CN213887816U - Adjust location and press tooth device - Google Patents
Adjust location and press tooth device Download PDFInfo
- Publication number
- CN213887816U CN213887816U CN202022352923.7U CN202022352923U CN213887816U CN 213887816 U CN213887816 U CN 213887816U CN 202022352923 U CN202022352923 U CN 202022352923U CN 213887816 U CN213887816 U CN 213887816U
- Authority
- CN
- China
- Prior art keywords
- rotating
- gear
- tooth
- train
- adjusting
- 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
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to an adjusting and positioning tooth pressing device, which comprises a tooth pressing component, a driving component and a bracket, wherein the tooth pressing component comprises a tooth pressing driving gear, a tooth pressing driven gear, a slide block, an adjusting screw rod, an annular fixed block and a rotating block, the annular fixed block is connected on the bracket, and a chute and a threaded hole are arranged on the annular fixed block; the sliding blocks are respectively connected to two opposite sides of the tooth pressing driven gear, each sliding block comprises a body, a connecting block, a rotating plate and an elastic piece, the bodies are located in the annular fixed blocks, the connecting blocks are located in the sliding grooves and connected with the bodies, and rotating grooves are formed in the connecting blocks; the rotating plate is located in the rotating groove and is rotationally connected with the inner wall of the rotating groove, and the elastic piece is located between the rotating plate and the connecting blocks so as to provide elastic force far away from the connecting blocks for the rotating plate. The utility model provides an adjustable depth of engagement who presses tooth drive gear and press between the tooth driven gear of regulation location pressure tooth device.
Description
Technical Field
The utility model relates to the field of machining, especially, relate to an adjust location and press tooth device.
Background
With the increasing development of the mechanical processing industry, people have more requirements on the shape of products, such as bending long iron strips into folding teeth with wave crests and wave troughs, so as to meet the use requirements or the aesthetic requirements.
The existing long iron bar is bent into a folding tooth shape with wave crests and wave troughs, and the long iron bar is usually bent for multiple times by utilizing manpower or a bending machine. That is, the long iron bar is sequentially bent from one end toward the other end at equal intervals in order, and is processed into a shape having a plurality of peaks and valleys and being in a shape of a folded tooth.
However, when the long iron bar is bent manually or by a bending machine for multiple times, in the process of bending in sequence, the bending strength needs to be controlled consistently, and the bending strength needs to be switched for long iron bars with different thicknesses, which results in overhigh workload.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an adjust location and press tooth device solves the too high problem of work load when folding dentate long ironbar of current processing.
In order to achieve the above object, the utility model provides a technical scheme who solves technical problem provides an adjust location and press tooth device, include: the gear pressing assembly comprises a gear pressing driving gear, a gear pressing driven gear, a sliding block, an adjusting screw rod, two annular fixed blocks and a rotating block, the two annular fixed blocks are connected to the support, sliding grooves and threaded holes are formed in the two annular fixed blocks, and the sliding grooves penetrate through the side walls of the two sides, adjacent to the threaded holes, of the annular fixed blocks; the number of the sliding blocks is two, the two sliding blocks are respectively connected to two opposite sides of the tooth pressing driven gear, each sliding block comprises a body, a connecting block, a rotating plate and an elastic piece, the bodies are located in the annular fixed blocks, the connecting blocks are located in the sliding grooves and connected with the bodies, and rotating grooves are formed in the connecting blocks; the rotating plate is positioned in the rotating groove and is rotationally connected with the inner wall of the rotating groove, and the elastic piece is positioned between the rotating plate and the connecting block so as to provide elasticity for the rotating plate in the direction away from the connecting block; the number of the rotating blocks is two, the two rotating blocks are respectively positioned at one end in the sliding groove, and rotating holes are formed in the two rotating blocks; the number of the adjusting screws is two, the two adjusting screws are respectively in threaded fit with the threaded holes in the two annular fixed blocks, and one ends of the two adjusting screws are respectively connected with the two bodies so as to drive the sliding block to slide in the annular fixed blocks by utilizing the threaded transmission of the adjusting screws and the threaded holes; drive assembly includes driving motor, train subassembly and axis of rotation, driving motor reaches the train subassembly set up in on the support, just driving motor's output shaft pass through the band pulley with the input of train subassembly forms the transmission, the winding has first chain on the output of train subassembly, the one end winding of axis of rotation has the second chain, first chain with the second chain passes through the fixed pin and connects, the axis of rotation is kept away from the one end of second chain with the rotation hole normal running fit, and with it connects to press tooth drive gear.
Furthermore, a rotating groove is formed in the inner wall of the rotating groove, a rotating boss is arranged on the rotating plate, and the rotating boss is in rotating fit with the rotating groove to achieve that the rotating plate is connected with the connecting block in a rotating mode.
Further, adjusting screw includes screw rod portion and connecting portion, screw rod portion with screw hole screw-thread fit, and with connecting portion rotate to be connected, connecting portion keep away from the one side of screw rod portion connect in on the body.
Further, adjusting screw still includes the handle, the handle connect in the screw rod portion is kept away from the one end of connecting portion.
Furthermore, a rotating bearing is arranged in the rotating hole, and the rotating shaft is inserted into the rotating bearing.
Further, the train subassembly includes wheel system upper cover, gear train and train lower cover, the wheel system upper cover with the chamber is held in the formation of train lower cover lock, the gear train is located hold the intracavity, the output and the input of train subassembly all set up in on the gear train, just the input reaches the output expose in hold the chamber.
Further, the support includes drive support frame, pressure tooth support frame and the pay-off support frame that connects gradually, drive assembly set up in on the drive support frame, annular fixed block sets up on pressing the tooth support frame.
Further, a feeding groove is formed in the feeding support frame.
Furthermore, a positioning block is further arranged on the feeding support frame and is positioned above the feeding groove.
Further, place the board and the wheel train is placed the board including the motor on the drive support frame, driving motor connect in the motor is placed on the board, the wheel train subassembly connect in the wheel train is placed on the board.
Compared with the prior art, the utility model provides an adjust location and press tooth device has following beneficial effect:
through setting up the commentaries on classics board, can make the slider slide to the assigned position after, utilize the frictional force of commentaries on classics board and spout inner wall, relatively fixed with the spout inner wall to avoid pressing the in-process of tooth, pressing tooth driven gear to take place to remove under reaction force. Meanwhile, the first chain and the second chain are arranged, so that the wheel train assembly and the rotating shaft can be protected when the hardness of the long iron strip is too high and teeth cannot be pressed.
Drawings
Fig. 1 is a schematic perspective view of a tooth pressing device for adjusting positioning according to a first embodiment of the present invention;
FIG. 2 is an exploded view of the tooth assembly of FIG. 1;
FIG. 3 is a schematic view of the position relationship between the adjusting screw and the annular fixing block in FIG. 2;
FIG. 4 is a schematic structural view of the slider shown in FIG. 3;
FIG. 5 is a schematic structural diagram of the driving assembly of FIG. 1;
FIG. 6 is a schematic structural view of the wheel train assembly of FIG. 4;
FIG. 7 is a schematic structural view of the stent of FIG. 1;
description of reference numerals: 10. adjusting and positioning the tooth pressing device; 20. a tooth pressing component; 30. a drive assembly; 40. A support; 21. a gear pressing driving gear; 22. a gear-pressing driven gear; 23. a slider; 24. adjusting the screw rod; 25. An annular fixed block; 26. rotating the block; 27. a rotating bearing; 241. a screw section; 242. a connecting portion; 243. A handle; 251. a chute; 252. a threaded hole; 261. rotating the hole; 231. a body; 232. connecting blocks; 233. rotating the plate; 234. a rotating groove; 235. rotating the groove; 236. rotating the boss; 31. a drive motor; 32. a gear train assembly; 33. a rotating shaft; 321. a first chain; 331. a second chain; 322. the wheel train is covered; 323. a gear set; 324. a gear train lower cover; 41. driving the support frame; 42. a tooth pressing support frame; 43. a feeding support frame; 411. a motor placing plate; 412. a gear train placing plate; 431. a feed chute; 432. and (5) positioning the blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-7, the present invention provides an apparatus 10 for adjusting and positioning teeth pressing, which includes a tooth pressing assembly 20, a driving assembly 30 and a bracket 40, wherein the tooth pressing assembly 20 and the driving assembly 30 are both connected to the bracket 40, so as to support the tooth pressing assembly 20 and the driving assembly 30 by the bracket 40. The driving assembly 30 drives the pressing tooth assembly 20 to work, so that after the long iron strip is fed into the pressing tooth assembly 20, the long iron strip is extruded into a folding tooth shape with a plurality of wave crests and wave troughs by the pressing tooth assembly 20.
Specifically, the tooth pressing assembly 20 comprises a tooth pressing driving gear 21, a tooth pressing driven gear 22, a sliding block 23, an adjusting screw 24, two annular fixing blocks 25 and a rotating block 26, the number of the annular fixing blocks 25 is two, the two annular fixing blocks 25 are connected to the support 40, a sliding groove 251 and a threaded hole 252 are formed in each annular fixing block 25, and the sliding groove 251 penetrates through the side walls of two adjacent sides of the threaded hole 252 on the annular fixing blocks 25.
The two sliding blocks 23 are respectively connected to two opposite sides of the tooth pressing driven gear 22, and each sliding block includes a body 231, a connecting block 232, a rotating plate 233 and an elastic member (not shown), the body 231 is located in the annular fixing block 25, the connecting block 232 is located in the sliding groove 251, is connected to the body 231, and is provided with a rotating groove 234. The rotating plate 233 is positioned in the rotating groove 234 and rotatably connected to the inner wall of the rotating groove 234, and the elastic member is positioned between the rotating plate 233 and the connecting block 232 to provide an elastic force to the rotating plate 233 in a direction away from the connecting block 232.
It can be understood that when the rotating plate 233 is located in the rotating groove 234, one surface of the rotating plate 233, which is far away from the connecting block 232, contacts with the inner wall of the sliding groove 251, and the elastic member provides an elastic force to the rotating plate 233 in a direction far away from the connecting block 232, so that the rotating plate 233 abuts against the inner wall of the sliding groove 251, and the sliding of the slider 23 is limited by the friction force between the rotating plate 233 and the inner wall of the sliding groove 251. That is, when it is necessary to slide the slider 23, an external force, which is greater than the elastic member and has a direction opposite to the elastic force of the elastic member, is applied to the rotation plate 233, so that the rotation plate 233 is received in the rotation groove 234, and the slider 23 is slidable. When the sliding block 23 needs to be positioned at a position in the annular fixed block 25, the external force applied to the rotating plate 233 is removed, and the rotating plate 233 abuts against the inner wall of the sliding groove 251 under the elastic force of the elastic member, so that a friction force is generated to limit the sliding of the sliding block 23 in the annular fixed block 25.
The number of the rotating blocks 26 is two, the two rotating blocks 26 are respectively located at one end of the sliding groove 251, a rotating hole 261 is formed in each rotating block 26, and the driving assembly 30 is connected with the tooth pressing driving gear 21 through the rotating hole 261 so as to drive the tooth pressing driving gear 21 to rotate. The number of adjusting screw 24 is two, and two adjusting screw 24 respectively with two annular fixed block 25 on screw hole 252 screw-thread fit, and two adjusting screw 24's one end is connected with two sliders 23 respectively to when rotating adjusting screw 24, through the screw thread transmission of adjusting screw 24 and screw hole 252, drive slider 23 and slide in spout 251, thereby adjust the distance of pressing tooth drive gear 21 and pressing between the tooth driven gear 22, the long ironbar of the different thickness of adaptation. That is, when the long iron bar is subjected to the tooth pressing by the engagement of the tooth pressing drive gear 21 and the tooth pressing driven gear 22, the adjustment screw 24 is rotated to adjust the position of the slider 23 in the chute 251, that is, the distance between the tooth pressing driven gear 22 and the tooth pressing drive gear 21, according to the thickness of the long iron bar.
It can be understood that when the distance between the tooth pressing driving gear 21 and the tooth pressing driven gear 22 is adjusted, the tooth pressing driving gear 21 and the tooth pressing driven gear 22 are always engaged, and only the depth of engagement is adjusted.
It can be understood that after the distance between the tooth pressing driving gear 21 and the tooth pressing driven gear 22 is adjusted, and when the tooth pressing driving gear 21 and the tooth pressing driven gear 22 are used for matching to press teeth of the iron bar, since the tooth pressing driving gear 21 is required to drive the tooth pressing driven gear 22 to rotate, and the pressure required when the teeth of the iron bar are pressed is large, the relative fixation between the tooth pressing driving gear 21 and the tooth pressing driven gear 22 needs to be maintained. Since the position of the slider 23 in the sliding groove 251 can be adjusted directly by the adjusting screw 24, when the slider 23 slides, the slider 23 should not be interfered by external forces such as friction and clamping force for smooth sliding, and the interference between the rotating plate 233 and the inner wall of the sliding groove 251 can be utilized to solve the problem.
The driving assembly 30 includes a driving motor 31, a wheel train assembly 32 and a rotating shaft 33, the driving motor 31 and the wheel train assembly 32 are disposed on the bracket 40, and the output shaft of the driving motor 31 and the input end of the wheel train assembly 32 form transmission through a belt wheel, so as to realize the adjustment of the rotating speed of the output shaft of the driving motor 31 through the transmission ratio of the wheel train assembly 32. The winding has first chain 321 on the output of train wheel subassembly 32, and the winding has second chain 331 on the one end of axis of rotation 33, is connected through the fixed pin between first chain 321 and the second chain 331 to when the output of train wheel subassembly 32 rotates, drive second chain 331 through first chain 321 and rotate, thereby realize driving axis of rotation 33 and rotate. An end of the rotating shaft 33 remote from the second chain 331 is rotatably fitted to the rotating hole 261 and is connected to the tooth pressing drive gear 21 to rotate the tooth pressing drive gear 21 when the rotating shaft 33 rotates.
It can be understood that, through the transmission manner of the first chain 321 and the second chain 331, when the hardness of the iron bar is too high, and the teeth pressing driving gear 21 and the teeth pressing driven gear 22 cannot be matched to press the teeth, the rotating shaft 33 and the gear train assembly 32 are protected from being damaged due to too large reaction force. That is, when the hardness of the iron bar is too high, the first chain 321 and the second chain 331 break first to terminate the transmission, thereby protecting the gear train assembly 32 and the rotating shaft 33.
It is understood that the gear train assembly 32 is a reduction gear train, which may be composed of any gear mesh as long as the reduction of the rotation speed of the output shaft of the driving motor 31 can be achieved.
Further, a rotating groove 235 is formed in the inner wall of the rotating groove 234, a rotating boss 236 is arranged on the rotating plate 233, and the rotating boss 236 is rotatably matched with the rotating groove 235, so that the rotating plate 233 is rotatably connected with the connecting block 232.
In this embodiment, the elastic member is a torsion spring, which is sleeved on the rotation boss 236 and located in the rotation groove 235 to provide an elastic force to the rotation plate 233 in a direction away from the connection block 232.
Further, the adjusting screw 24 includes a screw portion 241 and a connecting portion 242, the screw portion 241 is in threaded fit with the threaded hole 252 and is rotatably connected to the connecting portion 242, and a surface of the connecting portion 242 away from the screw portion 241 is connected to the body 231, so that when the screw portion 241 rotates and is in threaded transmission with the threaded hole 252, the connecting portion 242 drives the slider 23 to slide in the sliding groove 251.
Further, the adjusting screw 24 further includes a handle 243, and the handle 243 is connected to an end of the screw portion 241 away from the connecting portion 242 to facilitate rotation of the screw portion 241 by the handle 243.
Further, a rotation bearing 27 is disposed in the rotation hole 261, and the rotation shaft 33 is inserted into the rotation bearing 27 to realize a rotation connection with the rotation hole 261.
Further, the gear train assembly 32 includes a gear train upper cover 322, a gear train 323 and a gear train lower cover 324, and the gear train upper cover 322 and the gear train lower cover 324 are fastened to form an accommodating cavity. The gear set 323 is located in the accommodating cavity, and the input end and the output end of the gear train assembly 32 are both disposed on the gear set 323 and exposed out of the accommodating cavity.
Further, the support 40 includes a driving support frame 41, a tooth pressing support frame 42 and a feeding support frame 43 which are connected in sequence, wherein the driving assembly 30 is arranged on the driving support frame 41, the annular fixing block 25 is connected to the tooth pressing support frame 42, and the feeding support frame 43 is used for placing a long iron bar so as to send the long iron bar into the tooth pressing assembly 20 for tooth pressing.
Further, a feeding groove 431 is formed in the feeding support frame 43, and the long iron bar is located in the feeding groove 431 and can slide in the feeding groove 431, so that the long iron bar can be fed to the tooth pressing assembly 20 through the feeding groove 431.
Further, the feeding support frame 43 is further provided with a positioning block 432, the positioning block is located above the feeding groove 431, so that when the long iron bar slides in the feeding groove 431, the long iron bar is positioned, and the position deviation of the long iron bar from the movement of the feeding groove 431 to the pressing tooth assembly 20 is avoided.
Further, the driving support frame 41 includes a motor placing plate 411 and a wheel train placing plate 412, the driving motor 31 is connected to the motor placing plate 411, and the wheel train assembly 32 is connected to the wheel train placing plate 412, so as to support the wheel train assembly 32 by the driving support frame 41.
It can be understood that the motor placing plate 411 and the gear train placing plate 412 are connected through angle steel, and can be connected into any shape as long as the driving motor 31 is located after the motor placing plate 411 and the gear train assembly 32 are located on the gear train placing plate 412, and transmission can be realized through the belt wheel.
The utility model discloses a theory of operation does: when the long iron bar needs to be pressed, the long iron bar is placed on the feeding support frame 43 and is pushed up to the tooth pressing assembly 20 from the feeding support frame 43, namely, between the tooth pressing driving gear 21 and the tooth pressing driven gear 22, then the driving motor 31 starts to work, the tooth pressing driving gear 21 is driven to rotate through the gear train assembly 32 and the output shaft, so that the tooth pressing driving gear 21 and the tooth pressing driven gear 22 press the long iron bar to form teeth, namely, the long iron bar is pressed into folding teeth with a plurality of wave crests and wave troughs.
Compared with the prior art, the utility model provides an adjust location and press tooth device has following beneficial effect:
through setting up the commentaries on classics board, can make the slider slide to the assigned position after, utilize the frictional force of commentaries on classics board and spout inner wall, relatively fixed with the spout inner wall to avoid pressing the in-process of tooth, pressing tooth driven gear to take place to remove under reaction force. Meanwhile, the first chain and the second chain are arranged, so that the wheel train assembly and the rotating shaft can be protected when the hardness of the long iron strip is too high and teeth cannot be pressed.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjust location tooth pressing device, its characterized in that includes:
the gear pressing assembly comprises a gear pressing driving gear, a gear pressing driven gear, a sliding block, an adjusting screw rod, two annular fixed blocks and a rotating block, the two annular fixed blocks are connected to the support, sliding grooves and threaded holes are formed in the two annular fixed blocks, and the sliding grooves penetrate through the side walls of the two sides, adjacent to the threaded holes, of the annular fixed blocks;
the number of the sliding blocks is two, the two sliding blocks are respectively connected to two opposite sides of the tooth pressing driven gear, each sliding block comprises a body, a connecting block, a rotating plate and an elastic piece, the bodies are located in the annular fixed blocks, the connecting blocks are located in the sliding grooves and connected with the bodies, and rotating grooves are formed in the connecting blocks; the rotating plate is positioned in the rotating groove and is rotationally connected with the inner wall of the rotating groove, and the elastic piece is positioned between the rotating plate and the connecting block so as to provide elasticity for the rotating plate in the direction away from the connecting block;
the number of the rotating blocks is two, the two rotating blocks are respectively positioned at one end in the sliding groove, and rotating holes are formed in the two rotating blocks; the number of the adjusting screws is two, the two adjusting screws are respectively in threaded fit with the threaded holes in the two annular fixed blocks, and one ends of the two adjusting screws are respectively connected with the two bodies so as to drive the sliding block to slide in the annular fixed blocks by utilizing the threaded transmission of the adjusting screws and the threaded holes;
drive assembly includes driving motor, train subassembly and axis of rotation, driving motor reaches the train subassembly set up in on the support, just driving motor's output shaft pass through the band pulley with the input of train subassembly forms the transmission, the winding has first chain on the output of train subassembly, the one end winding of axis of rotation has the second chain, first chain with the second chain passes through the fixed pin and connects, the axis of rotation is kept away from the one end of second chain with the rotation hole normal running fit, and with it connects to press tooth drive gear.
2. The adjusting and positioning tooth pressing device as claimed in claim 1, wherein:
the rotary groove is formed in the inner wall of the rotary groove, the rotary plate is provided with a rotary boss, and the rotary boss is in rotary fit with the rotary groove to achieve that the rotary plate is connected with the connecting block in a rotary mode.
3. The adjusting and positioning tooth pressing device as claimed in claim 1, wherein:
the adjusting screw comprises a screw rod portion and a connecting portion, the screw rod portion is in threaded fit with the threaded hole and is rotatably connected with the connecting portion, and one surface of the screw rod portion, far away from the connecting portion, is connected to the body.
4. An adjusting positioning tooth pressing device as claimed in claim 3, wherein:
the adjusting screw rod further comprises a handle, and the handle is connected to one end, far away from the connecting part, of the screw rod part.
5. The adjusting and positioning tooth pressing device as claimed in claim 1, wherein:
and a rotating bearing is arranged in the rotating hole, and the rotating shaft is inserted into the rotating bearing.
6. The adjusting and positioning tooth pressing device as claimed in claim 1, wherein:
the train subassembly includes wheel system upper cover, gear train and train lower cover, the wheel system upper cover with the chamber is held in the formation of train lower cover lock, the gear train is located hold the intracavity, the output and the input of train subassembly all set up in on the gear train, just the input reaches the output expose in hold the chamber.
7. The adjusting and positioning tooth pressing device as claimed in claim 1, wherein:
the support is including the drive support frame, pressing tooth support frame and the pay-off support frame that connect gradually, drive assembly set up in on the drive support frame, annular fixed block sets up on pressing the tooth support frame.
8. An adjusting positioning tooth pressing device as claimed in claim 7, wherein:
and the feeding support frame is provided with a feeding groove.
9. An adjustable positioning tooth pressing device as claimed in claim 8, wherein:
and a positioning block is further arranged on the feeding support frame and is positioned above the feeding groove.
10. An adjusting positioning tooth pressing device as claimed in claim 7, wherein:
the driving support frame is provided with a motor placing plate and a wheel train placing plate, the driving motor is connected to the motor placing plate, and the wheel train component is connected to the wheel train placing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352923.7U CN213887816U (en) | 2020-10-21 | 2020-10-21 | Adjust location and press tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352923.7U CN213887816U (en) | 2020-10-21 | 2020-10-21 | Adjust location and press tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213887816U true CN213887816U (en) | 2021-08-06 |
Family
ID=77113905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022352923.7U Active CN213887816U (en) | 2020-10-21 | 2020-10-21 | Adjust location and press tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213887816U (en) |
-
2020
- 2020-10-21 CN CN202022352923.7U patent/CN213887816U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107000174B (en) | Crimping pliers and gear with meshing teeth | |
| CN213887816U (en) | Adjust location and press tooth device | |
| CN214161007U (en) | Magnetic suction tooth pressing device | |
| CN111036990B (en) | Automatic profile modeling router | |
| EP2029912B1 (en) | Belt lacing apparatus | |
| CN216503746U (en) | Servo synchronous conveying transmission mechanism for shaft machining | |
| CN114473080B (en) | Elastic pre-tightening clamp for gear shaft end face of speed reducer | |
| CN213289101U (en) | Driving assembly of laser cutting machine blanking device | |
| CN212419469U (en) | Forming gear rolling machine for anti-seismic support | |
| CN211163007U (en) | Clamping device for multi-station corrugated pipe rotary cutting | |
| JP3312796B2 (en) | Rolling machine | |
| CN209756073U (en) | Embossing machine convenient to use | |
| CN112728005A (en) | Synchronous belt end connecting device, synchronous belt length adjusting device, structure and method | |
| CN2614841Y (en) | Punching machine roller feeding mechanism | |
| CN218555365U (en) | Automatic feeding equipment for hardware stamping | |
| EP0205700A1 (en) | A band conveyor | |
| CN112440143B (en) | Positioning mechanism for machining with adjustable machining rotating speed and path | |
| CN209793335U (en) | Sand block connecting belt tightening structure of deburring wire straightening machine | |
| CN213891887U (en) | Stamping machine for steel bar sleeve | |
| CN216324271U (en) | Continuous stamping on-line monitoring device for micro stamping parts | |
| CN220216332U (en) | Bending device capable of adjusting bending angle | |
| CN212917445U (en) | Feeding straightening mechanism of spring machine | |
| CN220127304U (en) | Metal plate double-strand grooving machine | |
| CN220243835U (en) | Clamping unit for wire winding labeling equipment and wire winding labeling equipment | |
| CN211637858U (en) | U-shaped steel bending tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: 441500 workshop 9, Mingtai electromechanical Industrial Park, Yongquan Industrial Park, Nanzhang County Economic Development Zone, Xiangyang City, Hubei Province Patentee after: Hubei Zhongzhi Future Intelligent Equipment Manufacturing Co.,Ltd. Address before: 441500 10 Yongquan Industrial Park, Nanzhang County, Xiangyang City, Hubei Province Patentee before: HUBEI MINGTAI AGRICULTURAL MACHINERY CO.,LTD. |