CN217044779U

CN217044779U - Positioning mechanism for single-arm double housing planer

Info

Publication number: CN217044779U
Application number: CN202220918126.7U
Authority: CN
Inventors: 黄学春; 韩小磊
Original assignee: Anhui Double Dragons Machine Tools Mfg Co ltd
Current assignee: Anhui Double Dragons Machine Tools Mfg Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-07-26
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to the technical field of gantry planing machines, in particular to a positioning mechanism for a single-arm gantry planing machine, which aims at the problem that the positioning mechanism for the single-arm gantry planing machine in the prior art can not effectively fix a workpiece when in use, and provides a proposal that the positioning mechanism comprises a workbench, an operation box is arranged at the top of the workbench, an operation table and a positioning mechanism are arranged inside the operation box, the positioning mechanism is positioned above the operation table, the positioning mechanism comprises two groups of fixing components, the fixing components comprise two support plates which are symmetrically arranged on the inner wall of the operation box and moving grooves which are arranged inside the two support plates, the four sides of the workpiece can be simultaneously fixed by the positioning mechanism, thereby better processing the workpiece, improving the processing accuracy of the workpiece, and moving the workpiece after the processing to the top of the operation box, thereby facilitating an operator to take out the workpiece after the processing, thereby being more convenient for operators to use.

Description

Positioning mechanism for single-arm double housing planer

Technical Field

The utility model relates to a planer technical field, in particular to single armed positioning mechanism for planer.

Background

The double housing planer is mainly used for planing large-scale workpieces, can clamp a plurality of parts on a workbench for simultaneous processing, is an industrial main machine, and the workbench of the double housing planer drives the workpieces to do linear reciprocating motion through a portal frame, and the idle stroke speed is greater than the working stroke speed. The cross beam is generally provided with two vertical tool rests, and the tool rest slide can rotate in a vertical plane by an angle and can perform transverse feeding motion along the cross beam.

The positioning mechanism for the existing single-arm double housing planer cannot fix four edges of a workpiece simultaneously when in use, reduces the accuracy of the workpiece in machining, and cannot move the workpiece after machining to the top of an operating table after the workpiece is machined, so that the workpiece is inconvenient to blank and the convenience of using the device is reduced.

Therefore, it is necessary to provide a positioning mechanism for a single-arm double housing planer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of positioning mechanism for single armed planer has solved among the prior art positioning mechanism for single armed planer and can not effectively carry out the problem fixed with the work piece when using.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a positioning mechanism for single armed planer, includes the workstation, the control box is installed at the top of workstation, the internally mounted of control box has operation panel and positioning mechanism, positioning mechanism is located the top of operation panel, positioning mechanism includes two sets of fixed subassemblies, fixed subassembly includes that the symmetry sets up two backup pads at the control box inner wall and sets up the shifting chute in two backup pads inside, two the inside of shifting chute all is equipped with the dead lever, two the one end of dead lever extends to the outside of two shifting chutes respectively, and just one side that two dead levers are close to each other all installs the fixed plate, the moving mechanism that four fixed plates of drive are close to or keep away from to operation panel center department is installed to the bottom inner wall of control box, the internally mounted of control box has pushing equipment.

Preferably, moving mechanism is including installing two pneumatic cylinders at operation bottom of the case portion inner wall and installing the work box at two pneumatic cylinder output ends, the inside wall of work box all articulates there is the carriage release lever, four the one end of carriage release lever is articulated with the bottom of four dead levers respectively.

Preferably, a circular opening is formed in the center of the top of the operating platform, a strip-shaped opening used for moving the moving rod is formed in the outer portion of the circular opening, and the strip-shaped opening corresponds to the supporting plate in position.

Preferably, the pushing mechanism comprises a gear arranged inside the operating box and a first rack arranged on the inner wall of the bottom of the operating box through a limiting mechanism, the gear is located at the bottom of the operating box, the top of the first rack penetrates through the operating box and extends to the top of the operating box, a pushing plate matched with the circular opening for use is arranged at the top of the first rack, a second rack is arranged at the bottom of the operating box, and the first rack and the second rack are both meshed with the gear.

Preferably, one side of the fixing plate, which is far away from the fixing rod, is provided with a plurality of springs, and one ends of the springs are provided with a clamping plate together.

Preferably, stop gear establishes the limiting plate at the sleeve inside including installing the sleeve and the cover at control box bottom inner wall, the bottom of first rack extends to telescopic inside and with one side rigid coupling of limiting plate.

The utility model discloses a technological effect and advantage:

1. the four fixing plates can be moved to the center of the operating table through the moving mechanism, so that four sides of the workpiece can be fixed at the same time, the workpiece is prevented from moving in the process of machining the workpiece, the workpiece can be machined better, and the accuracy of machining the workpiece is improved.

2. Can drive the second rack and move down when the work box moves down, can drive the gear and rotate when the second rack moves down to first rack can shift up, can drive the scraping wings and shift up when first rack shifts up, thereby can remove the top of operation box with the work piece after the processing is accomplished, thereby the operator of being convenient for takes out the work piece after the processing is accomplished, thereby makes things convenient for the operator to use more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a work table; 2. an operation box; 3. a work box; 4. a pneumatic cylinder; 5. a sleeve; 6. a first rack; 7. a material pushing plate; 8. a support plate; 9. a fixing rod; 10. a travel bar; 11. a circular port; 12. a strip-shaped opening; 13. a second rack; 14. a splint; 15. an operation table; 16. a fixing plate; 17. a gear; 18. a moving groove; 19. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a positioning mechanism for a single-arm double housing planer as shown in figures 1-4, which comprises a workbench 1, an operation box 2 is arranged at the top of the workbench 1, an operation platform 15 and a positioning mechanism are arranged inside the operation box 2, the positioning mechanism is arranged above the operation platform 15, the positioning mechanism comprises two groups of fixing components, the fixing components comprise two support plates 8 symmetrically arranged on the inner wall of the operation box 2 and moving grooves 18 arranged inside the two support plates 8, fixing rods 9 are respectively sleeved inside the two moving grooves 18, one end of each fixing rod 9 respectively extends to the outside of the two moving grooves 18, and the two fixing rods 9 are provided with a fixing plate 16 on the side close to each other, the inner wall of the bottom of the operation box 2 is provided with a moving mechanism for driving the four fixing plates 16 to approach or keep away from the center of the operation table 15, and the operation box 2 is internally provided with a material pushing mechanism.

Moving mechanism is including installing two pneumatic cylinders 4 at 2 bottom inner walls of control box and installing the work box 3 at two pneumatic cylinder 4 output ends, the inside wall of work box 3 all articulates there is carriage release lever 10, the one end of four carriage release levers 10 is articulated with the bottom of four dead levers 9 respectively, when two pneumatic cylinders 4 drive work box 3 and shift up, four carriage release levers 10 can remove, can make four dead levers 9 remove to the center department of operation panel 15 when four carriage release levers 10 remove, and then four fixed plates 16 can remove to the center department of operation panel 15, thereby can fix the four sides of work piece simultaneously, avoid like this moving the in-process work piece that the work piece was processed, thereby can process the work piece better, the precision that the work piece processed has been improved.

A circular opening 11 is formed in the center of the top of the operating platform 15, a strip-shaped opening 12 used for moving the moving rod 10 is formed in the outer portion of the circular opening 11, and the strip-shaped opening 12 corresponds to the position of the supporting plate 8.

The pushing mechanism comprises a gear 17 arranged inside the operation box 2 and a first rack 6 arranged on the inner wall of the bottom of the operation box 2 through a limiting mechanism, the gear 17 is positioned at the bottom of the operation box 3, the top of the first rack 6 penetrates through the operation box 3 and extends to the top of the operation box 3, a pushing plate 7 matched with the round opening 11 is arranged at the top of the first rack 6, a second rack 13 is arranged at the bottom of the operation box 3, the first rack 6 and the second rack 13 are both meshed with the gear 17, the second rack 13 is driven to move downwards when the operation box 3 moves downwards, the gear 17 is driven to rotate when the second rack 13 moves downwards, so that the first rack 6 moves upwards, the pushing plate 7 is driven to move upwards when the first rack 6 moves upwards, a workpiece after being processed can be moved to the top of the operation box 2, and an operator can take out the workpiece after being processed conveniently, thereby being more convenient for operators to use.

The side of the fixing plate 16 far away from the fixing rod 9 is provided with a plurality of springs, and one ends of the plurality of springs are jointly provided with the clamping plate 14, so that the workpiece can be more effectively fixed through the plurality of springs.

The limiting mechanism comprises a sleeve 5 arranged on the inner wall of the bottom of the operation box 2 and a limiting plate 19 sleeved inside the sleeve 5, and the bottom of the first rack 6 extends to the inside of the sleeve 5 and is fixedly connected with one side of the limiting plate 19.

The utility model discloses the theory of operation: in a specific implementation process, a workpiece is placed at the center of the top of an operation table 15, then two pneumatic cylinders 4 are started, the two pneumatic cylinders 4 drive a work box 3 to move upwards, when the work box 3 moves upwards, four moving rods 10 are driven to move, when the four moving rods 10 move, four fixing rods 9 move towards the center of the operation table 15, and then four fixing plates 16 move towards the center of the operation table 15, so that four sides of the workpiece can be fixed at the same time, the workpiece is prevented from moving in the process of processing the workpiece, the workpiece can be processed better, the accuracy of processing the workpiece is improved, after the workpiece is processed, the two pneumatic cylinders 4 drive the work box 3 to move downwards, when the work box 3 moves downwards, the four moving rods 9 are driven to move, thereby dead lever 9 can move to the inside of shifting chute 18, thereby four fixed plates 16 can move to the one side of keeping away from the center of operation panel 15 department, can drive second rack 13 when work box 3 moves down this moment and move down, can drive gear 17 when second rack 13 moves down and rotate, thereby first rack 6 can move up, can drive scraping wings 7 when first rack 6 moves up and move up, thereby can remove the work piece after the processing completion to the top of operation panel 2, thereby the work piece after the operator will be processed to the operator of being convenient for takes out, thereby make things convenient for the operator to use more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a single armed positioning mechanism for planer, includes workstation (1), its characterized in that: the operation box (2) is installed at the top of the operation platform (1), the operation platform (15) and the positioning mechanism are installed inside the operation box (2), the positioning mechanism is located above the operation platform (15), the positioning mechanism comprises two groups of fixing components, each fixing component comprises two support plates (8) symmetrically arranged on the inner wall of the operation box (2) and moving grooves (18) formed inside the two support plates (8), fixing rods (9) are sleeved inside the two moving grooves (18), one ends of the two fixing rods (9) extend to the outside of the two moving grooves (18) respectively, fixing plates (16) are installed on one sides, close to each other, of the two fixing rods (9), and the moving mechanism for driving the four fixing plates (16) to be close to or far away from the center of the operation platform (15) is installed on the inner wall of the bottom of the operation box (2), and a material pushing mechanism is arranged in the operation box (2).

2. The positioning mechanism for the single-arm double housing planer according to claim 1, wherein: the moving mechanism comprises two pneumatic cylinders (4) arranged on the inner wall of the bottom of the operating box (2) and a working box (3) arranged at the output ends of the two pneumatic cylinders (4), wherein the inner side wall of the working box (3) is hinged with moving rods (10), and one ends of the moving rods (10) are hinged with the bottoms of four fixing rods (9) respectively.

3. The positioning mechanism for the single-arm double housing planer according to claim 2, wherein: a circular opening (11) is formed in the center of the top of the operating platform (15), a strip-shaped opening (12) used for moving the moving rod (10) is formed in the outer portion of the circular opening (11), and the strip-shaped opening (12) corresponds to the supporting plate (8).

4. The positioning mechanism for the single-arm double housing planer according to claim 1, wherein: pushing equipment is including installing gear (17) inside control box (2) and installing first rack (6) at control box (2) bottom inner wall through stop gear, gear (17) are located the bottom of work box (3), the top of first rack (6) runs through work box (3) and extends to the top of work box (3), scraping wings (7) that use with round mouth (11) cooperation are installed at the top of first rack (6), second rack (13) are installed to the bottom of work box (3), first rack (6) all mesh with gear (17) with second rack (13).

5. The positioning mechanism for the single-arm double housing planer according to claim 1, wherein: a plurality of springs are installed on one side, far away from the fixing rod (9), of the fixing plate (16), and a clamping plate (14) is installed at one end of each spring.

6. The positioning mechanism for the single-arm double housing planer according to claim 4, wherein: stop gear establishes limiting plate (19) at sleeve (5) inside including sleeve (5) and the cover of installing at control box (2) bottom inner wall, the bottom of first rack (6) extend to the inside of sleeve (5) and with one side rigid coupling of limiting plate (19).