CN219986288U - Solenoid valve return bend drilling device - Google Patents
Solenoid valve return bend drilling device Download PDFInfo
- Publication number
- CN219986288U CN219986288U CN202321213015.7U CN202321213015U CN219986288U CN 219986288 U CN219986288 U CN 219986288U CN 202321213015 U CN202321213015 U CN 202321213015U CN 219986288 U CN219986288 U CN 219986288U
- Authority
- CN
- China
- Prior art keywords
- face
- supporting table
- transverse moving
- electromagnetic valve
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 14
- 239000002184 metal Substances 0.000 abstract description 12
- 239000002351 wastewater Substances 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 description 8
- 238000003754 machining Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to the technical field of electromagnetic valve drilling, in particular to an electromagnetic valve bent pipe drilling device, which collects metal scraps and waste water generated in the processing process through a collecting device, so that the pollution to the working environment is reduced; the angle between the two groups of fixing devices is adjusted through the rotating device, so that the device can adapt to solenoid valve bent pipes with different models and shapes; the transverse moving device drives the fixing device to move, and the fixing device is adjusted to fix the specific position of the bent pipe; the temperature control is carried out on the processing process through the cooling device, so that the practicability of the device is improved; the drilling device comprises a bottom plate, a supporting table, a first portal frame, a lifting device and a drilling device, wherein the supporting table and the first portal frame are arranged on the upper end surface of the bottom plate, and the lifting device and the drilling device are arranged on the upper end surface of the first portal frame; comprises a collecting device, a rotating device, two groups of traversing devices, a fixing device and a cooling device.
Description
Technical Field
The utility model relates to the technical field of electromagnetic valve drilling processing, in particular to an electromagnetic valve bent pipe drilling device.
Background
The electromagnetic valve is an electromagnetic control industrial device, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic and pneumatic, is used for adjusting the direction, flow, speed and other parameters of a medium in an industrial control system, can be matched with different circuits to realize expected control, can ensure the control precision and flexibility, and needs to carry out drilling process in the processing process of the bent pipe of the electromagnetic valve.
The utility model patent in China with the application number of CN201920451515.1 relates to an elbow drilling device for electromagnetic valve machining, which comprises a fixing device, a rotating device and a drilling device, and can prevent the elbow from turning over to cause drilling and punching position deviation when drilling and punching, improve the position precision of drilling and punching holes of the elbow and reduce the production cost of electromagnetic valve machining.
However, the above device has the following problems in practical use: firstly, the device is used for fixing the bent pipe by manual rotation, the fixing strength of the bent pipe cannot be guaranteed, a certain gap is reserved in the sliding groove of the sliding block, and the phenomenon that the machined surface is deviated or the flatness of the inner wall of the machined hole is insufficient due to the fact that the sliding block is not fixed in the machining process; second, the device can fix only 90-degree elbows, and does not have fixing ability for non-90-degree elbows.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a device for collecting metal scraps and wastewater generated in the processing process by a collecting device, so that the pollution to the working environment is reduced; the angle between the two groups of fixing devices is adjusted through the rotating device, so that the device can adapt to solenoid valve bent pipes with different models and shapes; the transverse moving device drives the fixing device to move, and the fixing device is adjusted to fix the specific position of the bent pipe; the electromagnetic valve bent pipe drilling device has the advantages that the temperature control is carried out on the processing process through the cooling device, and the practicability of the device is improved.
The utility model relates to a solenoid valve bent pipe drilling device, which comprises a bottom plate, a supporting table, a first portal frame, a lifting device and a drilling device, wherein the supporting table and the first portal frame are arranged on the upper end surface of the bottom plate, and the lifting device and the drilling device are arranged on the upper end surface of the first portal frame; the device comprises a collecting device, a rotating device, two groups of traversing devices, a fixing device and a cooling device, wherein the collecting device is arranged on a bottom plate, the rotating device is arranged on a supporting table, the two groups of traversing devices are respectively arranged on the rotating device and the supporting table, the fixing device is arranged on the traversing devices, and the cooling device is arranged on a first portal; the metal scraps and the wastewater generated in the processing process are collected by the collecting device, so that the pollution to the working environment is reduced; the angle between the two groups of fixing devices is adjusted through the rotating device, so that the device can adapt to solenoid valve bent pipes with different models and shapes; the transverse moving device drives the fixing device to move, and the fixing device is adjusted to fix the specific position of the bent pipe; temperature control is carried out on the processing process through the cooling device, and the practicability of the device is improved.
Preferably, the collecting device comprises a screen, a drainage groove, an electromagnetic valve and a material taking door, wherein the upper end surface of the supporting table is provided with a circular hole, the circular hole of the supporting table extends downwards to the upper end surface of the bottom plate, the middle part of the supporting table is internally provided with the screen, the lower end surface of the circular hole of the supporting table is provided with the drainage groove, the front end surface of the bottom plate is provided with a water outlet, the electromagnetic valve is arranged on the water outlet, the front end surface of the supporting table is provided with a material taking opening, and the material taking door is arranged on the material taking opening; remove the metal piece that drops through the screen cloth, be convenient for take out the metal piece of collection through getting the material door, discharge waste water through the solenoid valve, reduce the residual of brace table inside drainage in-process waste water through the water drainage tank.
Preferably, the rotating device comprises a rotating table, a bearing, an air cylinder and a fixing plate, wherein a circular hole is formed in the upper end face of the rotating table, the upper part of the rotating table is arranged on the upper side of the supporting table, the lower part of the rotating table is inserted into the supporting table and connected with the supporting table through the bearing, the rotating table can rotate on the supporting table, the air cylinder is arranged on the upper end face of the rotating table, the moving end of the air cylinder penetrates through the upper end face of the rotating table to be connected with the fixing plate, the fixing plate is positioned between the upper part of the rotating table and the upper end face of the supporting table, a plurality of groups of fixing teeth are respectively arranged on the upper end face of the supporting table and the lower end face of the fixing plate, and a group of transverse moving devices are connected to the upper end of the rotating table; the rotary rotating rotary table enables the included angle between the fixed device connected to the rotary table and the fixed device connected to the supporting table to be changed so as to adapt to solenoid valve bent pipes of different sizes and shapes, and the control cylinder is extended to enable the fixed plate to move downwards to be in contact with the upper end face of the supporting table, so that the space position of the rotary table is fixed, the vibration amplitude of the rotary table in the machining process is reduced, and the stability of the device is improved.
Preferably, the transverse moving device comprises a transverse moving supporting plate, a limiting sliding rail, a screw rod, a gear motor and a transverse moving sliding block, wherein the upper end face of the supporting table and the upper end face of the rotating table are connected with the transverse moving supporting plate through base plates, the horizontal heights of the two groups of transverse moving supporting plates are the same, the screw rod is arranged on the upper end face of the transverse moving supporting plate through a bracket, the limiting sliding rail is arranged on the upper end face of the transverse moving supporting plate, the gear motor is arranged on the bracket on the transverse moving supporting plate, the output end of the gear motor penetrates through the bracket to be connected with the screw rod, the transverse moving sliding block is arranged on the limiting sliding rail on the upper end face of the transverse moving supporting plate, and the transverse moving sliding block is connected with the screw rod through a nut; starting a gear motor to transmit power to a screw rod to drive the screw rod to rotate, and driving the transverse sliding block to transversely move by matching with a nut on the transverse sliding block by the rotating screw rod, so that the fixing device is driven to transversely move, the fixing device can be fixed at different positions of the bent pipe, and the device has certain adaptability when the electromagnetic valve bent pipe with different types is processed; the displacement process of the transverse sliding block is limited through the limiting sliding rail, so that the stability of the device is improved.
Preferably, the fixing device comprises a second portal, an electric cylinder and clamping jaws, the second portal is arranged on the upper end face of the transverse sliding block, the electric cylinder is arranged on the upper end face of the second portal, the moving end of the electric cylinder penetrates through the upper end face of the second portal to be connected with the clamping jaws, and a group of clamping jaws are arranged on the upper end face of the transverse sliding block; the electric cylinder is controlled to extend so that the upper clamping jaw and the lower clamping jaw are used for fixing the bent pipe.
Preferably, the cooling device comprises a water tank, a water pump and a bamboo joint pipe, wherein the water tank and the water pump are arranged on the upper end face of the first portal, the input end of the water pump is connected with the inner bottom of the water tank, and the output end of the water pump penetrates through the upper end face of the first portal to be connected with the bamboo joint pipe; the water pump is started to pump out the liquid in the water tank and flush the liquid to a processing area through the bamboo joint pipe, the processing surface of the workpiece is cooled, the wastewater is collected through the cooperation of the water pump and the supporting table, the flushing angle of the cooled liquid is changed by adjusting the form of the bamboo joint pipe, and the practicability of the device is improved.
Compared with the prior art, the utility model has the beneficial effects that: the metal scraps and the wastewater generated in the processing process are collected by the collecting device, so that the pollution to the working environment is reduced; the angle between the two groups of fixing devices is adjusted through the rotating device, so that the device can adapt to solenoid valve bent pipes with different models and shapes; the transverse moving device drives the fixing device to move, and the fixing device is adjusted to fix the specific position of the bent pipe; temperature control is carried out on the processing process through the cooling device, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic view of a first cross-sectional structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a second cross-sectional structure of the present utility model;
FIG. 4 is a schematic structural view of a rotary device;
the reference numerals in the drawings: 1. a bottom plate; 2. a support table; 3. a first portal; 4. a lifting device; 5. a drilling device; 6. a screen; 7. a drainage channel; 8. an electromagnetic valve; 9. a material taking door; 10. a rotary table; 11. a bearing; 12. a cylinder; 13. a fixing plate; 14. a traversing support plate; 15. a limit sliding rail; 16. a screw rod; 17. a speed reducing motor; 18. a traversing slide block; 19. a second portal; 20. an electric cylinder; 21. a clamping jaw; 22. a water tank; 23. a water pump; 24. and (5) a bamboo joint pipe.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1, 2, 3 and 4, the collecting device is arranged on the supporting table 2, the rotating device is arranged on the supporting table 2, the two groups of traversing devices are respectively arranged on the supporting table 2 and the rotating device, and the fixing device is arranged on the traversing devices;
firstly, rotating a rotary table 10 to a required angle, then controlling an air cylinder 12 to extend so that a fixed plate 13 moves downwards to be in contact with the upper end surface of a supporting table 2, thereby fixing the space position of the rotary table 10, starting a gear motor 17 to transmit power to a screw rod 16 to drive the screw rod 16 to rotate, driving a traversing slide block 18 to transversely move by matching with a nut on the traversing slide block 18 to enable a fixing device to move to a required fixed position, placing an electromagnetic valve bent pipe piece on a clamping jaw 21 on the upper end surface of the traversing slide block 18, then controlling an electric cylinder 20 to extend so that an upper clamping jaw 21 and a lower clamping jaw 21 fix the bent pipe, drilling the pipe through a drilling device 5, and enabling metal scraps and waste water generated by the drilling to fall into the supporting table 2, and screening out the fallen metal scraps through a screen 6;
the collecting device comprises a screen 6, a drainage groove 7, an electromagnetic valve 8 and a material taking door 9, wherein a circular hole is formed in the upper end face of the supporting table 2, the circular hole of the supporting table 2 extends downwards to the upper end face of the bottom plate 1, the screen 6 is installed in the middle of the supporting table 2, the drainage groove 7 is formed in the lower end face of the circular hole of the supporting table 2, a water outlet is formed in the front end face of the bottom plate 1, the electromagnetic valve 8 is installed on the water outlet, a material taking opening is formed in the front end face of the supporting table 2, and the material taking door 9 is installed on the material taking opening;
the rotating device comprises a rotary table 10, a bearing 11, an air cylinder 12 and a fixing plate 13, wherein a circular hole is formed in the upper end face of the rotary table 10, the upper part of the rotary table 10 is positioned on the upper side of a supporting table 2, the lower part of the rotary table 10 is inserted into the supporting table 2 and is connected with the supporting table 2 through the bearing 11, the rotary table 10 can rotate on the supporting table 2, the air cylinder 12 is arranged on the upper end face of the rotary table 10, the moving end of the air cylinder 12 penetrates through the upper end face of the rotary table 10 and is connected with the fixing plate 13, the fixing plate 13 is positioned between the upper part of the rotary table 10 and the upper end face of the supporting table 2, a plurality of groups of fixing teeth are respectively arranged on the upper end face of the supporting table 2 and the lower end face of the fixing plate 13, and a group of traversing devices are connected on the upper end of the rotary table 10;
the transverse moving device comprises a transverse moving supporting plate 14, limiting sliding rails 15, a lead screw 16, a gear motor 17 and a transverse moving sliding block 18, wherein the upper end face of the supporting table 2 and the upper end face of the rotary table 10 are connected with the transverse moving supporting plate 14 through base plates, the horizontal heights of the two groups of transverse moving supporting plates 14 are the same, the lead screw 16 is arranged on the upper end face of the transverse moving supporting plate 14 through a bracket, the limiting sliding rail 15 is arranged on the upper end face of the transverse moving supporting plate 14, the gear motor 17 is arranged on the bracket on the transverse moving supporting plate 14, the output end of the gear motor 17 passes through the bracket and is connected with the lead screw 16, the transverse moving sliding block 18 is arranged on the limiting sliding rail 15 on the upper end face of the transverse moving supporting plate 14, and the transverse moving sliding block 18 is connected with the lead screw 16 through a nut;
the fixing device comprises a second portal 19, an electric cylinder 20 and clamping jaws 21, wherein the second portal 19 is arranged on the upper end face of the traversing slide block 18, the electric cylinder 20 is arranged on the upper end face of the second portal 19, the moving end of the electric cylinder 20 passes through the upper end face of the second portal 19 to be connected with the clamping jaws 21, and a group of clamping jaws 21 are arranged on the upper end face of the traversing slide block 18;
the metal scraps and the wastewater generated in the processing process are collected by the collecting device, so that the pollution to the working environment is reduced; the angle between the two groups of fixing devices is adjusted through the rotating device, so that the device can adapt to solenoid valve bent pipes with different models and shapes; the transverse moving device drives the fixing device to move, and the fixing device is adjusted to fix the specific position of the bent pipe.
Example 2
The improvement on the basis of the first embodiment comprises a cooling device which is arranged on the first portal frame 3;
the temperature control is carried out on the processing process through the cooling device, so that the practicability of the device is improved;
the water pump 23 is started to pump out the liquid in the water tank 22 and flush the liquid to a processing area through the bamboo joint pipe 24, the processing surface of the workpiece is cooled, the wastewater is collected by being matched with the supporting table 2, and the flushing angle of the cooled liquid is changed by adjusting the form of the bamboo joint pipe 24, so that the practicability of the device is improved;
the cooling device comprises a water tank 22, a water pump 23 and a bamboo joint pipe 24, wherein the water tank 22 and the water pump 23 are arranged on the upper end face of the first portal frame 3, the input end of the water pump 23 is connected with the inner bottom of the water tank 22, and the output end of the water pump 23 penetrates through the upper end face of the first portal frame 3 to be connected with the bamboo joint pipe 24.
As shown in fig. 1 to 4, in the electromagnetic valve bent pipe drilling device of the present utility model, when working, firstly, the rotary table 10 is rotated to a required angle, then the cylinder 12 is controlled to extend so that the fixing plate 13 moves downwards to be in contact with the upper end surface of the supporting table 2, thereby fixing the space position of the rotary table 10, then the gear motor 17 is started to transmit power to the screw rod 16 to drive the screw rod 16 to rotate, the rotating screw rod 16 drives the traversing slide block 18 to move transversely to the required fixing position through the cooperation of the nut on the traversing slide block 18, the electromagnetic valve bent pipe piece is placed on the clamping jaw 21 on the upper end surface of the traversing slide block 18, then the electric cylinder 20 is controlled to extend so that the upper clamping jaw 21 and the lower clamping jaw 21 fix the bent pipe, then the water pump 23 is started to pump the liquid in the water tank 22 and flush the processing area through the bamboo joint pipe 24, the processing surface of the workpiece is cooled, the waste water is collected through cooperation with the supporting table 2, the flushing angle of the cooled liquid is changed through the form of the adjusting bamboo joint pipe 24, then the drilling device 5 is used for drilling the pipe piece, the metal chip produced by the processing and the waste water falls into the supporting table 2, and the metal chip and the dropped metal chip is removed through the screen 6.
The cylinder 12, the bearing 11, the electric cylinder 20, the gear motor 17, the electromagnetic valve 8 and the water pump 23 of the electromagnetic valve bent pipe drilling device are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The electromagnetic valve bent pipe drilling device comprises a bottom plate (1), a supporting table (2), a first portal frame (3), a lifting device (4) and a drilling device (5), wherein the supporting table (2) and the first portal frame (3) are arranged on the upper end face of the bottom plate (1), and the lifting device (4) and the drilling device (5) are arranged on the upper end face of the first portal frame (3); the device is characterized by comprising a collecting device, a rotating device, two groups of traversing devices, a fixing device and a cooling device, wherein the collecting device is arranged on a bottom plate (1), the rotating device is arranged on a supporting table (2), the two groups of traversing devices are respectively arranged on the rotating device and the supporting table (2), the fixing device is arranged on the traversing devices, and the cooling device is arranged on a first portal (3).
2. The electromagnetic valve bent pipe drilling device according to claim 1, wherein the collecting device comprises a screen (6), a drainage groove (7), an electromagnetic valve (8) and a material taking door (9), a circular hole is formed in the upper end face of the supporting table (2), the circular hole of the supporting table (2) extends downwards to the upper end face of the bottom plate (1), the screen (6) is mounted in the middle of the supporting table (2), the drainage groove (7) is formed in the lower end face of the circular hole of the supporting table (2), a water outlet is formed in the front end face of the bottom plate (1), the electromagnetic valve (8) is mounted on the water outlet, a material taking opening is formed in the front end face of the supporting table (2), and the material taking door (9) is mounted on the material taking opening.
3. The electromagnetic valve bent pipe drilling device according to claim 1, wherein the rotating device comprises a rotary table (10), a bearing (11), an air cylinder (12) and a fixing plate (13), a round hole is formed in the upper end face of the rotary table (10), the upper portion of the rotary table (10) is located on the upper side of the supporting table (2), the lower portion of the rotary table (10) is inserted into the supporting table (2) and connected with the supporting table (2) through the bearing (11), the rotary table (10) can rotate on the supporting table (2), the air cylinder (12) is mounted on the upper end face of the rotary table (10), the moving end of the air cylinder (12) penetrates through the upper end face of the rotary table (10) to be connected with the fixing plate (13), the fixing plate (13) is located between the upper portion of the rotary table (10) and the upper end face of the supporting table (2), multiple groups of fixing teeth are arranged on the upper end face of the supporting table (2) and the lower end face of the fixing plate (13), and a group of traversing devices are connected on the upper end of the rotary table (10).
4. The electromagnetic valve bent pipe drilling device according to claim 1, wherein the transverse moving device comprises a transverse moving supporting plate (14), limiting sliding rails (15), a screw rod (16), a gear motor (17) and a transverse moving sliding block (18), wherein the transverse moving supporting plate (14) is connected to the upper end face of the supporting table (2) and the upper end face of the rotating table (10) through base plates, the screw rod (16) is mounted on the upper end face of the transverse moving supporting plate (14) through a bracket, the limiting sliding rail (15) is mounted on the upper end face of the transverse moving supporting plate (14), the gear motor (17) is mounted on the bracket on the transverse moving supporting plate (14), the output end of the gear motor (17) penetrates through the bracket to be connected with the screw rod (16), the transverse moving sliding block (18) is mounted on the limiting sliding rail (15) on the upper end face of the transverse moving supporting plate (14), and the transverse moving sliding block (18) is connected with the screw rod (16) through nuts.
5. The electromagnetic valve bent pipe drilling device according to claim 4, wherein the fixing device comprises a second door frame (19), an electric cylinder (20) and clamping jaws (21), the second door frame (19) is installed on the upper end face of the transverse sliding block (18), the electric cylinder (20) is installed on the upper end face of the second door frame (19), the moving end of the electric cylinder (20) penetrates through the upper end face of the second door frame (19) to be connected with the clamping jaws (21), and a group of clamping jaws (21) are installed on the upper end face of the transverse sliding block (18).
6. The electromagnetic valve bent pipe drilling device according to claim 1, wherein the cooling device comprises a water tank (22), a water pump (23) and a bamboo joint pipe (24), the water tank (22) and the water pump (23) are arranged on the upper end face of the first portal frame (3), the input end of the water pump (23) is connected with the inner bottom of the water tank (22), and the output end of the water pump (23) penetrates through the upper end face of the first portal frame (3) to be connected with the bamboo joint pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213015.7U CN219986288U (en) | 2023-05-19 | 2023-05-19 | Solenoid valve return bend drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213015.7U CN219986288U (en) | 2023-05-19 | 2023-05-19 | Solenoid valve return bend drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986288U true CN219986288U (en) | 2023-11-10 |
Family
ID=88614239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321213015.7U Active CN219986288U (en) | 2023-05-19 | 2023-05-19 | Solenoid valve return bend drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986288U (en) |
-
2023
- 2023-05-19 CN CN202321213015.7U patent/CN219986288U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219986288U (en) | Solenoid valve return bend drilling device | |
| CN211966007U (en) | Flange drilling equipment | |
| CN219402328U (en) | Valve production is with turning screw thread device | |
| CN210412628U (en) | Radial drilling machine with scrap collecting function | |
| CN218016110U (en) | Building construction pipeline cutting device | |
| CN214236607U (en) | Pipe inner wall rust removal device | |
| CN214079454U (en) | Machine tool for machining metal mold | |
| CN112282034B (en) | Prefabricated pump station of integration that contains automatic slag removal function | |
| CN214816819U (en) | Numerical control machine tool fixture tool for drilling pipe fitting | |
| CN212682514U (en) | Perforating device for hydraulic element machining | |
| CN215394350U (en) | A grinding device for production of stainless steel valve | |
| CN212454225U (en) | Building bridge perforating device with portable dustproof function | |
| CN212762840U (en) | Grinding device is used in production and processing of environment-friendly quartzy dish | |
| CN210997755U (en) | Numerical control planer type milling machine workstation chip removal device | |
| CN208116928U (en) | A kind of aluminium alloy decoration plate automation drilling device | |
| CN219746392U (en) | Valve production tapping equipment | |
| CN219684186U (en) | Lifting table screw rod manufacturing and polishing equipment | |
| CN117773583B (en) | Drilling and tapping tool and method for solenoid valve body for spinning | |
| CN220197083U (en) | Indexing device for large-sized workpiece | |
| CN221833427U (en) | Metal building material cutting device for construction | |
| CN217701416U (en) | Part forming device for valve faucet production | |
| CN216680308U (en) | High-efficient drilling equipment is used to aluminum mould board | |
| CN219233999U (en) | Punching equipment for hardware die | |
| CN220196394U (en) | Perforating device based on air door processing | |
| CN212894022U (en) | Sediment machine is scraped with air supporting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |