CN209718743U - A kind of hydraulic press stroke limit device - Google Patents
A kind of hydraulic press stroke limit device Download PDFInfo
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- CN209718743U CN209718743U CN201920055324.3U CN201920055324U CN209718743U CN 209718743 U CN209718743 U CN 209718743U CN 201920055324 U CN201920055324 U CN 201920055324U CN 209718743 U CN209718743 U CN 209718743U
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- guide post
- sleeve
- block
- crossbeam
- hydraulic press
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Abstract
The utility model discloses a kind of hydraulic press stroke limit devices, including first crossbeam, the lower end outer surface of the first crossbeam is fixedly connected with straight-bar by the position of proximal edge, and the outer surface of straight-bar is connected with sliding block, second cross beam is fixedly connected with below the first crossbeam, and first crossbeam is internally provided with displacement sensor, the upper end outer surface of the second cross beam is provided with touch screen close to the position of side, and the back end outer surface of second cross beam is fixedly connected with guide post, the outer surface of the guide post is socketed with sleeve.The utility model makes the present apparatus have preferable scalability in use by being provided with a series of structure, it adjusts and does not need a screw during fixed, and it can also guarantee the stabilization of sleeve or more, adjustment convenient for user to sleeve, there can be preferable protective action to guide post, the service life of device can be extended, effectively convenient for the use of staff.
Description
Technical field
The utility model relates to stroke limit device technical field, specially a kind of hydraulic press stroke limit device.
Background technique
With the development of society, the use of hydraulic press is also more and more, wherein the stroke limit device of hydraulic press has wherein
Important role, stroke limit device can be set the upper limit of master cylinder on the touchscreen, be slowed down using displacement sensor detection control
Position, lower limit, bottom cylinder travel position is used to be controlled close to inductive switch, but existing stroke limit device structure is simple, and not
Have preferable scalability and usability, compares Chinese patent CN201420647166.8 slide stroke limiter, advantage
Master cylinder bottom is collided to avoid piston rod when sliding block overtravel uses, extends the service life of hydraulic press, but will incude
It is not convenient enough and quick during switch carries out position adjustment, adjustment of the person of being not convenient to use to sleeve, in sliding block and guide post
Upper end can have impact force to guide post when being contacted, can not have preferable protective action to guide post, can not effectively extend limit
The service life of range device is not easy to the use of staff.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic press stroke limit devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic press stroke limit device, including the
The lower end outer surface of one crossbeam, the first crossbeam is fixedly connected with straight-bar by the position of proximal edge, and the outer surface of straight-bar is living
It is dynamic to be connected with sliding block, it is fixedly connected with second cross beam below the first crossbeam, and first crossbeam is internally provided with displacement
The upper end outer surface of sensor, the second cross beam is provided with touch screen close to the position of side, and outside the rear end of second cross beam
Surface is fixedly connected with guide post, and the outer surface of the guide post is socketed with sleeve, and the lower end outer surface of guide post is connected with and hits
The inside of block, the guide post offers placing groove close to the position of collision block, and a side external surface of the sleeve is provided with induction and opens
It closes.
By using above-mentioned technical proposal, adjusts and do not need a screw during fixed, and can also guarantee
Stabilization above and below sleeve, the adjustment convenient for user to sleeve can have preferable protective action to guide post, can effectively extend dress
The service life set, convenient for the use of staff.
Preferably, the inside of the sleeve is fixedly connected with protruding block, and a side external surface of the guide post is close to protruding block
Position open up it is fluted.
By using above-mentioned technical proposal, when turning sleeve protruding block being moved to the inside of groove, can by sleeve into
Row displacement up and down.
Preferably, the groove is identical as the size shape of protruding block, and a side external surface of protruding block is provided with spiral
Line.
By using above-mentioned technical proposal, protruding block can be attached by spiral lamination and guide post, in the effect of screw thread
Sleeve can down connect with guide post more stable.
Preferably, the outer surface of the guide post is provided with screw thread close to the position of rear end.
By using above-mentioned technical proposal, screw thread can guarantee the position of sleeve, it is avoided to move down.
Preferably, the outer surface of the collision block is fixedly connected with block, and the upper end appearance of collision block close to the position of upper end
Face is connected with spring.
By using above-mentioned technical proposal, it can preferably avoid collision block by taking off in placing groove under the action of block
Out, convenient for the use of user.
Preferably, the lower end of the touch screen is provided with power interface, the output end of power interface be electrically connected touch screen,
The input terminal of inductive switch and displacement sensor.
By using above-mentioned technical proposal, power interface and external power supply need to be attached by staff, touch screen with
Displacement sensor is just able to carry out work.
In conclusion the utility model has the following beneficial effects:
1, in the stroke for needing to adjust sliding block, user can turn sleeve, and sleeve is slightly larger than guide post, and turning sleeve will be convex
When the bittiness inside for being moved to groove, sleeve can be carried out shifting up and down, the size shape of groove and protruding block is all the same, sense
Inductive switch is just able to carry out adjustment up and down, after inductive switch adjustment is terminated, sleeve need to be turned again, by protruding block and groove
It is detached from, protruding block can be attached by spiral lamination and guide post, and under the action of screw thread sleeve and guide post can connect
What is connect is more stable, adjusts and does not need a screw during fixed, and can also guarantee the stabilization of sleeve or more, just
In adjustment of the user to sleeve；
2, when sliding block is moved to the edge of guide post, preferable buffering can be played to the shock of sliding block by collision block and made
With when collision block is hit, collision block can be moved upwards, can be supported under the action of the spring, in bullet
During spring is compressed, the impact force that sliding block is applied can be preferably converted into elastic potential energy, under the action of block
It can preferably avoid collision block from passing through to deviate from placing groove, convenient for the use of user, can there is preferable protective action to guide post,
The service life of device can be extended, effectively convenient for the use of staff.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the guide post and sleeve of the utility model matches view；
Fig. 3 is that the collision block and block of the utility model matches view.
In figure: 1, first crossbeam；2, sliding block；3, straight-bar；4, second cross beam；5, guide post；51, sleeve；52, protruding block；53,
Groove；54, screw thread；6, inductive switch；7, collision block；71, block；72, placing groove；73, spring；8, touch screen；9, displacement sensing
Device.
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 noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of hydraulic press stroke limit device, including first
The lower end outer surface of crossbeam 1, first crossbeam 1 is fixedly connected with straight-bar 3 by the position of proximal edge, and the outer surface of straight-bar 3 is flexibly connected
Sliding block 2, the lower section of first crossbeam 1 are fixedly connected with second cross beam 4, and displacement sensor 9, sleeve 51 is arranged in the inside of first crossbeam 1
A side external surface inductive switch 6 is set, touch screen 8 is arranged close to the position of side in the upper end outer surface of second cross beam 4, second
The back end outer surface of crossbeam 4 is fixedly connected with guide post 5, and the outer surface of guide post 5 is socketed sleeve 51, in the stroke for needing to adjust sliding block 2
When, user can turn sleeve 51, and sleeve 51 is slightly larger than guide post 5, turns sleeve 51 and protruding block 52 is moved in groove 53
When portion, sleeve 51 can be carried out shifting up and down, groove 53 and the size shape of protruding block 52 are all the same, and inductive switch 6 just can
Enough to carry out adjustment up and down, the model SN04-N of inductive switch 6 need to turn sleeve after terminating the adjustment of inductive switch 6 again
51, protruding block 52 and groove 53 are detached from, protruding block 52 can be attached by spiral lamination and guide post 5, in screw thread 54
Under the action of that sleeve 51 can be made to connect with guide post 5 is more stable, adjustment with it is fixed during do not need a screw, and
And can also guarantee the stabilization of about 51 sleeve, the lower end outer surface activity of the adjustment convenient for user to sleeve 51, guide post 5 connects
Collision block 7 is connect, the inside of guide post 5 opens up placing groove 72 close to the position of collision block 7, when sliding block 2 is moved to the edge of guide post 5, leads to
Preferable buffer function can be played to the shock of sliding block 2 by crossing collision block 7, and when collision block 7 is hit, collision block 7 can be to enterprising
Row movement, can support under the action of spring 73, during spring 73 is compressed, what sliding block 2 was applied
Impact force can be preferably converted into elastic potential energy, the model FWR20-120-A of spring 73, energy under the action of block 71
It is enough preferably to avoid collision block 7 by deviating from placing groove 72, convenient for the use of user, there can be preferable protection to make to guide post 5
With the service life of device can be extended, effectively convenient for the use of staff.
Further, the inside of sleeve 51 is fixedly connected with protruding block 52, and a side external surface of guide post 5 is close to protruding block 52
Position opens up fluted 53, when turning sleeve 51 protruding block 52 being moved to the inside of groove 53, can carry out sleeve 51
Lower displacement.
Further, groove 53 is identical as the size shape of protruding block 52, and a side external surface of protruding block 52 is provided with spiral shell
Lira, protruding block 52 can be attached by spiral lamination and guide post 5, can make sleeve 51 and guide post under the action of screw thread 54
5 connection it is more stable.
Further, the outer surface of guide post 5 is provided with screw thread 54 close to the position of rear end, and screw thread 54 can guarantee sleeve 51
Position avoids it from moving down.
Further, the outer surface of collision block 7 is fixedly connected with block 71, and the upper end appearance of collision block 7 close to the position of upper end
Face is connected with spring 73, can preferably avoid collision block 7 by deviating from placing groove 72 under the action of block 71, be convenient for
The use of user.
Further, the lower end of touch screen 8 is provided with power interface, and the output end of power interface is electrically connected touch screen 8, sense
Power interface and external power supply need to be attached by the input terminal of inductive switch 6 and displacement sensor 9, staff, touch screen 8 with
Displacement sensor 9 is just able to carry out work.
It should be noted that the utility model is a kind of hydraulic press stroke limit device, in use, user can be by liquid first
Press is placed into job site, and sliding block 2 can be moved up and down under the action of hydraulic cylinder by straight-bar 3, realizes sliding block 2
Position between first crossbeam 1 and second cross beam 4 is mobile, can process to workpiece, staff need to be by power supply first
Interface is attached with external power supply, and touch screen 8 and displacement sensor 9 are just able to carry out work, the model of displacement sensor 9
CWY-DW-S, master cylinder limit can easily set the upper limit of master cylinder using the detection control of displacement sensor 9 on touch screen 8,
Deceleration position, lower limit, bottom cylinder travel position is used to be controlled close to inductive switch 6, easy to adjust, good reliability, master cylinder limit
As sliding block 2 limits, and the model MT505TV5 of touch screen 8, when needing to adjust the stroke of sliding block 2, user can turn set
Cylinder 51, sleeve 51 are slightly larger than guide post 5, can be by sleeve 51 when turning sleeve 51 protruding block 52 being moved to the inside of groove 53
Displacement up and down is carried out, groove 53 and the size shape of protruding block 52 are all the same, and inductive switch 6 is just able to carry out adjustment up and down, sense
The model SN04-N of inductive switch 6, by inductive switch 6 adjustment terminate after, sleeve 51 need to be turned again, by protruding block 52 with it is recessed
Slot 53 is detached from, and protruding block 52 can be attached by spiral lamination and guide post 5, can make sleeve under the action of screw thread 54
51 connect with guide post 5 it is more stable, adjustment with it is fixed during do not need a screw, and can also guarantee sleeve 51
Upper and lower stabilization, the adjustment convenient for user to sleeve 51 can by collision block 7 when sliding block 2 is moved to the edge of guide post 5
Preferable buffer function is played to the shock of sliding block 2, when collision block 7 is hit, collision block 7 can be moved upwards, in bullet
It can be supported under the action of spring 73, during spring 73 is compressed, impact force that sliding block 2 is applied can be by
Preferably it is converted into the elastic potential energy of spring 73, the model FWR20-120-A of spring 73 can be compared under the action of block 71
Good avoids collision block 7 by deviating from placing groove 72, convenient for the use of user, can there is preferable protective action to guide post 5, energy
The enough service life for effectively extending device effectively increases the functionality of its own convenient for the use of staff, more practical.
Above-mentioned master cylinder is known technology disclosed in those skilled in the art, therefore is not elaborated.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of hydraulic press stroke limit device, including first crossbeam (1), it is characterised in that: outside the lower end of the first crossbeam (1)
Surface is fixedly connected with straight-bar (3) by the position of proximal edge, and the outer surface of straight-bar (3) is connected with sliding block (2), and described the
It is fixedly connected with below one crossbeam (1) second cross beam (4), and first crossbeam (1) is internally provided with displacement sensor (9),
The upper end outer surface of the second cross beam (4) is provided with touch screen (8) close to the position of side, and the rear end of second cross beam (4)
Outer surface is fixedly connected with guide post (5), and the outer surface of the guide post (5) is socketed with sleeve (51), and the lower end appearance of guide post (5)
Face is connected with collision block (7), and the inside of the guide post (5) offers placing groove (72), the set close to the position of collision block (7)
One side external surface of cylinder (51) is provided with inductive switch (6).
2. a kind of hydraulic press stroke limit device according to claim 1, it is characterised in that: the inside of the sleeve (51) is solid
Surely it is connected with protruding block (52), a side external surface of the guide post (5) opens up fluted (53) close to the position of protruding block (52).
3. a kind of hydraulic press stroke limit device according to claim 2, it is characterised in that: the groove (53) and protruding block
(52) size shape is identical, and a side external surface of protruding block (52) is provided with spiral lamination.
4. a kind of hydraulic press stroke limit device according to claim 1, it is characterised in that: the outer surface of the guide post (5)
Position close to rear end is provided with screw thread (54).
5. a kind of hydraulic press stroke limit device according to claim 1, it is characterised in that: the outer surface of the collision block (7)
Position close to upper end is fixedly connected with block (71), and the upper end outer surface of collision block (7) is connected with spring (73).
6. a kind of hydraulic press stroke limit device according to claim 1, it is characterised in that: the lower end of the touch screen (8)
It is provided with power interface, the output end of power interface is electrically connected touch screen (8), inductive switch (6) and displacement sensor (9)
Input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055324.3U CN209718743U (en) | 2019-01-14 | 2019-01-14 | A kind of hydraulic press stroke limit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055324.3U CN209718743U (en) | 2019-01-14 | 2019-01-14 | A kind of hydraulic press stroke limit device |
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| Publication Number | Publication Date |
|---|---|
| CN209718743U true CN209718743U (en) | 2019-12-03 |
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ID=68679993
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920055324.3U Active CN209718743U (en) | 2019-01-14 | 2019-01-14 | A kind of hydraulic press stroke limit device |
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| Country | Link |
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| CN (1) | CN209718743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607285A (en) * | 2021-10-09 | 2021-11-05 | 南京捷诺迅信息技术有限公司 | Forehead accurate positioning human body temperature measuring equipment for medical epidemic prevention |
| WO2021248416A1 (en) * | 2020-06-11 | 2021-12-16 | 南通丽科发知识产权代理有限公司 | Energy-saving and low-noise hydraulic press with five beams and four columns |
-
2019
- 2019-01-14 CN CN201920055324.3U patent/CN209718743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021248416A1 (en) * | 2020-06-11 | 2021-12-16 | 南通丽科发知识产权代理有限公司 | Energy-saving and low-noise hydraulic press with five beams and four columns |
| CN113607285A (en) * | 2021-10-09 | 2021-11-05 | 南京捷诺迅信息技术有限公司 | Forehead accurate positioning human body temperature measuring equipment for medical epidemic prevention |
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