CN213413006U

CN213413006U - A convenient adjustable positioning device for hydraulic press

Info

Publication number: CN213413006U
Application number: CN202021934106.6U
Authority: CN
Inventors: 芦国名; 万新文
Original assignee: Wuhan Lifeng Heat Treatment Co ltd
Current assignee: Wuhan Lifeng Heat Treatment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-11
Anticipated expiration: 2030-09-07

Abstract

A convenient adjustable positioning device for a hydraulic machine, comprising an operating table, one side of the top of the operating table is fixedly connected by a support plate, the top of the support plate is fixedly connected with a top plate, and both sides of the middle of the top of the operating table are fixedly connected with electric telescopic rods, two electric The output ends of the telescopic rods are fixedly connected with clamp blocks, the tops of the two clamp blocks are provided with positioning holes, the two clamp blocks are provided with a protective layer on one side close to each other, and a lower pressure plate is fixedly connected in the middle of the operating table. The setting of the rod can drive the slider to move and adjust the two positioning blocks, so that the positioning blocks correspond to the positioning holes, so as to ensure the precise positioning of the hydraulic press. The pipe 18 is moved and adjusted, and the setting of two electric telescopic rods can make the two clamping blocks clamp the article and adjust the position at the same time, ensure that the positioning hole corresponds to the position of the positioning block, and ensure that the article is always located in the working center of the hydraulic press Location.

Description

Convenient positioner who adjusts for hydraulic press

Technical Field

The utility model relates to a hydraulic press correlation equipment technical field, concretely relates to positioner for hydraulic press that conveniently adjusts.

Background

A hydraulic press is a machine for processing products such as metal, plastic, rubber, wood, powder, etc. using hydrostatic pressure, and is commonly used in pressing and press forming processes, such as: forging, stamping, cold extruding, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting and the like.

After the hydraulic press live time overlength, can lead to taking place the offset between the stripper plate, the location is inaccurate when then taking place the hydraulic press and using, and the condition of extrusion offset, the condition is serious, can lead to being damaged by the extruded thing, and among the prior art, positioner is mostly fixed point location, and the operation is inconvenient, can't adjust according to the article condition, so, the convenient positioner for hydraulic press who adjusts is provided in particular.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is hydraulic press positioner's regulation problem provides a positioner for hydraulic press of convenient regulation, makes it can effectual solution above-mentioned problem.

The utility model provides a technical scheme that technical problem adopted is: a positioning device for a hydraulic press convenient to adjust comprises an operation table, wherein one side of the top of the operation table is fixedly connected with a support plate, the top of the support plate is fixedly connected with a top plate, two sides of the middle part of the top of the operation table are fixedly connected with electric telescopic rods, two output ends of the electric telescopic rods are fixedly connected with clamping blocks, positioning holes are formed in the tops of the two clamping blocks, a protective layer is arranged on one side, close to each other, of the two clamping blocks, the middle part of the operation table is fixedly connected with a lower pressing plate, the operation table is provided with slide ways on two sides of the lower pressing plate, limiting pipes are slidably connected in the two slide ways and are fixedly connected with the bottoms of the two clamping blocks respectively, the top of the top plate is fixedly connected with a hydraulic press, the bottom of the output, fixed plate inner wall one side fixedly connected with limiting plate, the limiting plate is kept away from fixed plate one side middle part and is rotated and be connected with the threaded rod, the threaded rod is kept away from limiting plate one end fixedly connected with action bars, the round hole has been seted up at fixed plate bottom middle part, the spout has all been seted up to the round hole both sides, two equal sliding connection has a slider, two in the spout slider equal and threaded connection of threaded rod, two equal fixedly connected with locating piece in slider bottom.

As an optimal technical solution of the utility model: two equal fixedly connected with slider No. two of spacing socle portion, operation panel inner wall bottom fixedly connected with slide bar, two slider all with slide bar sliding connection.

As an optimal technical solution of the utility model: the limiting plate is close to threaded rod one side top fixedly connected with horizontal pole, the limiting plate one end and fixed plate inner wall fixed connection are kept away from to the horizontal pole, two slider all with horizontal pole sliding connection.

As an optimal technical solution of the utility model: the output end of the hydraulic machine penetrates through the top plate and is embedded in the round hole, and the output end of the hydraulic machine is connected with the top plate in a sliding mode.

As an optimal technical solution of the utility model: the inner wall space of the limiting pipe corresponds to the positioning hole, and the positioning hole is communicated with the limiting pipe.

As an optimal technical solution of the utility model: the positioning block is inserted into the positioning hole, penetrates through the clamping block and is inserted into the limiting pipe.

The utility model has the advantages of it is following: the setting of threaded rod can drive the slider and remove the regulation to two locating pieces, makes the locating piece correspond the locating hole, accurate positioning when guaranteeing the hydraulic press to use, the setting of a slider and No. two sliders can drive locating piece and spacing pipe 18 and remove the regulation, the setting of two electric telescopic handle can make two clamp splice carry out the regulation of position when carrying out the centre gripping to article, guarantee that the locating hole corresponds with the position of locating piece, guarantee that article are located the work center position of hydraulic press all the time.

Drawings

Fig. 1 is a schematic cross-sectional view of a positioning device for a hydraulic press, which is convenient to adjust according to a preferred embodiment of the present invention;

fig. 2 is a schematic cross-sectional enlarged structural view of a fixing plate of a positioning device for a hydraulic press convenient to adjust according to a preferred embodiment of the present invention;

fig. 3 is a schematic top view of an operation table of a positioning device for a hydraulic press convenient to adjust according to a preferred embodiment of the present invention;

fig. 4 is a schematic bottom view of a fixing plate of a positioning device for a hydraulic press according to a preferred embodiment of the present invention.

Description of reference numerals: 1. an operation table; 2. a support plate; 3. a top plate; 4. an electric telescopic rod; 5. a clamping block; 6. positioning holes; 7. a protective layer; 8. a hydraulic press; 9. a circular hole; 10. a fixing plate; 11. a limiting plate; 12. a threaded rod; 13. an operating lever; 14. a cross bar; 15. a first sliding block; 16. positioning blocks; 17. a chute; 18. a limiting pipe; 19. a second sliding block; 20. a slide bar; 21. a slideway; 22. an upper pressure plate; 23. and (5) pressing the plate downwards.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, a positioning device for a hydraulic press convenient to adjust comprises an operation table 1, one side of the top of the operation table 1 is fixedly connected with a support plate 2, the top of the support plate 2 is fixedly connected with a top plate 3, two sides of the middle of the top of the operation table 1 are fixedly connected with electric telescopic rods 4, two output ends of the electric telescopic rods 4 are fixedly connected with clamping blocks 5, the tops of the two clamping blocks 5 are respectively provided with a positioning hole 6, one side of each clamping block 5, which is close to each other, is provided with a protective layer 7, the middle of the operation table 1 is fixedly connected with a lower pressing plate 23, two sides of the operation table 1, which are positioned on the lower pressing plate 23, are respectively provided with a slide way 21, two slide ways 21 are respectively and slidably connected with a limiting pipe 18, the two limiting pipes 18 are respectively and fixedly connected with the bottoms of the two, fixed plate 10 inner wall one side fixedly connected with limiting plate 11, limiting plate 11 is kept away from fixed plate 10 one side middle part and is rotated and be connected with threaded

rod

12, 11 one end fixedly connected with action bars 13 of limiting plate are kept away from to threaded rod 12, round hole 9 has been seted up at fixed plate 10 bottom middle part, spout 17 has all been seted up to round hole 9 both sides, equal sliding connection has slider 15 No. in two spout 17, two slider 15 all with threaded rod 12 threaded connection, the equal fixedly connected with locating piece 16 in two slider 15 bottoms.

The bottoms of the two limiting pipes 18 are fixedly connected with a second slide block 19, the bottom of the inner wall of the operating platform 1 is fixedly connected with a slide rod 20, the two second slide blocks 19 are slidably connected with the slide rod 20, so that the two second slide blocks 19 can drive the two limiting pipes 18 to move along with the two clamping blocks 15, the top of one side, close to the threaded rod 12, of the limiting plate 11 is fixedly connected with a cross rod 14, one end, away from the limiting plate 11, of the cross rod 14 is fixedly connected with the inner wall of the fixing plate 10, the two first slide blocks 15 are slidably connected with the cross rod 14, so that the two first slide blocks 15 slide and displace on the cross rod 14 to prevent the two first slide blocks 15 from rotating along with the threaded rod 12, the output end of the hydraulic machine 8 penetrates through the top plate 3 and is embedded in the circular hole 9, the output end of the hydraulic machine 8 is slidably connected with the top, the positioning block 16 is inserted into the positioning hole 6, and the positioning block 16 penetrates through the clamping block 5 and is inserted into the limiting pipe 18.

It is specific, during the use, place article on holding down plate 23, then extend two electric telescopic handle 4 and drive two clamp splices and adjust the removal, carry out the centre gripping to article, two sliders are reverse screw hole each other, rotate threaded rod 12 through action bars 3, drive two sliders 15 and be close to each other or keep away from, then drive two locating pieces 16 and move directly over locating hole 6, then hydraulic press 8 begins work, drive fixed plate 10 and top board 22 displacement downwards, when locating piece 16 gets into in locating hole 6, continue downwards, make locating piece 16 peg graft in spacing pipe 18, make top board 22 and holding down plate 23 accomplish the location and align and extrude article.

Specifically, during the use, the article that will process is placed at base 1 top, extend two electric telescopic handle 4, make two clamp splice 5 with the processing thing centre gripping fixed, two sliders 15 all are connected with threaded rod 12 through the screw hole, two sliders 15 are reverse screw hole each other, through rotating action bars 13, make threaded rod 12 drive two sliders 15 and be close to each other, then drive two locating pieces 16 and be close to each other, when two locating pieces 16 are located two locating holes 6 directly over, 8 output of hydraulic press drive fixed plate 10 downstream, when two locating pieces 16 pass locating hole 6, continue downstream and accomplish work, if locating

piece

16 and 6 positional deviation of locating hole, then make locating hole 6 correspond with locating piece 16 through adjusting two electric telescopic handle 4, guarantee that the processing thing is located the stripper plate central point all the time.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An easily adjustable positioning device for a hydraulic machine, characterized in that it comprises an operating table (1), one side of the top of the operating table (1) is fixedly connected by a support plate (2), and the top of the support plate (2) A top plate (3) is fixedly connected, electric telescopic rods (4) are fixedly connected on both sides of the top middle of the operating table (1), and clamp blocks (5) are fixedly connected to the output ends of the two electric telescopic rods (4). ), a positioning hole (6) is provided on the top of the two clamping blocks (5), a protective layer (7) is provided on one side of the two clamping blocks (5) close to each other, and the operating table (1) A lower pressing plate (23) is fixedly connected in the middle, the operating table (1) is located on both sides of the lower pressing plate (23) and is provided with slideways (21), and the two slideways (21) are both slidably connected with limit tubes. (18), the two limit pipes (18) are respectively fixedly connected to the bottom of the two clamping blocks (5), the top of the top plate (3) is fixedly connected with a hydraulic press (8), and the bottom of the output end of the hydraulic press is fixedly connected There is an upper pressing plate (22), a fixing plate (10) is connected to the middle of the output end of the hydraulic press (8), and a limit plate (11) is fixedly connected to one side of the inner wall of the fixing plate (10). ) A threaded rod (12) is rotatably connected to the middle of one side away from the fixing plate (10), and an operating rod (13) is fixedly connected to one end of the threaded rod (12) away from the limit plate (11), and the fixing plate (10) A round hole (9) is opened in the middle of the bottom, and sliding grooves (17) are formed on both sides of the circular hole (9). Each of the No. 1 sliding blocks (15) is threadedly connected with the threaded rod (12), and a positioning block (16) is fixedly connected to the bottom of the two No. 1 sliding blocks (15).

2 . The easily adjustable positioning device for a hydraulic machine according to claim 1 , wherein the bottom of the two limit tubes ( 18 ) are fixedly connected with a No. 2 slider ( 19 ). (1) A sliding rod (20) is fixedly connected to the bottom of the inner wall, and the two No. 2 sliding blocks (19) are both slidably connected to the sliding rod (20).

3. The easily adjustable positioning device for a hydraulic machine according to claim 1, wherein a cross bar (14) is fixedly connected to the top of one side of the limit plate (11) close to the threaded rod (12), so One end of the cross bar (14) away from the limiting plate (11) is fixedly connected to the inner wall of the fixing plate (10), and the two No. 1 sliders (15) are both slidably connected to the cross bar (14).

4. The easily adjustable positioning device for a hydraulic press according to claim 1, wherein the output end of the hydraulic press (8) penetrates the top plate (3) and is embedded in the circular hole (9), and the hydraulic press (8) ) The output end is slidably connected to the top plate (3).

5 . The easily adjustable positioning device for a hydraulic machine according to claim 1 , wherein the inner wall space of the limit pipe ( 18 ) corresponds to the positioning hole ( 6 ), and the positioning hole ( 6 ) corresponds to the limit 5 . 6 . The bit tube (18) is connected.

6 . The easily adjustable positioning device for a hydraulic machine according to claim 1 , wherein the positioning block ( 16 ) is inserted into the positioning hole ( 6 ), and the positioning block ( 16 ) penetrates through the clamping block ( 6 . 5) Plug with the limit tube (18).