CN220480300U - Valve rod portion drilling equipment - Google Patents
Valve rod portion drilling equipment Download PDFInfo
- Publication number
- CN220480300U CN220480300U CN202322164430.4U CN202322164430U CN220480300U CN 220480300 U CN220480300 U CN 220480300U CN 202322164430 U CN202322164430 U CN 202322164430U CN 220480300 U CN220480300 U CN 220480300U
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- fixedly connected
- rack
- rod
- processing seat
- screw
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- 238000005553 drilling Methods 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model belongs to the field of drilling equipment, and particularly relates to valve rod part drilling equipment, which solves the problems of low working efficiency and poor stability in drilling in the prior art.
Description
Technical Field
The utility model relates to the technical field of drilling equipment, in particular to valve rod part drilling equipment.
Background
At present, a valve rod is an important part of a valve, the valve rod is used for transmission, the upper end of the valve rod is connected with an actuating mechanism or a handle, and the lower end of the valve rod directly drives a valve core to move or rotate so as to realize the opening and closing or adjusting functions of the valve. The valve rod is not only a moving part and a stressed part, but also a sealing part in the opening and closing process of the valve.
The authorized bulletin number in the prior art is: the utility model of CN215432535U is named; the utility model provides a valve rod stem portion drilling equipment, includes the fixed plate, fixed mounting has fixing base and a support section of thick bamboo respectively to the upper surface of fixed plate, and the installation cavity has been seted up to the inside of fixing base, and the inner wall in installation cavity has the bracing piece through slider sliding connection, and the tip of bracing piece is provided with fixed the support, and rotation opening and operating chamber have been seted up respectively with the side to the upper surface of fixing base, and rotation opening's inner wall sliding connection has a screw section of thick bamboo, and screw section of thick bamboo's inner wall threaded connection has the threaded rod, and the one end that the screw section of thick bamboo was kept away from to the threaded rod is provided with the operation piece. This valve rod pole portion drilling equipment through setting up fixed plate, bracing piece, fixed support, screw thread section of thick bamboo, threaded rod and operation piece, when drilling the valve rod, the screw thread section of thick bamboo drives the fastening piece and descends under the rotation of threaded rod until fixed with the valve rod, through the distance that the bracing piece is adjustable fixed support to realized the fixed to the valve rod, avoided the valve rod to appear rocking when punching, brought the facility for the user, however, this utility model needs earlier fix the work piece when drilling, then drilling, and thus work efficiency just has reduced, simultaneously still promoted the cost of labor.
Disclosure of Invention
The utility model aims to provide a valve rod part drilling processing device, which solves the problems of low working efficiency and poor stability during drilling.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drilling equipment for the stem part of the valve rod comprises a processing seat, wherein the bottom of the processing seat is fixedly connected with a bottom plate through a bolt, the top of the bottom plate is fixedly connected with a supporting plate through a bolt, a cylinder is installed on the supporting plate, the output end of the cylinder is fixedly connected with a push rod through a screw, a drilling machine is installed at the bottom end of the push rod, a telescopic rod is slidably assembled in the processing seat and penetrates through the supporting plate, and a supporting rod is fixedly connected to the telescopic rod through a screw;
the inside rotation of processing seat installs the gear, the inside of processing seat is equipped with first rack and second rack in a sliding manner respectively, first rack with the second rack all with gear engagement connects, first horizontal pole through screw fixedly connected with on the first rack, second horizontal pole through screw fixedly connected with on the second rack, first horizontal pole with all install the clamp splice through screw fixedly connected with on the second horizontal pole, screw fixedly connected with side lever is passed through at the top of first horizontal pole, the top welding of side lever has the connecting rod, the other end of connecting rod with push rod fixed connection.
Preferably, the top of branch is through bolt fixedly connected with side piece, the bottom of bottom plate is through screw fixedly connected with four symmetrical arrangement's cushion.
Preferably, the processing seat is internally provided with a groove, the gear is rotatably arranged in the groove, and the first rack and the second rack are both in sliding connection with the inside of the groove.
Preferably, the support plate is in an inverted L shape, a through hole penetrating through the support plate is formed in the support plate, and the push rod penetrates through the through hole.
Preferably, the telescopic groove is formed in the machining seat, and the telescopic rod is slidably connected in the telescopic groove.
Preferably, a clamping groove is formed in the machining seat, and the two clamping blocks are located in the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the structures such as the gear, the air cylinder and the like, the valve rod is placed in the clamping groove, the drilling machine is opened, the air cylinder is opened again to push the push rod and the drilling machine to move downwards, meanwhile, the connecting rod fixed on the push rod pushes the first cross rod and the first rack to move downwards together, the second rack also moves along with the first cross rod under the action of the gear, the clamping blocks on the first cross rod and the second cross rod clamp the valve rod, and the drill bit on the drilling machine can drill the valve rod at the moment, so that the effect of improving the working efficiency is realized.
2. According to the utility model, through the arrangement of the structures such as the bottom plate, the cushion blocks and the like, the cushion blocks are made of rubber materials, equipment can shake in the drilling process, and vibration generated during processing can be counteracted under the action of the four cushion blocks, so that the stability of drilling processing is improved.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
fig. 3 is a schematic view of another view overall structure of the present utility model.
In the figure: 1. a processing seat; 2. a bottom plate; 3. a cushion block; 4. a support rod; 5. a telescopic rod; 6. a drilling machine; 7. a push rod; 8. a connecting rod; 9. a cylinder; 10. a first cross bar; 11. a first rack; 12. a gear; 13. a second rack; 14. a second cross bar; 15. a groove; 16. a support plate; 17. and (5) clamping the block.
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.
Referring to fig. 1-3, a valve rod portion drilling processing device comprises a processing seat 1, wherein the bottom of the processing seat 1 is fixedly connected with a bottom plate 2 through bolts, the top of the bottom plate 2 is fixedly connected with a supporting plate 16 through bolts, a cylinder 9 is installed on the supporting plate 16, the output end of the cylinder 9 is fixedly connected with a push rod 7 through screws, a drilling machine 6 is installed at the bottom end of the push rod 7, a telescopic rod 5 is slidably assembled in the processing seat 1, the telescopic rod 5 penetrates through one side of the supporting plate 16, a supporting rod 4 is fixedly connected on the telescopic rod 5 through screws, a gear 12 is rotatably installed in the processing seat 1, a first rack 11 and a second rack 13 are slidably assembled in the processing seat 1 respectively, the first rack 11 and the second rack 13 are in meshed connection with the gear 12, a first cross rod 10 is fixedly connected on the first rack 11 through screws, the second rack 13 is fixedly connected with a second cross rod 14 through screws, the first cross rod 10 and the second cross rod 14 are fixedly connected with a clamping block 17 through screws, the top of the first cross rod 10 is fixedly connected with a side rod through screws, the top end of the side rod is welded with a connecting rod 8, the other end of the connecting rod 8 is fixedly connected with a push rod 7, the valve rod is arranged in the clamping groove through the arrangement of a gear 12, an air cylinder 9 and the like, the drilling machine 6 is opened, the air cylinder 9 is opened to push the push rod 7 and the drilling machine 6 to move downwards, meanwhile, the connecting rod 8 fixed on the push rod 7 pushes the first cross rod 10 and the first rack 11 to move downwards together, the clamping block 17 on the first cross rod 10 and the second cross rod 14 clamp the valve rod fixedly, a drill bit on the drilling machine can drill the valve rod at the moment, the effect of improving the working efficiency is achieved.
Referring to fig. 1-3, the top end of the supporting rod 4 is fixedly connected with a side block through a bolt, the bottom of the bottom plate 2 is fixedly connected with four symmetrically arranged cushion blocks 3 through screws, the cushion blocks 3 are made of rubber materials through the arrangement of the structures such as the bottom plate 2 and the cushion blocks 3, shaking can occur in equipment in the drilling process, and vibration generated during the machining can be counteracted under the action of the four cushion blocks 3, so that the stability of the drilling machining is improved.
Referring to fig. 1-3, a groove 15 is formed in the processing seat 1, a gear 12 is rotatably mounted in the groove 15, a first rack 11 and a second rack 13 are slidably connected in the groove 15, a support plate 16 is in an inverted L shape, a through hole penetrating through the support plate 16 is formed in the support plate, a push rod 7 penetrates through the through hole, a telescopic groove is formed in the processing seat 1, a telescopic rod 5 is slidably connected in the telescopic groove, a clamping groove is formed in the processing seat 1, and two clamping blocks 17 are located in the clamping groove.
The specific implementation process of the utility model is as follows: when drilling, the valve rod is simultaneously placed on the clamping groove and the side block, the side block is arc-shaped, the drilling machine 6 is firstly opened to enable the drill bit to rotate, then the air cylinder 9 is opened, the output end of the air cylinder 9 pushes the push rod 7 to move downwards, the bottom end of the push rod 7 is connected with the drilling machine 6, the connecting rod 8 is fixedly arranged on the peripheral surface of the push rod 7, so that the drilling machine and the connecting rod 8 move downwards along with the push rod 7, the connecting rod 8 pushes the first cross rod 10 and the first rack 11 downwards simultaneously under the pushing of the push rod 7, because the first rack 11 is meshed with the gear 12 which is rotatably arranged in the groove 15, the gear 12 is meshed with the second rack 13, the first rack 11 moves downwards, the second rack 13 moves upwards, the second cross rod 14 is fixedly arranged on the second rack 13, the first cross rod 10 and the second cross rod 14 are both provided with clamping blocks 17, and the two clamping blocks 17 move along with the first cross rod 10 and the second cross rod 14 and clamp the valve rod fixedly, and at the moment, and the drill bit starts drilling the valve rod;
in addition, cushion 3 is made of rubber material, and the in-process equipment of drilling can shake, can offset the vibrations that produce when processing under the effect of four cushion 3 to the stability of promotion drilling processing has been realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Valve rod portion drilling equipment, including processing seat (1), its characterized in that: the bottom of the processing seat (1) is fixedly connected with a bottom plate (2) through a bolt, the top of the bottom plate (2) is fixedly connected with a supporting plate (16) through a bolt, an air cylinder (9) is installed on the supporting plate (16), the output end of the air cylinder (9) is fixedly connected with a push rod (7) through a screw, a drilling machine (6) is installed at the bottom end of the push rod (7), a telescopic rod (5) is slidably assembled in the processing seat (1), the telescopic rod (5) penetrates through one side of the supporting plate (16), and a supporting rod (4) is fixedly connected on the telescopic rod (5) through a screw;
the inside rotation of processing seat (1) is installed gear (12), the inside of processing seat (1) is sliding fit respectively has first rack (11) and second rack (13), first rack (11) with second rack (13) all with gear (12) meshing is connected, first horizontal pole (10) through screw fixedly connected with on first rack (11), second horizontal pole (14) through screw fixedly connected with on second rack (13), first horizontal pole (10) with all through screw fixedly connected with clamping piece (17) on second horizontal pole (14), the top of first horizontal pole (10) is through screw fixedly connected with side lever, the top welding of side lever has connecting rod (8), the other end of connecting rod (8) with push rod (7) fixed connection.
2. A valve stem portion drilling apparatus as defined in claim 1, wherein: the top of branch (4) is through bolt fixedly connected with side piece, the bottom of bottom plate (2) is through screw fixedly connected with four symmetrical arrangement's cushion (3).
3. A valve stem portion drilling apparatus as defined in claim 1, wherein: the inside of processing seat (1) is offered flutedly (15), gear (12) rotate and is installed the inside of recess (15), first rack (11) with second rack (13) all sliding connection is in the inside of recess (15).
4. A valve stem portion drilling apparatus as defined in claim 1, wherein: the support plate (16) is in an inverted L shape, a through hole penetrating through the support plate (16) is formed in the support plate, and the push rod (7) penetrates through the through hole.
5. A valve stem portion drilling apparatus as defined in claim 1, wherein: the inside of processing seat (1) has seted up the expansion tank, telescopic link (5) sliding connection is in the inside of expansion tank.
6. A valve stem portion drilling apparatus as defined in claim 1, wherein: clamping grooves are formed in the machining seat (1), and the two clamping blocks (17) are located in the clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164430.4U CN220480300U (en) | 2023-08-12 | 2023-08-12 | Valve rod portion drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164430.4U CN220480300U (en) | 2023-08-12 | 2023-08-12 | Valve rod portion drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480300U true CN220480300U (en) | 2024-02-13 |
Family
ID=89841007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164430.4U Active CN220480300U (en) | 2023-08-12 | 2023-08-12 | Valve rod portion drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120715650A (en) * | 2025-08-27 | 2025-09-30 | 泰兴市东岳机械有限公司 | A drilling device for both ends of a valve stem with a transposition adjustment mechanism |
-
2023
- 2023-08-12 CN CN202322164430.4U patent/CN220480300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120715650A (en) * | 2025-08-27 | 2025-09-30 | 泰兴市东岳机械有限公司 | A drilling device for both ends of a valve stem with a transposition adjustment mechanism |
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