CN209454216U - A kind of hydraulic press - Google Patents
A kind of hydraulic press Download PDFInfo
- Publication number
- CN209454216U CN209454216U CN201821802647.6U CN201821802647U CN209454216U CN 209454216 U CN209454216 U CN 209454216U CN 201821802647 U CN201821802647 U CN 201821802647U CN 209454216 U CN209454216 U CN 209454216U
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- plate
- spill spin
- spin block
- fixedly connected
- pressing plate
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Abstract
The utility model discloses a kind of hydraulic presses, including workbench, fixed column, spill spin block, horizontal support members, hydraulic cylinder and pressing plate；Fixed column has a pair of and is vertically arranged, and workbench is fixedly connected between two fixed columns；Spill spin block is fixedly connected with horizontal rotating shaft close to fixed block on one side, and horizontal rotating shaft and fixed column are rotatablely connected, and the center of rotation axis of horizontal rotating shaft is horizontally disposed；Spill spin block is located above workbench；The cylinder body of hydraulic cylinder is fixedly connected with spill spin block, and pressing plate is fixedly connected with the piston rod of hydraulic cylinder；The telescopic direction of hydraulic cylinder is vertical with pressing plate, and the telescopic direction of hydraulic cylinder and the center of rotation axis of horizontal rotating shaft are vertical；Horizontal support members include connecting plate and support plate, and connecting plate has a pair of and is fixedly connected respectively with two fixed columns, and support plate is fixedly connected between two connecting plates, and support plate is vertically arranged；When spill spin block rotates in a vertical state to pressing plate, pressing plate and support plate face in the horizontal direction.
Description
Technical field
The utility model relates to technical field of hydraulic equipment, and in particular to a kind of hydraulic press.
Background technique
Hydraulic press is one kind using liquid as working media, each to realize for transmitting energy according to made of pascal's principle
The machine of kind technique.Hydraulic press is generally made of the machine (host), dynamical system and hydraulic control system three parts.
Existing hydraulic press is commonly available to squeeze small-sized components, and components to be pressed are fixed or be placed on by when work
On workbench, pressing plate moves the components squeezed on workbench gradually downward.
When workpiece to be pressed wait for splenium position height excessive (workpiece height be greater than maximum distance) between pressing plate and workbench and
When being not easy to fall, the pressing plate direction of extrusion of existing hydraulic press can only along the vertical direction can not be squeezed the workpiece to be pressed.
Utility model content
The utility model embodiment is designed to provide a kind of hydraulic press, can squeeze along the vertical direction with horizontal direction
Pressure, versatility are higher.
To achieve the above object, the technical solution of the utility model embodiment are as follows:
A kind of hydraulic press, including workbench, fixed column, spill spin block, horizontal support members, hydraulic cylinder and pressing plate；
Fixed column has a pair of and is vertically arranged, and workbench is fixedly connected between two fixed columns；
Spill spin block is located between two fixed columns, and spill spin block is fixedly connected with horizontal rotating shaft, water close to fixed block on one side
Flat turn axis and fixed column are rotatablely connected, and the center of rotation axis of horizontal rotating shaft is horizontally disposed；
Spill spin block is located above workbench；
The cylinder body of hydraulic cylinder is fixedly connected with spill spin block, and pressing plate is fixedly connected with the piston rod of hydraulic cylinder；
The telescopic direction of hydraulic cylinder is vertical with pressing plate, and the telescopic direction of hydraulic cylinder and the center of rotation axis of horizontal rotating shaft are hung down
Directly；
Horizontal support members include connecting plate and support plate, and connecting plate has a pair of and fixes company with two fixed columns respectively
It connects, support plate is fixedly connected between two connecting plates, and support plate is vertically arranged；
When spill spin block rotates in a vertical state to pressing plate, pressing plate and support plate face in the horizontal direction.
The utility model embodiment is further arranged to: the horizontal support members have a pair of and are located at the water
The two sides of flat turn axis center of rotation axis horizontal direction.
The utility model embodiment is further arranged to: positioning plate, positioning plate and institute are fixedly connected on the spill spin block
It states and is opened up in fixed column there are also pin hole, the central axis of pin hole is parallel with the center of rotation axis of the horizontal rotating shaft；
Hydraulic press further includes positioning pin, when the pressing plate rotates to horizontality and is located at below the spill spin block or pressing plate
When rotation to vertical state, the pin hole on positioning plate is aligned with the pin hole in fixed column；
Positioning pin is simultaneously in the detachable pin hole being plugged and fixed on positioning plate and fixed column.
The utility model embodiment is further arranged to: also offer pin hole on the connecting plate, the pressing plate rotate to
Horizontality and pin hole and the positioning when being located at below the spill spin block or when pressing plate is rotated to vertical state, on connecting plate
Pin hole alignment on plate；
Also detachable fixation is plugged with the positioning pin simultaneously in the pin hole on pin hole and positioning plate on connecting plate.
The utility model embodiment is further arranged to: the spill spin block is square or cuboid, the horizontal rotating shaft
On the opposite perpendicular of the vertical two of them for being fixedly connected on spill spin block；
The positioning plate has four groups and is located in other four planes of spill spin block；
Every group of positioning plate tool is there are two positioning plate and is located at position of the spill spin block close to horizontal rotating shaft；
Around the center of rotation axis of horizontal rotating shaft, angularly circumference array is distributed four groups of positioning plates.
The utility model embodiment is further arranged to: the workbench lower surface is rotatably connected to vertical shaft, vertically
Shaft is vertically arranged and bottom end is fixedly connected with bottom plate.
The utility model embodiment is further arranged to: the lower surface phase of the lower surface of the workbench and the fixed column
Concordantly；
Be socketed with thrust bearing in the vertical shaft, thrust bearing be located at workbench lower surface and plate upper surface it
Between, workbench lower surface and base upper surface abut against the both ends of the surface of thrust bearing respectively.
The utility model embodiment has the advantages that
1, when wait press workpiece when splenium position height be greater than maximum distance of the pressing plate between workbench when, rotate spill spin block
It is that pressing plate is rotated to vertical state, by being placed between pressing plate and support plate to splenium position for workpiece to be pressed, convenient for treating pressure workpiece
Squeezed to splenium position；
2, positioning pin insertion pin hole can limit spill spin block and fixed column relative rotation, improve pressing plate and squeeze in workpiece fabrication
Stationarity；
3, workbench and bottom plate are rotatablely connected, and are conveniently adjusted the direction of court, support plate institute, are not needed to drag whole hydraulic press,
It is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is to embody between horizontal rotating shaft and fixed column and connect between horizontal rotating shaft and spill spin block to tie in embodiment 1
The schematic diagram of structure；
Fig. 3 is the status diagram embodied when pressing plate is located at horizontality in embodiment 1；
Fig. 4 is the status diagram embodied when pressing plate is located at vertical state in embodiment 1；
Fig. 5 is the schematic diagram that understructure is embodied in embodiment 2.
Wherein,
1, workbench；2, fixed column；3, spill spin block；31, horizontal rotating shaft；4, horizontal support members；41, connecting plate；42, it props up
Fagging；5, hydraulic cylinder；6, pressing plate；7, positioning plate；8, positioning pin；9, pedestal；91, vertical shaft；92, bottom plate；93, thrust axis
It holds.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
A kind of hydraulic press, as shown in Figure 1, including workbench 1, fixed column 2, spill spin block 3, horizontal support members 4, hydraulic cylinder
5 and pressing plate 6；In conjunction with Fig. 2, fixed column 2 has a pair of and is vertically arranged, and workbench 1 is fixedly connected between two fixed columns 2.
Spill spin block 3 is located between two fixed columns 2, and spill spin block 3 is fixedly connected with horizontal rotating shaft 31 close to fixed block on one side, and level turns
Axis 31 and fixed column 2 are rotatablely connected, and the center of rotation axis of horizontal rotating shaft 31 is horizontally disposed.
Spill spin block 3 is located at 1 top of workbench, and the cylinder body of hydraulic cylinder 5 is fixedly connected with spill spin block 3, pressing plate 6 and hydraulic cylinder 5
Piston rod be fixedly connected；The telescopic direction of hydraulic cylinder 5 is vertical with pressing plate 6, telescopic direction and the horizontal rotating shaft 31 of hydraulic cylinder 5
Center of rotation axis is vertical.
In conjunction with Fig. 3, horizontal support members 4 include connecting plate 41 and support plate 42, connecting plate 41 have it is a pair of and respectively with
Two fixed columns 2 are fixedly connected, and support plate 42 is fixedly connected between two connecting plates 41, and support plate 42 is vertically arranged；Rotation
When the rotation of block 3 is in a vertical state to pressing plate 6, pressing plate 6 and support plate 42 face in the horizontal direction.Pressing plate 6 is in horizontality
When, workpiece is placed on workbench 1, hydraulic cylinder 5 moves downward the workpiece squeezed on workbench 1 with dynamic pressure plate 6.
In conjunction with Fig. 4, when workpiece is when splenium position height is greater than the maximum distance between pressing plate 6 and workbench 1, by spill spin block
3 are rotated by 90 °, and for the rotation of pressing plate 6 to vertical state, workpiece is waited for that splenium position is put by pressing plate 6 and support plate 42 face in the horizontal direction
Between pressing plate 6 and support plate 42, hydraulic cylinder 5 is moved horizontally with dynamic pressure plate 6 and is squeezed towards the movement close to the direction of support plate 42
Workpiece to splenium position.
Horizontal support members 4 have two sides that are a pair of and being located at 31 center of rotation axis horizontal direction of horizontal rotating shaft,
The balance quality of hydraulic press entirety can be improved in two groups of horizontal support members 4, and hydraulic press can fall more stablely and set on the ground.
As shown in Figures 2 and 3, it is fixedly connected with positioning plate 7 on spill spin block 3, is opened up on positioning plate 7 and fixed column 2 also
Have pin hole (not marked in figure), the central axis of pin hole is parallel with the center of rotation axis of horizontal rotating shaft 31；Hydraulic press further includes
Positioning pin 8, when pressing plate 6 rotates to horizontality and is located at 3 lower section of spill spin block or when the rotation of pressing plate 6 to vertical state, positioning plate 7
On pin hole be aligned with the pin hole in fixed column 2；Positioning pin 8 is detachable simultaneously to be plugged and fixed on positioning plate 7 and fixed column 2
Pin hole in.Positioning pin 8, which is inserted into pin hole, can limit spill spin block 3 and 2 relative rotation of fixed column, improve pressing plate 6 and squeeze workpiece fabrication
In stationarity.
Also pin hole is offered on connecting plate 41, the rotation of pressing plate 6 to horizontality and when being located at 3 lower section of spill spin block or pressing plate 6
When rotation to vertical state, the pin hole on connecting plate 41 is aligned with the pin hole on positioning plate 7；Pin hole on connecting plate 41 and fixed
Also detachable fixation is plugged with positioning pin 8 simultaneously in pin hole on the plate 7 of position.
Spill spin block 3 is square or cuboid, and the two of them that horizontal rotating shaft 31 is vertically fixedly connected on spill spin block 3 are opposite
Perpendicular on；Positioning plate 7 has four groups and is located in other four planes of spill spin block 3；Every group of positioning plate 7 has two
A positioning plate 7 and spill spin block 3 is located at close to the position of horizontal rotating shaft 31；Rotation of four groups of positioning plates 7 around horizontal rotating shaft 31
Angularly circumference array is distributed central axis.The rotation of spill spin block 3 to pressing plate 6 vertically or horizontally state when, connecting plate 41 and fixed
Column 2 can be fixedly connected by positioning pin 8 with 7 pin joint of positioning plate respectively, improve the positioning stability of spill spin block 3.
Embodiment 2
A kind of hydraulic press, difference from example 1 is that, as shown in figure 5, being equipped with pedestal 9, bottom below workbench 1
Seat 9 includes vertical shaft 91 and bottom plate 92, and vertical shaft 91 is between bottom plate 92 and workbench 1.Vertical shaft 91 is set vertically
It sets and wherein one end is fixedly connected with bottom plate 92, the other end and workbench 1 are rotatablely connected.Workbench 1 by vertical shaft 91 with
Bottom plate 92 is rotatablely connected, and is convenient for rotary hydraulic machine, is adjusted the direction of hydraulic press.
The lower surface flush of the lower surface of workbench 1 and fixed column 2 is socketed with thrust bearing 93 in vertical shaft 91,
Thrust bearing 93 is located between 92 upper surface of 1 lower surface of workbench and bottom plate, under the both ends of the surface difference workbench 1 of thrust bearing 93
Surface and 9 upper surface of pedestal abut against.Thrust bearing 93 can reduce the sliding-frictional resistance between workbench 1 and bottom plate 92,
It is easy to operate convenient for rotary hydraulic machine.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (7)
1. a kind of hydraulic press, it is characterized in that: include workbench (1), fixed column (2), spill spin block (3), horizontal support members (4),
Hydraulic cylinder (5) and pressing plate (6)；
Fixed column (2) has a pair of and is vertically arranged, and workbench (1) is fixedly connected between two fixed columns (2)；
Spill spin block (3) is located between two fixed columns (2), and spill spin block (3) is fixedly connected with horizontal turn close to fixed block on one side
Axis (31), horizontal rotating shaft (31) and fixed column (2) are rotatablely connected, and the center of rotation axis of horizontal rotating shaft (31) is horizontally disposed；
Spill spin block (3) is located above workbench (1)；
The cylinder body of hydraulic cylinder (5) is fixedly connected with spill spin block (3), and pressing plate (6) is fixedly connected with the piston rod of hydraulic cylinder (5)；
The telescopic direction of hydraulic cylinder (5) is vertical with pressing plate (6), the telescopic direction of hydraulic cylinder (5) and the rotation of horizontal rotating shaft (31)
Central axis upright；
Horizontal support members (4) include connecting plate (41) and support plate (42), connecting plate (41) have it is a pair of and respectively with two
Fixed column (2) is fixedly connected, and support plate (42) is fixedly connected between two connecting plates (41), and support plate (42) is vertically arranged；
When spill spin block (3) rotation is in a vertical state to pressing plate (6), pressing plate (6) and support plate (42) face in the horizontal direction.
2. a kind of hydraulic press according to claim 1, it is characterized in that: the horizontal support members (4) have a pair of and divide
Not Wei Yu horizontal rotating shaft (31) the center of rotation axis horizontal direction two sides.
3. a kind of hydraulic press according to claim 1, it is characterized in that: being fixedly connected with positioning plate on the spill spin block (3)
(7), open up that there are also pin holes, the central axis of pin hole and the horizontal rotating shaft (31) in positioning plate (7) and the fixed column (2)
Center of rotation axis it is parallel；
Hydraulic press further includes positioning pin (8), and pressing plate (6) rotation is to horizontality and when being located at below the spill spin block (3)
Or when pressing plate (6) rotation to vertical state, the pin hole on positioning plate (7) is aligned with the pin hole on fixed column (2)；
Positioning pin (8) is detachable simultaneously to be plugged and fixed in the pin hole on positioning plate (7) and fixed column (2).
4. a kind of hydraulic press according to claim 3, it is characterized in that: pin hole is also offered on the connecting plate (41), institute
Pressing plate (6) rotation is stated to horizontality and when being located at below the spill spin block (3) or when pressing plate (6) rotation to vertical state, even
Pin hole on fishplate bar (41) is aligned with the pin hole on the positioning plate (7)；
Also detachable fixation is plugged with the positioning simultaneously in the pin hole on pin hole and positioning plate (7) on connecting plate (41)
It sells (8).
5. a kind of hydraulic press according to claim 4, it is characterized in that: the spill spin block (3) is square or cuboid, institute
Horizontal rotating shaft (31) is stated vertically to be fixedly connected on the opposite perpendicular of two of them of spill spin block (3)；
The positioning plate (7) has four groups and is located in other four planes of spill spin block (3)；
Every group of positioning plate (7) tool is there are two positioning plate (7) and is located at the position of spill spin block (3) close to horizontal rotating shaft (31)；
Around the center of rotation axis of horizontal rotating shaft (31), angularly circumference array is distributed four groups of positioning plates (7).
6. a kind of hydraulic press according to claim 1, it is characterized in that: the workbench (1) lower surface be rotatably connected to it is perpendicular
Straight shaft (91), vertical shaft (91) is vertically arranged and bottom end is fixedly connected with bottom plate (92).
7. a kind of hydraulic press according to claim 6, it is characterized in that: the lower surface of the workbench (1) and the fixation
The lower surface flush of column (2)；
It is socketed with thrust bearing (93) on the vertical shaft (91), thrust bearing (93) is located at workbench (1) lower surface and bottom
Between plate (92) upper surface, both ends of the surface difference workbench (1) lower surface of thrust bearing (93) and pedestal (9) upper surface offset
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802647.6U CN209454216U (en) | 2018-11-02 | 2018-11-02 | A kind of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802647.6U CN209454216U (en) | 2018-11-02 | 2018-11-02 | A kind of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454216U true CN209454216U (en) | 2019-10-01 |
Family
ID=68037795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802647.6U Active CN209454216U (en) | 2018-11-02 | 2018-11-02 | A kind of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454216U (en) |
-
2018
- 2018-11-02 CN CN201821802647.6U patent/CN209454216U/en active Active
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