CN212706551U

CN212706551U - Special puller for oil cylinder of plate pressing machine of anode plate shaping unit

Info

Publication number: CN212706551U
Application number: CN202021651531.4U
Authority: CN
Inventors: 姜立新; 赵益群; 华建良; 何国涛
Original assignee: Zhejiang Jiangtong Fuye Heding Copper Co ltd; Zhejiang Fuye Group Co ltd
Current assignee: Zhejiang Jiangtong Fuye Heding Copper Co ltd; Zhejiang Fuye Group Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-16
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to an equipment technical field is dismantled to the hydro-cylinder, discloses a special puller for anode plate plastic unit push plate device hydro-cylinder, including puller main part, puller main part includes sleeve and screw orifice plate, the screw orifice plate is connected at telescopic lower extreme, the symmetry has been seted up on the screw orifice plate and has been pulled out the pole lead screw punch combination and fix a position the lead screw punch combination, and pulls out the pole lead screw punch combination including the three pole lead screw hole that pulls out that is the even equidistance setting of platoon form, the fix a position the lead screw punch combination includes that the three is the pole lead screw hole of the even equidistance setting of platoon form. The utility model discloses satisfy the required requirement of dismantlement work, can guarantee to dismantle the in-process indeformable, and can satisfy the dismantlement requirement in the narrow and small space in scene, the mechanic of being convenient for dismantles the hydro-cylinder, and has reduced the intensity of labour of mechanic and dismantlement required time, the production operation of better guarantee equipment by a wide margin.

Description

Special puller for oil cylinder of plate pressing machine of anode plate shaping unit

Technical Field

The utility model relates to an equipment technical field is dismantled to the hydro-cylinder, especially relates to a special puller that is used for anode plate plastic unit push plate device hydro-cylinder.

Background

An oil cylinder puller of a press plate machine of an anode plate shaping machine set is a device for assembling and disassembling an oil cylinder piston and a piston rod. The hydro-cylinder needs to consume very big manpower man-hour when dismantling the maintenance to because the atress is inhomogeneous at the in-process of drawing, damage the hydro-cylinder easily, be unfavorable for the maintenance of machinery, cause bigger economic loss, still there is the potential safety hazard. The hydro-cylinder is dismantling the in-process because the puller atress is big, and the place is restricted, so pull the ware and need have higher structural strength and the structure is comparatively simple. In order to avoid the loss of the oil cylinder caused by uneven stress in the process of pulling out the piston and the piston rod of the oil cylinder, a simple special disassembling tool is usually provided for the oil cylinder to disassemble the oil cylinder.

The disassembling tool equipped by a manufacturer is not firm enough, is stressed greatly and is difficult to ensure uniform stress in the drawing process, and is easy to cause rotation or inclination of the drawing device when the part is stuck, so that secondary damage is easily caused to the oil cylinder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving this kind of extracting tool that the producer was equipped with among the prior art because fixed firm inadequately, and draw that the in-process atress is big, the atress is difficult to guarantee evenly, easily causes the rotation or the slope of puller when the dead phenomenon of part card appears, and then causes the problem of secondary damage to the hydro-cylinder easily, and the special puller that is used for anode plate plastic unit push plate device hydro-cylinder that provides.

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

the utility model provides a special puller for anode plate plastic unit push plate device hydro-cylinder, includes the puller main part, the puller main part includes sleeve and threaded hole board, the threaded hole board is connected at telescopic lower extreme, the symmetry has been seted up on the threaded hole board and has been pulled the pole lead screw punch combination and the location lead screw punch combination, and pulls the pole lead screw punch combination including three being the even equidistance of row form setting pull the pole lead screw hole, the location lead screw punch combination includes that the three is the even equidistance of row form setting of location lead screw hole.

Preferably, the chucking mechanism that sleeve and screw orifice plate set up through two symmetries is connected, chucking mechanism includes the chucking groove and the chucking piece that match each other, chucking piece fixed connection is in the upper end of screw orifice plate, the position that the chucking groove corresponds the chucking piece is seted up at telescopic lower extreme nozzle, the chucking piece sets up in the chucking groove, the screens groove has been seted up to the one end that screw orifice plate axis was kept away from to the chucking piece, the tank bottom in screens groove passes through spring fixedly connected with screens piece, the screens hole with screens piece assorted screens hole has been seted up to the position that corresponds the screens piece on the cell wall that screw orifice plate axis was kept away from in the chucking groove, the one end that the spring was kept away from to the screens piece passes the notch in screens groove and extends to the screens downthehole.

Preferably, the puller body is cylindrical.

Preferably, the side wall of the clamping block close to one end of the spring is symmetrically and fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are symmetrically formed in the groove wall of the clamping groove, and the sliding blocks are slidably connected in the corresponding sliding grooves.

Preferably, the one end fixedly connected with stopper that the screw orifice plate was kept away from and was close to the screw orifice plate axis to the chucking piece, the spacing groove has been seted up along vertical direction on the cell wall that the chucking groove corresponds the stopper, stopper sliding connection is in the spacing groove, and the lower extreme of spacing groove runs through telescopic nozzle setting.

Preferably, the axes of the blocking groove, the spring, the blocking block and the blocking hole are overlapped.

Preferably, a rolling groove is formed in one end, far away from the clamping block, of the sliding block, rolling balls are arranged in the rolling groove, and one end, far away from the bottom of the rolling groove, of each rolling ball penetrates through a notch of the corresponding rolling groove and is connected to the bottom of the corresponding sliding groove in a rolling mode.

Preferably, the ball has a ball diameter larger than a groove diameter of the rolling groove opening.

Compared with the prior art, the utility model provides a special puller for anode plate plastic unit push plate device hydro-cylinder possesses following beneficial effect:

1. the special puller for the oil cylinder of the pressing plate machine of the anode plate shaping machine set is characterized in that a sleeve, a threaded hole plate, a rod screw hole and a positioning screw hole are arranged, a puller main body is sleeved above the oil cylinder body, the sleeve is nested with the oil cylinder body and used for primary positioning, the positioning screw is screwed into a positioning hole in the oil cylinder, the positioning screw is screwed into the positioning screw hole in the puller main body, the positioning screw is fixedly connected with the puller main body through nuts, coaxiality of the puller main body and the cylinder body is ensured, the oil cylinder is prevented from being damaged by deflection when a piston is pulled out, the pulling screw, the puller main body, a dismounting hole in the oil cylinder and the pulling screw hole are connected through threads, two nuts are screwed into the pulling screw, after correct installation is ensured, the piston and a piston rod in the oil cylinder can be pulled out through the nuts screwed into the pulling screw, dismounting is completed, parallelism between the bottom of the, the assurance puller main part that the location lead screw can be fine fastens with the hydro-cylinder, and guarantee the axiality of puller main part and hydro-cylinder, the laminating hydro-cylinder body that can be fine, the difficult emergence deflection of dismantlement process, avoid colliding with the hydro-cylinder emergence, satisfy the required requirement of dismantlement work completely, and the device has higher structural strength and simple structure, can satisfy the dismouting requirement in the narrow and small space in scene, the hydro-cylinder is dismantled to the mechanic of being convenient for, and reduced the intensity of labour of the mechanic of mechanic and the required time of dismantlement by a wide margin, the production operation of better guarantee equipment.

2. This a special puller for anode plate plastic unit presser oil jar, through setting up tight groove, the chucking piece, the screens groove, a spring, screens piece and screens hole, when needs become the puller main part with sleeve and screw hole board equipment, exert pressing force earlier to the screens piece, make screens piece atress compression spring, the screens inslot of impressing the screens piece completely, the chucking groove on the sleeve is aimed at to the chucking piece on the screw hole board again and inserts, when the screens piece removed screens hole and corresponds the position, the compressed spring impels the screens piece to reset and pops into in the screens hole, fix chucking groove and chucking piece, thereby be the puller main part with the quick constitution of sleeve and screw hole board.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses satisfy the required requirement of dismantlement work, can guarantee to dismantle the in-process indeformable, and can satisfy the dismantlement requirement in the narrow and small space in scene, the mechanic of being convenient for dismantles the hydro-cylinder, and has reduced the intensity of labour of mechanic and dismantlement required time, the production operation of better guarantee equipment by a wide margin.

Drawings

Fig. 1 is a schematic structural view of a special puller for a plate press cylinder of an anode plate shaping unit according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 puller main body, 2 sleeves, 3 threaded hole plates, 4 pull out the pole screw hole, 5 location lead screw holes, 6 chucking grooves, 7 chucking blocks, 8 screens grooves, 9 springs, 10 screens blocks, 11 screens holes, 12 sliders, 13 spouts, 14 stoppers, 15 spacing grooves, 16 balls.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a special puller for a plate press oil cylinder of an anode plate shaping unit comprises a puller main body 1, wherein the puller main body 1 comprises a sleeve 2 and a threaded pore plate 3, the threaded pore plate 3 is connected to the lower end of the sleeve 2, a pull rod screw hole group and a positioning screw hole group are symmetrically arranged on the threaded pore plate 3, the pull rod screw hole group comprises three pull rod screw holes 4 which are uniformly arranged in a row at equal intervals, the positioning screw hole group comprises three positioning screw holes 5 which are uniformly arranged in a row at equal intervals, the puller main body 1 is sleeved above the oil cylinder, the sleeve 2 is nested with an oil cylinder body for primary positioning, the positioning screw is screwed into a positioning hole on the oil cylinder, the positioning screw is screwed into the positioning screw hole 5 on the puller main body 1 at the same time, the positioning screw is fixedly connected with the puller main body 1 through a nut, and the coaxiality of the puller main body 1 and the oil cylinder body, the oil cylinder is prevented from being damaged by deflection when the piston is pulled out, the drawing screw rod is connected with the drawing device main body 1, the dismounting hole and the drawing screw rod hole 4 on the oil cylinder through threads, two nuts are screwed into the drawing screw rod, after the correct installation is ensured, the piston and the piston rod in the oil cylinder can be pulled out through the nuts screwed into the drawing screw rod, the dismounting is completed, the parallelism between the bottom of the threaded hole plate 2 and the top of the oil cylinder can be well ensured, the positioning screw rod can well ensure that the drawing device main body 1 is fastened with the oil cylinder, the coaxiality between the drawing device main body 1 and the oil cylinder is ensured, the oil cylinder body can be well attached, deflection is not easy to occur in the dismounting process, the collision between the drawing device main body and the oil cylinder is avoided, the dismounting work requirement is completely met, the device has higher structural strength and simple structure, the dismounting requirement in a narrow space on site can be met, the dismounting of the, the production operation of equipment is better guaranteed.

The sleeve 2 is connected with the threaded hole plate 3 through two symmetrically arranged clamping mechanisms, each clamping mechanism comprises a clamping groove 6 and a clamping block 7 which are matched with each other, each clamping block 7 is fixedly connected to the upper end of the threaded hole plate 3, the position, corresponding to the clamping block 7, of each clamping groove 6 is arranged at the lower end opening of the sleeve 2, each clamping block 7 is arranged in each clamping groove 6, one end, far away from the axis of the threaded hole plate 3, of each clamping block 7 is provided with a clamping groove 8, the bottom of each clamping groove 8 is fixedly connected with a clamping block 10 through a spring 9, the position, corresponding to the clamping block 10, of each clamping groove 6, far away from the axis of the threaded hole plate 3 is provided with a clamping hole 11 matched with the clamping block 10, one end, far away from the spring 9, of each clamping block 10 penetrates through the notch of each clamping groove 8 and extends into each clamping hole 11, when the sleeve 2 and the threaded hole plate 3 are assembled into the puller main body 1, pressing force is firstly, make screens piece 10 atress compression spring 9, in pressing screens groove 9 completely with screens piece 10, align the chucking groove 6 on the sleeve 2 and insert with chucking piece 7 on the screw orifice plate 3 again, when screens piece 10 removed screens hole 11 and corresponds the position, the spring 9 of compressed impels screens piece 10 to reset and pops into screens hole 11 in, fix chucking groove 6 and chucking piece 7, thereby be drawbench main part 1 with the quick constitution of sleeve 2 and screw orifice plate 3.

The puller main body 1 is cylindrical, can be well attached to an oil cylinder body, is not prone to deflection in the dismounting process, avoids colliding with the oil cylinder, and completely meets the requirements of dismounting work.

The lateral wall that screens piece 10 is close to spring 9 one end position is gone up the symmetry fixedly connected with slider 12, and the symmetry is seted up on the cell wall of screens groove 8 with slider 12 assorted spout 13, slider 12 sliding connection in the spout 13 that corresponds, drives slider 12 synchronous motion in spout 13 when screens piece 10 atress emergence motion, prevents that screens piece 10 from being popped out screens groove 8 by spring 9.

The one end fixedly connected with stopper 14 that screw orifice plate 3 and be close to the 3 axes of screw orifice plate were kept away from to chucking piece 7, spacing groove 15 has been seted up along vertical direction on the cell wall that chucking groove 6 corresponds stopper 14, stopper 14 sliding connection is in spacing groove 15, and the lower extreme of spacing groove 15 runs through the nozzle setting of sleeve 2, when chucking piece 7 inserted in chucking groove 6, insert stopper 14 in the spacing groove 15 in step, make chucking piece 7 fasten more at chucking groove 6 is fixed.

The axes of the blocking groove 8, the spring 9, the blocking block 10 and the blocking hole 11 are overlapped, so that the operation of the clamping mechanism is more stable.

The end of the sliding block 12, which is far away from the clamping block 10, is provided with a rolling groove, a rolling ball 16 is arranged in the rolling groove, one end of the rolling ball 16, which is far away from the bottom of the rolling groove, penetrates through a notch of the rolling groove and is connected to the bottom of the sliding groove 13 in a rolling manner, and the sliding block 12 drives the rolling ball 16 to roll when moving in the sliding groove 13, so that the friction resistance of the sliding block 12 when moving in the sliding groove 13 is reduced.

The ball 16 has a larger spherical diameter than the groove diameter of the rolling groove opening, preventing the ball 16 from slipping out of the rolling groove.

The utility model discloses in, when needs become the equipment of sleeve 2 and screw orifice plate 3 and pull out ware main part 1, exert pressing force earlier to screens piece 10, make screens piece 10 atress compression spring 9, in the screens groove 9 of impressing screens piece 10 completely, align the chucking groove 6 on the sleeve 2 with chucking piece 7 on the screw orifice plate 3 again and insert, when screens piece 10 removed screens hole 11 and corresponds the position, compressed spring 9 impels screens piece 10 and resets and pops into screens hole 11 in, fix chucking groove 6 and chucking piece 7, thereby be drawing ware main part 1 with the quick constitution of sleeve 2 and screw orifice plate 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special puller for anode plate plastic unit push plate device hydro-cylinder, is including puller main part (1), its characterized in that, puller main part (1) is including sleeve (2) and threaded hole board (3), the lower extreme in sleeve (2) is connected in threaded hole board (3), the symmetry has been seted up on threaded hole board (3) and has been pulled out the pole lead screw punch combination and the location lead screw punch combination, and pulls out the pole lead screw punch combination and include that three is the even equidistance of row form sets up pull out pole lead screw hole (4), the location lead screw punch combination includes that three is the even equidistance of row form sets up location lead screw hole (5).

2. The special puller for the oil cylinder of the plate press of the anode plate shaping unit according to claim 1, wherein the sleeve (2) is connected with the threaded hole plate (3) through two symmetrically arranged clamping mechanisms, each clamping mechanism comprises a clamping groove (6) and a clamping block (7) which are matched with each other, the clamping block (7) is fixedly connected to the upper end of the threaded hole plate (3), the position of the clamping groove (6) corresponding to the clamping block (7) is arranged at the lower end of the sleeve (2), the clamping block (7) is arranged in the clamping groove (6), one end, away from the axis of the threaded hole plate (3), of the clamping block (7) is provided with a clamping groove (8), the bottom of the clamping groove (8) is fixedly connected with a clamping block (10) through a spring (9), and the position, corresponding to the clamping block (10), on the wall, away from the axis of the threaded hole plate (3), of the clamping groove (6) is provided with a clamping hole (10) which is matched with the clamping block (10) (11) One end, far away from the spring (9), of the clamping block (10) penetrates through the notch of the clamping groove (8) and extends into the clamping hole (11).

3. The special puller for the oil cylinder of the plate press of the anode plate shaping machine set according to claim 1, wherein the puller body (1) is cylindrical.

4. The special puller for the oil cylinder of the plate press of the anode plate shaping machine set according to claim 2, wherein the side wall of the clamping block (10) close to one end of the spring (9) is symmetrically and fixedly connected with a sliding block (12), the groove wall of the clamping groove (8) is symmetrically provided with sliding grooves (13) matched with the sliding block (12), and the sliding block (12) is slidably connected in the corresponding sliding groove (13).

5. The special puller for the oil cylinder of the plate press of the anode plate shaping unit according to claim 2, wherein a limit block (14) is fixedly connected to one end, far away from the threaded hole plate (3), of the clamping block (7) and close to the axis of the threaded hole plate (3), a limit groove (15) is formed in the vertical direction in the groove wall, corresponding to the limit block (14), of the clamping groove (6), the limit block (14) is slidably connected in the limit groove (15), and the lower end of the limit groove (15) penetrates through the opening of the sleeve (2).

6. The special puller for the oil cylinder of the plate press of the anode plate shaping unit as recited in claim 2, wherein the axes of the blocking groove (8), the spring (9), the blocking block (10) and the blocking hole (11) are overlapped.

7. The special puller for the oil cylinder of the plate press of the anode plate shaping machine set according to claim 4, wherein one end of the sliding block (12) far away from the clamping block (10) is provided with a rolling groove, a rolling ball (16) is arranged in the rolling groove, and one end of the rolling ball (16) far away from the bottom of the rolling groove penetrates through the notch of the rolling groove and is connected with the bottom of the sliding groove (13) in a rolling manner.

8. The special puller for the oil cylinder of the plate press of the anode plate shaping machine set according to claim 7, wherein the ball (16) has a ball diameter larger than the groove diameter of the notch of the rolling groove.