CN216484339U - A intensity detection device for carbon piece production - Google Patents
A intensity detection device for carbon piece production Download PDFInfo
- Publication number
- CN216484339U CN216484339U CN202122903936.3U CN202122903936U CN216484339U CN 216484339 U CN216484339 U CN 216484339U CN 202122903936 U CN202122903936 U CN 202122903936U CN 216484339 U CN216484339 U CN 216484339U
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- fixedly connected
- detection device
- sheet production
- carbon sheet
- concave frame
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of carbon sheet production, in particular to a strength detection device for carbon sheet production. According to the utility model, the distance adjustment of the two concave clamping plates is realized by arranging the distance adjusting mechanism, the carbon sheets with different length specifications can be clamped and fixed conveniently, the fixing is firm, the application range is wide, the extruding mechanism is arranged to push the lower pressing block to press and tightly abut against the carbon sheets, the pressure sensor can transmit a pressure value to the control panel to display, the detection of the strength of the carbon sheets is realized, the operation is simple, the manpower is saved, the detection efficiency is high, the cost is low, and the maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of carbon sheet production, in particular to a strength detection device for carbon sheet production.
Background
The synthetic carbon film type potentiometer is widely applied to electronic equipment such as multimedia sound, radio and cassette players, and sound volume, tone, balance control, current and voltage regulation, and can realize remote control regulation, the synthetic carbon film type carbon sheet is a basic component of the structure, a brush and a contact point on the brush continuously change the contact position with a carbon printing ring (strip) and a silver printing ring (strip) on the synthetic carbon film type carbon sheet in the moving process, so that different output resistance values are obtained between terminals, one structure of the synthetic carbon film type carbon sheet comprises a base layer, a conductive layer and a leading-out end, the conductive layer is coated and printed on the surface of one side of the base layer, the leading-out end is directly printed or electroetched at the leading-out part of the base layer and is smoothly and electrically connected with the conductive layer, and the conductive layer comprises a carbon film layer and a metal conductive layer.
Carbon piece wide application in multiple technical field, after processing good to the carbon piece, need carry out the quality qualified detection to the intensity of carbon piece, however, current intensity detection device generally adopts the hydraulic stem to promote the briquetting and pushes down and carry out intensity detection, and the hydraulic stem structure is complicated, is difficult to maintain, and the purchase cost is high to improve the detection cost, and be difficult to fix the carbon piece of different specification length, application scope is little, uses inconveniently. Accordingly, those skilled in the art have provided a strength measuring device for carbon sheet production to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a strength detection device for carbon sheet production, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an intensity detection device for carbon sheet production comprises a detection table, wherein the upper side of the detection table is fixedly connected with a vertically arranged concave frame, the center of the upper side of the concave frame is fixedly connected with a vertically arranged extrusion mechanism, one end of the extrusion mechanism penetrates through the concave frame to extend downwards and is fixedly connected with a mounting plate, the lower side of the mounting plate is fixedly connected with a pressure sensor, one end of the pressure sensor, which is far away from the mounting plate, is fixedly connected with a lower pressing block, a cavity is formed in the detection table, an interval adjusting mechanism is arranged in the cavity, the upper side of the detection table is provided with two sliding openings communicated with the cavity, two ends of the interval adjusting mechanism respectively penetrate through the two sliding openings to extend upwards and are respectively and fixedly connected with two concave clamping plates, the two concave clamping plates are respectively positioned on two sides of the lower pressing block and are symmetrically arranged, and the upper side of the concave frame is fixedly connected with a control panel, and one end of the extrusion mechanism, one end of the pressure sensor and one end of the spacing adjusting mechanism are respectively electrically connected with the control panel.
As a still further scheme of the utility model: extrusion mechanism includes the vertical hollow post of fixing at concave frame upside, the first motor of upper end fixedly connected with of hollow post, and the main shaft end of first motor runs through the threaded rod that extends to hollow post and the vertical setting of fixedly connected with, threaded connection has the nut piece on the threaded rod, and the downside of nut piece is the push rod that two vertical symmetries of fixedly connected with set up respectively, two the one end that the nut piece was kept away from to the push rod runs through concave frame and with mounting panel fixed connection.
As a still further scheme of the utility model: the inner wall of the lower end of the hollow column is rotatably connected with one end of the threaded rod through a first bearing seat.
As a still further scheme of the utility model: two sliding holes communicated with the concave frame are formed in the lower side of the hollow column, and the two push rods penetrate through the two sliding holes respectively.
As a still further scheme of the utility model: the interval adjustment mechanism is including fixing the second motor in examining test table one end, the main shaft end of second motor runs through the two-way lead screw that extends to in the cavity and fixedly connected with transversely sets up, and threaded block that two symmetries set up on the two-way lead screw respectively, two the equal fixedly connected with carriage release lever of upside of threaded block, and the one end of carriage release lever runs through sliding opening and spill splint fixed connection.
As a still further scheme of the utility model: and the inner wall of one end of the cavity is rotatably connected with one end of the bidirectional screw rod, which is far away from the main shaft end of the second motor, through a second bearing seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up interval adjustment mechanism, arrange two spill splint respectively in with the both ends of carbon piece, start the work of second motor, drive two-way lead screw and rotate, two screw thread pieces force toward close direction displacement this moment, and then drive two spill splint toward close direction displacement, realize the interval adjustment of two spill splint, be convenient for carry out the centre gripping to the carbon piece of different length specifications fixed firm, application scope is wide.
2. Through setting up extrusion mechanism, start first motor work, drive the threaded rod and rotate, the nut piece is forced to move down this moment, and then promotes to move down with the fixed mounting panel of push rod, promotes to push down the briquetting and pushes down and support tight carbon piece, until pressing the carbon piece fracture, pressure sensor can transmit the pressure value to control panel and show, realizes the detection of carbon piece intensity, easy operation uses manpower sparingly, detection efficiency is fast, and it is accurate to detect data, and structural part is with low costs, easy maintenance.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for detecting strength in carbon sheet production;
FIG. 2 is a schematic sectional perspective view of a hollow column of the strength testing apparatus for carbon sheet production;
fig. 3 is a schematic view of a front cross-sectional structure of a detection table in the strength detection device for carbon sheet production.
In the figure: 1. a detection table; 2. a concave frame; 3. mounting a plate; 4. a pressure sensor; 5. pressing the block; 6. a cavity; 7. a sliding port; 8. a concave splint; 9. a control panel; 10. a hollow column; 11. a first motor; 12. a threaded rod; 13. a nut block; 14. a push rod; 15. a second motor; 16. a bidirectional screw rod; 17. a thread block; 18. the rod is moved.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, an intensity detection apparatus for carbon sheet production includes a detection table 1, a vertically disposed concave frame 2 is fixedly connected to an upper side of the detection table 1, a vertically disposed extrusion mechanism is fixedly connected to a center of an upper side of the concave frame 2, one end of the extrusion mechanism extends downward through the concave frame 2 and is fixedly connected to a mounting plate 3, a pressure sensor 4 is fixedly connected to a lower side of the mounting plate 3, a lower pressing block 5 is fixedly connected to an end of the pressure sensor 4 away from the mounting plate 3, a cavity 6 is formed in the detection table 1, a space adjustment mechanism is disposed in the cavity 6, two sliding ports 7 communicated with the cavity 6 are formed on the upper side of the detection table 1, two ends of the space adjustment mechanism respectively extend upward through the two sliding ports 7 and are respectively and fixedly connected to two concave clamping plates 8, and the two concave clamping plates 8 are respectively located on two sides of the lower pressing block 5 and are symmetrically disposed, the upper side of the concave frame 2 is fixedly connected with a control panel 9, and one end of the extrusion mechanism, the pressure sensor 4 and the interval adjusting mechanism is respectively and electrically connected with the control panel 9, the interval adjusting mechanism drives the two concave clamping plates 8 to move towards the similar direction, so that the interval adjustment of the two concave clamping plates 8 is realized, carbon sheets with different length specifications can be clamped and fixed conveniently, the fixing is firm, the application range is wide, the extrusion mechanism pushes the lower pressing block 5 to press and tightly abut against the carbon sheets until the carbon sheets are pressed and broken, the pressure sensor 4 can transmit a pressure value to the control panel 9 to display, the strength of the carbon sheets is detected, the operation is simple, the manpower is saved, the detection efficiency is high, the detection data is accurate, the cost of structural parts is low, and the maintenance is convenient;
in fig. 2: the extruding mechanism comprises a hollow column 10 vertically fixed on the upper side of the concave frame 2, the upper end of the hollow column 10 is fixedly connected with a first motor 11, the main shaft end of the first motor 11 penetrates through the hollow column 10 and is fixedly connected with a vertically arranged threaded rod 12, a nut block 13 is in threaded connection with the threaded rod 12, two push rods 14 which are vertically and symmetrically arranged are respectively and fixedly connected with the lower side of the nut block 13, one ends, far away from the nut block 13, of the two push rods 14 penetrate through the concave frame 2 and are fixedly connected with the mounting plate 3, the first motor 11 is started to work to drive the threaded rod 12 to rotate, and as the threaded rod 12 is in threaded connection with the nut block 13 and the axial rotation of the nut block 13 is limited by the hollow column 10 along with the push rods 14, the nut block 13 is forced to move downwards, and further the mounting plate 3 fixed with the push rods 14 is pushed to move downwards;
in fig. 2: the inner wall of the lower end of the hollow column 10 is rotatably connected with one end of the threaded rod 12 through a first bearing seat, and the inner wall plays a role in supporting and stabilizing the rotation of the threaded rod 12;
in fig. 2: two sliding holes communicated with the concave frame 2 are formed in the lower side of the hollow column 10, and the two push rods 14 penetrate through the two sliding holes respectively, so that the push rods 14 can be displaced conveniently;
in fig. 3: the distance adjusting mechanism comprises a second motor 15 fixed at one end of the detection table 1, a spindle end of the second motor 15 penetrates through the cavity 6 and extends into the cavity 6 and is fixedly connected with a transversely arranged bidirectional screw rod 16, the bidirectional screw rod 16 is respectively in threaded connection with two symmetrically arranged thread blocks 17, the upper sides of the two thread blocks 17 are fixedly connected with a moving rod 18, one end of the moving rod 18 penetrates through the sliding opening 7 and is fixedly connected with the concave clamping plate 8, the second motor 15 is started to work to drive the bidirectional screw rod 16 to rotate, the bidirectional screw rod 16 is meshed with the thread blocks 17, and the axial rotation of the thread blocks 17 is limited by the sliding opening 7 along with the moving rod 18, so that the two thread blocks 17 are forced to displace in the similar direction, and further the two concave clamping plates 8 are driven to displace in the similar direction;
in fig. 3: the inner wall of one end of the cavity 6 is rotatably connected with one end, far away from the main shaft end of the second motor 15, of the bidirectional screw rod 16 through a second bearing seat, and the bidirectional screw rod 16 is supported and stabilized in rotation.
The working principle of the utility model is as follows: when the device is used for detecting the strength of the carbon sheet, two ends of the carbon sheet are respectively arranged in the two concave clamping plates 8, the second motor 15 is started to work to drive the two-way screw rod 16 to rotate, the two-way screw rod 16 is meshed with the thread blocks 17, and the axial rotation of the thread blocks 17 is limited by the sliding opening 7 along with the movable rod 18, so that the two thread blocks 17 are forced to move towards the similar direction, the two concave clamping plates 8 are driven to move towards the similar direction, the distance between the two concave clamping plates 8 is adjusted, the carbon sheets with different lengths and specifications can be clamped and fixed conveniently, the fixation is firm, and the application range is wide;
then, start first motor 11 work, drive threaded rod 12 and rotate, because threaded rod 12 and nut piece 13 threaded connection, and the axial of nut piece 13 rotates and follows push rod 14 and receive the restriction of hollow post 10, therefore, nut piece 13 forces to move down, and then promote and move down with the fixed mounting panel 3 of push rod 14, promote briquetting 5 down and push down and support tightly the carbon piece, until pressing the fracture with the carbon piece, pressure sensor 4 can transmit the pressure value to control panel 9 and show, realize the detection of carbon piece intensity, easy operation, the manpower is saved, detection efficiency is fast, it is accurate to detect data, the structure spare part is with low costs, easy maintenance.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an intensity detection device for carbon sheet production, is including examining test table (1), its characterized in that, examine concave frame (2) of the vertical setting of upside fixedly connected with of test table (1), and the extrusion mechanism of the vertical setting of upside center fixedly connected with of concave frame (2), the one end of extrusion mechanism runs through concave frame (2) downwardly extending and fixedly connected with mounting panel (3), and downside fixedly connected with pressure sensor (4) of mounting panel (3), briquetting (5) under the one end fixedly connected with of mounting panel (3) is kept away from in pressure sensor (4), it has cavity (6) to open in test table (1), and is equipped with interval adjustment mechanism in cavity (6), examine the upside of test table (1) and set up two sliding opening (7) with cavity (6) intercommunication, interval adjustment mechanism's both ends run through two sliding opening (7) respectively and upwards extend and two spill splint (8) of fixedly connected with respectively ) And two concave clamping plates (8) are respectively arranged on two sides of the lower pressing block (5) symmetrically, the upper side of the concave frame (2) is fixedly connected with a control panel (9), and one ends of the extrusion mechanism, the pressure sensor (4) and the interval adjusting mechanism are respectively electrically connected with the control panel (9).
2. The strength detection device for carbon sheet production according to claim 1, wherein the extrusion mechanism comprises a hollow column (10) vertically fixed on the upper side of the concave frame (2), the upper end of the hollow column (10) is fixedly connected with a first motor (11), the spindle end of the first motor (11) penetrates through a threaded rod (12) which extends into the hollow column (10) and is fixedly connected with a vertical arrangement, a nut block (13) is connected to the threaded rod (12) in a threaded manner, two push rods (14) are respectively and fixedly connected to the lower side of the nut block (13) and are vertically and symmetrically arranged, and one end, far away from the nut block (13), of each push rod (14) penetrates through the concave frame (2) and is fixedly connected with the mounting plate (3).
3. The strength detection device for carbon sheet production according to claim 2, wherein the inner wall of the lower end of the hollow column (10) is rotatably connected with one end of the threaded rod (12) through a first bearing seat.
4. The strength detection device for carbon sheet production according to claim 2, wherein the lower side of the hollow column (10) is provided with two sliding holes communicated with the concave frame (2), and the two push rods (14) are respectively arranged through the two sliding holes.
5. The strength detection device for carbon sheet production according to claim 1, wherein the spacing adjustment mechanism comprises a second motor (15) fixed at one end of the detection table (1), a spindle end of the second motor (15) extends into the cavity (6) and is fixedly connected with a transversely arranged bidirectional screw rod (16), two symmetrically arranged thread blocks (17) are respectively and threadedly connected on the bidirectional screw rod (16), a moving rod (18) is fixedly connected to the upper sides of the two thread blocks (17), and one end of the moving rod (18) penetrates through the sliding opening (7) and is fixedly connected with the concave clamping plate (8).
6. The strength detection device for carbon sheet production according to claim 5, wherein an inner wall of one end of the cavity (6) is rotatably connected with one end of the bidirectional screw rod (16) far away from the main shaft end of the second motor (15) through a second bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903936.3U CN216484339U (en) | 2021-11-19 | 2021-11-19 | A intensity detection device for carbon piece production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903936.3U CN216484339U (en) | 2021-11-19 | 2021-11-19 | A intensity detection device for carbon piece production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216484339U true CN216484339U (en) | 2022-05-10 |
Family
ID=81397761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122903936.3U Expired - Fee Related CN216484339U (en) | 2021-11-19 | 2021-11-19 | A intensity detection device for carbon piece production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216484339U (en) |
-
2021
- 2021-11-19 CN CN202122903936.3U patent/CN216484339U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220510 |