CN208373970U - A kind of bending machine workbench and bending machine with automatic hydraulic clamp system - Google Patents
A kind of bending machine workbench and bending machine with automatic hydraulic clamp system Download PDFInfo
- Publication number
- CN208373970U CN208373970U CN201820816781.5U CN201820816781U CN208373970U CN 208373970 U CN208373970 U CN 208373970U CN 201820816781 U CN201820816781 U CN 201820816781U CN 208373970 U CN208373970 U CN 208373970U
- Authority
- CN
- China
- Prior art keywords
- bending machine
- workbench
- clamp system
- pressure hose
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of bending machine workbench and bending machine with automatic hydraulic clamp system, including lower die clamp system comprising workbench body, the front shroud and rear main cover plate for being placed in workbench body front and rear surfaces；Workbench body top offers square groove, and square groove trailing flank offers through-hole, is equipped with gripping block in through-hole；Main cover plate inside upper part is equipped with groove afterwards, and the left and right sides is equipped with closing panel, is fixed with head plate on the outside of closing panel；It further include hydraulic system comprising pressure hose and external hydraulic pump；Pressure hose is placed in groove and end in contact after side wall and gripping block, both ends are equipped with the first seal plug, and one end is also connected with an oil inlet oil connection, and the other end is connected with an exhaust valve；External hydraulic pump is connected by pipeline with oil inlet oil connection.Using when can effectively meet the quick dismounting and change of bender lower die, improve bending working efficiency, avoid clamping force unevenly and then influence the damage of bending quality and bending machine die.
Description
Technical field
The utility model belongs to machinery field, and in particular to a kind of bending machine workbench with automatic hydraulic clamp system and
Bending machine.
Background technique
Bending machine workbench is widely used on all kinds of bending machines, and as depicted in figs. 1 and 2 is common at present in the prior art
Common presser type bender lower die clamping device structural schematic diagram, bender lower die 103 is mounted on workbench 101,
Clamping square groove is offered on the common workbench of bending machine, square groove side opens up threaded hole, by bender lower die 103 as square groove
In, it is fastened by screw 102, in this way when installing or replacing bending lower die, it is necessary to elastic tens screws, it is time-consuming to take
Power simultaneously need to be equipped with special spanner, very inconvenient, and by screw-clamped bending lower die, clamping force can be uneven, will cause folding
It is inconsistent to stoop mould center, influences bending product quality, while screw can also push up bad mold.
Utility model content
To solve deficiency present in bender lower die tensioning technique in the prior art, the utility model provide a kind of band oneself
The bending machine workbench and bending machine of hydrodynamic pressure clamp system can effectively meet the fast of bender lower die using the utility model
Quick-detach replacement, improves bending working efficiency, avoids the clamping force of clamping device unevenly and then influences bending quality, keeps away simultaneously
Exempt from the damage of bending machine die.
The technical solution that the utility model solves technical problem is as follows:
A kind of bending machine workbench with automatic hydraulic clamp system of the utility model, including lower die clamp system and hydraulic
System；The lower die clamp system includes workbench body, the front shroud for being respectively placed in workbench body front surface and rear surface
With rear main cover plate；The workbench body top offers square groove, which is uniformly provided with several through-holes, Mei Getong
It is provided with a gripping block compatible with the through-hole in hole, is provided with reset spring in the gripping block；Main cover plate after described
Inside upper part and through-hole adjacent position are equipped with groove, and the left and right sides is respectively arranged with closing panel, two closing panels
Outside is fixedly installed head plate；The hydraulic system includes pressure hose and external hydraulic pump；The pressure hose is placed in
Afterwards in main cover plate upper groove and side wall is in contact with the gripping block rear end, the both ends of the pressure hose are provided with the first sealing
Plug；One end of the pressure hose is also connected with an oil inlet oil connection, and the other end is connected with an exhaust valve；
The external hydraulic pump is connected by pipeline with oil inlet oil connection.
As a kind of improvement of technical solution, fuel feed hole is offered on a closing panel, setting in the fuel feed hole
There is connecting line, which is connected with pressure hose, and the oil inlet oil connection is mounted on the outside of the fuel feed hole
And it is connected with the other end of connecting line；Gas vent is offered on another closing panel, the exhaust valve is mounted on this
It is connected on gas vent and with pressure hose.
As a kind of improvement of technical solution, fuel feed hole and gas vent are offered on two closing panels, each
It is provided with the connecting line that one end is connected with pressure hose in fuel feed hole, is mounted on exhaust valve on each gas vent, it is described
The outside for the fuel feed hole that oil inlet oil connection is mounted on a closing panel is simultaneously connected with the other end of the connecting line at this
Logical, the second seal plug is arranged in the other end of the connecting line at fuel feed hole on the cover board of the other end.
As a kind of improvement of technical solution, that side that the gripping block is contacted with pressure hose is arranged to Inner arc
Shape, tube wall when which is full of oil condition with pressure hose are adapted.
As a kind of improvement of technical solution, the workbench body rear surface is provided with lug boss, the rear main cover plate
Inside be provided with inner fovea part compatible with the lug boss.
As a kind of improvement of technical solution, the front shroud upper outside, which is inlayed, is provided with scale.
As a kind of improvement of technical solution, the front shroud is connected by flat head screw with workbench body.
As a kind of improvement of technical solution, the rear main cover plate is connected by hexagon socket head cap screw with workbench body.
The technical solution of the utility model another kind solution technical problem are as follows:
A kind of bending machine, its main feature is that, a kind of folding with automatic hydraulic clamp system above-mentioned is installed on the bending machine
Bender workbench is equipped with bending lower die in the square groove of the workbench body, the leading flank of the square groove and the folder of bending lower die
Face matches, and the upper plane of workbench body is matched with the omoplate stress surface of bending lower die.
Bending machine workbench described in the utility model with automatic hydraulic clamp system is in application, under workbench body
Portion is connect with bending machine, bending lower die is placed in the square groove above workbench body, by external hydraulic pump to pressure hose
Oiling, pressure hose moment pressurising distending, the pressure hose for filling oil squeeze gripping block again, and gripping block moment clamps under bending
Mould realizes fast automatic clamping bending lower die；Otherwise when dismounting and change bending lower die, by external hydraulic pump pressure release, it is placed in work
Make the reset spring ejection gripping block in playscript with stage directions body, gripping block squeezes pressure hose, and hydraulic oil squeezes out in pressure hose, and pressure resistance is soft
Pipe restores flat form, and gripping block and bending lower die unclamp, and realizes fast quick-detach bending lower die.
Compared with the existing technology, the utility model has the advantage that
(1) the utility model novel in structural design is reasonable, easy to operate, the very quick side of bending lower die installation and removal
Just, the working efficiency of bending machine is improved；
(2) the utility model does high folding so that its clamping force provided gripping block is uniform by the setting of pressure hose
The quality of curved product, and will not mold damage；
(3) the utility model passes through setting lug boss and inner fovea part, when the workbench being facilitated to assemble, rear main cover plate and work
The rear surface for making playscript with stage directions body is quickly positioned and is limited；
(4) the utility model, can after filling oil convenient for pressure hose by the way that the rear end of gripping block is arranged to inner circle arc
So that tube wall is sufficiently in close contact with gripping block, to provide uniform and stable clamping force.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of common presser type bender lower die clamping device in the prior art；
Fig. 2 is the schematic side view of common presser type bender lower die clamping device in the prior art；
Fig. 3 is the structural schematic diagram of workbench described in the utility model；
Fig. 4 is the side cross sectional views of workbench described in the utility model；
Fig. 5 is the schematic diagram that workbench described in the utility model dismantles front shroud, rear main cover plate and workbench body；
In figure: 1- workbench body；Main cover plate after 2-；3- pressure hose；4- gripping block；5- bending lower die；6- front cover
Plate；7- scale；8- reset spring；9- hexagon socket head cap screw；10- flat head screw；The first seal plug of 11-；12- closing panel；13-
Exhaust valve；14- groove；15- head plate；The second seal plug of 16-；17- oil inlet oil connection；18- square groove；19- through-hole；20-
Lug boss；21- inner fovea part；22- fuel feed hole；23- connecting line；101- workbench；102- screw；103- bending lower die.
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.
Unless otherwise defined, the technical term or scientific term used herein should be in disclosure fields and has
The ordinary meaning that the personage of general technical ability is understood.Used in disclosure patent application specification and claims
"upper", "lower", "left", "right", "front", "rear" etc. are only used for indicating relative positional relationship, when the absolute position for being described object
After change, then the relative positional relationship also correspondingly changes.
Embodiment 1:
As shown in Figures 3 to 5, a kind of bending machine workbench with automatic hydraulic clamp system of the present embodiment, it includes folder
The lower die clamp system of tight bending lower die and the hydraulic system for generating clamping force；The lower die clamp system includes workbench body
1, it is respectively placed in the front shroud 6 and rear main cover plate 2 of 1 front surface of workbench body and rear surface, which inlays
It is provided with scale 7, convenient for observation and control；1 rear surface of workbench body is provided with lug boss 20, the rear main cover plate 2
Inside be provided with inner fovea part 21 compatible with the lug boss 20, when in order to assemble after main cover plate 2 in workbench body 1
Rear surface positioning and limit；The front shroud 6 is connected by flat head screw 10 with workbench body 1；Main cover plate 2 after described
It is connected by hexagon socket head cap screw 9 with workbench body 1；1 top of the workbench body processing offers square groove 18, the square groove 18
Leading flank matched with the clamping face of bending lower die 5, which is uniformly provided with several through-holes 19, each through-hole
A gripping block 4 compatible with the through-hole 19 is provided in 19, the front end of the gripping block 4 is used to clamp bending lower die 5, after
It holds for being in close contact with the pressure hose 3 in hydraulic system to provide clamping force, is additionally provided with reset bullet in the gripping block 4
Spring 8, the reset spring 8 is between gripping block 4 and the through-hole of workbench body 1, when for dismantling bending lower die 5, to clamping
Block 4 is resetted；The inside upper part and 19 adjacent position of through-hole of main cover plate 2 are equipped with for installing pressure hose 3 after described
Groove 14, the left and right sides are respectively arranged with a closing panel 12, which is fixedly installed envelope
Head plate 15；The hydraulic system includes pressure hose 3 and external hydraulic pump, and external hydraulic pump can carry out according to the actual needs
Apolegamy, to meet bending requirements of one's work；The pressure hose 3 is placed in rear 2 upper groove 14 of main cover plate and side wall and the folder
Tight 4 rear end of block is in contact, and to be further that gripping block 4 provides stable clamping force, the gripping block 4 connects with the pressure hose 3
That side of touching is arranged to inner circle arc, which is adapted with pressure hose 3 full of the tube wall of oil condition；The pressure resistance
The both ends of hose 3 are respectively arranged with first seal plug 11, and one end also sets up oil inlet oil connection 17 and therewith
Connection, the other end also set up an exhaust valve 13 and in communication 6；The external hydraulic pump is connect by pipeline and oil inlet oil pipe
First 17 are connected；To further facilitate assembly, fuel feed hole 22, setting in fuel feed hole 22 are offered on a closing panel 12
There is connecting line 23, which is connected with pressure hose 3, and the oil inlet oil connection 17 is mounted on the oil inlet
22 outside of hole is simultaneously connected with the other end of connecting line 23, offers gas vent, the row on another closing panel 12
Air valve 13 is mounted on the gas vent and is connected with pressure hose 3.The effect of exhaust valve 13 is for the first time by liquid in the present embodiment
When pressure oil is filled with pressure hose 3, convenient for the air in pressure hose 3 is discharged from exhaust valve 13.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, the difference is that, fuel feed hole is offered on each closing panel 12
22, gas vent, is respectively provided with the connecting line 23 that one end is connected with pressure hose 3 in each fuel feed hole 22, on each gas vent
Exhaust valve 13 is installed, the outside installation oil inlet oil connection 17 of one of fuel feed hole 22 is simultaneously another with the connecting line 23 at this
One end is connected, and the other end of the connecting line 23 at another fuel feed hole 22 is blocked with second seal plug 16, in application,
Oil inlet oil connection 17 at one closing panel 12 is connected by pipeline with external hydraulic pump, and by the exhaust valve 13 at this
It closes, one the second seal plug 16 of the other end of the connecting line 23 at another closing panel 12 is blocked, and opens
Then exhaust valve at this can normally mount and dismount bending lower die, this have the advantage that can basis
The position of hydraulic oil facilitates selection that hydraulic oil is filled in pressure hose 3 from from which fuel feed hole, it is only necessary to install oil inlet oil pipe
Connector 17 and exhaust valve is turned off or on, flexibly and easily.
Embodiment 3:
A kind of bending machine, its main feature is that, a kind of any of the above-described band as described in the examples is installed automatic on the bending machine
The bending machine workbench of Hydraulic Clamping Mechanism is equipped with bending lower die in the square groove of the workbench body, the front side of the square groove
Face is matched with the folder face of bending lower die, and the upper plane of workbench body is matched with the omoplate stress surface of bending lower die.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (9)
1. a kind of bending machine workbench with automatic hydraulic clamp system, characterized in that include:
Lower die clamp system comprising workbench body (1), the front shroud (6) for being respectively placed in workbench body (1) front and rear surfaces
With rear main cover plate (2)；Workbench body (1) top offers square groove (18), which is uniformly provided with
Several through-holes (19), each through-hole (19) is interior to be provided with one and the compatible gripping block (4) of the through-hole (19), the gripping block
(4) reset spring (8) are provided on；The inside upper part and through-hole (19) adjacent position of main cover plate (2) are equipped with groove after described
(14), the left and right sides is respectively arranged with closing panel (12), is fixedly installed end socket on the outside of two closing panels (12)
Plate (15)；
Hydraulic system comprising pressure hose (3) and external hydraulic pump；The pressure hose (3) is placed in rear main cover plate (2) fovea superior
In slot (14) and side wall is in contact with the gripping block (4) rear end, and the both ends of the pressure hose (3) are provided with the first seal plug
Head (11)；One end of the pressure hose (3) is also connected with an oil inlet oil connection (17), the other end and an exhaust
Valve (13) is connected；The external hydraulic pump is connected by pipeline with oil inlet oil connection (17).
2. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that an institute
It states and offers fuel feed hole (22) on closing panel (12), be provided with connecting line (23), the connecting line in the fuel feed hole (22)
(23) one end is connected with pressure hose (3), the oil inlet oil connection (17) be mounted on the outside of the fuel feed hole (22) and with even
The other end of adapter tube road (23) is connected；Gas vent, exhaust valve (13) peace are offered on another closing panel (12)
It is connected on the gas vent and with pressure hose (3).
3. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that two institutes
It states and offers fuel feed hole (22) and gas vent on closing panel (12), it is soft with pressure resistance to be provided with one end in each fuel feed hole (22)
The connecting line (23) that (3) are connected is managed, is mounted on exhaust valve (13) on each gas vent, the oil inlet oil connection (17)
The outside for the fuel feed hole (22) being mounted on a closing panel (12) is simultaneously connected with the other end of the connecting line (23) at this
Logical, the second seal plug is arranged in the other end of the connecting line (23) at fuel feed hole (22) on the other end cover board (12)
(16)。
4. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that the folder
That side that tight block (4) is contacted with pressure hose (3) is arranged to inner circle arc, and the inner circle arc and pressure hose (3) are full of oil
Tube wall when state is adapted.
5. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that the work
Make playscript with stage directions body (1) rear surface to be provided with lug boss (20), be provided with and the lug boss (20) phase on the inside of the rear main cover plate (2)
The inner fovea part (21) of adaptation.
6. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that before described
Cover board (6) upper outside, which is inlayed, is provided with scale (7).
7. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that before described
Cover board (6) is connected by flat head screw (10) with workbench body (1).
8. a kind of bending machine workbench with automatic hydraulic clamp system according to claim 1, characterized in that after described
Main cover plate (2) is connected by hexagon socket head cap screw (9) with workbench body (1).
9. a kind of bending machine, characterized in that be equipped with a kind of band automatic liquid described in any of the above-described claim on the bending machine
Press the bending machine workbench of clamp system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816781.5U CN208373970U (en) | 2018-05-25 | 2018-05-25 | A kind of bending machine workbench and bending machine with automatic hydraulic clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816781.5U CN208373970U (en) | 2018-05-25 | 2018-05-25 | A kind of bending machine workbench and bending machine with automatic hydraulic clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373970U true CN208373970U (en) | 2019-01-15 |
Family
ID=64968589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820816781.5U Active CN208373970U (en) | 2018-05-25 | 2018-05-25 | A kind of bending machine workbench and bending machine with automatic hydraulic clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580667A (en) * | 2018-05-25 | 2018-09-28 | 安徽联盟模具工业股份有限公司 | A kind of bending machine workbench and bender with automatic hydraulic clamp system |
-
2018
- 2018-05-25 CN CN201820816781.5U patent/CN208373970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580667A (en) * | 2018-05-25 | 2018-09-28 | 安徽联盟模具工业股份有限公司 | A kind of bending machine workbench and bender with automatic hydraulic clamp system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208373970U (en) | A kind of bending machine workbench and bending machine with automatic hydraulic clamp system | |
| CN108580667A (en) | A kind of bending machine workbench and bender with automatic hydraulic clamp system | |
| CN209100773U (en) | A kind of hydraulic hose fixing clamp | |
| CN210571222U (en) | Air compressor joint air tightness testing machine | |
| CN210135372U (en) | Clamp for leaking stoppage under pressure | |
| CN208670373U (en) | A kind of rubber steam hose facilitating installing and dismounting | |
| CN210371195U (en) | Pipeline pump convenient to dismouting | |
| CN207239632U (en) | A kind of full-automatic frame disassembly machine of solar photovoltaic assembly aluminium | |
| CN209530788U (en) | A kind of closing plate device with scraper function | |
| CN211697279U (en) | Heat exchange tube is pressure testing device one by one | |
| CN212509917U (en) | U-shaped heat exchange tube hydrostatic test device and combined device | |
| CN209190806U (en) | Suction nozzle quick-gripping device | |
| CN204914934U (en) | General marking machine of exhaust manifold group | |
| CN208672457U (en) | A kind of large caliber bend water pressure test of pipe fitting equipment | |
| CN212179726U (en) | Quick valve body checking fixture | |
| CN217878232U (en) | Non-bolt connection quick valve pressure testing device | |
| CN219733616U (en) | Structure convenient for emptying of pump feeding end | |
| CN104458136B (en) | Gas collecting tube assembly leakage detection device | |
| CN209579605U (en) | A kind of clamping manipulator easily adjusted | |
| CN214793629U (en) | Laborsaving water quality control anchor clamps plugging device | |
| CN207594362U (en) | Hose buckling mold | |
| CN201003608Y (en) | Trapezoid seal ring dedicated for end-face | |
| CN211668967U (en) | Brake hose burst test device | |
| CN216524633U (en) | Gardens are with water pump body leakproofness testing arrangement | |
| CN216653646U (en) | Engine oil filter cylinder with novel sealing installation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |