CN217623657U - A supplementary shallow for installing utmost point post - Google Patents
A supplementary shallow for installing utmost point post Download PDFInfo
- Publication number
- CN217623657U CN217623657U CN202222080167.6U CN202222080167U CN217623657U CN 217623657 U CN217623657 U CN 217623657U CN 202222080167 U CN202222080167 U CN 202222080167U CN 217623657 U CN217623657 U CN 217623657U
- Authority
- CN
- China
- Prior art keywords
- plate
- frame
- actuating lever
- regulating plate
- cart
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229930183489 erectone Natural products 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses an auxiliary cart for installing utmost point post, including pushing away the frame, the regulating plate, the drive structure, set up the three locating plate on the regulating plate with the interval, one of three locating plate is served and is provided with three double-layered notch, the drive structure is including rotating the actuating lever that sets up on pushing away the frame, and the rotatory rim plate of linkage setting at the actuating lever top, the actuating lever passes through the helicitic texture and links to each other with the regulating plate transmission, when the rotatory rim plate of operation drives the actuating lever and rotates, the actuating lever passes through the helical drive form and slides from top to bottom in order to order about the regulating plate along the vertical height direction of pushing away the frame, thereby accomplish the position control to three utmost point post mounting height in step, at last as long as with three utmost point post install on the preset position of quick-witted case can, the installation operation of three utmost point post can once be realized to the auxiliary cart of this kind of design, the installation synchronism is good, reduce work intensity of labour, the installation is simple and labor-saving, and high installation efficiency.
Description
Technical Field
The utility model relates to a vacuum circuit breaker installs frock technical field, concretely relates to supplementary shallow for installing utmost point post.
Background
The vacuum circuit breaker can be used for distributing electric energy, infrequently starting an asynchronous motor, protecting a power supply circuit, a motor and the like, and is roughly composed of a case, a three-phase pole and an operating mechanism, and the pole is formed by embedding a vacuum arc-extinguishing chamber and a related conductive part of the circuit breaker into an easily-solidified solid insulating material such as epoxy resin or thermoplastic material to form a solid-sealed pole, so that the whole pole of the circuit breaker becomes an integral part. In the existing assembly process of the solid-sealed polar pole and the chassis, at least two operators are required to be matched with each other, and the assembly technology has large workload and low efficiency for the operators and is not suitable for the current batch high-efficiency production.
Therefore, chinese patent CN208986464U discloses a tooling vehicle for mounting a solid-sealed pole, which comprises a moving vehicle frame, a linear guide rail, a positioning frame, a connecting plate and a spring pin, wherein the upper side of the moving vehicle frame is provided with a longitudinally arranged groove plate, and one side surface of the groove plate is provided with a plurality of through holes which are distributed longitudinally; the linear guide rail is longitudinally arranged on the inner side of the groove plate; the positioning frame is sleeved on the linear guide rail in a vertically movable manner, and the embedded pole can be reversely erected on the positioning frame; the connecting plate penetrates through the groove plate and is connected with the positioning frame; the spring pin is arranged on the connecting plate and is abutted against the side face of the trough plate, which is provided with the through hole, when the fixing and sealing machine is used, the movable frame drives the fixing and sealing pole to move to the lower part of the machine case, then the positioning frame is driven to move up and down to adjust the position, so that the spring pin is automatically inserted into any through hole, and after the fixing and sealing pole is in place, an operator can assemble the fixing and sealing machine.
Although the tool car can be used for installing the embedded pole on the case, the following problems still exist in use: the tool car is suitable for assembling and using a single solid-sealed pole, cannot well meet the requirement of synchronous installation and use of a three-phase pole, needs to repeatedly operate for three times back and forth, needs to calibrate the installation position of the pole at each time, drives the positioning frame to move up and down by pushing the handles on two sides of the positioning frame, is relatively complex in operation process, poor in installation synchronism and low in installation efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the synchronous installation use that the frock car among the prior art can not better satisfy three-phase utmost point post, needs the frock car to make a round trip the repetitive operation cubic, and operation process is comparatively loaded down with trivial details, problem that the installation effectiveness is low.
In order to solve the technical problem, the utility model provides an auxiliary trolley for installing utmost point post, include:
a cart frame;
the adjusting plate is slidably arranged on the cart frame along the vertical height direction of the cart frame through a guide structure, and the adjusting plate extends along the horizontal length direction of the cart frame;
the positioning assembly comprises three positioning plates arranged on the adjusting plate at intervals and three clamping notches arranged at one ends of the three positioning plates far away from the adjusting plate, and the three clamping notches are used for synchronously clamping three polar columns;
the drive structure sets up the shallow frame with between the regulating plate, the drive structure rotates including the location and sets up actuating lever on the shallow frame sets up with the linkage the rotatory rim plate at actuating lever top, the actuating lever perpendicular to the regulating plate extends and sets for length to through the helicitic texture with the regulating plate transmission links to each other, the actuating lever drives when rotating the regulating plate is along the vertical height direction of pushing away the frame and is reciprocal slip.
Preferably, the thread structure includes a screw rod portion extending on the driving rod, and a thread hole portion correspondingly penetrating on the adjusting plate, and the driving rod is rotatably connected in the thread hole portion through the screw rod portion.
As a preferable scheme, the threaded hole portion includes a lead screw nut fixed in a through hole in the middle of the adjusting plate, and the lead screw portion is connected to the lead screw nut and drives the lead screw nut to move up and down along the lead screw portion when rotating along with the driving rod.
As a preferred scheme, the top of the cart frame is provided with a mounting baffle plate which is opposite to the adjusting plate up and down, and the upper end of the driving rod is rotatably connected to the mounting baffle plate.
As a preferable scheme, the cart frame is provided with limit stop rods which are positioned below the three positioning plates and extend along the horizontal length direction of the cart frame.
As a preferred scheme, the cart frame comprises a vertical support, two bottom rods and two sets of pulley structures, wherein the two bottom rods are oppositely arranged at the bottom of the vertical support, the two sets of pulley structures are arranged on the two bottom rods, the adjusting plate is installed on one side of the vertical support, and two push pull rings are arranged on the other side of the vertical support.
As a preferred scheme, the inside space of erecting the support is provided with two relative poles in the vertical direction, guide structure includes parallel arrangement two guide rails on the poles, and fix on the regulating plate and with two slider that two guide rails slide and link to each other, two guide rails and actuating lever syntropy extend the setting.
As a preferred scheme, the other ends of the three positioning plates are fixed on the adjusting plate through fastening components, and an L-shaped supporting plate is arranged between the bottom surfaces of the positioning plates and the adjusting plate.
As a preferable scheme, the clamping groove opening is a U-shaped groove opening, one end of the positioning plate is provided with a sheathing plate which surrounds the clamping groove opening in a matching manner, and the sheathing plate surrounds the clamping groove opening and is formed with an arc chamfer of a U-shaped structure.
Compared with the prior art, the technical scheme of the utility model has the advantages that:
1. the utility model provides an among the supplementary shallow for installing utmost point post, the actuating lever passes through the helicitic texture and links to each other with the regulating plate transmission, and set up three locating plate on the regulating plate, can be with three utmost point post synchronous positioning in the three double-layered notch on three locating plate, when the installation, earlier remove the shallow frame to quick-witted case below place mounted position, then the rotatory rim plate of operation drives the actuating lever and rotates, the actuating lever passes through the spiral transmission form in order to order about the regulating plate and slide from top to bottom along the vertical height direction of shallow frame, thereby accomplish the position control to three utmost point post mounted height in step, it is simple and convenient to adjust the operation, make things convenient for operating personnel's assembly, at last as long as install three utmost point post on the predetermined position of quick-witted case with three, the supplementary shallow of adoption this technical scheme design can once realize the installation operation of three utmost point post, guarantee the accuracy of three utmost point post mounted position, the installation synchronism is good, be favorable to reducing work intensity of labour, whole installation process is comparatively convenient and labour saving and time saving, and labor efficiency is improved.
2. The utility model provides an among the supplementary shallow for installing utmost point post, through be provided with the lead screw portion on the actuating lever, and install screw nut in the through-hole of regulating plate, make the actuating lever pass through lead screw portion screwed connection in screw nut, this kind of structure sets up, the linear motion of the rotary motion conversion of actuating lever into the regulating plate through the cooperation of lead screw portion and screw nut, thereby the drive regulating plate reciprocates in order to realize the position control effect along the actuating lever, and simultaneously, this kind of lead screw portion and screw nut keep the relative position locking through the screw auto-lock under quiescent condition, thereby play spacing locking effect to the regulating plate after adjusting the position, take place the automatic landing condition on pushing away the frame in order to prevent the regulating plate, structural stability is good, installation convenient to use, cooperation transmission efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an auxiliary cart for mounting a pole according to the present invention;
fig. 2 is a side view of the utility model of an auxiliary cart for mounting poles;
fig. 3 is a top view of the auxiliary cart for mounting a pole according to the present invention;
description of reference numerals: 1. a cart frame; 11. a vertical frame; 12. a bottom bar; 13. erecting a rod; 14. a pull ring is pushed; 15. installing a baffle; 2. an adjusting plate; 21. a feed screw nut; 3. positioning a plate; 31. a clip slot; 4. a drive rod; 5. rotating the wheel disc; 6. a guide structure; 61. a guide rail; 62. a slider; 7. sheathing board; 8. a limit stop lever; 9. an L-shaped support plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
The present embodiment is described in detail below with reference to the accompanying drawings:
the present embodiment provides an auxiliary cart for mounting a pole, as shown in fig. 1 to 3, including:
a cart frame 1;
the adjusting plate 2 is slidably arranged on the trolley frame 1 along the vertical height direction of the trolley frame through a guide structure 6, and the adjusting plate 2 extends along the horizontal length direction of the trolley frame;
the positioning assembly comprises three positioning plates 3 arranged on the adjusting plate 2 at intervals and three clamping groove openings 31 arranged at one ends of the three positioning plates 3 far away from the adjusting plate 2, and the three clamping groove openings 31 are used for synchronously clamping three poles;
drive structure sets up shallow frame 1 with between the regulating plate 2, drive structure rotates including the location and sets up actuating lever 4 on the shallow frame 1 is in with the linkage setting the rotatory rim plate 5 at 4 tops of actuating lever, 4 perpendicular to of actuating lever 2 extends and sets for length to through the helicitic texture with the transmission of regulating plate 2 links to each other, drive when 4 rotations of actuating lever regulating plate 2 is along the vertical height direction of shallow frame 1 and is reciprocal slip.
Above-mentioned embodiment is the core technical scheme of this embodiment, actuating lever 4 forms the transmission cooperation through helicitic texture with regulating plate 2, through set up three locating plate 3 on regulating plate 2, can be with three utmost point post synchronous positioning in the three clamp notch 31 on three locating plate 3, when the installation, earlier remove the shallow frame 1 to quick-witted case below mounted position, then operate rotatory rim plate and drive the actuating lever and rotate, actuating lever 4 slides from top to bottom along the vertical height direction of shallow frame in order to order about the regulating plate through the spiral transmission form, thereby accomplish the position control to three utmost point post mounting height in step, it is simple and convenient to adjust the operation, make things convenient for operating personnel's assembly, finally as long as with three utmost point post install on the preset position of quick-witted case can, the installation operation of three utmost point post can once be realized to the supplementary shallow of adopting this technical scheme design, guarantee the accuracy of three utmost point post mounted position, the installation synchronism is good, be favorable to reducing work intensity of labour, whole installation process is comparatively convenient and labour saving, and time saving, and labor efficiency is improved.
As a preferred embodiment, the helicitic texture is including extending the setting and being in the screw portion on the actuating lever 4 and the corresponding through setting are in threaded hole portion on the regulating plate 2, the actuating lever 4 through screw portion rotate connect in threaded hole portion, wherein, threaded hole portion is including being fixed in screw-nut 21 in the through-hole in regulating plate 2 middle part, the middle part cavity of screw-nut 21 is linked together with the through-hole on the regulating plate 2, screw portion connect in screw-nut 21 to drive screw-nut 21 edge when rotating along with actuating lever 4 the screw portion is done and is reciprocated. This kind of structure setting, the rotary motion of actuating lever 4 is converted into the linear motion of regulating plate 2 through the cooperation of lead screw portion and screw nut, thereby the drive regulating plate 2 reciprocates in order to realize the position control effect along the actuating lever, and simultaneously, this kind of lead screw portion and screw nut keep the relative position locking through the screw auto-lock under quiescent condition, thereby play the spacing locking effect to regulating plate 2 after adjusting the position, in order to prevent that regulating plate 2 from taking place the automatic landing condition on shallow frame 1, structural stability is good, installation convenient to use, cooperation transmission efficiency is high.
The specific arrangement of the pusher carriage and the adjustment plate is described in detail below with reference to fig. 1-3:
the utility model discloses a push away the frame 1 top be provided with relative installation baffle 15 about regulating plate 2, the upper end of actuating lever 4 rotate connect in on the installation baffle 15, be provided with on this installation baffle 15 with actuating lever 4 complex shaft hole or bearing, in order to inject the distance that regulating plate 2 drove three locating plate 3 and moved down, it is provided with along its horizontal length direction extension on the push away frame 1 and is located threely spacing shelves pole 8 of locating plate 3 below, through spacing shelves pole 8 support and block three locating plate 3 with the restriction regulating plate 2 continues to move down, corresponds promptly and shows that regulating plate 2 has moved down to the lowest position, and the design is right like this regulating plate 2 move down the stroke and play limiting displacement, can also prevent effectively that the emergence between regulating plate and the actuating lever from breaking away from.
As a concrete structure setting, shallow frame 1 is in including erecting the support and setting up relatively erect two sill bars 12 of support bottom to and set up two sets of pulley structures on two sill bars 12, regulating plate 2 is installed erect one side of support, the opposite side of erecting the support is provided with two and pushes away pull ring 14, and operating personnel pushes away pull ring 14 in order to drive through promoting shallow frame 1 global movement. Wherein, the inboard space of erecting the support is provided with two relative pole settings 13 perpendicularly, guide structure 6 includes that parallel arrangement is two guide rail 61 in the pole setting 13 with fix on regulating plate 2 and with two guide rail 61 two sliders 62 that slide and link to each other, two guide rail 61 and actuating lever 4 syntropy extend the setting, it is right through guide rail 61 and slider 62 cooperation regulating plate 2's motion plays the guide effect, guarantees that regulating plate 2 is more steady accurate when reciprocating sliding along the vertical height direction of pushing away frame 1, also can not take place the skew and rock the phenomenon, installs reliable and stable.
As shown in fig. 1, the other end of three locating plate 3 is fixed in through fastening assembly on the regulating plate 2, locating plate 3 bottom surface with be provided with L shape backup pad 9 between the regulating plate 2, fastening assembly is preferably screw assembly, because locating plate 3 extends certain length to the regulating plate 2 outside, promotes through L shape backup pad locating plate 3 with mounting structure intensity between the regulating plate 2 to the holistic load-carrying capacity of regulating plate and locating plate and the ability of shearing have been promoted, can bear the weight of utmost point post well.
In this embodiment, it is on the full skirt position of utmost point post periphery or other protruding positions to press from both sides notch 31 for U-shaped notch and cooperation centre gripping, one of locating plate 3 serves to match installs the encirclement the sheathing board 7 that presss from both sides notch 31, sheathing board 7 centers on it has the circular arc chamfer of U-shaped structure to press from both sides notch 31 shaping, and this kind of sheathing board 7 is made by plastics material or rubber material, is in through the sheathing board play installation cushioning effect between locating plate and the utmost point post, can avoid taking place the condition such as friction fish tail between locating plate and the utmost point post.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (9)
1. An auxiliary cart for mounting a pole, comprising:
a cart frame (1);
the adjusting plate (2) is slidably arranged on the trolley frame (1) along the vertical height direction of the trolley frame through a guide structure (6), and the adjusting plate (2) extends along the horizontal length direction of the trolley frame;
the positioning assembly comprises three positioning plates (3) arranged on the adjusting plate (2) at intervals and three clamping notches (31) arranged at one ends of the three positioning plates (3) far away from the adjusting plate (2), and the three clamping notches (31) are used for synchronously clamping three poles;
drive structure sets up shallow frame (1) with between regulating plate (2), drive structure rotates including the location and sets up actuating lever (4) on shallow frame (1) and the linkage setting is in the rotatory rim plate (5) at actuating lever (4) top, actuating lever (4) perpendicular to regulating plate (2) extend and set for length, and through the helicitic texture with regulating plate (2) transmission links to each other, drive when actuating lever (4) rotate regulation plate (2) are along the vertical height direction who pushes away the frame and do reciprocating sliding.
2. The auxiliary cart for an installation pole according to claim 1, characterized in that: the thread structure comprises a screw rod part extending on the driving rod (4) and a thread hole part correspondingly penetrating on the adjusting plate (2), and the driving rod (4) is rotatably connected into the thread hole part through the screw rod part.
3. The auxiliary cart for an installation pole according to claim 2, characterized in that: the threaded hole part comprises a lead screw nut (21) fixed in a through hole in the middle of the adjusting plate (2), and the screw rod part is connected to the lead screw nut (21) and rotates along with the driving rod (4) to drive the lead screw nut (21) to move up and down.
4. The auxiliary cart for an installation pole according to claim 3, characterized in that: the top of the pushing frame (1) is provided with an installation baffle (15) opposite to the adjusting plate (2) from top to bottom, and the upper end of the driving rod (4) is rotatably connected to the installation baffle (15).
5. The auxiliary cart for an installation pole according to claim 4, characterized in that: and limiting stop rods (8) positioned below the three positioning plates (3) are arranged on the cart frame (1) in an extending manner along the horizontal length direction of the cart frame.
6. The auxiliary cart for installing poles according to any one of claims 1 to 5, characterized in that: the trolley frame (1) comprises a vertical support and two bottom rods (12) arranged at the bottom of the vertical support in parallel, and two sets of pulley structures arranged on the two bottom rods (12), wherein an adjusting plate (2) is arranged on one side of the vertical support, and two push pull rings (14) are arranged on the other side of the vertical support.
7. The auxiliary cart for an installation pole according to claim 6, characterized in that: the vertical two relative poles (13) are arranged in the inner space of the vertical support, the guide structure (6) comprises two guide rails (61) arranged in parallel on the poles (13) and two sliding blocks (62) fixed on the adjusting plate (2) and connected with the two guide rails (61) in a sliding manner, and the guide rails (61) and the driving rod (4) extend in the same direction.
8. The auxiliary cart for an installation pole according to claim 7, characterized in that: the other end of three locating plate (3) is fixed in through fastening assembly on regulating plate (2), locating plate (3) bottom surface with be provided with L shape backup pad (9) between regulating plate (2).
9. The auxiliary cart for an installation pole according to claim 1, characterized in that: it is U-shaped notch to press from both sides notch (31), one of locating plate (3) is served and is installed the matching and surround restrictive coating (7) of pressing from both sides notch (31), restrictive coating (7) are encircleed press from both sides notch (31) shaping and have the circular arc chamfer of U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080167.6U CN217623657U (en) | 2022-08-08 | 2022-08-08 | A supplementary shallow for installing utmost point post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080167.6U CN217623657U (en) | 2022-08-08 | 2022-08-08 | A supplementary shallow for installing utmost point post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217623657U true CN217623657U (en) | 2022-10-21 |
Family
ID=83636072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222080167.6U Active CN217623657U (en) | 2022-08-08 | 2022-08-08 | A supplementary shallow for installing utmost point post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217623657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972222A (en) * | 2022-12-26 | 2023-04-18 | 江苏省如高高压电器有限公司 | A mechanical arm for assembling a porcelain column circuit breaker |
| CN116117749A (en) * | 2022-12-16 | 2023-05-16 | 平高集团有限公司 | Three-phase common-box high-voltage switch assembly device |
-
2022
- 2022-08-08 CN CN202222080167.6U patent/CN217623657U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117749A (en) * | 2022-12-16 | 2023-05-16 | 平高集团有限公司 | Three-phase common-box high-voltage switch assembly device |
| CN115972222A (en) * | 2022-12-26 | 2023-04-18 | 江苏省如高高压电器有限公司 | A mechanical arm for assembling a porcelain column circuit breaker |
| CN115972222B (en) * | 2022-12-26 | 2025-10-10 | 江苏省如高高压电器有限公司 | A mechanical arm for assembling porcelain column circuit breakers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115488374B (en) | Manufacturing and processing assembly for electric power facility equipment | |
| CN217282785U (en) | Photovoltaic module intelligence installation device | |
| CN219203714U (en) | End beating machine | |
| CN221559701U (en) | High-efficient steel ball cold heading forming die | |
| CN219924248U (en) | Stamping device is used in processing of new forms of energy battery steel casing | |
| CN220515164U (en) | Porous position synchronous positioning punching device for tent ring beam section bar | |
| CN215318869U (en) | Copper foil feeding and cutting mechanism of composite substrate | |
| CN214873440U (en) | Screen printing plate alignment adjusting mechanism and printing machine | |
| CN211333633U (en) | Cutting equipment of flitch fossil fragments for building | |
| CN218487350U (en) | Aluminum profile double-end cutting sawing machine with automatic lifting bearing platform | |
| CN209424680U (en) | A kind of cutting equipment of window sectional material | |
| CN221291013U (en) | Maintenance fixing device for coal mine machine | |
| CN213857977U (en) | Automatic screw locking machine for assembling indoor distribution box | |
| CN114362643A (en) | Photovoltaic module intelligence installation device | |
| CN220515305U (en) | Automatic thread cutting device | |
| CN215902822U (en) | Cutting device convenient to adjustment parts machining usefulness | |
| CN219703132U (en) | Storage battery terminal stamping mechanism | |
| CN223685568U (en) | Push type cutting assembly for adhesive tape | |
| CN121076635B (en) | Stroke-adjustable preassembled intelligent power grid control cabinet assembly auxiliary tool and assembly process thereof | |
| CN223414124U (en) | A laminated assembly | |
| CN217252321U (en) | Electric iron accessory forming device | |
| CN219987847U (en) | Melamine foam multi-angle cutting device | |
| CN222581049U (en) | Automatic rotating device pushing and clamping mechanism for relay | |
| CN220874185U (en) | Supporting device for electric automation engineering construction | |
| CN222215478U (en) | Linear motor with embedded and fixed installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |