nuts 11 can be because of its inside screw thread difference and to opposite position removal, simultaneously when two nuts 11 rotate, two third fixed blocks 12 can not rotate, only can be because of the rotation of two nuts 11 and the back-and-forth movement is in first recess 5, drive two first fixed blocks 6 and be close to each other simultaneously, when two first fixed blocks 6 reach the assigned position, two processingequipment 7 can process the valve body that needs to process, two processingequipment 7 also can change according to personnel's needs difference simultaneously.
Referring to fig. 1-4 specifically, a motor 13 is fixedly connected to one side end of a screw rod 10, a protective shell 3 is arranged on the circumferential surface of the motor 13, and two control switches 4 are fixedly connected to one side end of the protective shell 3.
In this embodiment: the motor 13 controls the screw rod 10 to rotate, the protective shell 3 protects the motor 13, and the two control switches 4 are responsible for controlling the starting and closing of the motor 13.
Referring to fig. 1-4, a second groove 16 is formed at the top end of the device body 1, and the first gear 17 and the rotating shaft 15 are disposed in the second groove 16.
In this embodiment: in the present device, the rotating shaft 15 and the first gear 17 rotate in the second groove 16.
Referring to fig. 1-4, a second fixing block 8 is fixedly connected to the top end of the device body 1, a rack 14 and a second gear 18 are disposed in the second fixing block 8.
In this embodiment: in the present device, the second gear 18 rotates in the second fixed block 8, and when the second fixed block 8 rotates, the two racks 14 are driven to move back and forth in the second fixed block 8.
Referring to fig. 1-4, a plurality of table legs 2 are fixedly connected to the bottom end of the device body 1, a turntable is disposed on an inner wall of one side of the first groove 5, and one side end of the screw rod 10 is disposed on one side end of the turntable.
In this embodiment: the plurality of table legs 2 are used for supporting the device, and when the screw rod 10 rotates, the table legs only rotate on the rotary table at one side end of the first groove 5, but do not directly rotate on one side inner wall of the first groove 5.
What needs to be explained is: in this device, what kind of tool is used, how to process the valve body, which belongs to the prior art and is not described in detail in this document.
The working principle and the using flow of the utility model are as follows: when personnel use this device, can drive lead screw 10 and rotate when motor 13 starts through two control switch 4, when lead screw 10 rotates, two nuts 11 can be because of the screw thread difference of its inside to opposite position removal, simultaneously when two nuts 11 rotate, two third fixed blocks 12 can not rotate, only can be because of the rotation of two nuts 11 and the back-and-forth movement is in first recess 5, drive two first fixed blocks 6 and be close to each other simultaneously, when two first fixed blocks 6 reach the assigned position, two processingequipment 7 can process the valve body that needs to process, two processingequipment 7 also can change according to personnel's needs difference simultaneously, simultaneously drive the first gear 17 rotation of locating lead screw 10 circumference surface through starting lead screw 10, can drive the pivot 15 on first gear 17 top when first gear 17 rotates, can drive the second gear 18 on pivot 15 top simultaneously and rotate, locate two 14 on second gear 18 circumference surface can be along with the second gear 18 rotate and the back-and-forth movement of rack 14 and can carry out the centre gripping device with the centre gripping to carry out the valve body simultaneously with the second gear 18 simultaneously and carry out the clamping device with the required side of two side of rack and the valve body, the valve body is difficult to carry out the centre gripping device is carried out, the centre gripping personnel is convenient to the valve body is carried out simultaneously, the valve body is held in front of the valve body is not required to the centre gripping device is moved to the valve body 9 has been carried out to the front the valve body, the centre gripping personnel is convenient to be clamped to the valve body has been clamped to the valve body.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Valve body double-end car processing frock, its characterized in that includes:
a device body (1);
the first groove (5) is formed in one side end of the device body (1);
the screw rod (10) is arranged in the first groove (5);
the first gear (17) is arranged on the circumferential surface of the screw rod (10);
the rotating shaft (15), the rotating shaft (15) is fixedly connected to the top end of the first gear (17);
the second gear (18), the said second gear (18) is fixedly connected to top of the spindle (15);
two racks (14), wherein the two racks (14) are arranged on the circumferential surface of the second gear (18);
the two clamping plates (9), the two clamping plates (9) are fixedly connected to two side ends of the two racks (14).
2. The valve body double-head turning tool according to claim 1, wherein: the circumference surface of lead screw (10) is equipped with two nuts (11), two the top of nut (11) is all fixedly connected with third fixed block (12), two the top of third fixed block (12) is all fixedly connected with first fixed block (6), two the equal fixedly connected with processingequipment (7) of one side end of first fixed block (6).
3. The valve body double-head turning tool according to claim 2, wherein: one side end fixedly connected with motor (13) of lead screw (10), the circumference surface of motor (13) is equipped with protective housing (3), one side end fixedly connected with two control switch (4) of protective housing (3).
4. A valve body double-head turning tooling as defined in claim 3, wherein: the top of device body (1) has seted up second recess (16), first gear (17), pivot (15) all locate in second recess (16).
5. The valve body double-head turning tool according to claim 4, wherein: the top of device body (1) fixedly connected with second fixed block (8), rack (14), second gear (18) are all located in second fixed block (8).
6. The valve body double-head turning tool according to claim 5, wherein: the device is characterized in that a plurality of table legs (2) are fixedly connected to the bottom end of the device body (1), a turntable is arranged on one side inner wall of the first groove (5), and one side end of the screw rod (10) is arranged at one side end of the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199360.6U CN220698907U (en) | 2023-08-16 | 2023-08-16 | Valve body double-end turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199360.6U CN220698907U (en) | 2023-08-16 | 2023-08-16 | Valve body double-end turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698907U true CN220698907U (en) | 2024-04-02 |
Family
ID=90441908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322199360.6U Active CN220698907U (en) | 2023-08-16 | 2023-08-16 | Valve body double-end turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698907U (en) |
-
2023
- 2023-08-16 CN CN202322199360.6U patent/CN220698907U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |