阅读说明：本技术 一种就车式多功能压力机 (On-vehicle type multifunctional press ) 是由 宋月彬 于 2020-04-09 设计创作，主要内容包括：本发明公开了一种就车式多功能压力机,包括小车底架,小车底架一端通过螺栓对称安装有相同尺寸的小车前轮,另一端固定有相同尺寸的万向轮；小车底架上对称焊接有两个滑槽立柱,滑槽立柱上部焊接有储油室,储油室一端通过螺栓固定有气动升降开关。本发明与现有技术相比的优点在于：整体结构简单精巧,通过底座支架下轮子和扶手的配合使用,使得整体易于移动,可推至不同地方工作；千斤顶支架通过螺钉可绕连杆旋转,与千斤顶支架相连的一块隔板可绕固定轴旋转,方便不同角度的工件使用；外形美观大方,整体小巧灵活,无易损件,使用便捷,成本低廉。(The invention discloses a vehicle-mounted multifunctional press machine, which comprises a trolley chassis, wherein front wheels of trolleys with the same size are symmetrically arranged at one end of the trolley chassis through bolts, and universal wheels with the same size are fixed at the other end of the trolley chassis; two sliding groove stand columns are symmetrically welded on the trolley chassis, an oil storage chamber is welded on the upper portion of each sliding groove stand column, and a pneumatic lifting switch is fixed to one end of each oil storage chamber through bolts. Compared with the prior art, the invention has the advantages that: the whole structure is simple and exquisite, and the wheels and the handrails under the base support are matched for use, so that the whole body is easy to move and can be pushed to different places for working; the jack bracket can rotate around the connecting rod through the screw, and the clapboard connected with the jack bracket can rotate around the fixed shaft, so that workpieces at different angles can be conveniently used; the appearance is elegant and beautiful, the whole is small and exquisite and flexible, no wearing parts exist, the use is convenient and fast, and the cost is low.)

1. A car-in-place multi-function press comprising a dolly chassis (15), characterized in that: one end of the trolley underframe (15) is symmetrically provided with trolley front wheels (16) with the same size through bolts, and the other end of the trolley underframe is fixed with universal wheels (20) with the same size;

two sliding groove upright columns (9) are symmetrically welded on the trolley underframe (15), an oil storage chamber (6) is welded at the upper parts of the sliding groove upright columns (9), and a pneumatic lifting switch (5) is fixed at one end of the oil storage chamber (6) through a bolt;

a pneumatic hydraulic pump base (13) is welded on the chute upright post (9), a pneumatic hydraulic pump (12) is installed on the pneumatic hydraulic pump base (13), and the pneumatic hydraulic pump (12) is connected with an interface of the pneumatic lifting switch (5) through a guide pipe;

a lifting sliding plate (11) is welded between the two sliding groove upright columns (9), a round hole is drilled in the middle upper portion of the lifting sliding plate (11) and connected with a turnover supporting arm (14), one end of the turnover supporting arm (14) is fixed on a pressing frame upright column (2) through a screw, an upper cover plate (3) is welded on the upper portion of the pressing frame upright column (2), a hydraulic jack (1) is installed in the pressing frame upright column (2), and the hydraulic jack (1) is connected with a pneumatic hydraulic pump (12) through a lead and a wire;

the welding has bearing frame (17) in the middle of oil storage chamber (6), bearing frame (17) link to each other with lifting handle (7) through inside bearing, be connected with the threaded rod under lifting handle (7), the threaded rod with install rotation pivot (10) at rotatory fixed plate (11) rear portion link to each other.

2. A wheel-on-vehicle multi-function press as claimed in claim 1, wherein: and a handle (8) is welded on one side of the oil storage chamber (6).

3. A wheel-on-vehicle multi-function press as claimed in claim 1, wherein: a discharge hole (4) is drilled in the upper cover plate (3);

and a plurality of connecting pieces with the same size are symmetrically welded at the two ends of the upper cover plate (3).

4. A wheel-on-vehicle multi-function press as claimed in claim 1, wherein: the outer shell is arranged outside the rotating shaft pin (10), two internal thread supports (18) with the same size are welded on the outer wall of the outer shell, the aperture of each internal thread support (18) is matched with the diameter of the cross section of the corresponding threaded rod, and threads meshed with the corresponding threaded rod are arranged in each internal thread support (18).

5. A wheel-on-vehicle multi-function press as claimed in claim 1, wherein: the middle part of the trolley chassis (15) is welded with a lower bearing seat (19), the aperture of the lower bearing seat (19) is matched with the diameter of the cross section of the threaded rod, and a bearing meshed with the threaded rod is arranged in the lower bearing seat (19).

6. A wheel-on-vehicle multi-function press as claimed in claim 1, wherein: the main body of the lifting sliding plate (11) is two steel plates with through holes with the same diameter drilled in the middle, and a rotating shaft (21) is additionally arranged between the holes.

Technical Field

The invention relates to a press machine, in particular to a vehicle-mounted multifunctional press machine.

Background

The pneumatic hydraulic machine is a device which utilizes a pneumatic hydraulic pressure cylinder as a force output device, has very wide types and functions and can replace the traditional mechanical punching and hydraulic machine. The pneumatic hydraulic machine is widely applied as follows: stamping, bending, cutting, punching, impressing, riveting, metal plate reshaping, tight assembly, extrusion die forming, profile butt welding, material test and the like.

The existing electric/pneumatic hydraulic machine has the disadvantages of complex structure, high cost, large occupied area and inconvenience caused by the fact that the existing electric/pneumatic hydraulic machine cannot be moved according to production requirements after being installed.

Therefore, it is imperative to design a car-type multi-function press.

Disclosure of Invention

The invention aims to solve the technical problems that the existing pneumatic hydraulic machine occupies a large space, and a common vehicle-mounted hydraulic machine is not flexible enough in applicability and is not suitable for places with small production fields; the structure is complex, the failure rate is high, and the cost is high; the installation back can't remove, it is convenient enough not to use in actual production.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a wheel-mounted multifunctional press machine comprises a trolley chassis, wherein front wheels of trolleys with the same size are symmetrically arranged at one end of the trolley chassis through bolts, and universal wheels with the same size are fixed at the other end of the trolley chassis;

two sliding groove upright columns are symmetrically welded on the trolley underframe, an oil storage chamber is welded at the upper parts of the sliding groove upright columns, and a pneumatic lifting switch is fixed at one end of the oil storage chamber through a bolt;

a pneumatic hydraulic pump base is welded on the chute upright post, a pneumatic hydraulic pump is mounted on the pneumatic hydraulic pump base, and the pneumatic hydraulic pump is connected with a pneumatic lifting switch interface through a guide pipe;

a lifting sliding plate is welded between the two chute upright columns, a round hole is drilled in the middle upper portion of the lifting sliding plate and connected with a turnover supporting arm, one end of the turnover supporting arm is fixed on the pressing frame upright column through a screw, an upper cover plate is welded on the upper portion of the pressing frame upright column, a hydraulic jack is installed in the pressing frame upright column, and the hydraulic jack is connected with a pneumatic hydraulic pump through a lead and a lead;

the middle welding of oil storage chamber has the bearing frame, and the bearing frame passes through the inner bearing and links to each other with lifting handle, is connected with the threaded rod under the lifting handle, and the threaded rod links to each other with the rotation pivot pin of installing at rotatory fixed plate rear portion.

Compared with the prior art, the invention has the advantages that: the whole structure is simple and exquisite, and the wheels and the handrails under the base support are matched for use, so that the whole body is easy to move and can be pushed to different places for working; the jack support rotates 360 degrees through the rotating shaft, and a partition plate connected with the jack support can rotate around the fixed shaft, so that workpieces at different angles can be conveniently used; the appearance is elegant and beautiful, the whole is small and exquisite and flexible, no wearing parts exist, the use is convenient and fast, and the cost is low.

As an improvement, a handle is welded on one side of the oil storage chamber.

As an improvement, the upper cover plate is drilled with a discharge hole;

a plurality of connecting pieces with the same size are symmetrically welded at two ends of the upper cover plate, so that the pull claw is convenient to install and can be used as a large-scale pull horse and a brake drum.

As an improvement, a shell is arranged outside the rotating shaft pin, two internal thread supports with the same size are welded on the outer wall of the shell, the aperture of each internal thread support is matched with the diameter of the cross section of the threaded rod, and threads meshed with the threaded rod are arranged in each internal thread support.

As an improvement, a lower bearing seat is welded in the middle of the trolley chassis, the aperture of the lower bearing seat is matched with the diameter of the cross section of the threaded rod, and a bearing meshed with the threaded rod is arranged in the lower bearing seat.

As an improvement, the lifting slide plate main body is two steel plates with through holes with the same diameter drilled in the middle, and a rotating shaft is additionally arranged between the holes.

Drawings

Fig. 1 is a schematic view of a structure of a car-on-car type multifunction press.

Fig. 2 is a side view schematically showing a structure of a cart-type multi-function press.

Fig. 3 is a schematic structural view of a stationary shaft of a car-type multi-function press.

As shown in the figure: 1. hydraulic jack, 2, pressure frame stand, 3, upper cover plate, 4, discharge opening, 5, pneumatic lifting switch, 6, oil storage chamber, 7, lifting handle, 8, handle, 9, spout stand, 10, pivot, 11, lift slide, 12, pneumatic hydraulic pump, 13, pneumatic hydraulic pump base, 14, upset support arm, 15, dolly chassis, 16, dolly front wheel, 17, bearing frame, 18, internal thread support, 19, step, 20, universal wheel, 21, rotation axis.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

When the invention is implemented in detail, the wheel-mounted multifunctional press comprises a trolley underframe 15, wherein one end of the trolley underframe 15 is symmetrically provided with trolley front wheels 16 with the same size through bolts, and the other end of the trolley underframe 15 is fixedly provided with universal wheels 20 with the same size;

two sliding groove upright posts 9 are symmetrically welded on the trolley underframe 15, an oil storage chamber 6 is welded at the upper part of each sliding groove upright post 9, and a pneumatic lifting switch 5 is fixed at one end of each oil storage chamber 6 through a bolt;

a pneumatic hydraulic pump base 13 is welded on the chute upright post 9, a pneumatic hydraulic pump 12 is installed on the pneumatic hydraulic pump base 13, and the pneumatic hydraulic pump 12 is connected with an interface of the pneumatic lifting switch 5 through a conduit;

a lifting sliding plate 11 is welded between the two chute upright columns 9, a round hole is drilled in the middle upper part of the lifting sliding plate 11 and is connected with a turnover supporting arm 14, one end of the turnover supporting arm 14 is fixed on a pressing frame upright column 2 through a screw, an upper cover plate 3 is welded on the upper part of the pressing frame upright column 2, a hydraulic jack 1 is installed in the pressing frame upright column 2, and the hydraulic jack 1 is connected with a pneumatic hydraulic pump 12 through a lead and a lead;

the welding has bearing frame 17 in the middle of the oil storage chamber 6, bearing frame 17 links to each other with lifting handle 7 through inside bearing, be connected with the threaded rod under the lifting handle 7, the threaded rod with install rotatory pivot 10 at rotatory fixed plate 11 rear portion links to each other.

A handle 8 is welded on one side of the oil storage chamber 6.

A discharge hole 4 is drilled in the upper cover plate 3;

and a plurality of connecting pieces with the same size are symmetrically welded at two ends of the upper cover plate 3.

The outer part of the rotating shaft pin 10 is provided with a shell, the outer wall of the shell is welded with two inner wire supports 18 with the same size, the aperture of each inner wire support 18 is matched with the diameter of the cross section of the threaded rod, and the inner wire supports 18 are internally provided with threads meshed with the threaded rods.

A lower bearing seat 19 is welded in the middle of the trolley chassis 15, the diameter of the lower bearing seat 19 is matched with the diameter of the cross section of the threaded rod, and a bearing meshed with the threaded rod is arranged in the lower bearing seat 19.

The main body of the lifting slide plate 11 is two steel plates with through holes with the same diameter drilled in the middle, and a rotating shaft 21 is additionally arranged between the holes.

The working principle of the invention is as follows: the oil storage chamber is provided with a gas injection hole and an oil injection hole, and the power is transmitted to the hydraulic jack through the pneumatic hydraulic pump.

The pressing frame upright post rotates around the connecting rod through the screws fixed on the two sides, and is suitable for use in working environments at different angles.

One side of the turnover supporting arm is connected to the sliding plate through a rotating shaft pin, and the turnover supporting arm rotates around the other plate through a rotating shaft, so that the turnover device is suitable for use in working environments at different angles.

The whole mounting is on the dolly chassis, is equipped with front wheel and universal wheel respectively around the dolly chassis, promotes wholly through the handle, but propelling movement to different positions use, small and exquisite convenience.

The connecting pieces symmetrically welded at the two ends of the upper cover plate not only have the function of supporting the whole pressing frame upright post, but also can be used for connecting a pulling claw and pulling a brake drum, so that the whole device can be used as a hydraulic pulling device.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.