CN214290457U

CN214290457U - Split type hydraulic punching machine

Info

Publication number: CN214290457U
Application number: CN202023109717.XU
Authority: CN
Inventors: 严春英; 严龙; 吴福兴
Original assignee: Shaoguan Runji Transportation Facilities Manufacturing Co ltd
Current assignee: Shaoguan Runji Transportation Facilities Manufacturing Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-28
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a split type hydraulic piercing press, the power distribution box comprises a box body, the left bottom fixedly connected with dead lever of box, the one end fixedly connected with base of dead lever, inner chamber of the base's bottom swing joint has the installation cover, the inner chamber fixedly connected with master model of installation cover, the right side of base runs through and is provided with the bolt, the left end of bolt runs through base and installation cover in proper order and extends to the inner chamber of installation cover, threaded connection between bolt and the base, the top fixedly connected with hydraulic pressure jar of box, the fixed intercommunication in left side of hydraulic pressure jar has the pressure pipe. The utility model discloses possess the advantage of being convenient for change cut-out press, solved current split type hydraulic piercing press and need dismantle the bolt with the use tool when changing the cut-out press, then the more bolt dress of renewing, this kind of change method step is loaded down with trivial details, and the waste time uses the problem of bringing inconvenience to the user.

Description

Split type hydraulic punching machine

Technical Field

The utility model relates to a piercing press technical field specifically is a split type hydraulic piercing press.

Background

The split hydraulic punching machine is composed of a manual pump or an electric pump and a hydraulic punching working head, an oil delivery hose is connected with a hydraulic quick joint, the sealing is reliable and quick, the directional limitation is not generated during operation, the assembly and disassembly are convenient, but when the existing split hydraulic punching machine is used for replacing a punching die, a bolt needs to be disassembled by using a tool, and then the bolt is assembled again after the bolt is replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a split type hydraulic punching machine possesses the advantage of being convenient for change cut-out press, has solved current split type hydraulic punching machine and need dismantle the bolt with the use tool when changing cut-out press, then the dress of bolt again of more renewing, and this kind of change method step is loaded down with trivial details, and the waste time uses the problem of bringing inconvenience to the user.

In order to achieve the above object, the utility model provides a following technical scheme: a split type hydraulic punching machine comprises a box body, wherein a fixed rod is fixedly connected to the left bottom of the box body, a base is fixedly connected to one end of the fixed rod, an installation sleeve is movably connected to the bottom of an inner cavity of the base, a female die is fixedly connected to the inner cavity of the installation sleeve, a bolt penetrates through the right side of the base, the left end of the bolt sequentially penetrates through the base and the installation sleeve and extends to the inner cavity of the installation sleeve, the bolt is in threaded connection with the base, a hydraulic tank is fixedly connected to the top of the box body, a pressure pipe is fixedly communicated with the left side of the hydraulic tank, a hydraulic cylinder is fixedly connected to the top of the inner cavity of the box body, the top of the hydraulic cylinder penetrates through the top of the box body and is fixedly connected with the bottom of the hydraulic tank, a frame body is fixedly connected to the bottom of the hydraulic cylinder, springs are fixedly connected to two sides of the inner cavity of the frame body, and a fixed plate is fixedly connected to one end of each spring, one side of the fixed plate is fixedly connected with a first fixed block, the bottom of the frame body is fixedly connected with a first shell, the right side of the inner cavity of the first shell is provided with a first threaded rod in a penetrating manner, the left end of the first threaded rod penetrates through the inner cavity of the first shell and is movably connected with the left side of the inner cavity of the first shell, a threaded sleeve is arranged on the surface of the first threaded rod in a threaded sleeve manner, baffles are fixedly connected with the two sides of the inner cavity of the first shell, a connecting rod is fixedly connected with the front side of the bottom of the threaded sleeve, a square hole is formed in the right side of the front side of each baffle, the square hole penetrating through the front side of the connecting rod extends to the front side of each baffle and is fixedly connected with a clamping rod, a fixed sleeve is movably arranged on the surface of the clamping rod in a sleeved manner, a second fixed block is fixedly connected with the top of the fixed sleeve, and the top of the second fixed block sequentially penetrates through the first shell and the frame body and extends to the inner cavity of the frame body, the fixed bottom and the fixedly connected with of running through to first casing of the bottom of fixed cover go up the mould, the front and the equal fixedly connected with second casing in the back of box, second casing top is run through and is provided with the second threaded rod, the bottom of second threaded rod runs through to the inner chamber of second casing, the surperficial threaded bush of second threaded rod is equipped with the screwed pipe, the bottom fixedly connected with of screwed pipe supports the board, the front and the equal fixedly connected with first backup pad in the back of base, the top fixedly connected with second backup pad of first backup pad.

Preferably, the top of the front and the back of the threaded pipe is fixedly connected with a sliding rod, the front side and the rear side of the inner cavity of the second shell are provided with sliding grooves, and one side of the sliding rod extends to the inner cavity of the sliding groove.

Preferably, the back of the threaded sleeve is fixedly connected with a clamping rod, a clamping groove is formed in the rear side of the inner cavity of the first shell, and one end of the clamping rod extends to the inner cavity of the clamping groove.

Preferably, a bearing is arranged between the first threaded rod and the first shell, and the bearing is sleeved on the surface of the first threaded rod.

Preferably, the shifting chute has all been seted up to the both sides of framework inner chamber top and bottom, the top and the bottom of fixed plate all extend to the inner chamber in shifting chute, the top fixedly connected with handle of hydraulic pressure jar.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the framework, a spring, the fixed plate, first fixed block, first casing, first threaded rod, the thread bush, a baffle, the connecting rod, the square hole, the kelly, fixed cover, the cooperation of second fixed block and last mould is used, possess the advantage of being convenient for change cut-out press, it needs to dismantle the bolt with the use tool when changing the cut-out press to have solved current split type hydraulic piercing press, then more the dress of bolt again of renewing, this kind of change method step is loaded down with trivial details, waste time, use the problem of bringing inconvenience to the user.

2. The utility model discloses a set up slide bar and spout, fix the screwed pipe, prevent that the screwed pipe from rotating along with the rotation of second threaded rod, through setting up draw-in groove and kelly, fix the thread bush, through setting up the bearing, fix first threaded rod, prevent that first casing from producing the influence to the rotation of first threaded rod, through setting up the shifting chute, fix the fixed plate, the fixed plate of being convenient for removes, through setting up the handle, the person of facilitating the use carries split type hydraulic piercing press.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic top sectional view of the first housing of the present invention;

fig. 3 is a schematic view of the right side view of the present invention in partial section.

In the figure: the device comprises a box body 1, a fixing rod 2, a base 3, a mounting sleeve 4, a bolt 5, a female die 6, a hydraulic tank 7, a pressure pipe 8, a hydraulic cylinder 9, a frame 10, a spring 11, a fixing plate 12, a first fixing block 13, a first shell 14, a first threaded rod 15, a threaded sleeve 16, a baffle 17, a connecting rod 18, a square hole 19, a clamping rod 20, a fixing sleeve 21, a second fixing block 22, an upper die 23, a second shell 24, a second threaded rod 25, a threaded pipe 26, a butting plate 27, a first supporting plate 28 and a second supporting plate 29.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 utility model provides a box 1, dead lever 2, base 3, installation cover 4, bolt 5, master model 6, hydraulic pressure jar 7, pressure pipe 8, pneumatic cylinder 9, framework 10, spring 11, fixed plate 12, first fixed block 13, first casing 14, first threaded rod 15, thread bush 16, baffle 17, connecting rod 18, square hole 19, kelly 20, fixed cover 21, second fixed block 22, go up mould 23, second casing 24, second threaded rod 25, screwed pipe 26, offset 27, parts such as first backup pad 28 and second backup pad 29 are general standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, a split hydraulic punching machine comprises a box body 1, a fixed rod 2 is fixedly connected to the bottom of the left side of the box body 1, one end of the fixed rod 2 is fixedly connected with a base 3, the bottom of the inner cavity of the base 3 is movably connected with an installation sleeve 4, the inner cavity of the installation sleeve 4 is fixedly connected with a female die 6, a bolt 5 is arranged on the right side of the base 3 in a penetrating manner, the left end of the bolt 5 sequentially penetrates through the base 3 and the installation sleeve 4 and extends to the inner cavity of the installation sleeve 4, the bolt 5 is in threaded connection with the base 3, a hydraulic tank 7 is fixedly connected to the top of the box body 1, a pressure pipe 8 is fixedly communicated with the left side of the hydraulic tank 7, a hydraulic cylinder 9 is fixedly connected to the top of the inner cavity of the box body 1, the top of the hydraulic cylinder 9 penetrates through the top of the box body 1 and is fixedly connected with the bottom of the hydraulic tank 7, a frame body 10 is fixedly connected to the bottom of the hydraulic cylinder 9, and springs 11 are fixedly connected to both sides of the inner cavity of the frame body 10, one end of the spring 11 is fixedly connected with a fixed plate 12, one side of the fixed plate 12 is fixedly connected with a first fixed block 13, the bottom of the frame 10 is fixedly connected with a first shell 14, the right side of the inner cavity of the first shell 14 is provided with a first threaded rod 15 in a penetrating manner, the left end of the first threaded rod 15 penetrates through the inner cavity of the first shell 14 and is movably connected with the left side of the inner cavity of the first shell 14, the surface of the first threaded rod 15 is sleeved with a threaded sleeve 16 in a threaded manner, two sides of the inner cavity of the first shell 14 are fixedly connected with baffle plates 17, the front side of the bottom of the threaded sleeve 16 is fixedly connected with a connecting rod 18, the right side of the front side of the baffle plates 17 is provided with a square hole 19, the front side of the connecting rod 18 penetrates through the square hole 19 and extends to the front side of the baffle plates 17 and is fixedly connected with a clamping rod 20, the surface of the clamping rod 20 is movably sleeved with a fixed sleeve 21, the top of the fixed sleeve 21 is fixedly connected with a second fixed block 22, the top of the second fixed block 22 sequentially penetrates through the first shell 14 and the frame 10 and extends to the inner cavity of the frame 10, the bottom of the fixed sleeve 21 fixedly penetrates to the bottom of the first shell 14 and is fixedly connected with an upper die 23, the front and the back of the box body 1 are fixedly connected with a second shell 24, the top of the second shell 24 is provided with a second threaded rod 25 in a penetrating manner, the bottom of the second threaded rod 25 penetrates to the inner cavity of the second shell 24, the surface of the second threaded rod 25 is threaded and sleeved with a threaded pipe 26, the bottom of the threaded pipe 26 is fixedly connected with a resisting plate 27, the front and the back of the base 3 are fixedly connected with a first supporting plate 28, the top of the first supporting plate 28 is fixedly connected with a second supporting plate 29, the top of the front and the back of the threaded pipe 26 is fixedly connected with a sliding rod, the front side and the back side of the inner cavity of the second shell 24 are both provided with sliding grooves, the threaded pipe 26 is fixed by arranging the sliding rods and the sliding grooves, the threaded pipe 26 is prevented from rotating along with the rotation of the second threaded rod 25, one side of the sliding rod extends to the inner cavity of the sliding grooves, the back fixedly connected with kelly of thread bush 16, the rear side of the inner chamber of first casing 14 is opened and is equipped with the draw-in groove, through setting up draw-in groove and kelly, fix thread bush 16, the one end of kelly extends to the inner chamber of draw-in groove, be provided with the bearing between first threaded rod 15 and the first casing 14, through setting up the bearing, fix first threaded rod 15, prevent that first casing 14 from producing the influence to the rotation of first threaded rod 15, the bearing housing is located the surface of first threaded rod 15, the shifting chute has all been seted up to the both sides of framework 10 inner chamber top and bottom, through setting up the shifting chute, fix fixed plate 12, be convenient for fixed plate 12 to remove, the top and the bottom of fixed plate 12 all extend to the inner chamber of shifting chute, the top fixedly connected with handle of hydraulic tank 7, through setting up the handle, the user of being convenient for carries split type hydraulic piercing press, through framework 10, spring 11, Fixed plate 12, first fixed block 13, first casing 14, first threaded rod 15, thread bush 16, baffle 17, connecting rod 18, square hole 19, kelly 20, fixed cover 21, the cooperation of second fixed block 22 and last mould 23 is used, possess the advantage of being convenient for change cut-out press, it needs to dismantle the bolt with the use tool when changing the cut-out press to have solved current split type hydraulic piercing press, then the bolt is installed again of more renewing, this kind of replacement method step is loaded down with trivial details, waste time, the problem of inconvenience is brought to the user's use.

When the device is used, the device is externally connected with a hydraulic tank and a controller, when a user needs to use the split hydraulic punching machine, the user manually rotates the second threaded rod 25, the second threaded rod 25 rotates to drive the abutting plate 27 to descend through the threaded pipe 26, the abutting plate 27 descends to fix a plate needing to be punched, then the user controls the hydraulic cylinder 9 to extend through the controller, the hydraulic cylinder 9 extends to drive the upper die 23 to move downwards through the clamping rod 20 and the first shell 14, the upper die 23 moves downwards to punch the plate, so that the aim of punching the plate is achieved, when the user needs to replace the upper die 23, the user manually rotates the first threaded rod 15, the first threaded rod 15 rotates to drive the clamping rod 20 to move through the threaded sleeve 16 and the connecting rod 18, when the clamping rod 20 is separated from the fixed sleeve 21, the user pulls the upper die 23 to take out the upper die 23, then the user inserts new last mould 23 in the first casing 14 of box 1, when second fixed block 22 and first fixed block 13 contact, second fixed block 22 extrudees spring 11 through first fixed block 13 and fixed plate 12, when second fixed block 22 breaks away from with first fixed block 13, spring 11 extends and fixes second fixed block 22 through fixed plate 12 and first fixed block 13, then the user manually rotates first threaded rod 15, first threaded rod 15 rotates and drives kelly 20 through thread bush 16 and connecting rod 18 and remove, when kelly 20 removes the inner chamber to fixed cover 21, thereby reach the purpose of changing last mould 23.

In summary, the following steps: this split type hydraulic punching machine, through framework 10, spring 11, fixed plate 12, first fixed block 13, first casing 14, first threaded rod 15, thread bush 16, baffle 17, connecting rod 18, square hole 19, kelly 20, fixed cover 21, second fixed block 22 and the cooperation of last mould 23 are used, the split type hydraulic punching machine that has solved current need dismantle the bolt with the use tool when changing the punching die, then the bolt is installed again to the renewal, this kind of replacement method step is loaded down with trivial details, waste time, the problem of inconvenience is brought to the user use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a split type hydraulic piercing press, includes box (1), its characterized in that: the left bottom of the box body (1) is fixedly connected with a fixed rod (2), one end of the fixed rod (2) is fixedly connected with a base (3), the bottom of the inner cavity of the base (3) is movably connected with an installation sleeve (4), the inner cavity of the installation sleeve (4) is fixedly connected with a female die (6), the right side of the base (3) is provided with a bolt (5) in a penetrating way, the left end of the bolt (5) sequentially penetrates through the base (3) and the installation sleeve (4) and extends to the inner cavity of the installation sleeve (4), the bolt (5) is in threaded connection with the base (3), the top of the box body (1) is fixedly connected with a hydraulic tank (7), the left side of the hydraulic tank (7) is fixedly communicated with a pressure pipe (8), the top of the inner cavity of the box body (1) is fixedly connected with a hydraulic cylinder (9), the top of the hydraulic cylinder (9) penetrates through the top of the box body (1) and is fixedly connected with the bottom of the hydraulic tank (7), the bottom of the hydraulic cylinder (9) is fixedly connected with a frame body (10), two sides of an inner cavity of the frame body (10) are fixedly connected with springs (11), one end of each spring (11) is fixedly connected with a fixing plate (12), one side of each fixing plate (12) is fixedly connected with a first fixing block (13), the bottom of the frame body (10) is fixedly connected with a first shell (14), a first threaded rod (15) penetrates through the right side of the inner cavity of the first shell (14), the left end of the first threaded rod (15) penetrates through the inner cavity of the first shell (14) and is movably connected with the left side of the inner cavity of the first shell (14), a threaded sleeve (16) is sleeved on the surface of the first threaded rod (15), two sides of the inner cavity of the first shell (14) are fixedly connected with baffle plates (17), and a connecting rod (18) is fixedly connected with the front side of the bottom of the threaded sleeve (16), the utility model discloses a solar energy water heater, including baffle (17), baffle (17) front right side seted up square hole (19), the front of connecting rod (18) runs through square hole (19) and extends to the front of baffle (17) and fixedly connected with kelly (20), the surperficial movable sleeve of kelly (20) is equipped with fixed cover (21), the top fixedly connected with second fixed block (22) of fixed cover (21), the top of second fixed block (22) runs through first casing (14) and framework (10) in proper order and extends to the inner chamber of framework (10), the bottom of fixed cover (21) is fixed to run through to the bottom of first casing (14) and fixedly connected with upper die (23), the equal fixedly connected with second casing (24) in the front and the back of box (1), second casing (24) top is run through and is provided with second threaded rod (25), the bottom of second threaded rod (25) runs through to the inner chamber of second casing (24), the surface thread cover of second threaded rod (25) is equipped with screwed pipe (26), the bottom fixedly connected with of screwed pipe (26) supports board (27), the equal fixedly connected with first backup pad (28) in front and the back of base (3), the top fixedly connected with second backup pad (29) of first backup pad (28).

2. The split hydraulic punch machine of claim 1, wherein: the top of the front and the back of the threaded pipe (26) is fixedly connected with a sliding rod, sliding grooves are formed in the front side and the rear side of the inner cavity of the second shell (24), and one side of the sliding rod extends to the inner cavity of the sliding grooves.

3. The split hydraulic punch machine of claim 1, wherein: the back fixedly connected with kelly of thread bush (16), the rear side of first casing (14) inner chamber is opened and is equipped with the draw-in groove, and the one end of kelly extends to the inner chamber of draw-in groove.

4. The split hydraulic punch machine of claim 1, wherein: a bearing is arranged between the first threaded rod (15) and the first shell (14), and the bearing is sleeved on the surface of the first threaded rod (15).

5. The split hydraulic punch machine of claim 1, wherein: the shifting chute has all been seted up to the both sides of framework (10) inner chamber top and bottom, the top and the bottom of fixed plate (12) all extend to the inner chamber in shifting chute, the top fixedly connected with handle of hydraulic pressure jar (7).