CN114473918A - A compress tightly frock that is used for moment on bell housing plug screw - Google Patents
A compress tightly frock that is used for moment on bell housing plug screw Download PDFInfo
- Publication number
- CN114473918A CN114473918A CN202210230144.0A CN202210230144A CN114473918A CN 114473918 A CN114473918 A CN 114473918A CN 202210230144 A CN202210230144 A CN 202210230144A CN 114473918 A CN114473918 A CN 114473918A
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- screw
- sliding
- moment
- compress tightly
- install bin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The application provides a compress tightly frock that is used for moment on bell housing plug screw belongs to fixed frock technical field. This a compress tightly frock for moment on bell housing plug screw, including slide rail supporting mechanism and compress tightly adjustment mechanism, slide rail supporting mechanism includes mount, raceway frame, sliding guide and slide, it includes support post, cantilever, install bin, hand driving piece, lifting screw, screw thread driving spare and pressure strip to compress tightly adjustment mechanism, slide the slide on sliding guide for the install bin removes to bell housing top, wave hand driving piece at the install bin internal rotation, it follows hand driving piece at the install bin internal rotation to drive screw thread driving spare, thereby drive two synchronous downwardly moving of lifting screw, promote the pressure strip and move down and compress tightly on the bell housing, thereby compress tightly the bell housing and fix, so that the workman can easily tighten the bell housing plug screw, and the production efficiency is improved, and the reduction causes staff psoas to lose and safe risk simultaneously.
Description
Technical Field
The application relates to the field of fixed tools, in particular to a compressing tool for a moment on a screw plug of a flywheel casing.
Background
The flywheel shell is one of the main parts of the diesel engine, when moment is gone up to the flywheel shell screw, owing to lack the frock that compresses tightly the flywheel shell, need the workman to push down the flywheel shell on one hand, and the moment wrench is held on the other hand, still is difficult to push down the flywheel shell, leads to wasting time and energy, causes the waist of turning round easily, because long-term operation, causes staff's psoas strain easily, has certain safe risk simultaneously.
Disclosure of Invention
In order to make up for above not enough, this application provides a compress tightly frock that is used for moment on the bell housing plug screw, aims at improving the problem that provides in the above-mentioned background art.
The embodiment of the application provides a compress tightly frock that is used for moment on bell housing plug screw, including slide rail supporting mechanism with compress tightly adjustment mechanism.
Slide rail supporting mechanism includes mount, raceway frame, sliding guide and slide, raceway frame symmetry install in the both sides at mount top, evenly rotate between the raceway frame and be provided with a plurality of cylinder, sliding guide install in cylinder one end raceway frame top, slide sliding connection in the sliding guide top, just the slide with sliding guide is spacing fixed through the fastening knob.
Compress tightly adjustment mechanism includes support column, cantilever, install bin, hand driving piece, lifting screw, thread drive spare and pressure strip, support column bottom end fixed connection in the slide top, cantilever one end fixed connection in the support column top, install bin fixed connection in the cantilever other end, hand driving piece rotate set up in center department in the install bin, lifting screw with the equal symmetry of thread drive spare sets up two sets ofly, thread drive spare rotate set up in hand driving piece both sides in the install bin, the lifting screw thread runs through the thread drive spare extends to the install bin bottom, pressure strip fixed connection in the lifting screw bottom, just the pressure strip with sliding guide parallel arrangement.
In the above-mentioned realization in-process, when the flywheel shell flows on the cylinder between the raceway frame, with the stable horizontal slip of slide on sliding guide, make the install bin remove to flywheel shell top, and tighten the fastening knob and lock the slide on sliding guide, wave hand driving piece at the install bin internal rotation, it follows hand driving piece at the install bin internal rotation to drive the screw drive spare, thereby drive two lifting screw synchronous downstream, promote the pressure strip and move down and compress tightly on the flywheel shell, thereby compress tightly the flywheel shell and fix, so that the workman can easily tighten flywheel shell plug screw, and the production efficiency is improved, the reduction causes staff psoas muscle to lose and the safety risk simultaneously.
In a specific embodiment, hand driving piece includes dwang, driving gear and hand wheel, the dwang rotate connect in the install bin, the driving gear is fixed cup joint in the dwang outer wall, the dwang top is run through the install bin roof extends to the outside, the hand wheel set firmly in the dwang top.
In the implementation process, the hand wheel is shaken to drive the rotating rod to rotate in the installation box, and the driving gear is driven to rotate along with the rotation of the rotating rod.
In a specific embodiment, a positioning pin is inserted in the hand wheel in a penetrating mode, a circle of positioning holes are formed in the top wall of the installation box in an annular array mode, and a rocking handle is hinged to the hand wheel.
In the implementation process, the hand wheel is fixed by inserting the positioning pins into different positioning holes, so that the hand wheel is prevented from rotating due to mistaken touch, and the hand wheel is convenient to shake by the rocking handle.
In a specific embodiment, the threaded transmission member includes a threaded sleeve rotatably connected in the mounting box and a driven gear fixedly sleeved on an outer wall of the threaded sleeve, and the driven gear is meshed with the driving gear.
In the implementation process, the driving gear is meshed with the driven gear to drive the driven gear to rotate, the thread sleeve is driven to rotate in the installation box, and the lifting screw is driven to stably move up and down through the thread fit of the thread sleeve and the lifting screw.
In a specific implementation scheme, the top end of the lifting screw is fixedly provided with an anti-drop block, and the bottom of the pressing plate is detachably provided with a first wear-resistant block.
In the implementation process, the anti-falling block can prevent the lifting screw from being separated from the threaded sleeve, the first wear-resistant block can protect the contact part of the flywheel shell and the pressing plate, and the service life of the pressing plate is prolonged.
In a specific embodiment, the joints between the support column and the sliding seat, between the support column and the cantilever, and between the cantilever and the installation box are fixedly provided with first reinforcing ribs.
In the implementation process, the joint parts are reinforced.
In a specific implementation scheme, a second wear-resistant block is padded between the top of the roller way frame and the sliding guide rail, and two ends of the sliding guide rail are provided with limiting blocks.
In the above-mentioned realization process, utilize the wear-resisting piece of second to protect the raceway frame, the stopper can restrict the position of slide, avoids the slide to follow the slippage on the sliding guide.
In a specific implementation scheme, two anticollision pieces are installed on the opposite sides of the two limiting blocks, each anticollision piece comprises a sliding rod, an anticollision block and a buffer spring, the sliding rods penetrate through the limiting blocks in a sliding mode, the anticollision blocks are fixedly arranged at the ends, far away from the limiting blocks, of the sliding rods, the buffer springs are sleeved on the sliding rods, and the buffer springs are located between the limiting blocks and the anticollision blocks.
In the implementation process, the sliding rod, the anti-collision block and the buffer spring are matched to buffer the sliding seat, so that the sliding seat is prevented from directly colliding with the limiting block.
In a specific embodiment, the bottom of the sliding seat is provided with a sliding groove matched with the sliding guide rail, and the top wall in the sliding groove is embedded with a roller.
In the implementation process, when the sliding seat slides left and right on the sliding guide rail, the roller can reduce the friction force between the sliding seat and the sliding guide rail, and the sliding seat is convenient to move.
In a specific embodiment, the mount includes landing leg, leveling stabilizer blade, connecting rod and crossbeam, the crossbeam parallel interval set firmly in raceway frame bottom, the landing leg symmetry set firmly in the crossbeam bottom, the connecting rod set firmly in adjacent two between the landing leg, leveling stabilizer blade spiro union in the landing leg bottom.
In the implementation process, the roller way frame is supported and installed through the cross beam and the supporting legs, the supporting legs are leveled to enable the whole fixing frame to be horizontally placed, and the connecting rods can reinforce the supporting legs.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic structural diagram of a pressing tool for moment on a flywheel housing plug screw according to an embodiment of the application;
fig. 2 is a schematic structural diagram of a slide rail supporting mechanism according to an embodiment of the present disclosure;
FIG. 3 is an enlarged schematic structural view of a portion A in FIG. 2 according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a raceway frame provided in an embodiment of the present application at a second viewing angle;
fig. 5 is a schematic structural diagram of a slider according to an embodiment of the present disclosure at a second viewing angle;
FIG. 6 is a schematic structural diagram of a pressing adjustment mechanism provided in an embodiment of the present application;
FIG. 7 is a schematic structural diagram of a cantilever mechanism provided in an embodiment of the present application;
fig. 8 is a schematic structural view of a hand-cranking driving member provided in the embodiment of the present application.
In the figure: 10-a slide rail support mechanism; 110-a fixed mount; 111-legs; 112-leveling feet; 113-a connecting rod; 114-a cross beam; 120-a raceway frame; 121-a roller; 122-a second wear block; 130-a sliding guide; 131-a limiting block; 132-a bumper; 1321-sliding rod; 1322-anti-collision block; 1323-a buffer spring; 140-a slide; 141-fastening knobs; 142-a roller; 20-a compression adjustment mechanism; 210-support posts; 220-cantilever; 230-an installation box; 240-hand-operated drive; 241-rotating rod; 242-a drive gear; 243-hand wheel; 2431-locating pins; 2432-rocking handle; 250-a lifting screw; 251-an anti-drop block; 260-a screw drive; 261-thread sleeve; 262-driven gear; 270-a compacting plate; 271-a first wear block; 280-first reinforcing rib.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1-8, the present application provides a pressing tool for moment on a flywheel housing screw, which includes a sliding rail supporting mechanism 10 and a pressing adjusting mechanism 20.
Referring to fig. 2, 3, 4 and 5, the slide rail supporting mechanism 10 includes a fixed frame 110, a track frame 120, a slide rail 130 and a slide base 140, the track frame 120 is symmetrically installed at two sides of the top of the fixed frame 110, a plurality of rollers 121 are uniformly and rotatably installed between the track frames 120 and rotatably connected through bearings, the slide rail 130 is installed at the top of the track frame 120 at one end of the roller 121, the slide rail 130 is fixedly connected with the track frame 120 through bolts or screws, the slide base 140 is slidably connected to the top of the slide rail 130, and the slide base 140 and the slide rail 130 are fixed in a limited manner through a fastening knob 141.
Specifically, the fixing frame 110 includes supporting legs 111, leveling supporting legs 112, connecting rods 113 and a cross beam 114, the cross beam 114 is fixedly arranged at the bottom of the raceway frame 120 in parallel at intervals, the supporting legs 111 are symmetrically and fixedly arranged at the bottom of the cross beam 114, the connecting rods 113 are fixedly arranged between two adjacent supporting legs 111, all the components are fixedly connected through bolts or welded, the leveling supporting legs 112 are screwed at the bottom ends of the supporting legs 111, the raceway frame 120 is supported and installed through the cross beam 114 and the supporting legs 111, the leveling supporting legs 112 enable the whole fixing frame 110 to be horizontally arranged, and the connecting rods 113 can reinforce the supporting legs 111.
It should be noted that, the bottom of the sliding base 140 is provided with a sliding slot adapted to the sliding guide 130, the sliding slot is in clearance fit with the sliding guide 130, so that the sliding base 140 can stably slide left and right on the sliding guide 130, the top wall of the sliding slot is embedded with a roller 142, the roller 142 can reduce the friction between the sliding base 140 and the sliding guide 130, so as to facilitate the movement of the sliding base 140, a second wear-resistant block 122 is padded between the top of the track frame 120 and the sliding guide 130, the second wear-resistant block 122 is detachably mounted on the top of the sliding guide 130 through a bolt or a screw, the track frame 120 is protected by the second wear-resistant block 122, both ends of the sliding guide 130 are provided with a stopper 131, the stopper 131 can limit the position of the sliding base 140, and prevent the sliding base 140 from slipping off the sliding guide 130.
In some specific embodiments, the anti-collision members 132 are installed on opposite sides of the two limit blocks 131, and are integrally formed or welded and fixed, the anti-collision members 132 include a sliding rod 1321, an anti-collision block 1322 and a buffer spring 1323, the sliding rod 1321 slides through the limit blocks 131, the anti-collision block 1322 is fixedly arranged at one end of the sliding rod 1321 away from the limit blocks 131, and is connected or welded and fixed through a bolt, the buffer spring 1323 is sleeved on the sliding rod 1321, and the buffer spring 1323 is located between the limit blocks 131 and the anti-collision block 1322, and plays a role in buffering and damping for the sliding seat 140 through the matching of the sliding rod 1321, the anti-collision block 1322 and the buffer spring 1323, so as to prevent the sliding seat 140 and the limit blocks 131 from directly colliding.
Referring to fig. 6, 7 and 8, the pressing adjustment mechanism 20 includes a support column 210, a cantilever 220, an installation box 230, a hand-operated driving member 240, a lifting screw 250, a screw transmission member 260 and a pressing plate 270, the bottom end of the support column 210 is fixedly connected to the top of the sliding base 140, one end of the cantilever 220 is fixedly connected to the top end of the support column 210, the installation box 230 is fixedly connected to the other end of the cantilever 220, specifically, the sliding base 140, the support column 210, the cantilever 220 and the installation box 230 are all fixed by bolts or welding, first reinforcing ribs 280 are fixedly disposed at the joints of the support column 210, the sliding base 140, the support column 210, the cantilever 220 and the installation box 230, the joints of the support column 210, the sliding base 140, the support column 210, the cantilever 220 and the installation box 230 play a role in reinforcing role for each joint, the hand-operated driving member 240 is rotatably disposed at the center of the installation box 230, the lifting screw 250 and the screw transmission member 260 are symmetrically disposed in two sets, the screw transmission member 260 is rotatably disposed in the installation box 230 at both sides of the hand-operated driving member 240, the lifting screw 250 is threaded through the threaded transmission member 260 and extends to the bottom of the mounting box 230, the pressing plate 270 is fixedly connected to the bottom end of the lifting screw 250, and the pressing plate 270 is parallel to the sliding guide 130.
In this embodiment, hand driving piece 240 includes dwang 241, driving gear 242 and hand wheel 243, dwang 241 rotates to be connected in install bin 230, rotate through the bearing and connect, driving gear 242 is fixed to be cup jointed in dwang 241 outer wall, dwang 241 top is run through install bin 230 roof and is extended to the outside, hand wheel 243 sets firmly in dwang 241 top, wave hand wheel 243 and drive dwang 241 internal rotation at install bin 230, it is rotatory to drive driving gear 242 to follow the rotation of dwang 241, optionally, it is equipped with locating pin 2431 to run through on the hand wheel 243, annular array is opened there is the round locating hole on the install bin 230 roof, insert different locating holes through locating pin 2431 and fix hand wheel 243, prevent that the mistake from bumping and leading to its rotation, it has rocking handle 2432 to articulate on the hand wheel 243, rocking handle 2432 conveniently waves hand wheel 243 rotatory.
In this embodiment, the screw transmission member 260 includes a screw sleeve 261 and a driven gear 262, the screw sleeve 261 is rotatably connected in the installation box 230 and rotatably connected through a bearing, the driven gear 262 is fixedly sleeved on the outer wall of the screw sleeve 261, the driven gear 262 is meshed with the driving gear 242, the driving gear 242 is meshed with the driven gear 262 to drive the screw sleeve 262 to rotate, the screw sleeve 261 is driven to rotate in the installation box 230, and the lifting screw 250 is driven to stably move up and down through the threaded fit between the screw sleeve 261 and the lifting screw 250.
When specifically setting up, the lift screw 250 top sets firmly anticreep piece 251, and anticreep piece 251 can prevent that lift screw 250 from breaking away from thread bush 261, and pressure strip 270 bottom demountable installation has first wear-resisting piece 271, and first wear-resisting piece 271 can play the guard action to the contact department of flywheel shell and pressure strip 270, prolongs the life of pressure strip 270 simultaneously.
This a theory of operation that is used for compressing tightly frock of moment on bell housing plug screw: in use, as the flywheel shells flow onto the rollers 121 between the raceways 120, the carriage 140 is slid steadily left and right on the slide rails 130, so that the mounting box 230 moves to the top of the flywheel housing, the fastening knob 141 is screwed to lock the slide base 140 on the slide rail 130, the hand wheel 243 is shaken to drive the rotating rod 241 to rotate in the mounting box 230, the driving gear 242 is driven to rotate along with the rotation of the rotating rod 241, the driving gear 242 is engaged with the driven gear 262 to rotate, the threaded sleeve 261 is driven to rotate in the mounting box 230, the two lifting screws 250 are driven to synchronously move downwards through the thread matching of the thread sleeve 261 and the lifting screws 250, the pressing plate 270 is pushed to move downwards, the first wear-resisting block 271 is pressed on the flywheel housing, thereby compress tightly the bell housing and fix to make the workman can easily tighten bell housing plug screw, improve production efficiency, reduce simultaneously and cause staff's psoas strain and harm and safety risk.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A compress tightly frock that is used for moment on bell housing plug screw, its characterized in that includes
The sliding rail supporting mechanism (10) comprises a fixed frame (110), rolling racks (120), a sliding guide rail (130) and a sliding seat (140), wherein the rolling racks (120) are symmetrically arranged on two sides of the top of the fixed frame (110), a plurality of rollers (121) are uniformly arranged among the rolling racks (120) in a rotating mode, the sliding guide rail (130) is arranged on the top of the rolling racks (120) at one end of each roller (121), the sliding seat (140) is connected to the top of the sliding guide rail (130) in a sliding mode, and the sliding seat (140) and the sliding guide rail (130) are fixed in a limiting mode through a fastening knob (141);
compress tightly adjustment mechanism (20), it includes support column (210), cantilever (220), install bin (230), hand driving piece (240), lifting screw (250), screw drive spare (260) and pressure strip (270) to compress tightly adjustment mechanism (20), support column (210) bottom fixed connection in slide (140) top, cantilever (220) one end fixed connection in support column (210) top, install bin (230) fixed connection in the cantilever (220) other end, hand driving piece (240) rotate set up in center department in install bin (230), lifting screw (250) with screw drive spare (260) all symmetry sets up two sets ofly, screw drive spare (260) rotate set up in install bin (230) of hand driving piece (240) both sides, lifting screw (250) screw thread runs through screw drive spare (260) extend to install bin (230) bottom, the pressing plate (270) is fixedly connected to the bottom end of the lifting screw rod (250), and the pressing plate (270) and the sliding guide rail (130) are arranged in parallel.
2. The utility model provides a compress tightly frock for moment on bell housing plug screw according to claim 1, characterized in that, hand driving piece (240) include dwang (241), driving gear (242) and hand wheel (243), dwang (241) rotate connect in install bin (230), driving gear (242) are fixed cup joint in dwang (241) outer wall, dwang (241) top is run through install bin (230) roof extends to the outside, hand wheel (243) set firmly in dwang (241) top.
3. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 2, wherein a positioning pin (2431) penetrates through the hand wheel (243), a circle of positioning holes are formed in the top wall of the mounting box (230) in an annular array, and a rocking handle (2432) is hinged to the hand wheel (243).
4. The compaction tool for the moment on the bell housing plug screw of claim 2, wherein the screw drive (260) comprises a screw sleeve (261) and a driven gear (262), the screw sleeve (261) is rotatably connected in the mounting box (230), the driven gear (262) is fixedly sleeved on the outer wall of the screw sleeve (261), and the driven gear (262) is meshed with the driving gear (242).
5. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 1, wherein the top end of the lifting screw (250) is fixedly provided with an anti-drop block (251), and the bottom of the pressing plate (270) is detachably provided with a first wear-resistant block (271).
6. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 1, wherein the joints of the support column (210) and the sliding seat (140), the support column (210) and the cantilever (220), and the cantilever (220) and the installation box (230) are respectively and fixedly provided with a first reinforcing rib (280).
7. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 1, wherein a second wear-resistant block (122) is padded between the top of the raceway frame (120) and the sliding guide rail (130), and two ends of the sliding guide rail (130) are provided with limiting blocks (131).
8. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 7, wherein the two stoppers (131) are each provided with an anti-collision member (132) at opposite sides thereof, each anti-collision member (132) comprises a sliding rod (1321), an anti-collision block (1322) and a buffer spring (1323), the sliding rod (1321) slides through the stopper (131), the anti-collision block (1322) is fixedly arranged at one end of the sliding rod (1321) far away from the stopper (131), the buffer spring (1323) is sleeved on the sliding rod (1321), and the buffer spring (1323) is positioned between the stopper (131) and the anti-collision block (1322).
9. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 1, wherein a sliding groove matched with the sliding guide rail (130) is formed at the bottom of the sliding seat (140), and a roller (142) is embedded in the inner top wall of the sliding groove.
10. The pressing tool for the moment on the screw plug of the flywheel housing as claimed in claim 1, wherein the fixing frame (110) comprises supporting legs (111), leveling supporting legs (112), connecting rods (113) and cross beams (114), the cross beams (114) are parallelly and fixedly arranged at the bottom of the raceway frame (120) at intervals, the supporting legs (111) are symmetrically and fixedly arranged at the bottom of the cross beams (114), the connecting rods (113) are fixedly arranged between two adjacent supporting legs (111), and the leveling supporting legs (112) are screwed at the bottom ends of the supporting legs (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230144.0A CN114473918A (en) | 2022-03-09 | 2022-03-09 | A compress tightly frock that is used for moment on bell housing plug screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230144.0A CN114473918A (en) | 2022-03-09 | 2022-03-09 | A compress tightly frock that is used for moment on bell housing plug screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114473918A true CN114473918A (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210230144.0A Pending CN114473918A (en) | 2022-03-09 | 2022-03-09 | A compress tightly frock that is used for moment on bell housing plug screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114473918A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647015A (en) * | 2014-11-21 | 2015-05-27 | 重庆耀勇减震器有限公司 | Compressing pinching device for damper |
| CN209110922U (en) * | 2018-12-11 | 2019-07-16 | 华安钢宝利汽车板加工(重庆)有限公司 | Positioning fixture is used in a kind of processing of Automobile Plate |
| CN213381248U (en) * | 2020-10-29 | 2021-06-08 | 山东阅芯电子科技有限公司 | Adjustable rapid pressing device |
| CN112985710A (en) * | 2021-02-28 | 2021-06-18 | 西南石油大学 | Automatic compressing device for aerospace high-pressure fluid connector and under-pressure testing method |
-
2022
- 2022-03-09 CN CN202210230144.0A patent/CN114473918A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647015A (en) * | 2014-11-21 | 2015-05-27 | 重庆耀勇减震器有限公司 | Compressing pinching device for damper |
| CN209110922U (en) * | 2018-12-11 | 2019-07-16 | 华安钢宝利汽车板加工(重庆)有限公司 | Positioning fixture is used in a kind of processing of Automobile Plate |
| CN213381248U (en) * | 2020-10-29 | 2021-06-08 | 山东阅芯电子科技有限公司 | Adjustable rapid pressing device |
| CN112985710A (en) * | 2021-02-28 | 2021-06-18 | 西南石油大学 | Automatic compressing device for aerospace high-pressure fluid connector and under-pressure testing method |
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