CN218556300U

CN218556300U - Jig positioning device for shell production

Info

Publication number: CN218556300U
Application number: CN202222185144.1U
Authority: CN
Inventors: 李�根; 高晓园
Original assignee: Jiangsu Juchuang Electronic Technology Co ltd
Current assignee: Jiangsu Juchuang Electronic Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-03
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a tool technical field especially relates to a tool positioner is used in casing production, has solved among the prior art in the casing course of working the tool can not remove, influence casing processing convenience and machining efficiency's problem. The utility model provides a tool positioner is used in casing production, includes the tool, still includes: the workstation, the bottom of workstation is annular array and installs a plurality of pillars, the spacing groove that is loop configuration is seted up to the workstation up end. When the shell needs to be lifted, the positioning sleeve is pushed upwards by controlling the two corresponding connecting rods to rotate, so that the central shaft moves upwards, and the lifting of the jig is realized; when the casing needs to be rotated, the driving gear is controlled to rotate, so that the central shaft is limited to rotate, the sliding of the sliding plate in the limiting groove is realized, and the jig positioning device for producing the casing, which can perform jig lifting positioning and rotary positioning, is realized.

Description

Jig positioning device for shell production

Technical Field

The utility model relates to a tool technical field especially relates to a tool positioner is used in casing production.

Background

The jig is a tool for carpenters, ironmen, pincers workers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions. In the casing production process, need use the tool, the casing is placed on the tool, the processing or the welding process of punching of casing that can be more convenient for.

The existing jig is generally fixedly arranged on the workbench, but the area of a certain casing is large, when the casing is punched or welded, an operator needs to surround the jig, and the movable type punching or welding operation is complex, so that the machining efficiency of the casing cannot be well improved, and therefore, the jig positioning device for casing production is provided, and the problems can be solved by arranging a device which can be conveniently lifted and rotationally positioned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tool positioner is used in casing production has solved among the prior art in the casing course of working the tool can not remove, influence casing processing convenience and machining efficiency's problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a casing production is with tool positioner, includes the tool, still includes:

the device comprises a workbench, wherein a plurality of supporting columns are arranged at the bottom of the workbench in an annular array, a limiting groove in an annular structure is formed in the upper end face of the workbench, a sliding plate is arranged in the limiting groove in a sliding manner, two screw rods are symmetrically arranged on the sliding plate, two connecting rods are symmetrically arranged above the sliding plate, positioning sleeves are rotatably arranged at the top ends of the two connecting rods, and the bottom ends of the two connecting rods are limited on the corresponding screw rods to move linearly;

the center pin, center pin movable mounting is in the bottom of tool, the vertical activity in bottom of center pin runs through the workstation, the position sleeve cover is established on the center pin, the center pin outer wall is annular array and has seted up perpendicular groove, the spacing rotation in bottom of workstation installs the driving gear, the driving gear is driven with the center pin meshing.

Preferably, the screw rod is provided with a movable sleeve through a nut sleeve, the bottom end of the connecting rod is movably connected with the movable sleeve through a pin shaft, the top end of the connecting rod is movably connected with the positioning sleeve through a pin shaft, and the inner side of the positioning sleeve is provided with a latch which is in limited insertion with the vertical groove.

Preferably, a bidirectional motor is installed on the sliding plate, two output shafts of the bidirectional motor are in transmission connection with one end of the corresponding screw rod through belts respectively, the cross section of the limiting groove is of a T-shaped structure, and the cross section of the sliding plate is of a T-shaped structure.

Preferably, a first fixed box is installed to the lower terminal surface of workstation, install first electric telescopic handle in the first fixed box, first electric telescopic handle's top fixed mounting has the fixed gear, the fixed gear up-and-down motion to it is spacing with the driving gear meshing, one side of first fixed box is installed and is used for driving gear pivoted motor.

Preferably, a square hole is formed in the top of the fixed gear, a square shaft is installed on the top of the first fixing box, and the square shaft is connected with the square hole in an inserted mode.

Preferably, the bottom of tool corresponds a plurality of pillars and is provided with a plurality of lifter, in the pillar that the vertical insertion of bottom of lifter corresponds, the lower terminal surface of tool is seted up and is the groove of loop configuration, and the top of pillar is spacing at the inslot, a plurality of annulars have been seted up to the vertical equidistance in bottom of lifter, the fixed case of second is installed to the bottom of workstation, install second electric telescopic handle in the fixed case of second, location inserted bar is installed to second electric telescopic handle's extension end, location inserted bar runs through the fixed case of second and pillar, pegs graft with the annular that corresponds.

The utility model discloses possess following beneficial effect at least:

when the shell needs to be lifted, the two corresponding connecting rods push the positioning sleeve upwards by controlling the two screws to rotate, so that the central shaft moves upwards and the lifting of the jig is realized; when the casing needs to be rotated, the driving gear is controlled to rotate, so that the central shaft is limited to rotate, the sliding of the sliding plate in the limiting groove is realized, and the jig positioning device for producing the casing, which can perform jig lifting positioning and rotary positioning, is realized.

The utility model discloses still possess following beneficial effect:

through setting up the fixed case of first fixed case and second, the first electric telescopic handle control fixed gear up-and-down motion of first fixed incasement to the spacing rotation of the circumference of injecing the driving gear, the second electric telescopic handle control location inserted bar linear motion of the fixed incasement of second, with the spacing lift of injecing the lifter, thereby realized the accurate stable tool positioner in location.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of a fixture positioning device;

FIG. 2 is a top plan view of the table;

fig. 3 is a schematic bottom view of a cross-sectional structure of the strut.

In the figure: 1. a jig; 2. a work table; 3. a central shaft; 4. a vertical slot; 5. a driving gear; 6. a first stationary box; 7. a first electric telescopic rod; 8. a fixed gear; 9. a square shaft; 10. a lifting rod; 11. a support post; 12. a ring groove; 13. a second stationary box; 14. a second electric telescopic rod; 15. positioning the inserted rod; 16. a limiting groove; 17. a slide plate; 18. a screw; 19. a connecting rod; 20. moving the sleeve; 21. a positioning sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a jig positioning device for housing production includes a jig 1, and further includes:

the device comprises a workbench 2, wherein a plurality of supporting columns 11 are arranged at the bottom of the workbench 2 in an annular array, a limiting groove 16 in an annular structure is formed in the upper end face of the workbench 2, a sliding plate 17 is arranged in the limiting groove 16 in a sliding manner, two screw rods 18 are symmetrically arranged on the sliding plate 17, two connecting rods 19 are symmetrically arranged above the sliding plate 17, positioning sleeves 21 are rotatably arranged at the top ends of the two connecting rods 19, and the bottom ends of the two connecting rods 19 are limited on the corresponding screw rods 18 to move linearly;

the jig comprises a central shaft 3, wherein the central shaft 3 is movably arranged at the bottom end of the jig 1, the bottom end of the central shaft 3 vertically and movably penetrates through a workbench 2, a positioning sleeve 21 is sleeved on the central shaft 3, vertical grooves 4 are formed in the outer wall of the central shaft 3 in an annular array, a driving gear 5 is rotatably arranged at the bottom end of the workbench 2 in a limiting manner, and the driving gear 5 is in meshing transmission with the central shaft 3;

the scheme has the following working processes: when the shell needs to be lifted, the two screws 18 are controlled to rotate by placing the shell on the jig 1, so that the two corresponding connecting rods 19 push the positioning sleeve 21 upwards, the central shaft 3 moves upwards, the lifting of the jig 1 is realized, and the lifting of the shell is realized; when the casing needs to be rotated, the driving gear 5 is controlled to rotate, so that the central shaft 3 is in limited rotation, the sliding of the sliding plate 17 in the limiting groove 16 is realized, the circumferential limited rotation of the jig 1 is realized, and the jig positioning device for producing the casing, which can perform the lifting positioning and the rotating positioning of the jig 1, is realized.

Further, install through the nut cover on the screw rod 18 and remove cover 20, the bottom of connecting rod 19 is through round pin axle and removal cover 20 swing joint, and the top of connecting rod 19 is through round pin axle and position sleeve 21 swing joint, and position sleeve 21 inboard is provided with the spacing latch of pegging graft of perpendicular groove 4, and is concrete for when 3 circumference of center pin rotated, position sleeve 21 drove slide 17 and rotates the circumference together.

Further, a bidirectional motor is mounted on the sliding plate 17, two output shafts of the bidirectional motor are in transmission connection with one ends of the corresponding screw rods 18 through belts respectively, the cross section of the limiting groove 16 is of a T-shaped structure, the cross section of the sliding plate 17 is of a T-shaped structure, and specifically, the bidirectional motor drives the two screw rods 18 to rotate, so that the bottom ends of the corresponding connecting rods 19 move linearly on the screw rods 18 to push the positioning sleeves 21 to move upwards.

Further, first fixed case 6 is installed to the lower terminal surface of workstation 2, install first electric telescopic handle 7 in the first fixed case 6, the top fixed mounting of first electric telescopic handle 7 has fixed gear 8, fixed gear 8 up-and-down motion, it is spacing with the meshing of driving gear 5, one side of first fixed case 6 is installed and is used for driving gear 5 pivoted motor, and is specific, first electric telescopic handle 7 motion in the first fixed case 6, so that fixed gear 8 upward movement extremely with the meshing of driving gear 5, thereby realize fixed gear 8 spacing to 5 circular motion of driving gear, or fixed gear 8 downward motion extremely breaks away from with driving gear 5, thereby realize relieving the spacing to 5 circular motion of driving gear.

Further, the quad slit has been seted up at fixed gear 8's top, and square shaft 9 is installed at the top of first fixed case 6, and square shaft 9 is pegged graft with the quad slit, and is concrete, and fixed gear 8 is at the in-process of vertical motion, and square shaft 9 is pegged graft with the quad slit all the time to improve fixed gear 8's stability.

Further, the bottom of jig 1 is provided with a plurality of lifter 10 corresponding to a plurality of pillars 11, the bottom of lifter 10 is vertically inserted into corresponding pillar 11, the lower end face of jig 1 is provided with a groove in an annular structure, the top of pillar 11 is limited in the groove, a plurality of annular grooves 12 are provided at the vertical equidistance of bottom of lifter 10, second fixing box 13 is installed at the bottom of workbench 2, second electric telescopic handle 14 is installed in second fixing box 13, positioning insertion rod 15 is installed at the extending end of second electric telescopic handle 14, positioning insertion rod 15 runs through second fixing box 13 and pillar 11, and is inserted into corresponding annular groove 12, concretely, the cross section of the groove at the lower end face of jig 1 is in a T-shaped structure, jig 1 is in the process of circumferential rotation, lifter 10 is always limited in corresponding pillar 11, through the linear motion of second electric telescopic handle 14, so as to drive positioning insertion rod 15 to be inserted into corresponding annular groove 12, thereby realizing the limitation of the vertical position of lifter 10, when positioning insertion rod 15 withdraws, lifter 10 removes limitation, the plurality of lifter 10 sets up, and stable level of lifter 1 is guaranteed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a casing production is with tool positioner, includes tool (1), its characterized in that still includes:

the device comprises a workbench (2), wherein a plurality of pillars (11) are arranged at the bottom of the workbench (2) in an annular array, a limiting groove (16) in an annular structure is formed in the upper end face of the workbench (2), a sliding plate (17) is arranged in the limiting groove (16) in a sliding manner, two screw rods (18) are symmetrically arranged on the sliding plate (17), two connecting rods (19) are symmetrically arranged above the sliding plate (17), positioning sleeves (21) are rotatably arranged at the top ends of the two connecting rods (19), and the bottom ends of the two connecting rods (19) are limited on the corresponding screw rods (18) to move linearly;

center pin (3), center pin (3) movable mounting is in the bottom of tool (1), workstation (2) are run through in the vertical activity in bottom of center pin (3), the cover is established on center pin (3) in position sleeve (21), center pin (3) outer wall is annular array and has seted up perpendicular groove (4), driving gear (5) are installed in the spacing rotation in bottom of workstation (2), driving gear (5) and center pin (3) meshing transmission.

2. A jig positioning device for shell production as claimed in claim 1, characterized in that a moving sleeve (20) is mounted on the screw (18) through a nut sleeve, the bottom end of the connecting rod (19) is movably connected with the moving sleeve (20) through a pin shaft, the top end of the connecting rod (19) is movably connected with a positioning sleeve (21) through a pin shaft, and the inner side of the positioning sleeve (21) is provided with a latch which is in limit insertion with the vertical groove (4).

3. A jig positioning apparatus for shell production as claimed in claim 1, wherein a bidirectional motor is mounted on the sliding plate (17), two output shafts of the bidirectional motor are respectively connected with one end of a corresponding screw (18) through a belt in a transmission manner, the cross section of the limiting groove (16) is a T-shaped structure, and the cross section of the sliding plate (17) is a T-shaped structure.

4. The jig positioning device for the shell production as claimed in claim 1, wherein a first fixing box (6) is mounted on the lower end surface of the workbench (2), a first electric telescopic rod (7) is mounted in the first fixing box (6), a fixed gear (8) is fixedly mounted at the top end of the first electric telescopic rod (7), the fixed gear (8) moves up and down to be engaged and limited with the driving gear (5), and a motor for driving the driving gear (5) to rotate is mounted on one side of the first fixing box (6).

5. A jig positioning device for shell production as claimed in claim 4, characterized in that a square hole is opened at the top of the fixed gear (8), a square shaft (9) is installed at the top of the first fixed box (6), and the square shaft (9) is inserted into the square hole.

6. A casing production jig positioning device according to claim 1, wherein a plurality of lifting rods (10) are provided at the bottom of the jig (1) corresponding to a plurality of pillars (11), the bottom ends of the lifting rods (10) are vertically inserted into the corresponding pillars (11), a groove having an annular structure is formed in the lower end surface of the jig (1), the top ends of the pillars (11) are limited in the groove, a plurality of ring grooves (12) are formed in the bottom ends of the lifting rods (10) at equal vertical intervals, a second fixing box (13) is installed at the bottom of the workbench (2), a second electric telescopic rod (14) is installed in the second fixing box (13), a positioning insertion rod (15) is installed at the extending end of the second electric telescopic rod (14), and the positioning insertion rod (15) penetrates through the second fixing box (13) and the pillars (11) and is inserted into the corresponding ring groove (12).