CN218873848U - Auxiliary positioning tool for valve machining - Google Patents
Auxiliary positioning tool for valve machining Download PDFInfo
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- CN218873848U CN218873848U CN202320016593.5U CN202320016593U CN218873848U CN 218873848 U CN218873848 U CN 218873848U CN 202320016593 U CN202320016593 U CN 202320016593U CN 218873848 U CN218873848 U CN 218873848U
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Abstract
The utility model belongs to the technical field of the technique of valve processing and specifically relates to a valve processing is with assistance-localization real-time frock is related to, which comprises a fixing plate and specifically relates to a fixed plate, be provided with the backup pad on the fixed plate, fixed mounting has the pneumatic cylinder in the backup pad, the piston rod fixedly connected with mounting panel of pneumatic cylinder, the last fixed surface of mounting panel is connected with a pair of first bearing plate, the last fixed surface of two first bearing plates is connected with the second bearing plate, offer the thing groove of putting that is used for placing spherical work piece on the second bearing plate, it runs through the second bearing plate to put the thing groove, and it is coaxial with the drill bit of drilling equipment to put the thing groove, be connected with a pair of relative grip block that sets up in second bearing plate both sides on the mounting panel, every grip block comprises two grip blocks that each other become the angle, be provided with the first drive assembly who is used for driving two grip blocks to the direction movements that are close to each other or keep away from each other on the mounting panel. This application has the effect that improves the stability of spherical work piece in the course of working.
Description
Technical Field
The application relates to the technical field of valve processing, especially, relate to an auxiliary positioning frock is used in valve processing.
Background
The ball valve is widely applied to the regulation and control of fluid, and the main components of the ball valve are as follows: valve body, spheroid, disk seat, valve rod and transmission etc.. When the ball valve works, the ball body is driven by the valve rod and rotates around the axis of the ball valve.
The sphere is spherical, and holes need to be drilled on the spherical workpiece in the production and processing processes to form a channel for fluid to flow through. The positioning device is needed for drilling the spherical workpiece, and the spherical workpiece is usually positioned by clamping two positioning blocks from two opposite sides of the spherical workpiece at present so as to fix the spherical workpiece and then drill the spherical workpiece.
In view of the above-mentioned related art, the inventor believes that there is a defect that the spherical workpiece may slide along the surface of the positioning block during the machining process, thereby affecting the quality of the drilling formation.
SUMMERY OF THE UTILITY MODEL
In order to improve spherical work piece's in the course of working stability, this application provides a valve processing is with assistance-localization real-time frock.
The application provides a pair of auxiliary positioning frock for valve processing adopts following technical scheme:
the utility model provides a valve processing is with assistance-localization real-time frock, includes the fixed plate, be provided with the backup pad on the fixed plate, fixed mounting has the pneumatic cylinder in the backup pad, the piston rod fixedly connected with mounting panel of pneumatic cylinder, the last fixed surface of mounting panel is connected with a pair of first bearing plate, the last fixed surface of two first bearing plate is connected with the second bearing plate, set up on the second bearing plate and run through the upper surface of second bearing plate and put the thing groove with the lower surface, put the thing groove and be used for placing spherical work piece, just it is coaxial with the drill bit of drilling equipment to put the thing groove, be connected with a pair of grip block that sets up in the second bearing plate both sides relatively on the mounting panel, every the grip block comprises two grip blocks that become the angle each other, be provided with on the mounting panel and be used for driving two grip blocks to the first drive assembly that moves towards the direction that is close to each other or keeps away from each other.
Through adopting above-mentioned technical scheme, when needs processing spherical work piece, the processing personnel place spherical work piece part in and put the thing groove and carry out preliminary positioning. The first driving component enables the two clamping blocks to move towards the direction close to each other, so that the spherical workpiece is clamped and fixed.
And (3) opening the drilling equipment, driving the spherical workpiece to move upwards by a piston rod of the hydraulic cylinder through the mounting plate, the first supporting plate and the second supporting plate, and drilling the spherical workpiece through the drilling equipment.
The spherical workpiece is clamped and fixed through the two clamping blocks, and the effect of improving the stability of the spherical workpiece in the machining process is achieved.
Optionally, the first driving assembly includes a first driving motor fixedly mounted on the upper surface of the mounting plate, the upper surface of the mounting plate is fixedly connected with a pair of fixed blocks disposed on two sides of the second supporting plate, a bidirectional screw rod passing through a space enclosed by the two first supporting plates and the second supporting plate is rotatably connected between the two fixed blocks, one end of the bidirectional screw rod passes through the fixed blocks and is fixedly connected with an output shaft of the first driving motor, the bidirectional screw rod is in threaded connection with a pair of moving blocks respectively corresponding to the two clamping blocks one by one, and a support rod fixedly connected with the clamping blocks is fixedly connected to the upper surface of each moving block.
By adopting the technical scheme, when two clamping blocks are required to clamp the spherical workpiece in the mutually close direction, the first driving motor is started, the output shaft of the first driving motor drives the two moving blocks to move in the mutually close direction through the bidirectional screw rod, and then the two moving blocks drive the two clamping blocks to move in the mutually close direction to the two clamping blocks to abut against the spherical workpiece through the supporting rod, so that the spherical workpiece is clamped and fixed.
When the two clamping blocks are required to move in the direction away from each other and the limitation on the processed spherical workpiece is removed, the first driving motor is started, the output shaft of the first driving motor rotates reversely to drive the bidirectional screw rod to rotate reversely, the bidirectional screw rod drives the two clamping blocks to move in the direction away from each other through the moving block and the supporting rod until the clamping blocks are separated from the spherical workpiece, and the limitation on the spherical workpiece is removed.
Optionally, each clamping block is fixedly connected with a protective pad on one side close to the mounting plate
Through adopting above-mentioned technical scheme, the protection pad has reduced the grip block and has damaged spherical work piece and lead to the possibility that influences the spheroid quality after processing at the in-process that presss from both sides tight fixed to spherical work piece.
Optionally, a plurality of installation poles of last fixed surface of backup pad is connected with, the lower fixed surface of mounting panel is connected with a plurality of interlock poles that set up with the installation pole one-to-one, the shifting chute has been seted up downwards to the upper surface of installation pole, the limiting plate of establishing the shifting chute can be covered to the last fixed surface of installation pole, the one end that the mounting panel was kept away from to the interlock pole passes limiting plate and fixedly connected with sliding connection in the follow-up block of shifting chute.
By adopting the technical scheme, the linkage rod drives the follow-up block to slide upwards or downwards along with the mounting plate in the moving groove, so that the possibility of damage to the hydraulic cylinder caused by radial force on the piston rod of the hydraulic cylinder is reduced, and the stability of the hydraulic cylinder when the piston rod drives the mounting plate to move upwards or downwards is improved.
Optionally, a waste material box is arranged below the second supporting plate.
By adopting the technical scheme, the waste materials after the spherical workpiece is processed fall into the waste material box, so that the possibility that the moving block cannot normally move and the clamping block cannot normally clamp and fix the spherical workpiece due to the fact that the waste materials fall on the bidirectional screw is reduced.
Optionally, the upper surface of the waste material box is fixedly connected with a sliding block, and the second supporting plate is provided with a dovetail groove for the sliding insertion of the sliding block.
By adopting the technical scheme, when the waste material in the waste material box is accumulated more, the waste material box is moved to the direction far away from the second supporting plate until the sliding block is separated from the dovetail groove, and the waste material in the waste material box is cleaned. After the waste material box is cleaned, the waste material box is pushed in the direction close to the second supporting plate, and the sliding block is inserted into the dovetail groove in a sliding mode to fix the waste material box and the second supporting plate.
Optionally, a second driving assembly for driving the supporting plate to move towards a direction close to or away from the mounting plate is arranged between the fixing plate and the supporting plate.
Through adopting above-mentioned technical scheme, after spherical workpiece processing accomplished, second drive assembly drives the backup pad to the direction motion of keeping away from drilling equipment, reduces the possibility that the processing personnel touched drilling equipment by mistake when placing and taking spherical workpiece, improves the security when processing personnel placed and take spherical workpiece.
Optionally, the mounting groove has been seted up downwards to the upper surface of fixed plate, second drive assembly includes the second driving motor of fixed mounting in the mounting groove, the tank bottom fixedly connected with of mounting groove is close to second driving motor's first connecting block and keeps away from second driving motor's second connecting block, it is connected with drive screw to rotate between first connecting block and the second connecting block, drive screw passes first connecting block and second driving motor's output shaft fixed connection near the one end of first connecting block, threaded connection has the supporting shoe with backup pad fixed connection on the drive screw.
Through adopting above-mentioned technical scheme, add man-hour when needs to the spherical work piece, open second driving motor, second driving motor's output shaft passes through the drive lead screw and drives the supporting shoe to the direction motion that is close to the second connecting block to supporting shoe and second connecting block butt, and the drill bit of putting thing groove and drilling equipment this moment is coaxial.
After the spherical workpiece is machined, the second driving motor is started, and an output shaft of the second driving motor drives the supporting block to move in the direction far away from the second connecting block through the driving lead screw. The processing personnel take the processed spherical workpiece and place the new spherical workpiece part in the object placing groove.
Optionally, the lower surface of the supporting plate is rotatably connected with a plurality of rollers arranged on two sides of the supporting block.
Through adopting above-mentioned technical scheme, the roller has reduced the frictional force between backup pad and the mounting panel for it is more steady when the backup pad is driven to the supporting shoe and removes.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a spherical workpiece needs to be machined, a machining worker places part of the spherical workpiece in the storage groove, the spherical workpiece is clamped and fixed through the two clamping blocks, a piston rod of the hydraulic cylinder drives the spherical workpiece to move upwards through the mounting plate, the first supporting plate and the second supporting plate, and the spherical workpiece is drilled through the drilling equipment, so that the stability of the spherical workpiece in the machining process is improved;
2. after the spherical workpiece is processed, the output shaft of the second driving motor drives the supporting block to move in the direction away from the second connecting block through the driving screw rod, a processing person takes the processed spherical workpiece, and places a new spherical workpiece part in the object placing groove, so that the possibility that the processing person mistakenly touches drilling equipment when placing and taking the spherical workpiece is reduced, and the safety of the processing person when placing and taking the spherical workpiece is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a follower block and a moving groove according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a waste material box and a slide block according to an embodiment of the present application.
Description of reference numerals: 1. a fixing plate; 11. a support plate; 111. a roller; 12. a hydraulic cylinder; 13. mounting a plate; 14. mounting grooves; 2. a first support plate; 21. a second support plate; 211. a storage groove; 212. a spherical workpiece; 213. a dovetail groove; 3. a clamping block; 31. a clamping plate; 32. a protective pad; 4. a first drive assembly; 41. a first drive motor; 42. a fixed block; 43. a bidirectional lead screw; 44. a moving block; 441. a support bar; 5. mounting a rod; 51. a moving groove; 52. a limiting plate; 53. a linkage rod; 54. a follower block; 6. a waste bin; 61. a slider; 7. a second drive assembly; 71. a second drive motor; 72. a first connection block; 73. a second connecting block; 74. driving a lead screw; 75. and (7) a supporting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses valve processing is with assistance-localization real-time frock.
As shown in fig. 1, the auxiliary positioning tool for valve machining comprises a fixing plate 1, a supporting plate 11 is arranged on the fixing plate 1, a hydraulic cylinder 12 is fixedly mounted on the supporting plate 11, and a piston rod of the hydraulic cylinder 12 is fixedly connected with a mounting plate 13.
The upper surface of mounting panel 13 is fixedly connected with a pair of first bearing plate 2, and the upper surface of two first bearing plates 2 is fixedly connected with second bearing plate 21, sets up on the second bearing plate 21 to run through the upper surface of second bearing plate 21 and the thing groove 211 of putting of lower surface, puts the thing groove 211 and is used for placing spherical work piece 212, and puts the drill bit coaxial of thing groove 211 and drilling equipment.
A pair of clamping blocks 3 is arranged on the mounting plate 13, the two clamping blocks 3 are oppositely arranged, the two clamping blocks 3 are arranged on two sides of the second supporting plate 21, and each clamping block 3 is composed of two clamping plates 31 which form an angle with each other. The mounting plate 13 is provided with a first driving assembly 4 for driving the two clamping blocks 3 to move towards or away from each other.
When the spherical workpiece 212 needs to be machined, a machining worker places part of the spherical workpiece 212 in the storage groove 211 to initially position the spherical workpiece 212. Under the action of the first driving assembly 4, the two clamping blocks 3 move towards the mutually approaching direction until all the four clamping plates 31 abut against the spherical workpiece 212, and the spherical workpiece 212 is clamped and fixed.
And (3) starting the drilling equipment, driving the mounting plate 13 to move upwards by a piston rod of the hydraulic cylinder 12, driving the spherical workpiece 212 to move upwards by the mounting plate 13 through the first supporting plate 2 and the second supporting plate 21, and drilling the spherical workpiece 212 by the drilling equipment.
After the machining is completed, the piston rod of the hydraulic cylinder 12 drives the mounting plate 13 to move downwards, and then the mounting plate 13 drives the spherical workpiece 212 to move downwards through the first supporting plate 2 and the second supporting plate 21. Under the action of the first driving assembly 4, the two clamping blocks 3 move in the direction away from each other until the four clamping plates 31 are separated from the spherical workpiece 212, and the limitation on the spherical workpiece 212 is released.
The processing person takes out the processed spherical workpiece 212 and places a new spherical workpiece 212 partially in the storage tank 211, and repeats the above process to process the spherical workpiece 212. The spherical workpiece 212 is clamped and fixed by the two clamping blocks 3, so that the stability of the spherical workpiece 212 in the machining process is improved.
As shown in fig. 1, the first driving assembly 4 includes a first driving motor 41 fixedly mounted on the upper surface of the mounting plate 13, a pair of fixing blocks 42 is fixedly connected to the upper surface of the mounting plate 13, the two fixing blocks 42 are disposed on two sides of the second supporting plate 21, a bidirectional screw 43 is rotatably connected between the two fixing blocks 42, and the bidirectional screw 43 passes through a space enclosed by the two first supporting plates 2 and the second supporting plate 21. One end of the bidirectional screw 43 passes through the fixing block 42 and is fixedly connected with the output shaft of the first driving motor 41.
The bidirectional screw 43 is connected with a pair of moving blocks 44 in a threaded manner, and the two moving blocks 44 and the two clamping blocks 3 are respectively arranged in a one-to-one correspondence manner. The upper surface of each moving block 44 is fixedly connected with a support rod 441, and one end of the support rod 441 far away from the moving block 44 is fixedly connected with the clamping block 3 respectively.
When the two clamping blocks 3 need to move towards the direction close to each other, the first driving motor 41 is started, the output shaft of the first driving motor 41 rotates to drive the bidirectional screw 43 to rotate, the bidirectional screw 43 drives the two moving blocks 44 to move towards the direction close to each other, and then the two moving blocks 44 drive the two clamping blocks 3 to move towards the direction close to each other through the supporting rods 441.
When the two clamping blocks 3 need to move in the direction away from each other, the first driving motor 41 is started, the output shaft of the first driving motor 41 rotates in the reverse direction to drive the bidirectional screw 43 to rotate in the reverse direction, the bidirectional screw 43 drives the two moving blocks 44 to move in the direction away from each other, and then the two moving blocks 44 drive the two clamping blocks 3 to move in the direction away from each other through the supporting rod 441.
As shown in fig. 1, a protection pad 32 is fixedly connected to each side of the two clamping blocks 3 close to the mounting plate 13.
The protective pad 32 reduces the possibility that the clamping block 3 damages the spherical workpiece 212 during clamping and fixing of the spherical workpiece 212, which may affect the quality of the processed sphere.
As shown in fig. 1 and 2, the upper fixed surface of the supporting plate 11 is connected with a plurality of mounting rods 5, the upper surface of each mounting rod 5 is provided with a moving groove 51 downwards, and the upper fixed surface of each mounting rod 5 is connected with a limiting plate 52 capable of covering the moving groove 51.
The lower surface of the mounting plate 13 is fixedly connected with a plurality of linkage rods 53, the linkage rods 53 are arranged in one-to-one correspondence with the mounting plates 5, one ends of the linkage rods 53 far away from the mounting plate 13 penetrate the limiting plate 52 and are fixedly connected with the follow-up blocks 54, and the follow-up blocks 54 are slidably connected in the moving grooves 51.
When the piston rod of the hydraulic cylinder 12 drives the mounting plate 13 to move upwards, the linkage rod 53 drives the follower block 54 to move upwards, and the follower block 54 slides upwards in the moving groove 51. When the piston rod of the hydraulic cylinder 12 drives the mounting plate 13 to move downwards, the linkage rod 53 drives the following block 54 to move downwards, and the following block 54 slides downwards in the moving groove 51. The possibility that the piston rod of the hydraulic cylinder 12 is damaged by radial force to cause the hydraulic cylinder 12 is reduced, and the stability of the piston rod of the hydraulic cylinder 12 when driving the mounting plate 13 to move upwards or downwards is improved.
As shown in fig. 1 and 3, a waste material box 6 is disposed below the second support plate 21, and the waste material box 6 is used for collecting waste materials generated after the spherical workpiece 212 is processed. A pair of sliders 61 is fixedly connected to the upper surface of the waste material box 6, a pair of dovetail grooves 213 is formed in the lower surface of the second support plate 21, the dovetail grooves 213 are arranged in one-to-one correspondence with the sliders 61, and the sliders 61 are slidably connected in the dovetail grooves 213.
The waste material after the spherical workpiece 212 is processed falls into the waste material box 6 from the material placing groove 211, the possibility that the waste material falls on the bidirectional screw 43 to influence the normal movement of the moving block 44, and then the clamping block 3 cannot clamp and fix the spherical workpiece 212 normally is reduced.
When the amount of the waste in the waste box 6 is large, the waste box 6 is drawn in a direction away from the second support plate 21 until the slider 61 is separated from the dovetail groove 213, and the processing person cleans the waste in the waste box 6. After the cleaning, the waste material box 6 is pushed in the direction close to the second support plate 21, and at the moment, the slide block 61 is inserted into the dovetail groove 213 in a sliding manner, so that the waste material box 6 and the second support plate 21 are fixed in the vertical direction.
As shown in fig. 1, a second driving assembly 7 is disposed between the fixing plate 1 and the supporting plate 11, and the second driving assembly 7 is used for driving the supporting plate 11 to move toward or away from the drilling device.
After the spherical workpiece 212 is machined, the second driving assembly 7 drives the supporting plate 11 to move in the direction away from the drilling equipment, so that the possibility that a machining worker mistakenly touches the drilling equipment when placing and taking the spherical workpiece 212 is reduced, and the safety of the machining worker when placing and taking the spherical workpiece 212 is improved.
As shown in fig. 1, the upper surface of the fixing plate 1 is downwardly provided with a mounting groove 14, the second driving assembly 7 includes a second driving motor 71 fixedly mounted in the mounting groove 14, a first connecting block 72 and a second connecting block 73 are fixedly connected to the bottom of the mounting groove 14, and the first connecting block 72 is close to the second driving motor 71.
A driving screw 74 is rotatably connected between the first connecting block 72 and the second connecting block 73, and one end of the driving screw 74 close to the first connecting block 72 penetrates through the first connecting block 72 and is fixedly connected with an output shaft of the second driving motor 71. The driving screw 74 is connected with a supporting block 75 through threads, and the supporting block 75 is fixedly connected with the supporting plate 11.
When the spherical workpiece 212 needs to be machined, the second driving motor 71 is started, the output shaft of the second driving motor 71 rotates to drive the driving screw 74 to rotate, the driving screw 74 drives the supporting block 75 to move towards the direction close to the second connecting block 73 until the supporting block 75 abuts against the second connecting block 73, and at this time, the object placing groove 211 is coaxial with the drill bit of the drilling equipment.
After the spherical workpiece 212 is machined, the second driving motor 71 is turned on, the output shaft of the second driving motor 71 rotates in the opposite direction to drive the driving screw 74 to rotate in the opposite direction, and the driving screw 74 drives the supporting block 75 to move in the direction away from the second connecting block 73. The processing person takes the processed spherical workpiece 212 and places a new spherical workpiece 212 partially in the storage tank 211.
As shown in fig. 1 and 2, a plurality of rollers 111 are rotatably coupled to the lower surface of the support plate 11, and the rollers 111 are disposed at both sides of the support block 75.
The rollers 111 reduce the friction between the support plate 11 and the mounting plate 13, so that the support block 75 can move the support plate 11 more stably.
The implementation principle of an assistance-localization real-time frock for valve processing of this application embodiment is: when the spherical workpiece 212 needs to be processed, the processing personnel partially place the spherical workpiece 212 in the object placing groove 211.
When the first driving motor 41 is started, the output shaft of the first driving motor 41 drives the two moving blocks 44 to move towards the mutually approaching direction through the bidirectional lead screw 43, and then the two moving blocks 44 drive the two clamping blocks 3 to move towards the mutually approaching direction through the supporting rod 441, so as to clamp and fix the spherical workpiece 212.
The second driving motor 71 is started, the output shaft of the second driving motor 71 drives the supporting block 75 to move to abut against the second connecting block 73 through the driving screw 74, and at this time, the object placing groove 211 is coaxial with the drill of the drilling equipment.
And (3) starting the drilling equipment, driving the mounting plate 13 to move upwards by a piston rod of the hydraulic cylinder 12, and driving the spherical workpiece 212 to move upwards by the mounting plate 13 through the first supporting plate 2 and the second supporting plate 21 so as to drill the spherical workpiece 212.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a valve processing is with assistance-localization real-time frock which characterized in that: the clamping device comprises a fixing plate (1), wherein a supporting plate (11) is arranged on the fixing plate (1), a hydraulic cylinder (12) is fixedly arranged on the supporting plate (11), a piston rod of the hydraulic cylinder (12) is fixedly connected with an installing plate (13), a pair of first supporting plates (2) is fixedly connected to the upper surface of the installing plate (13), a second supporting plate (21) is fixedly connected to the upper surface of the two first supporting plates (2), an object placing groove (211) used for placing a spherical workpiece (212) is formed in the second supporting plate (21), the object placing groove (211) penetrates through the second supporting plate (21), the object placing groove (211) is coaxial with a drill bit of drilling equipment, a pair of clamping blocks (3) which are oppositely arranged on two sides of the second supporting plate (21) is connected to the installing plate (13), each clamping block (3) is composed of two clamping plates (31) which form an angle, and a first driving assembly (4) which is used for driving the two clamping blocks (3) to move towards directions close to each other or away from each other is arranged on the installing plate (13).
2. The auxiliary positioning tool for valve machining according to claim 1, characterized in that: the first driving assembly (4) comprises a first driving motor (41) fixedly mounted on the upper surface of a mounting plate (13), a pair of fixing blocks (42) arranged on two sides of a second supporting plate (21) is fixedly connected to the upper surface of the mounting plate (13), a bidirectional lead screw (43) penetrating through a space defined by the two first supporting plates (2) and the second supporting plate (21) is rotatably connected between the two fixing blocks (42), one end of the bidirectional lead screw (43) penetrates through the fixing blocks (42) and is fixedly connected with an output shaft of the first driving motor (41), a pair of moving blocks (44) respectively corresponding to the two clamping blocks (3) in a one-to-one mode are in threaded connection with the bidirectional lead screw (43), and a supporting rod (441) fixedly connected with the clamping blocks (3) is fixedly connected to the upper surface of each moving block (44).
3. The auxiliary positioning tool for valve machining according to claim 2, characterized in that: each clamping block (3) is close to one side of the mounting plate (13) and is fixedly connected with a protective pad (32).
4. The auxiliary positioning tool for valve machining according to claim 3, characterized in that: the last fixed surface of backup pad (11) is connected with a plurality of installation poles (5), trace (53) that the lower fixed surface of mounting panel (13) is a plurality of and installation pole (5) one-to-one set up, shifting chute (51) have been seted up downwards to the upper surface of installation pole (5), limiting plate (52) of establishing shifting chute (51) can be covered to the last fixed surface of installation pole (5) is connected with, limiting plate (52) and fixedly connected with sliding connection follow-up piece (54) in shifting chute (51) are passed to the one end that mounting panel (13) was kept away from in trace (53).
5. The auxiliary positioning tool for machining the valve according to any one of claims 1 to 4, wherein the auxiliary positioning tool comprises: a waste material box (6) is arranged below the second supporting plate (21).
6. The auxiliary positioning tool for valve machining according to claim 5, characterized in that: the upper surface of the waste material box (6) is fixedly connected with a sliding block (61), and the second supporting plate (21) is provided with a dovetail groove (213) for the sliding insertion of the sliding block (61).
7. The auxiliary positioning tool for valve machining according to claim 1, characterized in that: and a second driving component (7) for driving the supporting plate (11) to move towards the direction close to or away from the mounting plate (13) is arranged between the fixing plate (1) and the supporting plate (11).
8. The auxiliary positioning tool for valve machining according to claim 7, characterized in that: mounting groove (14) have been seted up downwards to the upper surface of fixed plate (1), second drive assembly (7) include second driving motor (71) of fixed mounting in mounting groove (14), the tank bottom fixedly connected with of mounting groove (14) is close to first connecting block (72) of second driving motor (71) and keeps away from second connecting block (73) of second driving motor (71), it is connected with drive lead screw (74) to rotate between first connecting block (72) and second connecting block (73), the output shaft fixed connection of first connecting block (72) and second driving motor (71) is passed to the one end that drive lead screw (74) are close to first connecting block (72), threaded connection has supporting shoe (75) with backup pad (11) fixed connection on drive lead screw (74).
9. The auxiliary positioning tool for valve machining according to claim 8, characterized in that: the lower surface of the supporting plate (11) is rotatably connected with a plurality of rollers (111) arranged at two sides of the supporting block (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320016593.5U CN218873848U (en) | 2023-01-03 | 2023-01-03 | Auxiliary positioning tool for valve machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320016593.5U CN218873848U (en) | 2023-01-03 | 2023-01-03 | Auxiliary positioning tool for valve machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873848U true CN218873848U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320016593.5U Active CN218873848U (en) | 2023-01-03 | 2023-01-03 | Auxiliary positioning tool for valve machining |
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| Country | Link |
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| CN (1) | CN218873848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102544A (en) * | 2023-10-25 | 2023-11-24 | 泰州神舟传动科技有限公司 | Flange drilling device for automobile rear axle |
-
2023
- 2023-01-03 CN CN202320016593.5U patent/CN218873848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102544A (en) * | 2023-10-25 | 2023-11-24 | 泰州神舟传动科技有限公司 | Flange drilling device for automobile rear axle |
| CN117102544B (en) * | 2023-10-25 | 2023-12-26 | 泰州神舟传动科技有限公司 | Flange drilling device for automobile rear axle |
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