CN207351683U - A kind of jack detection device - Google Patents

A kind of jack detection device Download PDF

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Publication number
CN207351683U
CN207351683U CN201721421987.XU CN201721421987U CN207351683U CN 207351683 U CN207351683 U CN 207351683U CN 201721421987 U CN201721421987 U CN 201721421987U CN 207351683 U CN207351683 U CN 207351683U
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CN
China
Prior art keywords
support
constant pressure
fixed plate
pressure system
jack
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.)
Expired - Fee Related
Application number
CN201721421987.XU
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Chinese (zh)
Inventor
张锐
Original Assignee
张锐
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张锐 filed Critical 张锐
Priority to CN201721421987.XU priority Critical patent/CN207351683U/en
Application granted granted Critical
Publication of CN207351683U publication Critical patent/CN207351683U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of jack detection device,Including the first hydraulic constant pressure system,Fixed plate,Second hydraulic constant pressure system,First support,Motor,Fixed seat,Fixed groove,Sliding block,Screw rod,Sliding slot,Bearing,Sliding panel and second support,By setting fixed groove to avoid jack to be detected from being moved during detection so as to influence the precision of detection,Improve the practicality of equipment,The purpose that the jack of different model and size is fixed is realized by offering multiple fixed grooves of different sizes at the top of fixed seat,Improve the practicality of equipment,During detection,Pressure sensor and displacement sensor are handled the signal real-time Transmission measured to data processing equipment,So as to precisely quickly detect the relation of jack compression situation and travel position,It is easy to operate,Significantly reduce the working strength of tester,Improve the practicality of equipment.

Description

A kind of jack detection device
Technical field
A kind of tool pressure characteristic detection device is the utility model is related to, is specifically a kind of jack detection device.
Background technology
Jack is a kind of highly less simple lifting equipment of lifting, by the use of rigidity top lift part as equipment, is passed through Top bracket or bottom claw jack the light small lifting equipment of weight in stroke.It is divided into mechanical and two kinds of fluid pressure type, it is very heavy Top is mainly used for the departments such as factories and miness, communications and transportation as the work such as Mechanical Help and other liftings, support.Its light structure is hard Gu, flexibility and reliability, a people can carry and operate.Jack employs optimum as a kind of extensive instrument of use scope Cast, ensure that the quality and service life of jack.Need to be detected after the jack manufacturing and whether reach Pre-provisioning request has been arrived, has measured its maximum pressure that can be born, general common detection device progressively adds up heavy on jack Thing, is the maximum pressure load of jack untill jack can not be born.Since it is desired that place the larger weight of weight Thing, is not only very inconvenient to operate, but also places shakiness and be easy to cause danger;
Certain movement can occur for existing jack detection device jack during being detected to jack, So as to influence the precision of jack detection, while existing jack detection device detection time is grown, complicated, greatly Add the working strength of testing staff.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of jack detection device Problem.
To achieve the above object, the utility model provides following technical solution:
A kind of jack detection device, including the first hydraulic constant pressure system, fixed plate, the second hydraulic constant pressure system, first Stent, L-type support, data processing equipment, motor, fixed seat, fixed groove, sliding block, screw rod, sliding slot, bearing, sliding panel and Two stents, the holder top both ends are installed with first support and second support, are set above the holder top respectively There is fixed plate, fixed plate both ends are respectively and fixedly installed in first support and second support, are set between the fixed plate and bearing Sliding panel is equipped with, the sliding panel both ends are slidably located on the outside of first support and second support respectively, right in the fixed plate Title is provided with the first hydraulic constant pressure system and the second hydraulic constant pressure system, and the sliding panel bottom is installed with pressure sensing Device, described fixed plate one end are installed with displacement sensor, and the other end of fixed plate is installed with data by L-type support Processing unit, the holder top offer sliding slot, are slided in the sliding slot and be provided with sliding block, the slider top is fixedly mounted Have a fixed seat, multiple fixed grooves of different sizes offered at the top of the fixed seat, offered in the fixed seat for The tapped through hole of screw flight connection, one end of the screw rod are rotatably installed on the inside of second support by bearing block, screw rod The other end by the output axis connection of shaft coupling and motor, the motor is mounted by means of bolts on the outside of first support On.
As further program of the utility model:The knot of the first hydraulic constant pressure system and the second hydraulic constant pressure system Structure is identical.
As the utility model further scheme:The main body and the second hydraulic constant pressure of the first hydraulic constant pressure system The main body of system is fixedly mounted at the top of fixed plate, the output terminal of the first hydraulic constant pressure system and the second hydraulic constant pressure system The output terminal of system is fixedly mounted at the top of sliding panel after both passing through fixed plate.
As the utility model further scheme:The signal output part and data processing equipment of the pressure sensor Signal input part be electrically connected.
As the utility model further scheme:The signal output part and data processing equipment of institute's displacement sensors Signal input part be electrically connected.
Compared with prior art, the beneficial effects of the utility model are:It is to be detected very heavy by setting fixed groove to avoid It is moved during withstanding on detection so as to influence the precision of detection, the practicality of equipment is improved, by fixed seat Top, which offers multiple fixed grooves of different sizes, realizes the purpose that the jack of different model and size is fixed, The practicality of equipment is improved, during detection, signal real-time Transmission that pressure sensor and displacement sensor will measure Handled to data processing equipment, so as to precisely quickly detect the relation of jack compression situation and travel position, It is easy to operate, the working strength of tester is significantly reduced, improves the practicality of equipment.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of jack detection device.
Shown in figure:First hydraulic constant pressure system 1, fixed plate 2, the second hydraulic constant pressure system 3, first support 4, L-type branch Frame 5, data processing equipment 6, motor 7, fixed seat 8, fixed groove 9, sliding block 10, displacement sensor 11, second support 12, screw rod 13rd, sliding slot 14, bearing 15, pressure sensor 16, sliding panel 17.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of jack detection device, including the first hydraulic constant pressure system 1st, fixed plate 2, the second hydraulic constant pressure system 3, first support 4, L-type support 5, data processing equipment 6, motor 7, fixed seat 8, solid Determine groove 9, sliding block 10, screw rod 13, sliding slot 14, bearing 15, pressure sensor 16, sliding panel 17, displacement sensor 11 and second Stent 12, the 15 top both ends of bearing are installed with first support 4 and second support 12 respectively, on the top of bearing 15 Side is provided with fixed plate 2, and 2 both ends of fixed plate are respectively and fixedly installed in first support 4 and second support 12, the fixed plate 2 It is provided with sliding panel 17 between bearing 15,17 both ends of sliding panel are slidably located in first support 4 and second support respectively On the outside of 12, the first hydraulic constant pressure system 1 and the second hydraulic constant pressure system 3, the first hydraulic permanent are symmetrically arranged with the fixed plate 2 Pressure system 1 is identical with the structure of the second hydraulic constant pressure system 3, the main body and the second hydraulic permanent of the first hydraulic constant pressure system 1 The main body of pressure system 3 is fixedly mounted on the top of fixed plate 2, the output terminal and the second hydraulic pressure of the first hydraulic constant pressure system 1 The output terminal of constant-voltage system 3 is fixedly mounted on the top of sliding panel 17 after both passing through fixed plate 2, and peace is fixed in 17 bottom of sliding panel Equipped with pressure sensor 16;
Described 2 one end of fixed plate is installed with displacement sensor 11, and the other end of fixed plate 2 is fixed by L-type support 5 Data processing equipment 6 is installed, the top of bearing 15 offers sliding slot 14, is slided in the sliding slot 14 and be provided with sliding block 10, The top of sliding block 10 is installed with fixed seat 8, and the top of fixed seat 8 offers multiple fixed grooves 9 of different sizes, The tapped through hole for being threadedly coupled with screw rod 13 is offered in the fixed seat 8, one end of the screw rod 13 passes through bearing block It is rotatably installed on the inner side of second support 12, the other end of screw rod 13 passes through the output axis connection of shaft coupling and motor 7, the electricity Machine 7 is mounted by means of bolts on the outside of first support 4, and signal output part and the data processing of the pressure sensor 16 fill Put 6 signal input part electrical connection, the signal output part of institute's displacement sensors 11 and the signal input part of data processing equipment 6 It is electrically connected.
The operation principle of the utility model is:When needing to be detected jack, first according to jack to be detected Model and size select suitable fixed groove 9, further rotated using motor 7 and then drive screw rod 13 to rotate so that consolidating Reservation 8 is moved on screw rod 13, so that the fixed groove 9 for being further driven to specify in fixed seat 8 is moved to pressure sensor 16 Jack to be detected, is further fixedly mounted in the fixed groove 9 specified by underface, further utilizes the first hydraulic constant pressure 1 and second hydraulic constant pressure system 3 of system driving sliding panel 17 be moved downward to jack tip contact to be detected, pass through setting First hydraulic constant pressure system 1 and the second hydraulic constant pressure system 3 improve sliding panel 17 move when stability, when sliding panel 17 with During jack tip contact to be detected, the first hydraulic constant pressure system 1 and the second hydraulic constant pressure system 3 output constant pressure are adjusted, Further shaking the handle of jack ejects jack, and sliding panel 17 is during jack to be detected ejects to moving up It is dynamic, it is accurate so as to influence to detect by setting fixed groove 9 to avoid jack to be detected from being moved during detection Degree, improves the practicality of equipment, is realized pair by offering multiple fixed grooves 9 of different sizes at the top of fixed seat 8 The purpose that the jack of different model and size is fixed, improves the practicality of equipment, and during detection, pressure passes Sensor 16 and displacement sensor 11 are handled the signal real-time Transmission measured to data processing equipment 6, so as to precisely fast The relation for detecting jack compression situation and travel position of speed, it is easy to operate, significantly reduce the work of tester Intensity, improves the practicality of equipment.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of jack detection device, including the first hydraulic constant pressure system (1), fixed plate (2), the second hydraulic constant pressure system (3), first support (4), L-type support (5), data processing equipment (6), motor (7), fixed seat (8), fixed groove (9), sliding block (10), screw rod (13), sliding slot (14), bearing (15), sliding panel (17) and second support (12), it is characterised in that the bearing (15) top both ends are installed with first support (4) and second support (12) respectively, and bearing (15) over top is set There is fixed plate (2), fixed plate (2) both ends are respectively and fixedly installed in first support (4) and second support (12), the fixed plate (2) it is provided with sliding panel (17) between bearing (15), sliding panel (17) both ends are slidably located in first support (4) respectively With on the outside of second support (12), the first hydraulic constant pressure system (1) and the second hydraulic constant pressure are symmetrically arranged with the fixed plate (2) System (3), sliding panel (17) bottom are installed with pressure sensor (16), and described fixed plate (2) one end is fixedly mounted There is displacement sensor (11), the other end of fixed plate (2) is installed with data processing equipment (6), institute by L-type support (5) State and sliding slot (14) is offered at the top of bearing (15), slided in the sliding slot (14) and be provided with sliding block (10), sliding block (10) top Portion is installed with fixed seat (8), and multiple fixed grooves of different sizes (9) are offered at the top of the fixed seat (8), described solid The tapped through hole for being threadedly coupled with screw rod (13) is offered in reservation (8), one end of the screw rod (13) passes through bearing block Be rotatably installed on second support (12) inner side, the other end of screw rod (13) by the output axis connection of shaft coupling and motor (7), The motor (7) is mounted by means of bolts on first support (4) outside.
A kind of 2. jack detection device according to claim 1, it is characterised in that the first hydraulic constant pressure system (1) it is identical with the structure of the second hydraulic constant pressure system (3).
A kind of 3. jack detection device according to claim 1 or 2, it is characterised in that the first hydraulic constant pressure system The main body of (1) of uniting and the main body of the second hydraulic constant pressure system (3) are fixedly mounted at the top of fixed plate (2), first hydraulic pressure The output terminal of constant-voltage system (1) and the output terminal of the second hydraulic constant pressure system (3) are fixedly mounted on cunning after both passing through fixed plate (2) At the top of movable plate (17).
A kind of 4. jack detection device according to claim 1, it is characterised in that the letter of the pressure sensor (16) Number output terminal is electrically connected with the signal input part of data processing equipment (6).
A kind of 5. jack detection device according to claim 1, it is characterised in that the letter of institute's displacement sensors (11) Number output terminal is electrically connected with the signal input part of data processing equipment (6).
CN201721421987.XU 2017-10-31 2017-10-31 A kind of jack detection device Expired - Fee Related CN207351683U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721421987.XU CN207351683U (en) 2017-10-31 2017-10-31 A kind of jack detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721421987.XU CN207351683U (en) 2017-10-31 2017-10-31 A kind of jack detection device

Publications (1)

Publication Number Publication Date
CN207351683U true CN207351683U (en) 2018-05-11

Family

ID=62353619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721421987.XU Expired - Fee Related CN207351683U (en) 2017-10-31 2017-10-31 A kind of jack detection device

Country Status (1)

Country Link
CN (1) CN207351683U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180511

Termination date: 20181031

CF01 Termination of patent right due to non-payment of annual fee