CN208232395U - A kind of single-column adjusting press-assembly hydraulic press with preventing damage function - Google Patents
A kind of single-column adjusting press-assembly hydraulic press with preventing damage function Download PDFInfo
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- CN208232395U CN208232395U CN201820673035.5U CN201820673035U CN208232395U CN 208232395 U CN208232395 U CN 208232395U CN 201820673035 U CN201820673035 U CN 201820673035U CN 208232395 U CN208232395 U CN 208232395U
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- Prior art keywords
- protective frame
- contact
- press
- hydraulic press
- making switch
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Abstract
The utility model relates to hydraulic press technical fields, in particular a kind of single-column adjusting press-assembly hydraulic press with preventing damage function, including fuselage, it is installed on the oil cylinder of back, it is fixedly installed in the pressure head of cylinder piston rod end and the workbench below pressure head, the left and right sides of fuselage is vertically-mounted sliding rail, protective frame is slidably fitted in sliding rail, the outer side covering of protective frame is equipped with protective net, the lower section of protective frame is equipped with lower stopper, contact-making switch is additionally provided with below protective frame, the utility model passes through the protective frame that waist is arranged in and covering is mounted on the protective net on protective frame and the contact-making switch with protective frame bottom end Elastic Contact, so that single-column adjusting press-assembly hydraulic press is only in close state protective frame and touches contact-making switch and press start button when being closed contact-making switch to start to work, greatly increase The safety for having added user of service prevents user of service from surprisingly crushing when in use.
Description
Technical field
The utility model relates to hydraulic press technical field, specially a kind of single-column calibration press liquid with preventing damage function
Press.
Background technique
Single-column adjusting press-assembly hydraulic press is a multi-functional medium-small hydraulic press, the correction suitable for axial workpiece, profile
With the press fitting of Model For The Bush-axle Type Parts.In existing single-column adjusting press-assembly hydraulic press, for the security protection of user of service when in use
Strictly in place, user of service is caused to be weighed wounded, in consideration of it, it is proposed that a kind of single-column calibration press with preventing damage function
Hydraulic press.
Utility model content
The purpose of this utility model is to provide a kind of single-column adjusting press-assembly hydraulic press with preventing damage function, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of single-column adjusting press-assembly hydraulic press with preventing damage function including fuselage, is installed on the back
Oil cylinder, the pressure head for being fixedly installed in the cylinder piston rod end and the workbench below the pressure head, the fuselage
The left and right sides is vertically-mounted sliding rail, and protective frame, the outer side covering installation of the protective frame are slidably fitted in the sliding rail
There is protective net, the protective frame is equipped with several pulleys close to the side of the sliding rail, and the lower section of the protective frame is equipped with lower block
Block；
The lower section of the protective frame is equipped with contact-making switch, and the contact-making switch is fixedly installed in the right side of the fuselage.
Preferably, the two sides on the fuselage top are fixedly installed with upper stopper, and the bottom of the upper stopper is embedded with magnetic
Iron.
Preferably, the front side of the back is equipped with start button, and the start button and the contact-making switch use
Conducting wire series connection is electrically connected.
Preferably, the contact-making switch include shell, through the shell screw rod, be located at the shell above and with institute
State screw tip threaded connection contact ball, the upper metal block that is located in the shell portion and is threadedly coupled with the screw rod bottom end
With the lower metal block for being embedded at the outer casing bottom, screw rod outside socket is equipped with spring.
Preferably, the bottom end of the protective frame is fixedly installed with handle.
Compared with prior art, the utility model has the beneficial effects that this has the single-column calibration press of preventing damage function
Hydraulic press passes through the protective frame that waist is arranged in and covering be mounted on protective net on protective frame and with protective frame bottom end
The contact-making switch of Elastic Contact, so that single-column adjusting press-assembly hydraulic press is only in close state protective frame and touches contact
Switch presses start button when being closed contact-making switch and could start to work, and greatly increases the safety of user of service, prevents
Only user of service surprisingly crushes when in use, convenient for promoting and using.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the scheme of installation of the utility model middle pulley；
Fig. 3 is the structural schematic diagram of sliding rail in the utility model；
Fig. 4 is the structure and connection schematic diagram of contact-making switch in the utility model.
In figure: 1, fuselage；11, oil cylinder；12, pressure head；13, workbench；14, start button；2, sliding rail；3, protective frame；31,
Protective net；32, pulley；33, wheel shaft；34, handle；4, upper stopper；41, magnet；5, contact-making switch；51, shell；52, ball is contacted；
53, screw rod；54, spring；55, upper metal block；56, lower metal block；57, aperture；6, lower stopper.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of single-column adjusting press-assembly hydraulic press with preventing damage function, as shown in Figure 1, Figure 2 and Figure 3, including fuselage 1,
It is installed on the oil cylinder 11 on 1 top of fuselage, is fixedly installed in the pressure head 12 of 11 piston-rod end of oil cylinder and positioned at 12 lower section of pressure head
Workbench 13, the left and right sides of fuselage 1 pass through that bolt is vertically-mounted sliding rail 2, and protective frame 3 is slidably fitted in sliding rail 2, prevent
The outer side covering of shield frame 3 is equipped with protective net 31, and protective frame 3 is equipped with several pulleys 32, protective frame 3 close to the side of sliding rail 2
Lower section be equipped with lower stopper 6.
In the present embodiment, the bottom end of protective frame 3 is welded with handle 34, is easy to use personnel to protective frame 3 along sliding rail 2
It slides up and down.
In the present embodiment, protective frame 3 is welded using the square item of irony, keeps structure stronger, and protective net 31 uses
Stainless steel material and the outside for being welded on protective frame 3, formed one pressure head 12 and workbench 13 are shrouded including protection machine
Structure increases the safety of single-column adjusting press-assembly hydraulic press at work.
In the present embodiment, it is staggered per two adjacent pulleys 32 and is welded and fixed by wheel shaft 33 in vertical direction
It on the frame 3 close to 2 side of sliding rail, slide frame 3 can along sliding rail 2 by pulley 32.
In the present embodiment, the two sides on 1 top of fuselage are fixedly installed with upper stopper 4 using bolt, prevent protective frame 3 along cunning
Sliding rail 2 is detached from when 2 upward sliding of rail, the bottom of block 4 is embedded with magnet 41, the protective frame 3 of irony can be made to touch upper gear
It can be connected to the bottom surface of upper stopper 4 in the magnetic action magnetic of magnet 41 when block 4, prevent protective frame 3 from falling, at this time protective frame
3 is in the open state.
In the present embodiment, the left and right sides of fuselage 1 is welded with lower stopper 6, and lower stopper 6 is located at protective frame 3
Lower section stops sliding when protective frame 3 being made to slide down to the position of lower stopper 6 along sliding rail 2, prevent protective frame 3 to be detached from downwards and slide
Rail 2, protective frame 3 is in close state at this time.
In the present embodiment, the front side on 1 top of fuselage is equipped with start button 14, and start button 14 is that Automatic-reset switchs simultaneously
The working condition for controlling single-column adjusting press-assembly hydraulic press is connect with the control circuit inside single-column adjusting press-assembly hydraulic press.
The single-column adjusting press-assembly hydraulic press control circuit that start button 14 in the present embodiment is connected is the prior art, and
The emphasis that the present embodiment is shown is also not the detailed circuit connection type in relation to control circuit needed for hydraulic press start-up course.
It is worth noting that contact-making switch 5 is fixedly installed in as shown in figure 4, the lower section of protective frame 3 is equipped with contact-making switch 5
The right side of fuselage 1, contact-making switch 5 are pushed up including shell 51, through the screw rod 53 of shell 51, above shell 51 and with screw rod 53
It holds the contact ball 52 being threadedly coupled, positioned at interior of shell and the upper metal block 55 that is threadedly coupled with 53 bottom end of screw rod and be embedded at outside
The lower metal block 56 of 51 bottom of shell, socket is equipped with spring 54 on the outside of screw rod 53.
In the present embodiment, shell 51 uses PC material, has outstanding anti-flammability, insulating properties, heat-resisting quantity and shock resistance
Property.
In the present embodiment, when protective frame 3 is in close state, the top of contact ball 52 is contacted with the bottom end of protective frame 3,
Protective frame 3 by contact ball 52 push and make with contact ball 52 by screw rod 53 be screwed connection upper metal block 55 and lower metal
Block 56 contacts, and contact-making switch 5 is in closed state at this time.
In the present embodiment, the bottom end of spring 54 and the top Elastic Contact of shell 51, top and the contact ball 52 of spring 54
Bottom end Elastic Contact it is remote under the elastic reaction of spring 54 to contact ball 52 so that when protective frame 3 is opened under closed state
From shell 51 and make upper metal block 55 far from lower metal block 56, is in an off state contact-making switch 5.
In the present embodiment, contact-making switch 5 makes the right side for being fixed by bolts to fuselage 1, in contact-making switch 5 close to fuselage 1
51 side of shell of right side offers aperture 57, and equally offers and run through at corresponding 1 right side of fuselage of aperture 57
The through-hole of 1 side wall of fuselage, allows conducting wire to be connected internally to contact-making switch 5 from fuselage 1.
In the present embodiment, upper metal block 55 is connect by conducting wire with one end of start button 14, and conducting wire uses soldering and welding
In the side of upper metal block 55, lower metal block 56 is connect by conducting wire with single-column adjusting press-assembly hydraulic press control circuit, and conducting wire makes
With soldering and welding lower sheet metal 56 left upper end.
In the present embodiment, contact-making switch 5 and start button 14 connects electric connection using conducting wire, are opened so that only making to contact
Single-column adjusting press-assembly hydraulic press just can be carried out work, contact-making switch 5 and starting when pass 5 and start button 14 are all in closed state
Single-column adjusting press-assembly hydraulic press is in off position when any of 14 the two of button is in an off state.
At work, user of service will need to press the single-column adjusting press-assembly hydraulic press with preventing damage function of the present embodiment
The workpiece of system is fixed on workbench 13, and user of service, which holds with a firm grip, at this time handle 34 and pulls downward on, and under the drive of handle 34, is prevented
Frame 3 is protected along 2 slide downward of sliding rail, protective frame 3 stops sliding when 3 bottom end of protective frame is touched with lower stopper 6, at this time protective frame 3
Bottom end will contact ball 52 and push and make and contact the upper metal block 55 that is fixedly connected using screw rod 53 of ball 52 and connect with lower metal block 56
Touching, contact-making switch 5 are closed, and user of service presses start button 14 at this time, when start button 14 and contact-making switch 5 are closed at
The electric signal of generation by the processing of the control circuit inside single-column adjusting press-assembly hydraulic press make single-column adjusting press-assembly hydraulic press into
Row work, at the end of one action, user of service holds with a firm grip and is lifted up handle 34, contacts ball 52 at this time in the bullet of spring 54
Property effect under start to reset and separate upper metal block 55 with lower metal block 56, be in an off state contact-making switch 5, it is anti-
The upper stopper 4 that frame is mounted on 1 top two sides of fuselage under the drive of handle 34 along 2 upward sliding of sliding rail up to touching is protected,
Under the magnetic action for the magnet 41 that 4 bottom of upper stopper is embedded, protective frame 3 is fixed on the bottom of upper stopper 4, user of service by magnetism
It can carry out the press fitting work of next workpiece.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of single-column adjusting press-assembly hydraulic press with preventing damage function, including fuselage (1), it is installed on the fuselage (1)
The oil cylinder (11) in portion, the pressure head (12) for being fixedly installed in the oil cylinder (11) piston-rod end and be located at the pressure head (12) below
Workbench (13), it is characterised in that: the left and right sides of the fuselage (1) is vertically-mounted to be had sliding rail (2), the sliding rail (2)
It is inside slidably fitted with protective frame (3), the outer side covering of the protective frame (3) is equipped with protective net (31), and the protective frame (3) is leaned on
The side of the nearly sliding rail (2) is equipped with several pulleys (32), and the lower section of the protective frame (3) is equipped with lower stopper (6)；
The lower section of the protective frame (3) is equipped with contact-making switch (5), and the contact-making switch (5) is fixedly installed in the fuselage (1)
Right side.
2. the single-column adjusting press-assembly hydraulic press according to claim 1 with preventing damage function, it is characterised in that: the machine
The two sides on body (1) top are fixedly installed with upper stopper (4), and the bottom of the upper stopper (4) is embedded with magnet (41).
3. the single-column adjusting press-assembly hydraulic press according to claim 1 with preventing damage function, it is characterised in that: the machine
The front side on body (1) top is equipped with start button (14), and the start button (14) is connected with the contact-making switch (5) using conducting wire
It is electrically connected.
4. the single-column adjusting press-assembly hydraulic press according to claim 1 with preventing damage function, it is characterised in that: described to connect
Touching switch (5) include shell (51), through the shell (51) screw rod (53), be located at the shell (51) above and with it is described
The contact ball (52) of screw rod (53) top threaded connection is located in the shell portion and is threadedly coupled with the screw rod (53) bottom end
Upper metal block (55) and be embedded at the lower metal block (56) of the shell (51) bottom, socket installation on the outside of the screw rod (53)
There are spring (54).
5. the single-column adjusting press-assembly hydraulic press according to claim 1 with preventing damage function, it is characterised in that: described anti-
The bottom end of shield frame (3) is fixedly installed with handle (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673035.5U CN208232395U (en) | 2018-05-08 | 2018-05-08 | A kind of single-column adjusting press-assembly hydraulic press with preventing damage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673035.5U CN208232395U (en) | 2018-05-08 | 2018-05-08 | A kind of single-column adjusting press-assembly hydraulic press with preventing damage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208232395U true CN208232395U (en) | 2018-12-14 |
Family
ID=64581723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673035.5U Expired - Fee Related CN208232395U (en) | 2018-05-08 | 2018-05-08 | A kind of single-column adjusting press-assembly hydraulic press with preventing damage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208232395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024088440A1 (en) * | 2023-12-13 | 2024-05-02 | 浙江水利水电学院 | High-precision frame-type fine stamping press |
-
2018
- 2018-05-08 CN CN201820673035.5U patent/CN208232395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024088440A1 (en) * | 2023-12-13 | 2024-05-02 | 浙江水利水电学院 | High-precision frame-type fine stamping press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210508 |