CN221195957U - Transmission device with self-locking structure - Google Patents
Transmission device with self-locking structure Download PDFInfo
- Publication number
- CN221195957U CN221195957U CN202323481928.XU CN202323481928U CN221195957U CN 221195957 U CN221195957 U CN 221195957U CN 202323481928 U CN202323481928 U CN 202323481928U CN 221195957 U CN221195957 U CN 221195957U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- block
- connecting frame
- clamping
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of transmission devices and discloses a transmission device with a self-locking structure, which comprises a main connecting frame, wherein a connecting functional sleeve is fixedly connected to the right side of the main connecting frame, four uniformly distributed fixing rods are fixedly connected to the inside of the connecting functional sleeve, a limiting rod is slidably connected to one inward side of each fixing rod, a semicircular limiting block is arranged in each connecting functional sleeve, a connecting rod is fixedly connected to the right side of each semicircular limiting block, a double-head conical block is slidably connected to the outer wall of each connecting rod, and a fixing block is fixedly connected to the right side of each connecting rod. According to the utility model, the connection between the motor and the fixed block can be completed by inserting and splicing the main connecting frame and the fixed block and rotating the rotating sleeve, and the clamping rods are extruded and fixed by the extrusion ring, so that the deviation can not occur under the action of centrifugal force in the rotating process, the installation is convenient, quick and firm, the installation and use efficiency is obviously improved, and the installation time and cost are saved.
Description
Technical Field
The utility model relates to the technical field of transmission devices, in particular to a transmission device with a self-locking structure.
Background
The transmission means for transmitting power and motion, and common transmission means include gear transmission, belt transmission, chain transmission, coupling, and the like. The transmission devices can realize coordination work among different parts through power and motion transmission, so that operation and work of various mechanical equipment are completed.
When some equipment drives and drives another equipment to rotate, the equipment is required to be connected with a transmission device, for example, an output port of a motor drives the equipment to rotate, however, the transmission device is fixed in a punching threaded connection mode, the mode is time-consuming and labor-consuming, the installation time is long, and the overall use efficiency is affected.
To solve the above problems, a transmission device with a self-locking structure is provided.
Disclosure of utility model
The utility model aims to provide a transmission device with a self-locking structure, which solves the problem of time and labor consumption of threaded connection in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transmission with auto-lock structure, includes main link, its characterized in that: the utility model discloses a connecting structure for a mobile phone, including main link, connecting function cover, nut piece inner wall threaded connection, connecting rod right side fixedly connected with extrusion circle, connecting function cover inner wall rotation is connected with the function cover, the main link outer wall rotates to be connected with the cover, change cover inner wall sliding connection has four evenly distributed's slide, the inside one side fixedly connected with nut piece of slide, nut piece inner wall threaded connection has the screw rod, and screw rod left side and main link inner wall left side fixedly connected with, slide right side fixedly connected with connecting rod, connecting rod right side fixedly connected with extrusion circle, connecting function cover inner wall rotation is connected with four evenly distributed's commentaries on classics piece, commentaries on classics piece right side fixedly connected with kelly, connecting function cover right side is provided with the fixed block, the outside one side fixedly connected with of kelly powerful spring, and powerful spring and connecting function cover inner wall fixedly connected with, main link front and back end all is provided with vice coupling assembling.
Through adopting above-mentioned technical scheme, insert the connection function cover inside through the semicircle stopper, it inserts the period semicircle stopper surface and can extrude the gag lever post and make its gag lever post outwards remove along the dead lever, afterwards, can inwards remove through the elastic action of powerful spring after the gag lever post shifts out the semicircle stopper, thereby extrude the connecting rod, make its fixed block reach the effect of auto-lock connection through the spacing effect of gag lever post to the semicircle stopper, afterwards continue to press the side link, thereby continue to stretch out and draw back through the surface gag lever post of double-end taper type piece, pull out main link or fixed block when removing to the double-end taper type piece right side, the double-end taper type piece can follow the gag lever post and remove, its double-end taper type piece flushes with the semicircle stopper, thereby make the gag lever post along double-end taper type piece right side surface and direct movement to semicircle stopper surface, thereby accomplish the spacing operation of gag lever post to semicircle stopper.
As a further description of the above technical solution: the auxiliary connecting assembly comprises two side connecting frames, one inward side of each side connecting frame is fixedly connected with the outer wall of the main connecting frame, a push rod is slidably connected inside each side connecting frame, a ratchet bar is fixedly connected to the outer wall of each push rod, a plurality of sliding grooves are formed in the outer wall of the main connecting frame, sliding blocks are slidably connected to the inner walls of the sliding grooves, and auxiliary connecting sleeves are arranged at the front ends of the side connecting frames.
Through adopting above-mentioned technical scheme, slide in the spout through the slider to thereby make things convenient for the push rod to remove through the ratchet bar and drive the slider and slide, thereby conveniently realize the extrusion fixed action to the card board in the auxiliary connection cover.
As a further description of the above technical solution: the side link right side inside wall fixedly connected with elasticity curved piece, elasticity curved piece front end fixedly connected with first fixture block, and first fixture block rotates with the side link to be connected.
Through adopting above-mentioned technical scheme, through the curvable nature of elasticity curved piece to make first fixture block left side all the time to the rear end removal, first fixture block can block all the time at ratchet rack outer wall promptly.
As a further description of the above technical solution: the sliding block is fixedly connected with a pushing block on one outward side, four uniformly distributed limiting pins are fixedly connected with the front end of the pushing block, four uniformly distributed limiting holes are formed in the rear end of the auxiliary connecting sleeve, and the limiting pins are located inside the limiting holes.
By adopting the technical scheme, the auxiliary connecting sleeve is further subjected to limiting and fixing operation by inserting the limiting pin into the limiting hole.
As a further description of the above technical solution: four clamping grooves are formed in the front end of the outer wall of the side connecting frame, four clamping plates are fixedly connected to the inner wall of the auxiliary connecting sleeve, and the clamping plates are located inside the clamping grooves.
Through adopting above-mentioned technical scheme, slide into the draw-in groove through the cardboard to rotate, thereby realize the connection between auxiliary connection sleeve and the side link.
As a further description of the above technical solution: the side link left side fixedly connected with two double-base, two fixedly connected with bull stick between the double-base, bull stick outer wall rotates and is connected with the poking rod, poking rod right side rotates and is connected with the second fixture block, slider and push rod outer wall fixed connection.
By adopting the technical scheme, the ratchet bar moves to drive the push rod to move, so as to drive the push block to slide in the sliding groove through the sliding block, thereby realizing the connection reinforcement by pushing the extrusion auxiliary connecting sleeve away.
As a further description of the above technical solution: four evenly distributed bayonets are formed in the inner wall of the fixed block, and the clamping rods are located inside the bayonets.
Through adopting above-mentioned technical scheme, the mode of going into the bayonet socket through the card pole card is quick convenient and firm.
As a further description of the above technical solution: the left side of the main connecting frame is provided with a motor, and the output end of the motor is fixedly connected with the left side of the main connecting frame.
Through adopting above-mentioned technical scheme, drive main link through the motor output and remove to realize being connected between motor and the fixed block through main link inner structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the transmission device with the self-locking structure, the connection between the motor and the fixed block can be completed by inserting and splicing the main connecting frame and the fixed block and rotating the rotating sleeve, and the clamping rods are extruded and fixed by the extrusion ring, so that deflection can not occur under the action of centrifugal force in the rotating process, the installation is convenient, quick and firm, the installation and use efficiency is obviously improved, and the installation time and cost are saved.
2. According to the transmission device with the self-locking structure, the number of the auxiliary connecting sleeves can be freely increased when other devices are connected for transmission according to the requirement through the detachable form between the side connecting frames and the auxiliary connecting sleeves, so that different production tasks and process requirements are met, meanwhile, the cost of replacement and maintenance can be reduced through a detachable mode, and the single-point fixing risk is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a connection function sleeve of the present utility model;
FIG. 3 is a cross-sectional view of a side connector of the present utility model;
fig. 4 is a schematic structural view of the auxiliary connecting sleeve of the present utility model when not installed;
Fig. 5 is a schematic structural diagram of a second latch portion according to the present utility model.
In the figure: 1. a main connecting frame; 2. a motor; 3. connecting a functional sleeve; 4. a fixed rod; 5. a rotating sleeve; 6. a nut block; 7. a slide plate; 8. a screw; 9. a connecting rod; 10. a pressing ring; 11. a side connection rack; 12. a push rod; 13. a ratchet bar; 14. an elastic bending block; 15. a first clamping block; 16. a double base; 17. a chute; 18. a pushing block; 19. a slide block; 20. a limiting pin; 21. a clamping groove; 22. an auxiliary connecting sleeve; 23. a limiting hole; 24. a clamping plate; 25. a rotating rod; 26. a second clamping block; 27. a rotating block; 28. a toggle rod; 29. a clamping rod; 30. a bayonet; 31. a fixed block; 32. and a strong spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1 and 2, the transmission device with the self-locking structure comprises a main connecting frame 1, wherein a motor 2 is arranged on the left side of the main connecting frame 1, the output end of the motor 2 is fixedly connected with the left side of the main connecting frame 1, the motor 2 is used as driving rotation, after equipment is connected through a connecting device, the transmission device is driven to rotate through the output end of the motor 2, so that the equipment is driven to rotate, four uniformly distributed fixing rods 4 are fixedly connected to the outer wall of the main connecting frame 1, a connecting functional sleeve 3 is fixedly connected to the right side of the fixing rod 4, and the connecting functional sleeve 3 is fixedly connected with the main connecting frame 1 through the fixing rods 4. The outer wall of the main connecting frame 1 is rotationally connected with a rotating sleeve 5, the inner wall of the rotating sleeve 5 is slidably connected with four evenly distributed sliding plates 7, and the nut block 6 moves when being in threaded fit with a screw rod 8, so that the sliding between the sliding plates 7 and the rotating sleeve 5 can assist the nut block 6 to move directionally. The inward one side fixedly connected with nut piece 6 of slide 7, nut piece 6 inner wall threaded connection has screw rod 8, and screw rod 8 left side and main link 1 inner wall left side fixed connection, slide 7 right side fixedly connected with connecting rod 9, connecting rod 9 right side fixedly connected with extrusion circle 10, extrusion circle 10 is used for the inside bayonet socket 30 is gone into to the card of extrusion fixed clip pole 29 card. The inner wall of the connecting functional sleeve 3 is rotationally connected with four evenly distributed rotating blocks 27, clamping rods 29 are fixedly connected to the right side of the rotating blocks 27, fixing blocks 31 are arranged on the right side of the connecting functional sleeve 3, four evenly distributed bayonets 30 are formed in the inner wall of the fixing blocks 31, the clamping rods 29 are located inside the bayonets 30, the clamping rods 29 are clamped into the bayonets 30 and are distributed in four ways, and then average distribution resistance can be provided when the connecting functional sleeve 3 drives the fixing blocks 31 to rotate, so that deviation is prevented. The outward side of the clamping rod 29 is fixedly connected with a strong spring 32, the strong spring 32 is fixedly connected with the inner wall of the connecting functional sleeve 3, and the strong spring 32 can quickly return when the clamping rod 29 loses extrusion of the extrusion ring 10. The front end and the rear end of the main connecting frame 1 are respectively provided with an auxiliary connecting component.
With reference to fig. 3 and 4, the auxiliary connecting assembly comprises two side connecting frames 11, one inward side of each side connecting frame 11 is fixedly connected with the outer wall of the main connecting frame 1, a push rod 12 is slidably connected inside each side connecting frame 11, a ratchet bar 13 is fixedly connected with the outer wall of each push rod 12, and the position of each ratchet bar 13 is regulated and controlled, so that the position of each push rod 12 is regulated and controlled, and the connection between each side connecting frame 11 and the auxiliary connecting sleeve 22 is conveniently reinforced. The outer wall of the main connecting frame 1 is provided with a plurality of sliding grooves 17, the inner wall of the sliding grooves 17 is slidably connected with a sliding block 19, the front end of the side connecting frame 11 is provided with a secondary connecting sleeve 22, the right inner side wall of the side connecting frame 11 is fixedly connected with an elastic bending block 14, and the elastic bending block 14 has bending elasticity, so that when the first clamping block 15 loses the extrusion force on the surface of the ratchet bar 13, the left side of the first clamping block 15 always moves backwards, namely is tightly attached to the surface of the ratchet bar 13, and the limit of the ratchet bar 13 is realized. The front end of the elastic bending block 14 is fixedly connected with a first clamping block 15, the first clamping block 15 is rotationally connected with the side connecting frame 11, one side of the sliding block 19 outwards is fixedly connected with a pushing block 18, the front end of the pushing block 18 is fixedly connected with four uniformly distributed limiting pins 20, when the ratchet bar 13 moves, the pushing rod 12 is driven to move, the pushing block 18 is moved, the limiting pins 20 are inserted into limiting holes 23, and the auxiliary connecting sleeve 22 is extruded and fixed. Four evenly distributed limiting holes 23 are formed in the rear end of the auxiliary connecting sleeve 22, limiting pins 20 are located inside the limiting holes 23, four clamping grooves 21 are formed in the front end of the outer wall of the side connecting frame 11, four clamping plates 24 are fixedly connected to the inner wall of the auxiliary connecting sleeve 22, the clamping plates 24 are located inside the clamping grooves 21, the clamping plates 24 are moved into the clamping grooves 21, the auxiliary connecting sleeve 22 is rotated, at the moment, the clamping plates 24 can be moved to the other end of the clamping grooves 21, and the auxiliary connecting sleeve 22 is convenient to extrude and fix.
Referring to fig. 5, two double bases 16 are fixedly connected to the left side of the side connecting frame 11, a rotating rod 25 is fixedly connected between the two double bases 16, a poking rod 28 is rotationally connected to the outer wall of the rotating rod 25, a second clamping block 26 is rotationally connected to the right side of the poking rod 28, the poking rod 28 is rotated to drive the second clamping block 26 to move, the second clamping block 26 is always arranged on the outer wall of the ratchet bar 13, namely, the right side of the second clamping block 26 is always faced to the front end, the second clamping block 26 repeatedly moves when the poking rod 28 is rotated to push the ratchet bar 13 to move to the front end, so that the auxiliary connecting sleeve 22 is conveniently extruded and fixed, and the sliding block 19 is fixedly connected with the outer wall of the push rod 12.
The working principle is that if the fixing block 31 part where other devices are located is required to be connected through the main connecting frame 1 during use, the fixing block 31 part and the connecting functional sleeve 3 part are only required to be abutted firstly, then the rotating sleeve 5 is rotated, so that the sliding plate 7 is driven to rotate, the nut block 6 is driven to move rightwards through the sliding plate 7 through the threaded fit between the nut block 6 and the screw rod 8, the connecting rod 9 and the extrusion ring 10 are pushed to move, the clamping rod 29 is pushed to rotate through the rotating block 27 during the movement of the extrusion ring 10, and finally the clamping rod 29 is clamped into the bayonet 30, so that the connection between the fixing block 31 and the connecting functional sleeve 3 is completed, namely the connection between the motor 2 and the fixing block 31 is completed, and when the fixing block 31 is required to be disassembled, only the rotating sleeve 5 is required to be reversely rotated. If the auxiliary connecting sleeve 22 is required to be additionally arranged to connect other devices, the clamping plate 24 is only required to be moved into the clamping groove 21, then the auxiliary connecting sleeve 22 is rotated, and then the poking rod 28 is rotated, so that the second clamping block 26 is moved, the right side angle of the second clamping block 26 is always upward, the ratchet bar 13 can move forwards when the second clamping block 26 is poked, and the elastic bending block 14 has elasticity in the moving process, so that the first clamping block 15 can return rapidly when being extruded by the surface of the ratchet bar 13, namely, the first clamping block 15 limits and fixes the surface of the ratchet bar 13. If the ratchet bar 13 needs to be returned, only the elastic bending block 14 needs to be pressed, and meanwhile, when the ratchet bar 13 moves, the push rod 12 is driven to move, the sliding block 19 is driven to move, the push block 18 is driven to move, the limiting pin 20 is inserted into the limiting hole 23, meanwhile, the auxiliary connecting sleeve 22 is extruded, so that the extrusion force of the clamping plate 24 and the clamping groove 21 is increased, and the connection between the auxiliary connecting sleeve 22 and the side connecting frame 11 is reinforced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Transmission with auto-lock structure, including main link (1), its characterized in that: the utility model provides a connecting structure for a mobile phone, including main link (1) outer wall fixedly connected with four evenly distributed dead lever (4), dead lever (4) right side fixedly connected with connection function cover (3), main link (1) outer wall rotation is connected with changes cover (5), change cover (5) inner wall sliding connection has four evenly distributed slide (7), the inside one side fixedly connected with nut piece (6) of slide (7), nut piece (6) inner wall threaded connection has screw rod (8), and screw rod (8) left side and main link (1) inner wall left side fixedly connected with, slide (7) right side fixedly connected with connecting rod (9), connecting rod (9) right side fixedly connected with extrusion circle (10), connection function cover (3) inner wall rotation is connected with four evenly distributed change piece (27), change piece (27) right side fixedly connected with clamping rod (29), connection function cover (3) right side is provided with fixed block (31), outside one side fixedly connected with screw rod (8) and main link (1) inner wall left side fixedly connected with powerful spring (32), all be connected with back end (1) and main link, all set up powerful spring (32).
2. A transmission with self-locking structure according to claim 1, characterized in that: the auxiliary connecting assembly comprises two side connecting frames (11), one side of each side connecting frame (11) is fixedly connected with the outer wall of the main connecting frame (1), a push rod (12) is connected to the inside of each side connecting frame (11) in a sliding mode, a ratchet bar (13) is fixedly connected to the outer wall of each push rod (12), a plurality of sliding grooves (17) are formed in the outer wall of each main connecting frame (1), sliding blocks (19) are connected to the inner walls of the sliding grooves (17) in a sliding mode, and auxiliary connecting sleeves (22) are arranged at the front ends of the side connecting frames (11).
3. A transmission with self-locking structure according to claim 2, characterized in that: the right inner side wall of the side connecting frame (11) is fixedly connected with an elastic bending block (14), the front end of the elastic bending block (14) is fixedly connected with a first clamping block (15), and the first clamping block (15) is rotationally connected with the side connecting frame (11).
4. A transmission with self-locking structure according to claim 2, characterized in that: the sliding block is characterized in that a pushing block (18) is fixedly connected to one outward side of the sliding block (19), four uniformly distributed limiting pins (20) are fixedly connected to the front end of the pushing block (18), four uniformly distributed limiting holes (23) are formed in the rear end of the auxiliary connecting sleeve (22), and the limiting pins (20) are located inside the limiting holes (23).
5. A transmission with self-locking structure as claimed in claim 4, wherein: four clamping grooves (21) are formed in the front end of the outer wall of the side connecting frame (11), four clamping plates (24) are fixedly connected to the inner wall of the auxiliary connecting sleeve (22), and the clamping plates (24) are located inside the clamping grooves (21).
6. A transmission with self-locking structure according to claim 2, characterized in that: two double-base (16) are fixedly connected to the left side of the side connecting frame (11), two rotating rods (25) are fixedly connected between the double-base (16), stirring rods (28) are rotatably connected to the outer walls of the rotating rods (25), second clamping blocks (26) are rotatably connected to the right sides of the stirring rods (28), and sliding blocks (19) are fixedly connected with the outer walls of the push rods (12).
7. A transmission with self-locking structure according to claim 1, characterized in that: four evenly distributed bayonets (30) are formed in the inner wall of the fixed block (31), and the clamping rods (29) are located inside the bayonets (30).
8. A transmission with self-locking structure according to claim 1, characterized in that: the left side of the main connecting frame (1) is provided with a motor (2), and the output end of the motor (2) is fixedly connected with the left side of the main connecting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323481928.XU CN221195957U (en) | 2023-12-20 | 2023-12-20 | Transmission device with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323481928.XU CN221195957U (en) | 2023-12-20 | 2023-12-20 | Transmission device with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221195957U true CN221195957U (en) | 2024-06-21 |
Family
ID=91518838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323481928.XU Active CN221195957U (en) | 2023-12-20 | 2023-12-20 | Transmission device with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221195957U (en) |
-
2023
- 2023-12-20 CN CN202323481928.XU patent/CN221195957U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109629823B (en) | Aluminum template for light building | |
| CN221195957U (en) | Transmission device with self-locking structure | |
| CN220080778U (en) | Frame pouring reinforcement equipment is built in room | |
| CN210858008U (en) | Aluminum formwork structure easy to dismount and step | |
| CN205248593U (en) | Megohmit(e) and copper sheet mix arranges piece device | |
| CN218253987U (en) | Adjustable fixing clamp for roller chain machining | |
| CN209971096U (en) | Tubular pile mould | |
| CN211888095U (en) | Synchronous translation and hook driving type moving structure | |
| CN209811029U (en) | Conveniently take off die pressing device of carbide of material | |
| CN214291800U (en) | Transmission shaft joint steel pressing bowl die | |
| CN111360030A (en) | Abandonment iron sheet square barrel processing apparatus | |
| CN214413413U (en) | Circulating farming frame | |
| CN219581449U (en) | Split type tilting press | |
| CN220930129U (en) | Frequency conversion speed reducer with gears convenient to replace | |
| CN221184219U (en) | Material pulling machine with locking device | |
| CN216398828U (en) | High strength anchor clamps for drilling machine | |
| CN220449043U (en) | Drill bushing carrying structure of woodworking square hole drill | |
| CN221048034U (en) | Auxiliary device for installation of heating pipeline network | |
| CN220837724U (en) | Safe type high-efficient reinforcing bar cutting equipment for construction | |
| CN221609512U (en) | Auxiliary large-area assembly type aluminum die construction device | |
| CN220841597U (en) | Precise servo press | |
| CN112976242B (en) | Prevent ceramic plate production of idiosome top deformation and use die-casting equipment | |
| CN221064444U (en) | Powder metallurgy die for hardening rotor | |
| CN219826095U (en) | Steel form convenient to splice | |
| CN220074567U (en) | Dismounting machine convenient for mounting bearing seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |