CN210123380U - Formula of book bill resistance to compression detector - Google Patents
Formula of book bill resistance to compression detector Download PDFInfo
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- CN210123380U CN210123380U CN201920746075.2U CN201920746075U CN210123380U CN 210123380 U CN210123380 U CN 210123380U CN 201920746075 U CN201920746075 U CN 201920746075U CN 210123380 U CN210123380 U CN 210123380U
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Abstract
The application provides a formula of book bill resistance to compression detector includes: the device comprises a base, a horizontal table, a lifting device, a pressure detection device and a displacement detection device, wherein the horizontal table is horizontally fixed on the base through a support column; the lifting device is fixed on the base through a bracket; the pressure detection device is connected to the lifting device and is positioned right above the horizontal table, the lifting device drives the pressure detection device to reciprocate along the vertical direction, an upper pressing plate is fixedly connected to the bottom of the pressure detection device, and a clamping space for placing rolled bills is formed between the upper pressing plate and the horizontal table; the displacement detection device is connected to the horizontal platform. The problem that among the prior art can't carry out compressive capacity to a roll formula bill and detect the precision low is solved in this application, and on horizontal desktop was arranged in to this detector, carried out accurate detection to the compressive capacity of a roll formula bill.
Description
Technical Field
The application relates to a formula of book bill technical field especially relates to a formula of book bill resistance to compression detector.
Background
The rolled bill is a single-linked or multi-linked roll bill with various width, inner diameter (length) and outer diameter (length) specifications. Roll tickets are used for commercial ticket printing. Among the prior art, the quality testing process of book formula bill is mostly only to its size detect to the compressive capacity of roll formula bill does not detect, and in fact, the in-process of roll formula bill using also needs to have certain compressive capacity, consequently, need detect the compressive capacity of roll formula bill through the compressive capacity detector, however, the weak point that the compressive capacity detector among the prior art exists has: firstly, the specification and the size are large, and the detection is not suitable for the detection of small products such as rolled bills and the like; second, there is no measuring tool for the deformation under pressure, the detection accuracy is low, and the slight deformation cannot be accurately detected by the naked eye.
SUMMERY OF THE UTILITY MODEL
An object of this application provides a formula of book bill resistance to compression detector, has solved among the prior art and can't carry out the compressive capacity to a formula of book bill and has detected and detect the problem that the precision is low, and on horizontal desktop was arranged in to this detector, the compressive capacity to a formula of book bill carried out accurate detection.
In order to achieve the above object, the present application provides a rolled bill compression resistance detector, including: the device comprises a base, a horizontal table, a lifting device, a pressure detection device and a displacement detection device, wherein the horizontal table is horizontally fixed on the base through a support column; the lifting device is fixed on the base through a bracket; the pressure detection device is connected to the lifting device and is positioned right above the horizontal table, the lifting device drives the pressure detection device to reciprocate along the vertical direction, an upper pressure plate is fixedly connected to the bottom of the pressure detection device, and a clamping space for placing rolled bills is formed between the upper pressure plate and the horizontal table; the displacement detection device is connected to the horizontal table.
The lifting device comprises a screw rod, a nut block and a hand wheel, wherein two ends of the screw rod are respectively connected with two ends of the support in a rotating mode through the connecting seat, the nut block is sleeved on the screw rod and is in threaded connection with the screw rod, and the hand wheel is fixedly connected to the top end of the screw rod.
As above, wherein, pressure measurement device includes casing, pressure gauge and pressure display screen, the casing passes through connecting block fixed connection be in on the nut piece, the pressure gauge sets up in the casing, the pressure display screen sets up on the surface of casing.
The above, wherein the upper platen is horizontally connected to the bottom of the pressure gauge.
The displacement detection device comprises a shell, a magnet, a spring, a magnetic detection circuit and a sensing head, wherein the magnet is arranged in a moving cavity in the shell, the magnetic detection circuit is arranged beside the magnet, one end of the magnet is connected with the spring, the other end of the magnet is connected with the sensing head, the sensing head extends out of the shell and is in contact connection with the lower surface of the upper pressing plate, and the sensing head is perpendicular to the upper pressing plate.
As above, the horizontal table and the upper press plate are both plane plates, and the upper press plate is arranged in parallel right above the horizontal table.
As above, wherein the displacement detecting means further comprises a displacement display screen.
As above, wherein, the displacement detection device is connected on the horizontal platform through a lifting adjusting mechanism, the lifting adjusting mechanism comprises a stud and a nut, the stud is arranged on the horizontal platform, the nut is sleeved on the stud, and the displacement detection device is fixedly connected with the nut.
The above, wherein the manometer is a spring tube manometer, and comprises a joint, and the joint passes through the housing and is fixedly connected with the upper pressure plate.
As above, wherein the pressure gauge is connected to a computer connection port through a data line, and the computer connection port is connected to the housing.
The beneficial effect that this application realized is as follows:
(1) the utility model provides a be used for placing the book formula bill that waits to detect on the horizontal stand, elevating gear drives pressure measurement device and holding down plate decline, the holding down plate is pressed on a formula bill, pressure measurement device detects the pressurized value of holding down plate, this pressurized value is the pressurized value of a formula bill promptly, displacement detection device detects the pressurized deflection of a formula bill, set for the qualified pressurized value of a formula bill pressurized indeformable according to customer's demand, if under the indeformable prerequisite of a formula bill pressurized, the actual pressurized value that records a formula bill is greater than qualified pressurized value, then this roll formula bill that detects is qualified, thereby realize automatic the detection, and detect the precision height.
(2) The pressure detection device has the pressure display screen, the displacement detection device has the displacement display screen, pressure numerical values and displacement numerical values can be visually seen, and the detection efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a rolled bill compression resistance detector according to the present application.
Fig. 2 is a schematic diagram of the internal structure of a displacement detecting device of the roll-type bill compression resistance detector according to the present application.
Reference numerals: 1-base, 2-horizontal table, 3-rolled bill, 4-upper pressing plate, 5-displacement detection device, 6-pressure detection device, 7-lifting device, 8-computer connection port, 9-screw rod, 10-connection block, 11-pressure display screen, 12-support column, 51-sensing head, 52-displacement display screen, 53-guide sleeve, 54-magnet, 55-spring, 56-shell and 57-magnetic detection loop.
Detailed Description
The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, the present application provides a rolled bill compression-resistance detector, including: the device comprises a base 1, a horizontal table 2, a lifting device 7, a pressure detection device 6 and a displacement detection device 5, wherein the horizontal table 2 is horizontally fixed on the base 1 through a support column 12; the lifting device 7 is fixed on the base 1 through a bracket; the pressure detection device 6 is connected to the lifting device 7, the pressure detection device 6 is located right above the horizontal table 2, the lifting device 7 drives the pressure detection device 6 to reciprocate along the vertical direction, the bottom of the pressure detection device 6 is fixedly connected with the upper pressing plate 4, a clamping space for placing the rolled bill 3 is formed between the upper pressing plate 4 and the horizontal table 2, and the rolled bill 3 is horizontally placed between the horizontal table 2 and the upper pressing plate 4; the displacement detecting device 5 is connected to the horizontal table 2.
As shown in fig. 1, the lifting device 7 includes a screw rod 9, a nut block and a hand wheel, two ends of the screw rod 9 are respectively rotatably connected with two ends of the support through connecting seats, the connecting seats are fixed on the support, the connecting seats are provided with round holes, bearings are arranged in the round holes, two ends of the screw rod 9 extend into the bearings, threads are arranged on the periphery side of the screw rod 9, the nut block is sleeved on the screw rod 9 and is in threaded connection with the screw rod 9, and the hand wheel is fixedly connected with the top end of the screw rod 9. Manual rotation hand wheel, the hand wheel drives screw rod 9 and rotates, screw rod 9 drives the nut piece and moves down along vertical direction, the nut piece drives pressure measurement device 6 and moves down, pressure measurement device 6 drives top board 4 and moves down, place the book formula bill 3 that waits to detect on the horizontal stand 2, top board 4 presses on book formula bill 3, pressure measurement device 6 detectable top board 4 receives the pressure of a formula bill 3 to indirect detection book formula bill 3 receives the pressure of top board 4.
According to the utility model discloses a concrete embodiment, pressure measurement device 6 includes the casing, pressure gauge and pressure display screen 11, the casing passes through connecting block 10 fixed connection on the nut piece, the pressure gauge sets up in the casing, pressure display screen 11 sets up on the surface of casing, the nut piece removes and drives connecting block 10 and casing removal, the casing removes and drives the pressure gauge removal, the casing is used for protecting the pressure gauge, the pressure gauge is used for detecting the pressure that top board 4 received, pressure display screen 11 is used for showing the pressure numerical value that the pressure gauge records, the user can directly perceivedly see pressure numerical value.
The top board 4 horizontal connection is in the bottom of pressure gauge, top board 4 is used for pressing on roll formula bill 3, the pressure gauge is used for detecting the pressure that top board 4 received roll formula bill 3, thereby indirect detection roll formula bill 3 pressurized value, when top board 4 gives a decurrent pressure of roll formula bill 3, roll formula bill 3 gives top board 4 a reverse direction and the same pressure of pressure simultaneously, the pressure gauge can detect the pressure that top board 4 received, this pressure size shows on pressure display screen 11, this pressure size is the same with roll formula bill 3 receives the pressure size of top board 4, consequently the pressure size that shows on pressure display screen 11 is also the pressure value that roll formula bill 3 received the top board.
As shown in fig. 2, the displacement detecting device 5 includes a housing 56, a magnet 54, a spring 55, a magnetic detecting circuit 57 and a sensing head 51, the magnet 54 is disposed in a moving chamber in the housing 56, the magnetic detecting circuit 57 is disposed beside the magnet 54, one end of the magnet 54 is connected to the spring 55, the other end is connected to the sensing head 51, the sensing head 51 is connected to the inside of the housing 56 through a guide sleeve, the sensing head 51 extends out of the housing 56 and is in contact connection with the lower surface of the upper platen 4, and the sensing head is perpendicular to the upper platen 4, the sensing head 51 can detect the displacement of the upper platen 4, if the sensing head 51 moves, the magnet 54 is driven to move, the magnetic detecting circuit 57 can determine the movement of the sensing head 51 by detecting the movement of the magnet 54, and then determine the movement of the upper platen 4, and the displacement of the upper platen 4 can be indirectly detected by a.
Preferably, the horizontal table 2 and the upper pressing plate 4 are both plane plates, the upper pressing plate 4 is arranged right above the horizontal table 2 in parallel, and the rolled bill 3 is cylindrical, so that the rolled bill 3 is placed between the two plane plates to be clamped, and the pressed value of the upper pressing plate 4 cannot be changed by moving the rolled bill 3 left and right by a small distance, so that the detection effect is better. In addition, the distance between the upper pressing plate 4 and the horizontal table 2 can be adjusted, so that the rolling type bill 3 detection device is suitable for detection of different types of rolling type bills 3.
Preferably, the displacement detecting device 5 further comprises a displacement display screen 52, and the displacement display screen 52 is used for displaying the displacement data of the upper pressure plate 4.
Preferably, the displacement detection device 5 is connected to the horizontal table 2 through a lifting adjusting mechanism, the lifting adjusting mechanism comprises a stud and a nut, the stud is arranged on the horizontal table 2, the nut is sleeved on the stud, the displacement detection device 5 is fixedly connected with the nut, the stud rotates to drive the nut to move up and down along the stud, the nut drives the displacement detection device 5 to move up and down, and the height of the displacement detection device 5 can be adjusted according to different diameters of rolled bills 3 of different models.
Preferably, the pressure gauge is a spring tube pressure gauge, and comprises a connector which penetrates through the shell and is fixedly connected with the upper pressure plate 4.
Preferably, the pressure gauge is connected with a computer connecting port 8 through a data line, the computer connecting port 8 is connected to the shell, the computer connecting port 8 is connected with a computer through a data line, and a pressure curve can be output from the computer.
According to the utility model discloses a formula of book bill resistance to compression detector, its application method is as follows:
firstly, horizontally placing a rolled bill 3 between a horizontal platform 2 and an upper pressing plate 4;
rotating the hand wheel to make the upper pressure plate 4 attached to the top of the rolled bill 3, stopping rotating the hand wheel when the pressure value displayed by the pressure display screen 11 of the pressure detection device 6 is in a critical state (i.e. a state that the pressure value is about to exceed zero and not exceed zero), adjusting the sensing head 51 of the displacement detection device 5 to contact the bottom of the upper pressure plate 4, and calibrating zero for the displacement detection device 5;
the hand wheel is rotated, the pressure of the rolled bill 3 is given by the upper pressure plate 4, the pressure detection device 6 detects the pressure value of the rolled bill 3, the displacement detection device 5 detects the displacement value of the upper pressure plate 4, if the displacement detection device 5 detects that the displacement value of the upper pressure plate 4 is zero, the pressure detection device 6 can judge that the detected rolled bill 3 is qualified when the actual pressure value of the rolled bill 3 exceeds the set qualified pressure value, otherwise, the detected rolled bill is unqualified.
The beneficial effect that this application realized is as follows:
(1) the utility model provides a be used for placing the book formula bill that waits to detect on the horizontal stand, elevating gear drives pressure measurement device and holding down plate decline, the holding down plate is pressed on a formula bill, pressure measurement device detects the pressurized value of holding down plate, this pressurized value is the pressurized value of a formula bill promptly, displacement detection device detects the pressurized deflection of a formula bill, set for the qualified pressurized value of a formula bill pressurized indeformable according to customer's demand, if under the indeformable prerequisite of a formula bill pressurized, the actual pressurized value that records a formula bill is greater than qualified pressurized value, then this roll formula bill that detects is qualified, thereby realize automatic the detection, and detect the precision height.
(2) The pressure detection device has the pressure display screen, the displacement detection device has the displacement display screen, pressure numerical values and displacement numerical values can be visually seen, and the detection efficiency is improved.
Claims (10)
1. A rolled bill compression resistance detector is characterized by comprising: a base, a horizontal table, a lifting device, a pressure detection device and a displacement detection device,
the horizontal table is horizontally fixed on the base through a support column;
the lifting device is fixed on the base through a bracket;
the pressure detection device is connected to the lifting device and is positioned right above the horizontal table, the lifting device drives the pressure detection device to reciprocate along the vertical direction, an upper pressure plate is fixedly connected to the bottom of the pressure detection device, and a clamping space for placing rolled bills is formed between the upper pressure plate and the horizontal table;
the displacement detection device is connected to the horizontal table.
2. The compression resistance detector according to claim 1, wherein the lifting device comprises a screw, a nut block and a hand wheel, two ends of the screw are respectively rotatably connected with two ends of the bracket through connecting seats, the nut block is sleeved on the screw and is in threaded connection with the screw, and the hand wheel is fixedly connected with the top end of the screw.
3. The compression resistance tester according to claim 2, wherein the pressure testing device includes a housing, a pressure gauge and a pressure display screen, the housing is fixedly connected to the nut block through a connecting block, the pressure gauge is disposed in the housing, and the pressure display screen is disposed on an outer surface of the housing.
4. The compression resistance detector of claim 3, wherein the upper plate is horizontally connected to a bottom of the pressure gauge.
5. The compression resistance measuring instrument according to claim 1, wherein the displacement detecting device includes a housing, a magnet disposed in a moving chamber in the housing, a spring, a magnetic detection circuit disposed beside the magnet, and a sensing head extending out of the housing and in contact with a lower surface of the upper platen.
6. The instrument of claim 1, wherein the horizontal platform and the upper platen are both flat plates, and the upper platen is disposed in parallel directly above the horizontal platform.
7. The crush resistance detector of claim 5, wherein the displacement detecting device further includes a displacement display screen.
8. The compression resistance detector according to claim 7, wherein the displacement detection device is connected to the horizontal platform through a lifting adjustment mechanism, the lifting adjustment mechanism includes a stud and a nut, the stud is disposed on the horizontal platform, the nut is sleeved on the stud, and the displacement detection device is fixedly connected to the nut.
9. The compression resistance gauge according to claim 3, wherein the pressure gauge is a spring tube pressure gauge including a connector fixedly connected to the upper pressure plate through the housing.
10. The instrument of claim 9, wherein the pressure gauge is connected to a computer port via a data cable, the computer port being connected to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746075.2U CN210123380U (en) | 2019-05-22 | 2019-05-22 | Formula of book bill resistance to compression detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746075.2U CN210123380U (en) | 2019-05-22 | 2019-05-22 | Formula of book bill resistance to compression detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210123380U true CN210123380U (en) | 2020-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920746075.2U Active CN210123380U (en) | 2019-05-22 | 2019-05-22 | Formula of book bill resistance to compression detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210123380U (en) |
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2019
- 2019-05-22 CN CN201920746075.2U patent/CN210123380U/en active Active
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