CN107717491B - High-stability light workbench for machinery - Google Patents
High-stability light workbench for machinery Download PDFInfo
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- CN107717491B CN107717491B CN201711066729.9A CN201711066729A CN107717491B CN 107717491 B CN107717491 B CN 107717491B CN 201711066729 A CN201711066729 A CN 201711066729A CN 107717491 B CN107717491 B CN 107717491B
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- gear
- workbench
- rod
- supporting seat
- piston
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Abstract
The invention discloses a high-stability light-weight workbench for machinery, which comprises a supporting rod and an installation seat, wherein the supporting rod is inserted on the installation seat, a base is installed at the top end of the supporting rod, a supporting seat is installed above the base, a workbench is arranged above the supporting seat, a micro supporting rod is arranged between the supporting seat and the workbench, two pressure sensing elements are symmetrically installed at two ends of the top wall of the supporting seat, two hydraulic cylinders are symmetrically arranged at two sides of the supporting seat, piston holes are formed in the top ends of the two hydraulic cylinders, and a second piston is tightly attached in each piston hole. The invention has delicate structure and convenient operation, timely and accurately adjusts the workbench by utilizing the captured tiny inclination, so that the workbench is always kept in a horizontal stable state, meanwhile, the whole device is more convenient to move, disassemble and assemble, the flexibility is high, and the working efficiency of mechanical workers is greatly improved.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a high-stability light workbench for machinery.
Background
Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. Complex machines are simply two or more machines, and these relatively complex machines are generally called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines. Mechanical working personnel often need carry out some maintenance and manufacturing work on the workstation, in order to ensure operation precision and stability, generally work on a fixed heavy workstation, the spare part distance that needs to repair is far away and a large amount sometimes, the staff need make a round trip to run, if meet the great spare part of volume or weight, just waste time and energy more, greatly reduced work efficiency, current workstation stability is also lower usually simultaneously, await urgent need improve.
Disclosure of Invention
The invention aims to solve the problems that a workbench in the prior art is inconvenient to move and low in stability, and provides a high-stability light workbench for machinery.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-stability light workbench for machinery comprises a supporting rod and a mounting seat, wherein the supporting rod is inserted on the mounting seat, a base is installed at the top end of the supporting rod, a supporting seat is installed above the base, a workbench is arranged above the supporting seat, a micro supporting rod is arranged between the supporting seat and the workbench, two pressure sensing elements are symmetrically installed at two ends of the top wall of the supporting seat, two hydraulic cylinders are symmetrically arranged at two sides of the supporting seat, piston holes are formed in the top ends of the two hydraulic cylinders, second pistons are tightly attached in the piston holes, piston rods are installed on the top walls of the two second pistons and connected to the bottom wall of the workbench, piston holes are also formed in the side walls of the two hydraulic cylinders, which are close to one side of the supporting seat, and first pistons are tightly attached in the two piston holes, a motor chamber is arranged in the supporting seat, a servo motor is arranged in the motor chamber, a first gear is arranged at the driving end of the servo motor, a rack rod is meshed below the first gear, two ends of the rack rod penetrate through the supporting seat and are connected onto two first pistons, two clamping grooves are symmetrically arranged on two side walls of the supporting rod, a slot is arranged at the top end of the mounting seat, two clamping block grooves corresponding to the clamping groove positions are symmetrically arranged on the side walls of two sides in the slot, springs are arranged on the side walls of two opposite sides of the two clamping block grooves, wedge-shaped clamping blocks are arranged at one opposite ends of the two springs, pull rods are arranged on the side walls of two opposite sides of the two wedge-shaped clamping blocks and are positioned in the springs, two gear cavities are symmetrically arranged in the mounting seat, and a second gear is arranged in the two gear cavities through a rotating shaft, two pressure rods are symmetrically inserted into the top wall of the mounting seat and penetrate through the top wall of the mounting seat and extend into the gear cavity.
Preferably, the pull rod penetrates through the side wall of the clamping block groove and extends into the gear cavity, the pull rod is located on the lower side of the second gear, the press rod is located on one side, close to the clamping block groove, of the second gear, and tooth grooves meshed with the second gear are formed in the side walls, close to one side of the second gear, of the press rod and the pull rod.
Preferably, the output ends of the two pressure sensing elements are electrically connected with a programmable 80C51 singlechip, and the output end of the programmable 80C51 singlechip is electrically connected to the input end of the servo motor.
Preferably, the second gear is a long gear, the pressure lever and the pull rod are located on different planes, and a lever groove corresponding to the pressure lever and the pull rod is formed in the inner wall of the gear cavity.
Preferably, the side wall of the support seat is provided with a movable hole corresponding to the position of the rack bar.
Preferably, a plurality of threaded holes are symmetrically formed in the side walls of the two sides of the base.
The invention has the advantages that mechanical workers move the whole device to a working area, or screw rods are screwed in threaded holes on the side wall of the base, the whole device is lifted by the threaded rods to move, the supporting rod is inserted into the mounting seat, due to the structural characteristics of the wedge-shaped fixture block and the action of the spring, when the clamping groove reaches the position of the wedge-shaped fixture block, the spring enables the wedge-shaped fixture block to be bounced into the clamping groove to fix the supporting rod, when the device is operated on a workbench, if the workbench slightly inclines, for example, when the workbench inclines rightwards, the pressure applied to a pressure sensing element on the right side is increased, a signal is transmitted to the singlechip, the singlechip controls the servo motor to rotate anticlockwise so as to move the rack rod rightwards, through hydraulic transmission in the hydraulic cylinder, a piston rod on the right side pushes the workbench upwards to stabilize the workbench, if the whole device is to be moved away, the pressing rod is pressed down, the pressing rod drives the second gear to rotate, so that the wedge-shaped clamping block is pulled out from the clamping groove, and the supporting rod can be pulled out. The invention has delicate structure and convenient operation, timely and accurately adjusts the workbench by utilizing the captured tiny inclination, so that the workbench is always kept in a horizontal stable state, meanwhile, the whole device is more convenient to move, disassemble and assemble, the flexibility is high, and the working efficiency of mechanical workers is greatly improved.
Drawings
Fig. 1 is a front sectional view of a high-stability light workbench for a machine according to the present invention.
Fig. 2 is a side half-sectional view of a high-stability light workbench for machinery according to the present invention.
Fig. 3 is a schematic structural diagram of a part a of a high-stability light workbench for machinery according to the present invention.
In the figure: the device comprises a support rod 1, a first piston 2, a motor chamber 3, a second piston 4, a pressure sensing element 5, a support seat 6, a miniature support rod 7, a first gear 8, a workbench 9, a piston rod 10, a hydraulic cylinder 11, a base 12, a clamping groove 13, a mounting seat 14, a wedge-shaped clamping block 15, a compression bar 16, a servo motor 17, a second gear 18, a spring 19, a gear cavity 20, a pull rod 21 and a clamping block groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a high-stability light-weight workbench for machinery, comprising a support rod 1 and a mounting seat 14, wherein the support rod 1 is inserted on the mounting seat 14, a base 12 is installed at the top end of the support rod 1, a support seat 6 is installed above the base 12, a workbench 9 is arranged above the support seat 6, a micro-support rod 7 is arranged between the support seat 6 and the workbench 9, two pressure sensing elements 5 are symmetrically installed at two ends of the top wall of the support seat 6, two hydraulic cylinders 11 are symmetrically arranged at two sides of the support seat 6, piston holes are respectively formed at the top ends of the two hydraulic cylinders 11, a second piston 4 is tightly attached in the piston holes, piston rods 10 are respectively installed on the top walls of the two second pistons 4, the two piston rods 10 are respectively connected to the bottom wall of the workbench 9, piston holes are also respectively formed on the side walls of the two hydraulic cylinders 11 close to one, a motor chamber 3 is arranged in the supporting seat 6, a servo motor 17 is arranged in the motor chamber 3, a first gear 8 is arranged at the driving end of the servo motor 17, a rack bar is meshed below the first gear 8, two ends of the rack bar penetrate through the supporting seat 6 and are connected to two first pistons 2, two clamping grooves 13 are symmetrically arranged on two side walls of the supporting rod 1, a slot is arranged at the top end of the mounting seat 14, two clamping block grooves 22 corresponding to the clamping grooves are symmetrically arranged on the side walls of two sides in the slot, springs 19 are respectively arranged on the side walls of two opposite sides of the two clamping block grooves 22, wedge-shaped clamping blocks 15 are respectively arranged at the opposite ends of the two springs 19, pull rods 21 are respectively arranged on the side walls of two opposite sides of the two wedge-shaped clamping blocks 15, the pull rods 21 are positioned in the springs 19, two gear cavities 20 are symmetrically arranged in the mounting seat 14, and second gears 18 are respectively arranged in the two gear, two pressure rods 16 are symmetrically inserted on the top wall of the mounting seat 14, and the pressure rods 16 penetrate through the top wall of the mounting seat 14 and extend to the inside of the gear cavity 20.
In the invention, the pull rod 21 penetrates through the side wall of the clamping block groove 22 and extends into the gear cavity 20, the pull rod 21 is positioned at the lower side of the second gear 18, the press rod 16 is positioned at one side of the second gear 18 close to the clamping block groove 22, tooth grooves meshed with the second gear 18 are respectively arranged on the side walls of the press rod 16 and the pull rod 21 close to the second gear 18, so that the pull rod 21 can be conveniently shifted through the second gear 18, the output ends of the two pressure sensing elements 5 are commonly and electrically connected with a programmable 80C51 single chip microcomputer, the output end of the programmable 80C51 single chip microcomputer is electrically connected with the input end of the servo motor 17, through the structure, a pressure signal is transmitted to the servo motor 17, the second gear 18 is a long gear, the press rod 16 and the pull rod 21 are positioned on different planes and are not interfered with each other, rod grooves corresponding to the positions of the press rod 16 and the pull rod 21 are arranged on the inner wall of, set up the movable hole that corresponds with rack bar position on the lateral wall of supporting seat 6, the rack bar of being convenient for removes, and a plurality of screw holes have been seted up to the symmetry on the lateral wall of base 12 both sides, and the installation threaded rod of being convenient for removes base 12.
In the invention, a mechanical worker moves the whole device to a working area, or a threaded rod is screwed into a threaded hole on the side wall of a base 12, the whole device is lifted and moved through the threaded rod, a supporting rod 1 is inserted into a mounting seat 14, due to the structural characteristics of a wedge-shaped fixture block 15 and the action of a spring 19, when a clamping groove 13 reaches the position of the wedge-shaped fixture block 15, the spring 19 ejects the wedge-shaped fixture block 15 into the clamping groove 13 to fix the supporting rod 1, when the workbench 9 is operated, if the workbench 9 slightly inclines, for example, when the workbench 9 inclines rightwards, the pressure on a pressure sensing element 5 on the right side is increased, a signal is transmitted to a single chip microcomputer, the single chip microcomputer controls a servo motor 17 to rotate anticlockwise so as to move the rack rod rightwards, the workbench 9 is pushed upwards through hydraulic transmission in a hydraulic cylinder 11, a piston rod 10 on the right side pushes the workbench 9 upwards to stabilize, when the whole device is removed, the pressing rod 16 is pressed down, the pressing rod 16 drives the second gear 18 to rotate, so that the wedge-shaped fixture block 15 is pulled out from the clamping groove 13, and the supporting rod 1 can be pulled out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a machinery is with high stability light workstation, includes bracing piece (1) and mount pad (14), and bracing piece (1) insert and establish on mount pad (14), its characterized in that: the base (12) is installed at the top end of the supporting rod (1), the supporting seat (6) is installed above the base (12), the workbench (9) is arranged above the supporting seat (6), the micro supporting rod (7) is arranged between the supporting seat (6) and the workbench (9), two pressure sensing elements (5) are symmetrically installed at two ends of the top wall of the supporting seat (6), two hydraulic cylinders (11) are symmetrically arranged at two sides of the supporting seat (6), piston holes are formed in the top ends of the two hydraulic cylinders (11), the second pistons (4) are tightly attached to the piston holes, piston rods (10) are installed on the top walls of the two second pistons (4), the two piston rods (10) are connected to the bottom wall of the workbench (9), and piston holes are also formed in the side walls, close to one side of the supporting seat (6), of the two hydraulic cylinders (11), the two piston holes are tightly attached with a first piston (2), a motor chamber (3) is arranged in the support seat (6), a servo motor (17) is arranged in the motor chamber (3), a first gear (8) is arranged at the driving end of the servo motor (17), a rack rod is meshed below the first gear (8), two ends of the rack rod penetrate through the support seat (6) and are connected onto the two first pistons (2), two clamping grooves (13) are symmetrically formed in two side walls of the support rod (1), a slot is formed in the top end of the mounting seat (14), two clamping block grooves (22) corresponding to the clamping groove positions are symmetrically formed in the side walls of two sides in the slot, springs (19) are arranged on the side walls of the opposite sides of the two clamping block grooves (22), and wedge-shaped clamping blocks (15) are arranged at the opposite ends of the two springs (19), all install pull rod (21) on the lateral wall of two opposite sides of wedge fixture block (15), and pull rod (21) are located the inside of spring (19), two gear chamber (20), two have been seted up to the inside symmetry of mount pad (14) the second gear (18) are all installed through the pivot in the inside of gear chamber (20), the symmetry is inserted on the roof of mount pad (14) and is equipped with two depression bars (16), and depression bar (16) run through the roof of mount pad (14) and extend to the inside in gear chamber (20).
2. A high-stability light-weight workbench for machinery, according to claim 1, characterized in that: pull rod (21) run through the lateral wall of fixture groove (22) and extend to in gear chamber (20), and pull rod (21) are located the downside of second gear (18), depression bar (16) are located one side that second gear (18) are close to fixture groove (22), all offer the tooth's socket with second gear (18) intermeshing on depression bar (16) and pull rod (21) are close to the lateral wall of second gear (18) one side.
3. A high-stability light-weight workbench for machinery, according to claim 1, characterized in that: the output ends of the two pressure sensing elements (5) are electrically connected with a programmable 80C51 singlechip together, and the output end of the programmable 80C51 singlechip is electrically connected with the input end of the servo motor (17).
4. A high-stability light-weight workbench for machinery, according to claim 1, characterized in that: the second gear (18) is a long gear, the pressure lever (16) and the pull rod (21) are located on different planes, and a lever groove corresponding to the pressure lever (16) and the pull rod (21) is formed in the inner wall of the gear cavity (20).
5. A light workbench according to any of claims 1-4, characterized in that: and the side wall of the supporting seat (6) is provided with a movable hole corresponding to the position of the rack bar.
6. A light workbench according to any of claims 1-4, characterized in that: the side walls of the two sides of the base (12) are symmetrically provided with a plurality of threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066729.9A CN107717491B (en) | 2017-11-02 | 2017-11-02 | High-stability light workbench for machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066729.9A CN107717491B (en) | 2017-11-02 | 2017-11-02 | High-stability light workbench for machinery |
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| Publication Number | Publication Date |
|---|---|
| CN107717491A CN107717491A (en) | 2018-02-23 |
| CN107717491B true CN107717491B (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711066729.9A Active CN107717491B (en) | 2017-11-02 | 2017-11-02 | High-stability light workbench for machinery |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861002A (en) * | 2018-07-05 | 2018-11-23 | 安徽云图信息技术有限公司 | A kind of article anti-theft device of high security |
| CN111252126A (en) * | 2020-03-13 | 2020-06-09 | 国网山东省电力公司桓台县供电公司 | Electric power material transportation equipment |
| CN112122952A (en) * | 2020-09-24 | 2020-12-25 | 江苏昊雄智能装备有限公司 | Numerical control machining center workstation that protectiveness is good |
| CN112571160A (en) * | 2021-01-06 | 2021-03-30 | 南京卓继兴科技有限公司 | Magnetic polishing machine for polishing inner wall of workpiece |
| CN115156499A (en) * | 2022-07-18 | 2022-10-11 | 重庆亿铸机械制造有限公司 | Die-casting device of removable casting spoon |
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|---|---|---|---|---|
| CN205990587U (en) * | 2016-08-15 | 2017-03-01 | 程淑红 | Bridge installation jacking apparatus |
| CN107263142A (en) * | 2017-07-14 | 2017-10-20 | 合肥耀世同辉科技有限公司 | A kind of mechanical traction cutting equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10217154A (en) * | 1997-02-03 | 1998-08-18 | Tomoe Giken:Kk | Positioner with tilting mechanism and rotation mechanism |
| CN201565783U (en) * | 2009-11-23 | 2010-09-01 | 浙江松菱电气有限公司 | Exchange work table device of rotor surface deburring machine |
| CN106607696A (en) * | 2015-10-24 | 2017-05-03 | 重庆优沃德重工机械股份有限公司 | Multi-engaged positioning type liquid-expansion clamping working platform mechanism |
| CN105290804B (en) * | 2015-11-06 | 2017-08-08 | 宁波大红鹰学院 | Pneumatic automatic drilling table device and its method of work with hydraulic control |
| CN106826309B (en) * | 2016-12-26 | 2018-10-26 | 重庆市永川区华益机械铸造有限责任公司 | Steel plate cutting pedestal |
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2017
- 2017-11-02 CN CN201711066729.9A patent/CN107717491B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205990587U (en) * | 2016-08-15 | 2017-03-01 | 程淑红 | Bridge installation jacking apparatus |
| CN107263142A (en) * | 2017-07-14 | 2017-10-20 | 合肥耀世同辉科技有限公司 | A kind of mechanical traction cutting equipment |
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| CN107717491A (en) | 2018-02-23 |
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Effective date of registration: 20230410 Address after: No. 177, Dawantang Village, Hepu Town, Xiangshan County, Ningbo City, Zhejiang Province, 315000 Patentee after: Xiangshan Hepu Yuxiang Machine Tool Parts Factory Address before: 577 Fuqiang Road, Panhuo street, Yinzhou District, Ningbo City, Zhejiang Province, 315104 Patentee before: DORCOO AUTOMATIC DOOR CO.,LTD. |
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