CN211504637U - Coil spring pre-compaction device with detect function - Google Patents
Coil spring pre-compaction device with detect function Download PDFInfo
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- CN211504637U CN211504637U CN202020094309.2U CN202020094309U CN211504637U CN 211504637 U CN211504637 U CN 211504637U CN 202020094309 U CN202020094309 U CN 202020094309U CN 211504637 U CN211504637 U CN 211504637U
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Abstract
The utility model discloses a coil spring pre-compaction device with detect function, including spring pre-compaction frame, spring top dish unit, spring pressure disk unit and pre-compaction test display element, spring top dish unit contains top dish and threaded rod, and threaded rod and the central point of top dish lower surface put threaded connection, and the threaded rod keeps away from the other end of top dish and top dish backup pad threaded connection, spring pressure disk unit contains electronic hydraulic stem, pressure disk and pressure disk backup pad, electronic hydraulic stem passes through the central point of bolted connection at pressure disk frame back timber upper surface, and the stroke pole and the pressure disk backup pad threaded connection of electronic hydraulic stem, and the lower surface of pressure disk backup pad passes through bolted connection pressure disk, pre-compaction test display element contains charactron display screen, single chip module and pressure-sensitive ware, detects spring pre-compaction performance through the pressure sensitive ware, shows spring pre-compaction detection data at the charactron after single chip module handles, and the result is convenient to read.
Description
Technical Field
The utility model relates to a spring pre-compaction detects technical field, specifically is a coil spring pre-compaction device with detect function.
Background
One kind utilizes elasticity to come the mechanical part of work during the spring, the spring takes place deformation under the exogenic action, detach the reconversion after the exogenic action, the spring obtains the wide application in many industry and manufacturing field, the spring needs carry out the pre-compaction test to it after producing, current pre-compaction testing arrangement generally promotes the spring through the pneumatic cylinder, use the spring scale to detect the performance of spring, but current pre-compaction testing arrangement spring slope easily when having the pre-compaction, lead to detecting to have the mistake, the error appears easily when reading pre-compaction detection data, can only detect the spring of same size, the outside does not have protector, there is the spring to jump out when the spring pre-compaction detects and injures shortcomings such as people's danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defects, the utility model provides a coil spring pre-pressing device with detection function, through the pressure sensor, the pre-pressing detection performance of the spring can be detected, the data detected by the spring pre-pressing can be intuitively and accurately reflected through the nixie tube display screen, the error in reading the detection data is prevented, through the positioning units arranged in the pressure plate and the top plate, the inclination of the spring during the pre-pressing detection can be prevented, the error in the detection can be prevented, the spring can be effectively prevented from jumping out to hurt people during the pre-pressing detection, and the springs with different diameters can be clamped and positioned through the expansion and contraction of the electric telescopic rod, the flexibility of the spring pre-pressing device is improved, the rotation of the rotary cylinder is driven by adjusting the servo motor, the rotation of the rotary cylinder drives the adjustable threaded rod to ascend and descend, the top plate to ascend and descend, thereby make spring pre-compaction device can detect the spring of different length, very big improvement spring pre-compaction detection device's flexibility, this coil spring pre-compaction device with detect function is equipped with positioner, the spring can not appear the condition of slope when carrying out the pre-compaction and detecting, the degree of accuracy that contains intelligent detection, by charactron display screen display test data result, avoid appearing reading the phenomenon that monitoring data produced the error, can carry out the pre-compaction to the spring of variation in size and detect, be equipped with protector, avoid the spring to jump out the phenomenon of hindering the people when carrying out the pre-compaction and detecting time measuring, guarantee operating personnel's personal safety, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spiral spring prepressing device with a detection function comprises a spring prepressing frame, a spring top plate unit, a spring pressure plate unit and a prepressing test display unit;
the spring pre-pressing frame: the spring pre-pressing frame comprises a pre-pressing base, a top disc supporting seat, a top disc supporting plate and a pressure disc outer frame, wherein the top disc supporting seat is symmetrically welded on the upper surface of the pre-pressing base;
spring top disk unit: the spring top disc unit comprises a top disc and a threaded rod, the threaded rod is in threaded connection with the center of the lower surface of the top disc, the other end, away from the top disc, of the threaded rod is in threaded connection with a top disc supporting plate, the other end, away from the top disc, of the threaded rod penetrates through the top disc supporting plate, and a spring can be supported and placed through the top disc;
spring pressure disk unit: the spring pressure plate unit comprises an electric hydraulic rod, a pressure plate supporting plate and an electric hydraulic rod switch, the electric hydraulic rod is connected to the central position of the upper surface of the top beam of the pressure plate outer frame through a bolt, a stroke rod of the electric hydraulic rod penetrates through the top beam of the pressure plate outer frame to be in threaded connection with the pressure plate supporting plate, the lower surface of the pressure plate supporting plate is connected with the pressure plate through a bolt, the left end and the right end of the pressure plate supporting plate are embedded into slideways arranged on left side beams and right side beams of the pressure plate outer frame, the electric hydraulic rod switch is arranged on the right side of the central position of the front surface of the top beam;
a pre-pressing test display unit: the pre-pressing test display unit comprises a nixie tube display screen, a single chip microcomputer module and a pressure sensor, the nixie tube display screen is connected to the right side face of the front surface of the top beam of the outer frame of the pressure plate through screws, the single chip microcomputer module is arranged at the right end of the nixie tube display screen, the pressure sensor is connected to the center of the inner surface of the top end of the pressure plate through screws, the performance of pre-pressing detection of the spring can be detected through the pressure sensor, data detected by the spring pre-pressing can be intuitively and accurately reflected through the nixie tube display screen, and errors in reading of the detected data are;
wherein: both ends imbed respectively in the slide that pressure disk frame left side roof beam and right side roof beam were equipped with about the pressure disk backup pad, the input of electronic hydraulic stem switch is connected with the output electricity of power through external circuit, the output of electronic hydraulic stem switch is connected with the input electricity of electronic hydraulic stem, single chip module's input is connected with portable power source's output electricity through external circuit, single chip module's input is connected with pressure sensors's output electricity, the input of charactron display screen is connected with single chip module's output electricity.
Further, the device comprises a positioning unit, wherein the positioning unit comprises an electric telescopic rod, an arc positioning block, a first switch and a second switch, the electric telescopic rods are symmetrically and spirally connected to the side walls of the pressure plate and the top plate, the other ends of the electric telescopic rods, far away from the side walls of the pressure plate and the top plate, are spirally connected to the arc positioning block, the first switch is arranged on the left side and the right side of the front surface of the top beam of the outer frame of the pressure plate, the second switch is arranged on the left side of the first switch, the input ends of the first switch and the second switch are electrically connected with the output end of a power supply through an external circuit, the output end of the first switch is electrically connected with the input end of the electric telescopic rod on the top plate, the first switch is turned on, the electric telescopic rod in the pressure plate pushes the arc positioning block to clamp and position the upper end of the spring, through the positioning unit that is equipped with in pressure disk and the top dish, can prevent that the spring from appearing the slope when carrying out the pre-compaction and detecting, prevent to detect and appear having the mistake, also can effectually prevent that the spring from jumping out and hindering the people when carrying out the pre-compaction and detecting, and can press from both sides tight location to the spring of the equidimension not of diameter through electric telescopic handle's the flexible, improve the flexibility of spring pre-compaction device.
Further, the hydraulic control device comprises a top disc adjusting unit, the top disc adjusting unit comprises a rotating cylinder, a gear, a servo motor, a guide rod and a third switch, the servo motor is connected to the right side of the upper surface of the prepressing base through a bolt, the other end, away from the servo motor, of a rotating shaft of the servo motor is nested with the gear, the rotating cylinder is rotatably connected with the central position of the lower surface of a top disc supporting plate, the other end, away from the top disc supporting plate, of the rotating cylinder is rotatably connected with the central position of the upper surface of the prepressing base, the inside of the rotating cylinder is in threaded connection with a threaded rod, the gear is connected with the rotating cylinder through a belt, the guide rod is in threaded connection with the left side and the right side of the lower surface of the top disc, the third switch is arranged on the right side of the electric hydraulic rod, the input, the rotation of gear is driven through adjusting servo motor, and the gear passes through the rotation of belt drive rotation section of thick bamboo, and the rotation of rotation section of thick bamboo drives and can adjust threaded rod and rise and descend, can adjust the top dish and rise and descend to make spring pre-compaction device can detect the spring of different length, very big improvement spring pre-compaction detection device's flexibility.
Further, still include the guard gate, the guard gate contains guard gate body and guard gate button switch, and the front and back surface of pressure disk frame all is connected with the guard gate body through the pivot, and the right side of guard gate body surface all is equipped with guard gate button switch, through the guard gate, can prevent that the spring from jumping out the danger of hindering the people when carrying out the pre-compaction and examining, the effectual personal safety who has contained operating personnel.
Compared with the prior art, the beneficial effects of the utility model are that: this coil spring pre-compaction device with detect function has following benefit:
1. the utility model discloses be equipped with pre-compaction test display element, through the pressure sensor, can detect the performance that the pre-compaction of spring detected, through the data that the spring pre-compaction detected out can audio-visually accurate reaction of charactron display screen, prevent that the detection data from reading the error appearance.
2. The utility model discloses be equipped with the positioning unit, through the positioning unit that is equipped with in pressure disk and the top dish, can prevent that the spring from appearing inclining when carrying out the pre-compaction and detecting, prevent to detect and appear having the mistake, also can effectually prevent that the spring from jumping out and hindering the people when carrying out the pre-compaction and detecting, and can press from both sides tight location, the flexibility that improves spring pre-compaction device to the spring of diameter equidimension not through electric telescopic handle's flexible.
3. The utility model discloses be equipped with top dish regulating unit, through adjusting the rotation that servo motor drove the rotation section of thick bamboo, the rotation of rotation section of thick bamboo drives can adjusting threaded rod and rises and descend, can adjust the top dish and rise and descend to make spring pre-compaction device can detect the spring of different length, very big improvement spring pre-compaction detection device's flexibility.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a top view of the platen according to the present invention;
fig. 4 is a top plan view of the top tray of the present invention.
In the figure: 1 spring prepressing frame, 11 prepressing bases, 12 top disc supporting seats, 13 top disc supporting plates, 14 pressing disc outer frames, 2 spring top disc units, 21 top discs, 22 threaded rods, 3 spring pressing disc units, 31 electric hydraulic rods, 32 pressing discs, 33 pressing disc supporting plates, 34 electric hydraulic rod switches, 4 prepressing test display units, 41 nixie tube display screens, 42 single chip microcomputer modules, 43 pressure sensors, 5 protective doors, 51 protective door bodies, 52 protective door button switches, 7 positioning units, 71 electric telescopic rods, 72 arc positioning blocks, 73 switch I, 74 switch II, 8 top disc adjusting units, 81 rotating cylinders, 82 gears, 83 servo motors, 84 guide rods and three 85 switches.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: a coil spring prepressing device with a detection function comprises a spring prepressing frame 1, a spring top plate unit 2, a spring pressure plate unit 3 and a prepressing test display unit 4;
spring pre-pressing frame 1: the spring prepressing frame 1 comprises a prepressing base 11, a top disc supporting seat 12, a top disc supporting plate 13 and a pressure disc outer frame 14, wherein the top disc supporting seat 12 is symmetrically welded on the upper surface of the prepressing base 11, the upper surface of the top disc supporting seat 12 is connected with the top disc supporting plate 13 through bolts, and the upper surface of the top disc supporting plate 13 is connected with the pressure disc outer frame 14 through bolts;
spring top disk unit 2: the spring top disc unit 2 comprises a top disc 21 and a threaded rod 22, the threaded rod 22 is in threaded connection with the center of the lower surface of the top disc 21, the other end, far away from the top disc 21, of the threaded rod 22 is in threaded connection with the top disc supporting plate 13, and the other end, far away from the top disc 21, of the threaded rod 22 penetrates through the top disc supporting plate 13;
spring platen unit 3: the spring pressure plate unit 3 comprises an electric hydraulic rod 31, a pressure plate 32, a pressure plate support plate 33 and an electric hydraulic rod switch 34, the electric hydraulic rod 31 is connected to the center position of the upper surface of the top beam of the pressure plate outer frame 14 through a bolt, a stroke rod of the electric hydraulic rod 31 penetrates through the top beam of the pressure plate outer frame 14 to be in threaded connection with the pressure plate support plate 33, the lower surface of the pressure plate support plate 33 is connected with the pressure plate 32 through a bolt, the left end and the right end of the pressure plate support plate 33 are embedded into slideways arranged on the left side beam and the right side beam of the pressure plate outer frame 14, and the electric hydraulic rod switch 34;
pre-press test display unit 4: the pre-pressing test display unit 4 comprises a nixie tube display screen 41, a single chip microcomputer module 42 and a pressure sensor 43, wherein the nixie tube display screen 41 is connected to the right side face of the front surface of the top beam of the pressure plate outer frame 14 through screws, the single chip microcomputer module 42 is arranged at the right end of the nixie tube display screen 41, and the pressure sensor 43 is connected to the center position of the inner surface of the top end of the pressure plate 32 through screws;
wherein: both ends imbed respectively about pressure disk backup pad 33 in the slide that pressure disk frame left side roof beam and right side roof beam were equipped with, the input of electronic hydraulic stem switch 34 is connected with the output electricity of power through external circuit, the output of electronic hydraulic stem switch 34 is connected with electronic hydraulic stem 31's input electricity, single chip module 42's input is connected with the output electricity of power through external circuit, single chip module 42's input is connected with pressure sensors 43's output electricity, the input of charactron display screen 41 is connected with single chip module 42's output electricity.
Further, still include positioning unit 7, positioning unit 7 contains electric telescopic handle 71, circular arc locating piece 72, switch one 73 and switch two 74, and equal symmetric threaded connection has electric telescopic handle 71 on the lateral wall of pressure disk 32 and top dish 21, and electric telescopic handle 71 keeps away from the equal threaded connection of the other end of pressure disk 32 and top dish 21 lateral wall has circular arc locating piece 72, switch one 73 sets up in the left and right sides of pressure disk frame 14 back timber front surface, and switch two 72 locates the left side of switch one 73, and the input of switch one 73 and switch two 74 all is connected with the output of power through external circuit electricity, and the output of switch one 73 is connected with electric telescopic handle 71's input electricity on the top dish 21, and the output of switch two 74 is connected with electric telescopic handle 71's input electricity on the pressure disk.
Further, still include top dish regulating unit 8, top dish regulating unit 8 contains a rotary cylinder 81, gear 82, servo motor 83, guide bar 84 and three 85 of switch, servo motor 83 passes through bolted connection on the right side of pre-compaction base 11 upper surface, and servo motor 83's the other end that servo motor 83 was kept away from in servo motor's 83 pivot nestification has gear 82, rotary cylinder 81 rotates with the central point of top dish backup pad 13 lower surface to be connected, and rotary cylinder 81 is kept away from the other end of top dish backup pad 13 and is rotated with the central point of pre-compaction base 11 upper surface and be connected, and the inside threaded connection with threaded rod 22 of rotary cylinder 81, gear 82 is connected with rotary cylinder 81 through the belt, and the equal threaded connection in both sides of top dish 21 lower surface has guide bar 84, three 85 of switch locates the right side of electro-hydraulic stem 34, and three 85 of switch's input is connected with the output of power through the, the output end of the switch III 85 is electrically connected with the input end of the servo motor 83.
Further, still include guard gate 5, guard gate 5 contains guard gate body 51 and guard gate button switch 52, and the front and back surface of pressure disk frame 14 all is connected with guard gate body 51 through the pivot, and the right side of guard gate body 51 surface all is equipped with guard gate button switch 52.
When in use: the spring is put into the top plate 21, the first switch 73 is turned on, the electric telescopic rod 71 in the top plate 21 pushes the arc positioning block 72 to clamp and position the lower end of the spring, the third switch 85 is turned on, the rotating shaft of the servo motor 83 drives the gear 82 to rotate, the gear 82 drives the rotating cylinder 81 to rotate through the belt, the rotating cylinder 81 rotates to enable the threaded rod 22 to ascend, the threaded rod 22 jacks up the top plate 21 to ascend, the second switch 74 is turned on after the top plate 21 reaches a proper position, the electric telescopic rod 71 in the pressure plate 32 pushes the arc positioning block 72 to clamp and position the upper end of the spring, the electric hydraulic rod switch 34 is turned on, the electric hydraulic rod 31 extends to push the pressure plate supporting plate 33 and the pressure plate 32 to press downwards, the pressure sensor 43 transmits the measured information to the single chip microcomputer module 42, and the single chip microcomputer module 42 displays data on the digital pipe,
it should be noted that in the embodiment, the number of the guide rods 84 is at least two, the number of the electric telescopic rod 71 and the number of the arc setting blocks 72 are four, the model of the pressure sensor 43 is WY35, the model of the electric hydraulic rod 31 is TJC-C4-24-1000-10-6000-L1, the model of the single chip microcomputer module 42 is STC89C52, the model of the servo motor 83 is PLF60, and the model of the electric telescopic rod 71 is JF-TGD-55.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a coil spring pre-compaction device with detect function which characterized in that: the device comprises a spring prepressing frame, a spring top plate unit, a spring pressure plate unit and a prepressing test display unit;
the spring pre-pressing frame: the spring pre-pressing frame comprises a pre-pressing base, a top disc supporting seat, a top disc supporting plate and a pressure disc outer frame, wherein the top disc supporting seat is symmetrically welded on the upper surface of the pre-pressing base;
spring top disk unit: the spring top disc unit comprises a top disc and a threaded rod, the threaded rod is in threaded connection with the center of the lower surface of the top disc, the other end, away from the top disc, of the threaded rod is in threaded connection with a top disc supporting plate, and the other end, away from the top disc, of the threaded rod penetrates through the top disc supporting plate;
spring pressure disk unit: the spring pressure plate unit comprises an electric hydraulic rod, a pressure plate supporting plate and an electric hydraulic rod switch, the electric hydraulic rod is connected to the central position of the upper surface of the top beam of the pressure plate outer frame through a bolt, a stroke rod of the electric hydraulic rod penetrates through the top beam of the pressure plate outer frame to be in threaded connection with the pressure plate supporting plate, the lower surface of the pressure plate supporting plate is connected with the pressure plate through a bolt, the left end and the right end of the pressure plate supporting plate are embedded into slideways arranged on the left side beam and the right side beam of the pressure plate outer frame, and the electric hydraulic rod;
a pre-pressing test display unit: the pre-pressing test display unit comprises a nixie tube display screen, a single chip microcomputer module and a pressure sensor, the nixie tube display screen is connected to the right side face of the front surface of the top beam of the outer frame of the pressure plate through screws, the single chip microcomputer module is arranged at the right end of the nixie tube display screen, and the pressure sensor is connected to the center of the inner surface of the top end of the pressure plate through screws;
wherein: both ends imbed respectively in the slide that pressure disk frame left side roof beam and right side roof beam were equipped with about the pressure disk backup pad, the input of electronic hydraulic stem switch is connected with the output electricity of power through external circuit, the output of electronic hydraulic stem switch is connected with the input electricity of electronic hydraulic stem, single chip module's input is connected with portable power source's output electricity through external circuit, single chip module's input is connected with pressure sensors's output electricity, the input of charactron display screen is connected with single chip module's output electricity.
2. The coil spring preloading device with detection function as recited in claim 1, wherein: still include the positioning unit, the positioning unit contains electric telescopic handle, circular arc locating piece, switch one and switch two, and equal symmetric threaded connection has electric telescopic handle on the lateral wall of pressure disk and top dish, and electric telescopic handle keeps away from the equal threaded connection of the other end of pressure disk and top dish lateral wall and has the circular arc locating piece, switch one sets up in the left and right sides of pressure disk frame back timber front surface, and switch two locates the left side of switch one, and the input of switch one and switch two is all connected with the output electricity of power through external circuit, and the output of switch one is connected with electric telescopic handle's input electricity on the top dish, and electric telescopic handle's input electricity is connected on switch two's the output and the pressure.
3. The coil spring preloading device with detection function as recited in claim 1, wherein: still include top dish regulating unit, top dish regulating unit contains a rotating cylinder, gear, servo motor, guide bar and switch three, servo motor passes through bolted connection on the right side of pre-compaction base upper surface, and servo motor's pivot is kept away from servo motor's other end nestification has the gear, the rotating cylinder is put with the central point of top dish backup pad lower surface and is rotated and be connected, and the rotating cylinder is kept away from the other end of top dish backup pad and is put to rotate with the central point of pre-compaction base upper surface and be connected, and the inside and threaded rod threaded connection of rotating cylinder, gear pass through the belt and are connected with the rotating cylinder, the equal threaded connection in both sides of top dish lower surface has the guide bar, the right side of electronic hydraulic stem is located to switch three, and switch three's input is connected through the output electricity of external circuit with the power, and switch.
4. The coil spring preloading device with detection function as recited in claim 1, wherein: still include the guard gate, the guard gate contains guard gate body and guard gate button switch, and the front and back surface of pressure disk frame all is connected with the guard gate body through the pivot, and the right side of guard gate body surface all is equipped with guard gate button switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020094309.2U CN211504637U (en) | 2020-01-16 | 2020-01-16 | Coil spring pre-compaction device with detect function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020094309.2U CN211504637U (en) | 2020-01-16 | 2020-01-16 | Coil spring pre-compaction device with detect function |
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| CN211504637U true CN211504637U (en) | 2020-09-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670120A (en) * | 2022-04-02 | 2022-06-28 | 湖北之江智能科技有限公司 | Accurate feeding system of many specifications of spring grinding machine part |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670120A (en) * | 2022-04-02 | 2022-06-28 | 湖北之江智能科技有限公司 | Accurate feeding system of many specifications of spring grinding machine part |
| CN114670120B (en) * | 2022-04-02 | 2023-01-06 | 湖北之江智能科技有限公司 | Accurate feeding system of many specifications of spring grinding machine part |
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