CN213136747U - Grab machine base based on joint is fixed - Google Patents
Grab machine base based on joint is fixed Download PDFInfo
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- CN213136747U CN213136747U CN202021997173.2U CN202021997173U CN213136747U CN 213136747 U CN213136747 U CN 213136747U CN 202021997173 U CN202021997173 U CN 202021997173U CN 213136747 U CN213136747 U CN 213136747U
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- base
- fixed
- shaped clamping
- fixed block
- bolt
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- 238000009434 installation Methods 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
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- 238000009776 industrial production Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a grab machine base based on joint is fixed belongs to grab machine technical field, including mount pad and grab machine base, grab machine base sets up the upper surface at the mount pad, the screw thread is installed bolt two on the mount pad, two fixed plates are installed respectively to the left and right sides face of mount pad, rotate between two fixed plates of mount pad homonymy and install pivot one, the surface of pivot one is fixedly connected with L-shaped cardboard, a side of L-shaped cardboard is laminated with a side of grab machine base; through setting up the drive unit cooperation switching components and using, utilize the rotation of double-screw bolt to make the fly leaf up-and-down motion, and then make the backup pad drive L shape cardboard and rotate under the articulated effect between fixed block one, connecting rod and fixed block two, and then make L shape cardboard can realize that the joint of grapple base is fixed, simple structure, the fixed mode of joint is convenient, and the steadiness is good.
Description
Technical Field
The utility model belongs to the technical field of grab the machine, concretely relates to grab machine base based on joint is fixed.
Background
The hand grab machine is a robot similar to hand grab, and has wide application in the industrial production field, the industry refers to the industry or engineering of raw material collection and product processing and manufacturing, the industry is a product developed by the society in different labor, and after several development stages of the handicraft industry and the machine industry, the industry is a component part of the second industry, mainly divided into light industry and heavy industry, and in 2014, the total value of the Chinese industrial production reaches 4 trillion dollars, and the hand grab machine becomes the first industrial production country in the world beyond the United states.
The existing hand-held machine is complex in base fixing mode during installation, lacks of convenient clamping and installation fixing of the hand-held machine base, and is inconvenient to install and operate and incomplete in function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grab machine base based on joint is fixed, use through being provided with drive unit cooperation switching components and make L shape cardboard can rotate the card on grab machine base, realize that the joint of grab machine base is fixed, base fixed mode is comparatively complicated when installing with the current grab machine that proposes in solving above-mentioned background art through setting up, the portable joint installation that lacks the grab machine base is fixed, installation operation is inconvenient, the incomplete problem of function.
In order to achieve the above object, the utility model provides a following technical scheme: a gripper base based on clamping fixation comprises an installation base and a gripper base, wherein the gripper base is arranged on the upper surface of the installation base, a bolt II is installed on the installation base in a threaded mode, two fixing plates are installed on the left side surface and the right side surface of the installation base respectively, a rotating shaft I is installed between the two fixing plates on the same side of the installation base in a rotating mode, an L-shaped clamping plate is fixedly connected to the outer surface of the rotating shaft I, one side surface of the L-shaped clamping plate is attached to one side surface of the gripper base, and a driving unit used for driving the L-shaped clamping plate to rotate to open and close is installed on the installation base;
a groove is formed in one side face of the L-shaped clamping plate, a reinforcing unit is arranged inside the groove, and the reinforcing unit is assembled to be used for reinforcing and fixing the L-shaped clamping plate when the L-shaped clamping plate is clamped on the grab machine base.
Adopt above-mentioned scheme, use through setting up drive unit cooperation switching components, the rotation that utilizes the double-screw bolt makes the fly leaf up-and-down motion, and then at fixed block one, make the backup pad drive L shape cardboard and rotate under the articulated effect between connecting rod and the fixed block two, and then make L shape cardboard can realize that the joint of grabbing machine base is fixed, moreover, the steam generator is simple in structure, the joint fixed mode is convenient, and the steadiness is good, through setting up the solid unit of card, utilize the twist of bolt one to order about the mounting panel and drive the fixture block card and go into to the draw-in groove inside, and then can realize fixing L shape cardboard and the reinforced connection between the two of grabbing machine base, effectively promote fixed effect and fixed stability, and utilize setting up of spring to be convenient for bolt one to screw out the fixture block.
In the above scheme, it should be noted that the motor is electrically connected to an external power supply.
As a preferred embodiment, the driving unit includes a motor, a stud, a movable plate and a support plate, the motor is mounted on the lower surface of the inner side wall of the mounting seat, an output shaft of the motor is fixedly connected with the bottom end of the stud, a threaded cap is connected to the outer surface of the stud in a threaded manner, the threaded cap is clamped on the lower surface of the movable plate, the left side surface and the right side surface of the movable plate are both connected with the support plate through a switching assembly, and the support plate is mounted on the L-shaped clamping plate.
Adopt above-mentioned scheme, drive the double-screw bolt through installing the motor and rotate, can drive the fly leaf upwards or downstream when the double-screw bolt rotates, and then make the backup pad drive L shape cardboard and rotate under the drive of switching components, and then realize that L shape cardboard is fixed and remove fixedly to the joint of grapple base, simple structure, it is practical convenient.
As a preferred embodiment, the switching component comprises a first fixed block, a connecting rod and a second fixed block, the first fixed block and the second fixed block are respectively mounted on the support plate and the movable plate, the connecting rod passes through a channel formed in one side surface of the mounting seat and extends out of the mounting seat, and two ends of the connecting rod are respectively hinged to the first fixed block and the second fixed block through pin shafts.
By adopting the scheme, the connecting rod is hinged with the first fixing block and the second fixing block, so that the movable plate can be driven to synchronously rotate when moving up and down by utilizing the hinged acting force between the three, and the support plate can be driven to drive the L-shaped clamping plate to rotate.
As a preferred embodiment, strengthen the unit and include spring, mounting panel, fixture block and bolt one, the both ends of spring respectively with the recess the inside wall and the side of mounting panel between fixed connection, the fixture block is installed at the lower surface of mounting panel and is laminated mutually with the inside wall of draw-in groove, a side at the gripper base is seted up to the draw-in groove, a bolt screw thread is installed on L shape cardboard, the tail end of bolt one passes L shape cardboard and extends to the inside of recess and laminate mutually with a side of mounting panel.
Adopt above-mentioned scheme, utilize the twist of bolt one to extrude the mounting panel, and then make inside the fixture block can block into the draw-in groove to realize fixed to the enhancement joint of grapple machine base, further promote fixed effect, and utilize setting up of spring to make the fixture block card go into the draw-in groove when inside the spring be in tensile state, utilize the elastic action of spring to make the fixture block can the fast recovery original state drive the fixture block break away from the draw-in groove after unscrewing the bolt, the simple operation degree promotes greatly.
As a preferred embodiment, the left side and the right side of the upper surface of the movable plate are respectively connected with a sliding sleeve in a clamping manner, the inner side wall of the sliding sleeve is sleeved with a sliding rod, and two ends of the sliding rod are respectively fixedly connected with the upper side surface and the lower side surface of the inner side wall of the mounting seat.
By adopting the scheme, the movable plate can be limited by the sliding rod when moving up and down by installing the sliding rod and the sliding sleeve and utilizing the arrangement of the sliding rod, so that the movable plate can not rotate when moving up and down and the motion stability is greatly improved.
As a preferred embodiment, a second rotating shaft is fixedly mounted at the top end of the stud, and the top end of the second rotating shaft is rotatably connected with the upper surface of the inner side wall of the mounting seat.
By adopting the scheme, the second rotating shaft is installed, and the stud can be supported by the second rotating shaft, so that the top end of the stud can not shake in the rotating process, and the stability of the rotating process is ensured.
As a preferred embodiment, the spring is sleeved on the outer surface of the telescopic rod, and two ends of the telescopic rod are fixedly connected with the inner side wall of the groove and one side surface of the mounting plate respectively.
Adopt above-mentioned scheme, through installing the telescopic link, utilize the telescopic link to support the spring, and then support the mounting panel for the phenomenon and the stability that the difficult slope of taking place rocked in the mounting panel up-and-down motion in-process are better.
Compared with the prior art, the beneficial effects of the utility model are that:
the gripper base based on clamping fixation is provided with the driving unit to be matched with the switching assembly for use, the movable plate moves up and down by utilizing the rotation of the stud, and the support plate drives the L-shaped clamping plate to rotate under the hinging action among the first fixing block, the second fixing block and the connecting rod, so that the L-shaped clamping plate can realize clamping fixation on the gripper base, and the gripper base is simple in structure, convenient in clamping fixation mode and good in stability;
this grab machine base based on joint is fixed through setting up the solid unit of card, utilizes the twist of bolt one to order about the mounting panel and drive the fixture block card and go into the draw-in groove inside, and then can realize fixed L shape cardboard and the reinforced connection between the two of grabbing machine base, effectively promotes fixed effect and fixed stability, and the setting of utilizing the spring the fixture block can break away from the draw-in groove fast when being convenient for bolt one is twisted out, promotes the operating speed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a front view section of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.
In the figure: 1. a mounting seat; 2. a gripper base; 3. an L-shaped clamping plate; 4. a first rotating shaft; 5. a motor; 6. a stud; 7. a threaded cap; 8. a movable plate; 9. a first fixed block; 10. a connecting rod; 11. a second fixed block; 12. a support plate; 13. a fixing plate; 14. a channel; 15. a groove; 16. a spring; 17. mounting a plate; 18. a clamping block; 19. a card slot; 20. a first bolt; 21. a second bolt; 22. a sliding sleeve; 23. a slide bar; 24. a second rotating shaft; 25. a telescopic rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a grab base based on clamping fixation, including mount pad 1 and grab base 2, grab base 2 is arranged on the upper surface of mount pad 1, screw thread installation has bolt two 21 on mount pad 1, two fixed plates 13 are respectively installed on the left and right sides face of mount pad 1, rotating shaft one 4 is rotatably installed between two fixed plates 13 on the same side of mount pad 1, the outer surface of rotating shaft one 4 is fixedly connected with L-shaped cardboard 3, one side face of L-shaped cardboard 3 is attached to one side face of grab base 2, the mount pad 1 is installed with a driving unit for driving L-shaped cardboard 3 to rotate to open and close, the driving unit includes motor 5, stud 6, movable plate 8 and support plate 12, motor 5 is installed on the lower surface of mount pad 1, the output shaft of motor 5 is fixedly connected with the bottom end of stud 6, the outer surface of the stud 6 is in threaded connection with a threaded cap 7, the threaded cap 7 is clamped on the lower surface of the movable plate 8, the left side surface and the right side surface of the movable plate 8 are both connected with a supporting plate 12 through switching components, and the supporting plate 12 is installed on the L-shaped clamping plate 3 (see figure 2); drive double-screw bolt 6 through installing motor 5 and rotate, can drive fly leaf 8 upwards or downstream when double-screw bolt 6 rotates, and then make backup pad 12 drive L shape cardboard 3 and rotate under switching components's drive, and then realize that L shape cardboard 3 is fixed and is relieved fixedly to the joint of cell-phone base 2, simple structure, practical convenient.
Sliding sleeves 22 are clamped on the left side and the right side of the upper surface of the movable plate 8, a sliding rod 23 is sleeved on the inner side wall of each sliding sleeve 22, and two ends of each sliding rod 23 are fixedly connected with the upper side surface and the lower side surface of the inner side wall of the mounting seat 1 respectively (see fig. 2); through installing slide bar 23 and sliding sleeve 22, utilize setting up of slide bar 23 to make movable plate 8 can be spacing by slide bar 23 when moving up and down, and then can not take place to rotate and motion stability promotes greatly when making movable plate 8 move up and down.
A second rotating shaft 24 is fixedly installed at the top end of the stud 6, and the top end of the second rotating shaft 24 is rotatably connected with the upper surface of the inner side wall of the installation seat 1 (see fig. 2); through installing second rotating shaft 24, utilize second rotating shaft 24's setting to support double-screw bolt 6 for double-screw bolt 6 rotates its top of in-process and can not take place to rock the phenomenon, guarantees the stability of rotation process.
The switching component comprises a first fixed block 9, a connecting rod 10 and a second fixed block 11, the first fixed block 9 and the second fixed block 11 are respectively installed on the supporting plate 12 and the movable plate 8, the connecting rod 10 extends out of the installation seat 1 through a channel 14 formed in one side face of the installation seat 1, and two ends of the connecting rod 10 are respectively hinged with the first fixed block 9 and the second fixed block 11 through pin shafts (see fig. 1 and 2); the connecting rod 10 is hinged with the first fixing block 9 and the second fixing block 11, so that the movable plate 8 can be driven to synchronously rotate when moving up and down by utilizing the hinging acting force between the three, and the support plate 12 can be driven to drive the L-shaped clamping plate 3 to rotate.
A groove 15 is formed in one side face of the L-shaped clamping plate 3, a reinforcing unit is installed inside the groove 15 and is assembled to be used for reinforcing and fixing the L-shaped clamping plate 3 when the L-shaped clamping plate is clamped on the grab base 2, the reinforcing unit comprises a spring 16, a mounting plate 17, a clamping block 18 and a first bolt 20, two ends of the spring 16 are fixedly connected with the inner side wall of the groove 15 and one side face of the mounting plate 17 respectively, the clamping block 18 is installed on the lower surface of the mounting plate 17 and attached to the inner side wall of the clamping groove 19, the clamping groove 19 is formed in one side face of the grab base 2, the first bolt 20 is installed on the L-shaped clamping plate 3 in a threaded mode, and the tail end of the first bolt 20 penetrates through the L-shaped clamping plate 3 to extend into the groove 15 and is; utilize the twist of bolt 20 to extrude mounting panel 17, and then make inside fixture block 18 can block into draw-in groove 19, thereby realize fixed to the enhancement joint of grapple machine base 2, further promote fixed effect, and utilize setting up of spring 16 to make fixture block 18 block into draw-in groove 19 when inside spring 16 is in tensile state, utilize spring 16's elastic action to make fixture block 18 can the fast recovery original state drive fixture block 18 break away from draw-in groove 19 after unscrewing the bolt, the simple operation degree promotes greatly.
The spring 16 is sleeved on the outer surface of the telescopic rod 25, and two ends of the telescopic rod 25 are respectively fixedly connected with the inner side wall of the groove 15 and one side surface of the mounting plate 17 (see fig. 2 and 3); through installing telescopic link 25, utilize telescopic link 25 to support spring 16, and then support mounting panel 17 for the phenomenon and the stability that the difficult slope of taking place rocked in the mounting panel 17 up-and-down motion in-process are better.
When using, at first put grapple machine base 2 on mount pad 1, starter motor 5 drives double-screw bolt 6 and rotates, double-screw bolt 6 can drive fly leaf 8 upward movement when rotating, and then at fixed block 9, make backup pad 12 drive L shape cardboard 3 synchronous revolution under the articulated effect between two 11 three of connecting rod and fixed block, and then make L shape cardboard 3 rotate to can carry out the joint with grapple machine base 2 and fix, then twist bolt 20 and make it enter into recess 15 inside and extrude mounting panel 17 downstream, and then make fixture block 18 card go into the inside realization of draw-in groove 19 and strengthen fixedly, screw out the bolt earlier and make fixture block 18 break away from draw-in groove 19 under the effort effect of spring 16 when needing to dismantle grapple machine base 2, then motor 5 drives the screw rod reversal and makes L shape cardboard 3 antiport just can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a grab machine base based on joint is fixed which characterized in that: the installation structure comprises an installation base (1) and a gripper base (2), wherein the gripper base (2) is arranged on the upper surface of the installation base (1), a second bolt (21) is installed on the installation base (1) in a threaded manner, two fixing plates (13) are respectively installed on the left side surface and the right side surface of the installation base (1), a first rotating shaft (4) is rotatably installed between the two fixing plates (13) on the same side of the installation base (1), an L-shaped clamping plate (3) is fixedly connected to the outer surface of the first rotating shaft (4), one side surface of the L-shaped clamping plate (3) is attached to one side surface of the gripper base (2), and a driving unit for driving the L-shaped clamping plate (3) to rotate to open and close is installed on the installation base (1);
a groove (15) is formed in one side face of the L-shaped clamping plate (3), a reinforcing unit is arranged inside the groove (15), and the reinforcing unit is assembled to reinforce and fix the L-shaped clamping plate (3) when the L-shaped clamping plate is clamped on the grab machine base (2).
2. The gripper base of claim 1, wherein: the drive unit comprises a motor (5), a stud (6), a movable plate (8) and a support plate (12), the motor (5) is installed on the lower surface of the inner side wall of the installation seat (1), an output shaft of the motor (5) is fixedly connected with the bottom end of the stud (6), a threaded cap (7) is connected to the outer surface of the stud (6) in a threaded mode, the threaded cap (7) is connected to the lower surface of the movable plate (8) in a clamped mode, the left side face and the right side face of the movable plate (8) are connected with the support plate (12) through a switching assembly, and the support plate (12) is installed on the L-shaped clamping plate (.
3. The gripper base of claim 2, wherein: the switching component comprises a first fixed block (9), a connecting rod (10) and a second fixed block (11), wherein the first fixed block (9) and the second fixed block (11) are respectively installed on the supporting plate (12) and the movable plate (8), the connecting rod (10) penetrates through a channel (14) formed in one side face of the mounting base (1) and extends out of the mounting base (1), and two ends of the connecting rod (10) are respectively hinged and connected with the first fixed block (9) and the second fixed block (11) through pin shafts.
4. The gripper base of claim 1, wherein: strengthen the unit and include spring (16), mounting panel (17), fixture block (18) and bolt (20), fixed connection between the both ends of spring (16) respectively and the inside wall of recess (15) and a side of mounting panel (17), fixture block (18) are installed at the lower surface of mounting panel (17) and are laminated mutually with the inside wall of draw-in groove (19), a side at grappler base (2) is seted up in draw-in groove (19), bolt (20) screw thread is installed on L shape cardboard (3), the tail end of bolt (20) passes L shape cardboard (3) and extends to the inside of recess (15) and laminates mutually with a side of mounting panel (17).
5. The gripper base of claim 2, wherein: the equal joint in the left and right sides of fly leaf (8) upper surface has sliding sleeve (22), sliding rod (23) have been cup jointed to the inside wall of sliding sleeve (22), the both ends of sliding rod (23) respectively with the upper and lower both sides face fixed connection of mount pad (1) inside wall.
6. The gripper base of claim 2, wherein: and a second rotating shaft (24) is fixedly mounted at the top end of the stud (6), and the top end of the second rotating shaft (24) is rotatably connected with the upper surface of the inner side wall of the mounting seat (1).
7. The gripper base of claim 4, wherein: the outer surface of telescopic link (25) is established in spring (16) cover, the both ends of telescopic link (25) respectively with the inside wall of recess (15) and a side fixed connection of mounting panel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021997173.2U CN213136747U (en) | 2020-09-14 | 2020-09-14 | Grab machine base based on joint is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021997173.2U CN213136747U (en) | 2020-09-14 | 2020-09-14 | Grab machine base based on joint is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136747U true CN213136747U (en) | 2021-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021997173.2U Expired - Fee Related CN213136747U (en) | 2020-09-14 | 2020-09-14 | Grab machine base based on joint is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654402A (en) * | 2022-04-29 | 2022-06-24 | 漳州中城投建筑科技有限公司 | Circular tube steel structure machining device capable of synchronously clamping and fixing inside and outside and using method thereof |
-
2020
- 2020-09-14 CN CN202021997173.2U patent/CN213136747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654402A (en) * | 2022-04-29 | 2022-06-24 | 漳州中城投建筑科技有限公司 | Circular tube steel structure machining device capable of synchronously clamping and fixing inside and outside and using method thereof |
| CN114654402B (en) * | 2022-04-29 | 2024-03-26 | 漳州中城投建筑科技有限公司 | Round tube steel structure machining device capable of synchronously clamping and fixing inside and outside and application method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |