CN216066979U

CN216066979U - Well wallboard easy to assemble

Info

Publication number: CN216066979U
Application number: CN202122403593.4U
Authority: CN
Inventors: 陈震德
Original assignee: Zhejiang Zhongquan Cnc Technology Co ltd
Current assignee: Zhejiang Zhongquan Cnc Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-18
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a middle wallboard convenient to install, which comprises a grinding machine, wherein two ends of one side of the grinding machine are fixedly provided with an installation box, the side surface of the installation box is fixedly provided with a plurality of supporting columns, one side of the installation box is provided with a middle wallboard body, the supporting columns penetrate through the middle wallboard body and are in sliding fit, clamping blocks are symmetrically arranged on arc surfaces of the supporting columns in a penetrating way, a driving assembly is arranged in each supporting column, the output end of each driving assembly is respectively and fixedly connected with one end of each clamping block, one end of each supporting column is provided with a push rod, one end of each push rod is fixedly connected with the input end of each driving assembly, a connecting plate is arranged in each installation box, one ends of a plurality of push rods are respectively and fixedly connected with the connecting plates, an ejection assembly is arranged in each installation box, the output end of each ejection assembly penetrates through the side surface of the installation box, which is close to the supporting columns, is symmetrically provided with ejector rods, one end of each ejector assembly is in transmission fit with the ejection assembly, the utility model has the advantages of reasonable structure, convenient installation, strong practicability and high installation efficiency.

Description

Well wallboard easy to assemble

Technical Field

The utility model relates to the technical field of grinding machine equipment, in particular to a middle wallboard convenient to mount.

Background

A grinding machine is a machine tool that uses a grinding tool to grind a workpiece to obtain a desired shape, size, and precision finish. The machining operation of the grinding machine is grinding, which is the primary place in machining, and the sharpening of cutting tools and the precise manufacture of machine parts depend on grinding, which is also part of precision machining. The grinding machine is intended to perform grinding with high precision and a considerably small rough surface, and to perform high-efficiency grinding. The grinder can process hardened steel, hard alloy and other materials with high hardness, and can also process glass, granite and other materials with high brittleness.

Tradition wallboard in detachable adopts the couple mounting means, and wallboard self gravity is fixed in this kind of mounting means utilization, leads to upwards lifting up well wallboard when dismantling, just can pull down well wallboard, and when well wallboard was not vertical rising, can make to block between couple and the well wallboard, leads to dismantling the trouble, and the practicality is relatively poor, provides a solution to below the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a middle wallboard convenient to mount, which has the advantages of convenience in mounting, strong practicability and high mounting efficiency.

The technical purpose of the utility model is realized by the following technical scheme:

a middle wallboard convenient to mount comprises a grinding machine, wherein mounting boxes are fixedly arranged at two ends of one side of the grinding machine, a plurality of supporting columns are fixedly arranged on the side faces of the mounting boxes, a middle wallboard body is arranged at one side of the mounting boxes, the supporting columns penetrate through the middle wallboard body and are in sliding fit, clamping blocks are symmetrically arranged on circular arc faces of the supporting columns in a penetrating mode, driving components are arranged inside the supporting columns, the output ends of the driving components are respectively and fixedly connected with one ends, located inside the supporting columns, of the two clamping blocks, a push rod is arranged at one end of each supporting column in a penetrating mode, one end of each push rod is fixedly connected with the input end of each driving component, the other end of each push rod penetrates through the mounting boxes, a connecting plate is arranged inside the mounting boxes in a sliding mode, one ends of the push rods are respectively and fixedly connected with the connecting plate, a first spring is arranged on one side of the connecting plate, one end of the first spring is fixedly connected with the side faces of the mounting boxes, the side that is located the connecting plate inside the mounting box is provided with ejecting subassembly, ejecting subassembly's output passes the side of mounting box, the side symmetry that the mounting box is close to the support column is worn to be equipped with the ejector pin, the ejector pin is located the inside one end of mounting box and ejecting subassembly transmission fit.

By adopting the technical scheme, when a user needs to take down the middle wall board body, the ejection assembly is started and retracted, so that the thrust of the ejection assembly on the connecting plate is removed, the connecting plate moves towards the direction far away from the first spring under the elastic force of the first spring, the connecting plate simultaneously drives the push rod to move, the push rod moves towards the direction far away from the support column, the push rod moves to drive the driving assembly to move, the driving assembly drives the two clamping blocks to move towards the inside of the support column, when the clamping blocks are retracted into the support column, the two clamping blocks remove the blocking of the middle wall board body, so that the middle wall board body can be directly taken down without being lifted upwards and then taken down, the use is more convenient, after the middle wall board body is moved out, the ejection assembly is reset, the ejection assembly resets to drive the force to the ejector rod, and because the ejector rod does not have the blocking of the middle wall board body, the ejector rod can move out of the mounting box, when the middle wallboard body needs to be installed on the grinding machine again, the middle wallboard body corresponds to the support column, the middle wallboard body slides along the support column, the middle wallboard body moves towards the direction of the installation box, when the middle wallboard body touches the support column, the middle wallboard body can push the support column, the support column can move towards the inside of the installation box, the support column can act on the ejection assembly, the ejection assembly is started, the ejection assembly drives the connection plate to start, the connection plate starts to drive all push rods to move simultaneously, the push rods move towards the inside of the support column, the drive assembly drives the drive assembly to start through the push rods, the drive assembly moves the fixture blocks towards the direction far away from the support column, the middle wallboard body is limited through the fixture blocks, the middle wallboard body is prevented from falling out of the support column, and the installation of the middle wallboard body is completed.

Preferably, the ejection assembly comprises a top plate, two supporting rods, two springs, three springs, a threaded rod and a trapezoidal block, the top plate is arranged on one side of the connecting plate in a sliding mode, the number of the supporting rods is two, the middle parts of the two supporting rods are rotatably arranged at one side of the top plate, the two ends of the supporting rods are respectively contacted with the ejector rod and the connecting plate, the second spring is positioned between the support rod and the top plate, two ends of the second spring are respectively fixedly connected with the support rod and the top plate, the inclined surfaces of the two trapezoidal blocks are mutually contacted, one trapezoidal block is fixedly connected with the top plate, the other trapezoidal block is in sliding fit with the mounting box, the threaded rod penetrates through the trapezoidal block in sliding fit with the mounting box and is in threaded fit with the trapezoidal block, the third spring is located on one side, away from the second spring, of the top plate, and the other end of the third spring is fixedly connected with the mounting box.

By adopting the technical scheme, the threaded rod is rotated, the threaded rod moves to drive the trapezoidal block in threaded fit to move, the trapezoidal block moves along the threaded rod, so that the two trapezoidal blocks move relatively, the supporting force of the trapezoidal block fixed on the top plate can be removed by the movement of the trapezoidal block, so that the supporting force of the top plate is removed, the top plate moves towards the direction far away from the connecting plate under the elasticity of the spring III, so that the top plate drives the two supporting rods to be far away, the supporting force of the supporting rods on the connecting plate is removed, the connecting plate resets under the action of the spring I, the threaded rod is rotated reversely, the threaded rod drives the trapezoidal block in threaded fit with the threaded rod to reset, so that the top plate is driven to reset, when the middle wallboard body is installed, the middle wallboard body can drive the ejector rod to move, the ejector rod can drive one end of the supporting rod to move, one end of the supporting rod is stressed to rotate around the joint with the top plate, thereby the other end of branch can promote the connecting plate, the design of two branches for the connecting plate atress is more stable, and when branch pivoted, branch can extension spring two, makes spring two produce elasticity, and the elasticity of spring two can stimulate branch and reset, thereby branch drives the ejector pin and resets.

Preferably, the driving assembly comprises two L-shaped rods, two connecting rods, two guide rods, two rotating rods, a gear and a rack, the two L-shaped rods are fixed at one ends of the clamping blocks, the two guide rods are arranged and fixed on the upper end faces of the L-shaped rods, guide grooves are symmetrically formed in the side faces of the connecting rods, one ends of the two guide rods are respectively located inside the two guide grooves, the rotating rods rotate through the center of the connecting rods and are in running fit with the supporting columns, the gear is fixedly connected with the two end faces of the rotating rods, the rack is meshed with the gear, and one end of the rack is fixedly connected with one end of the push rod.

By adopting the technical scheme, the push rod moves, the push rod drives the rack to move, the rack moves to drive the gears meshed with each other to rotate, the gears drive the rotating rod to rotate, the rotating rod drives the connecting rod to rotate, the connecting rod drives the guide groove to rotate, and the guide groove can apply force to the guide rod when rotating. The guide rod is stressed to pull the L-shaped rod to move, and the L-shaped rod moves to apply force to the clamping block. The fixture block moves towards the direction far away from the support column, the guide rod can slide in the guide groove due to the fact that the connecting rod does circular motion and the guide rod does linear motion, the guide groove avoids the guide rod and the connecting rod from being clamped, and the design is more reasonable.

Preferably, the mounting box is symmetrically provided with stabilizing grooves, stabilizing blocks are arranged in the stabilizing grooves in a sliding mode, and the stabilizing blocks are fixedly connected with two sides of the connecting plate.

Adopt above-mentioned technical scheme, when the connecting plate removed, the connecting plate removed and drives the steady block and remove, and the steady block removes and can slide along stabilizing the groove, and the steady groove plays the guide effect to stabilizing the piece for stabilize the piece and slide along stabilizing the groove, thereby make the connecting plate remove more stably.

Preferably, a triangular block is fixedly arranged on one side of the clamping block, which is positioned outside the supporting column.

Adopt above-mentioned technical scheme, the fixture block can drive three hornblocks and remove when removing, and the inclined plane on the three hornblocks can avoid the one end top of fixture block on well wallboard body, avoids the card dead.

Preferably, a limiting rod penetrates through the spring III, one end of the limiting rod is fixedly connected with the mounting box, and the other end of the limiting rod penetrates through the top plate.

By adopting the technical scheme, the limiting rod enables the top plate to move more stably on one hand, and on the other hand, the spring III is prevented from being acted by radial force.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a top view of the embodiment;

FIG. 3 is a cross-sectional view of a top view of the mounting box;

fig. 4 is a cross-sectional view of a side view of the mounting box.

Reference numerals: 1. grinding machine; 2. mounting a box; 3. a support pillar; 4. a middle wall panel body; 5. a clamping block; 6. a drive assembly; 7. a push rod; 8. a connecting plate; 9. a first spring; 10. ejecting the assembly; 11. a top rod; 12. a top plate; 13. a strut; 14. a second spring; 15. a third spring; 16. a threaded rod; 17. a trapezoidal block; 18. an L-shaped rod; 19. a connecting rod; 20. a guide bar; 21. a rotating rod; 22. a gear; 23. a rack; 24. a guide groove; 25. a stabilizing slot; 26. a stabilizing block; 28. a triangular block; 29. a limiting rod.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in fig. 1 to 4, a well wallboard easy to assemble, including grinding machine 1, the fixed mounting box 2 that is provided with in both ends of grinding machine 1 one side, mounting box 2 side is fixed with a plurality of support columns 3, one side of mounting box 2 is provided with well wallboard body 4, support column 3 passes well wallboard body 4 and sliding fit, the inside ejecting subassembly 10 that is provided with of mounting box 2, the output of ejecting subassembly 10 passes the side of mounting box 2, ejector pin 11 is worn to be equipped with by mounting box 2 side symmetry near support column 3, ejector pin 11 is located the inside one end of mounting box 2 and ejecting subassembly 10 transmission fit.

The ejection assembly 10 comprises a top plate 12, a support rod 13, a second spring 14, a third spring 15, a threaded rod 16 and a trapezoidal block 17, wherein the top plate 12 is arranged on one side of the connecting plate 8 in a sliding mode, the number of the support rods 13 is two, and the middle parts of the two supporting rods 13 are rotatably arranged on one side of the top plate 12, the two ends of each supporting rod 13 are respectively contacted with the ejector rod 11 and the connecting plate 8, the second spring 14 is positioned between the supporting rod 13 and the top plate 12, the two ends of the second spring 14 are respectively fixedly connected with the supporting rod 13 and the top plate 12, the trapezoidal blocks 17 are provided with two, the inclined surfaces of the two trapezoidal blocks 17 are contacted with each other, one trapezoidal block 17 is fixedly connected with the top plate 12, the other trapezoidal block 17 is in sliding fit with the mounting box 2, the threaded rod 16 penetrates through the trapezoidal block 17 in sliding fit with the mounting box 2 and is in threaded fit, the third spring 15 is positioned on one side, far away from the second spring 14, of the top plate 12, and the other end of the third spring 15 is fixedly connected with the mounting box 2.

When needs install well wallboard body 4 on grinding machine 1, with well wallboard body 4 and support column 3 mutual correspondence, wallboard body 4 in sliding along support column 3, well wallboard body 4 removes towards the direction of mounting box 2, when well wallboard body 4 touched ejector pin 11, well wallboard body 4 can promote ejector pin 11, ejector pin 11 can be towards 2 inside movements of mounting box, ejector pin 11 can drive the one end motion of branch 13, the one end atress of branch 13 rotates round the junction with roof 12, and branch 13 has good elasticity, avoid blocking between branch 13 and the connecting plate 8 and die.

The inside slip of mounting box 2 is provided with connecting plate 8, stable groove 25 has been seted up to the inside symmetry of mounting box 2, the inside slip of stable groove 25 is provided with stable piece 26, the both sides fixed connection of stable piece 26 and connecting plate 8, push rod 7 is worn to be equipped with by the one end of support column 3, mounting box 2 is passed to the one end of push rod 7, the one end of a plurality of push rods 7 is equallyd divide do not with connecting plate 8 fixed connection, one side of connecting plate 8 is provided with spring 9, the one end of

spring

9 and 2 side fixed connection of mounting box.

When branch 13 rotated, the other end of branch 13 can promote connecting plate 8, when connecting plate 8 removed, connecting plate 8 moved and can drive push rod 7 motion, connecting plate 8 moved simultaneously and drives stabilizing block 26 and remove, stabilizing block 26 removed can slide along stabilizing groove 25, stabilizing groove 25 plays the guide effect to stabilizing block 26, make stabilizing block 26 slide along stabilizing groove 25, thereby make connecting plate 8 remove more stably, the design of two branch 13, make connecting plate 8 atress more stable, and when branch 13 rotated, branch 13 can two 14 extension springs, make two 14 production elasticity of spring, the elasticity of two 14 can stimulate branch 13 to reset, thereby branch 13 drives ejector pin 11 and resets.

Fixture block 5 is worn to be equipped with by support column 3 cambered surface symmetry, support column 3 is inside to be provided with drive assembly 6, drive assembly 6 includes L shape pole 18, connecting rod 19, guide arm 20, bull stick 21, gear 22 and rack 23, L shape pole 18 is provided with two, and two L shape poles 18 are fixed in the one end of fixture block 5, guide arm 20 is provided with two and fixes the up end at L shape pole 18, guide slot 24 has been seted up to connecting rod 19's side symmetry, the one end of two guide arms 20 is located inside two guide slots 24 respectively, bull stick 21 passes the center department of connecting rod 19 and is rotated with support column 3 normal running fit, gear 22 and bull stick 21's bi-polar face fixed connection, rack 23 and gear 22 intermeshing, the one end of rack 23 and the one end fixed connection of push rod 7.

The push rod 7 moves, the push rod 7 drives the rack 23 to move, the rack 23 moves to drive the gears 22 which are meshed with each other to rotate, the gears 22 drive the rotating rods 21 to rotate, the rotating rods 21 drive the connecting rods 19 to rotate, the connecting rods 19 drive the guide grooves 24 to rotate, force is applied to the guide rods 20 when the guide grooves 24 rotate, the guide rods 20 are stressed to pull the L-shaped rods 18 to move, the L-shaped rods 18 move to apply force to the clamping blocks 5, so that the clamping blocks 5 move in the direction away from the supporting columns 3, the triangular blocks 28 are fixedly arranged on one sides of the clamping blocks 5 which are positioned outside the supporting columns 3, the triangular blocks 28 are driven to move when the clamping blocks 5 move, the inclined planes on the triangular blocks 28 can prevent one ends of the clamping blocks 5 from abutting against the middle wallboard body 4 to avoid clamping, and the clamping is avoided because the connecting rods 19 do circular arc motion and the guide rods 20 do linear motion, the guide rods 20 can slide in the guide grooves 24, and the guide grooves 24 can prevent the clamping between the guide rods 20 and the connecting rods 19, the design is more reasonable.

When a user needs to take down the middle wall plate body 4, the threaded rod 16 is rotated, the threaded rod 16 moves to drive the trapezoidal blocks 17 in threaded fit to move, the trapezoidal blocks 17 move along the threaded rod 16, so that the two trapezoidal blocks 17 move relatively, the support force of the trapezoidal blocks 17 fixed on the top plate 12 can be removed by the movement of the trapezoidal blocks 17, so that the support force of the top plate 12 is removed, the top plate 12 moves towards the direction far away from the connecting plate 8 under the elastic force of the spring III 15, the limiting rod 29 penetrates through the spring III 15, one end of the limiting rod 29 is fixedly connected with the mounting box 2, the other end of the limiting rod 29 penetrates through the top plate 12, on one hand, the limiting rod 29 enables the top plate 12 to move more stably, on the other hand, the spring III 15 is prevented from being subjected to radial force, so that the top plate 12 drives the two supporting rods 13 to be far away, so that the supporting rods 13 remove the support force on the connecting plate 8, connecting plate 8 resets under the effect of spring 9, connecting plate 8 removes and can drive push rod 7 simultaneously and remove, push rod 7 can remove towards the direction of keeping away from support column 3, push rod 7 moves and drives drive assembly 6 and remove, drive assembly 6 removes and drives two fixture blocks 5 towards 3 inside removals of support column, when fixture block 5 withdraws support column 3 inside, two fixture blocks 5 remove blockking of well wallboard body 4, make well wallboard body 4 can directly take off, need not to upwards lift and take off again, it is more convenient to use.

When wallboard body 4 shifted out the back, reverse rotation threaded rod 16, threaded rod 16 drive with the reset of 16 screw-thread fit's of threaded rod trapezoidal blocks 17 to drive roof 12 and reset, roof 12 drives branch 13 and resets, and branch 13 is to ejector pin 11 application of force, because ejector pin 11 has not blockked of wallboard body 4 in the middle of 11, ejector pin 11 can shift out mounting box 2.

Claims

1. The utility model provides a well wallboard easy to assemble, includes grinding machine (1), its characterized in that, the both ends of grinding machine (1) one side are fixed and are provided with mounting box (2), mounting box (2) side is fixed with a plurality of support columns (3), one side of mounting box (2) is provided with well wallboard body (4), support column (3) pass well wallboard body (4) and sliding fit, fixture block (5) are worn to be equipped with by support column (3) arc surface symmetry, support column (3) inside is provided with drive assembly (6), the output of drive assembly (6) respectively with two fixture block (5) be located the one end fixed connection inside support column (3), push rod (7) are worn to be equipped with by the one end of support column (3), the one end of push rod (7) and the input fixed connection of drive assembly (6), the other end of push rod (7) passes mounting box (2), mounting box (2) inside slip is provided with connecting plate (8), and is a plurality of the one end of push rod (7) is equallyd divide do not with connecting plate (8) fixed connection, one side of connecting plate (8) is provided with spring (9), the one end and mounting box (2) side fixed connection of spring (9), one side that mounting box (2) inside is located connecting plate (8) is provided with ejecting subassembly (10), the side of mounting box (2) is passed to the output of ejecting subassembly (10), ejector pin (11) are worn to be equipped with by mounting box (2) side symmetry near support column (3), ejector pin (11) are located inside one end of mounting box (2) and ejecting subassembly (10) transmission fit.

2. The easy-to-install middle wall panel according to claim 1, wherein the ejection assembly (10) comprises a top plate (12), two supporting rods (13), two springs (14), three springs (15), a threaded rod (16) and two trapezoidal blocks (17), the top plate (12) is slidably arranged on one side of the connecting plate (8), the number of the supporting rods (13) is two, the middle portions of the two supporting rods (13) are rotatably arranged on one side of the top plate (12), the two ends of the supporting rods (13) are respectively contacted with the top rod (11) and the connecting plate (8), the two springs (14) are positioned between the supporting rods (13) and the top plate (12), the two ends of the two springs (14) are respectively fixedly connected with the supporting rods (13) and the top plate (12), the two trapezoidal blocks (17) are provided, the inclined surfaces of the two trapezoidal blocks (17) are contacted with each other, one trapezoidal piece (17) and roof (12) fixed connection, another trapezoidal piece (17) and mounting box (2) sliding fit, threaded rod (16) pass with mounting box (2) sliding fit's trapezoidal piece (17) and screw-thread fit, spring three (15) are located roof (12) and keep away from one side of spring two (14), the other end and mounting box (2) fixed connection of spring three (15).

3. The easy-to-mount middle wall panel according to claim 1, wherein the driving assembly (6) comprises two L-shaped rods (18), two connecting rods (19), two guide rods (20), two rotating rods (21), a gear (22) and a rack (23), the two L-shaped rods (18) are fixed at one end of the fixture block (5), the two guide rods (20) are fixed at the upper end face of the L-shaped rods (18), the side faces of the connecting rods (19) are symmetrically provided with guide grooves (24), one ends of the two guide rods (20) are respectively located inside the two guide grooves (24), the rotating rods (21) rotate through the centers of the connecting rods (19) and are in rotating fit with the support column (3), the gear (22) is fixedly connected with the two end faces of the rotating rods (21), and the rack (23) and the gear (22) are meshed with each other, one end of the rack (23) is fixedly connected with one end of the push rod (7).

4. An easy-to-install middle wall panel according to claim 1, wherein the installation box (2) is symmetrically provided with stabilizing grooves (25) inside, stabilizing blocks (26) are slidably arranged inside the stabilizing grooves (25), and the stabilizing blocks (26) are fixedly connected with two sides of the connecting plate (8).

5. An easy-to-install center wall board according to claim 1, wherein a triangular block (28) is fixedly arranged on one side of the fixture block (5) positioned outside the supporting column (3).

6. An easy-to-install middle wall panel according to claim 2, wherein a limiting rod (29) penetrates through the spring III (15), one end of the limiting rod (29) is fixedly connected with the installation box (2), and the other end of the limiting rod (29) penetrates through the top plate (12).