CN202814808U - Vulcanization detector - Google Patents
Vulcanization detector Download PDFInfo
- Publication number
- CN202814808U CN202814808U CN 201220473607 CN201220473607U CN202814808U CN 202814808 U CN202814808 U CN 202814808U CN 201220473607 CN201220473607 CN 201220473607 CN 201220473607 U CN201220473607 U CN 201220473607U CN 202814808 U CN202814808 U CN 202814808U
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- cap
- detector
- sulfuration
- shell
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Abstract
The utility model discloses a vulcanization detector, comprising an underframe and a shell, wherein the underframe is provided with a supporting rod on which a beam is arranged, the lower part of the beam is connected with an upper die through an air cylinder, and the air cylinder is connected to an air source through a two-in-one piece; meanwhile, the underframe is provided with a motor, the motor is connected with a connecting shaft through an eccentric device, the connecting shaft is sleeved with a self-aligning bearing which is connected with a lower die through a plane bearing; the lower die is matched with the upper die, the connecting shaft is connected with a sensor, the upper die and/or the lower die is provided with a heating plate, the shell is provided with an organic glass door, the connecting shaft is provided with a discarding cap on which a supporting discarding cap is arranged, and the supporting discarding cap is matched with the plane bearing. After the vulcanization detector is optimized, the sensor is provided with a heat insulation cover. The coaxiality and the parallelism of the upper die and the lower die of the vulcanization detector are good; and the detected data are hardly influenced by the temperature rise.
Description
Technical field
The present invention relates to the checkout equipment technical field, especially relate to a kind of sulfuration detector.
Background technology
The sulfuration detector is tested for the vulcanization characteristics of rubber unvulcanizate.Usually, this sulfuration detector comprises underframe, and underframe is provided with support bar, and support bar top is provided with crossbeam by damping material.This crossbeam bottom is connected with patrix by cylinder, and in order to make patrix can have specified pressure, this cylinder is connected to pneumatic supply by the bigeminy part.Underframe is provided with motor, and motor is connected with coupling shaft by decentralizing device and sensor, and coupling shaft is connected with counterdie by self-aligning bearing and surface bearing.This counterdie and patrix match.That is, upper die and lower die can be drawn close.Simultaneously, by the screw device spacing, and patrix and/or counterdie are provided with heating plate between the upper die and lower die.Certainly, this sulfuration detector outside also is provided with shell.During use, after heating plate reaches design temperature, rubbery sample is put into counterdie and upper and lower mould is closed up.Then, under rated pressure, the pivot angle reciprocating vibration of counterdie to set, this vibration makes rubbery sample produce shear strain.At this moment, measure this rubbery sample to the anti-torque of die cavity by sensor, depend on the modulus of shearing of sizing material with this torque, and bring formula into and calculate the vulcanization characteristics result that can detect this rubbery sample.Its defective is: 1, the right alignment of upper and lower mould, the depth of parallelism are relatively poor.2, after sensor is subjected to the impact of heating plate heating, detects data and deviation occurs.3, damping material is subject to the impact that temperature raises, thereby cross beam movement is smooth and easy not.4, after the long-term use of bigeminy part, the water of its generation is easy to cause the short circuit of sulfuration detector internal circuit.5, most parts are positioned at the detector shell, cause inconvenient maintenance.
Summary of the invention
The purpose of this invention is to provide a kind of sulfuration detector, it has preferably characteristics of the right alignment of upper and lower mould and the depth of parallelism.After the optimization, it has detects data and is subject to that the impact that temperature raises is less, cross beam movement can keep continuing the characteristics such as probability smooth and easy, the internal circuit short circuit is less, easy to maintenance.
The technical solution adopted in the present invention is: the sulfuration detector, comprise underframe and shell, and wherein, underframe is provided with support bar, and support bar is provided with crossbeam, and the crossbeam bottom is connected with patrix by cylinder, and cylinder is connected to pneumatic supply by the bigeminy part; Simultaneously, underframe is provided with motor, and motor is connected with coupling shaft by decentralizing device, and cover has self-aligning bearing on the coupling shaft, self-aligning bearing is connected with counterdie by surface bearing, this counterdie and patrix match, and are connected with sensor on the coupling shaft, and patrix and/or counterdie are provided with heating plate, shell is provided with organic glass door, described coupling shaft is provided with gets rid of cap, gets rid of cap and is provided with to support and gets rid of cap, and cap is got rid of in this support and surface bearing matches.
The described cap of getting rid of is that cap is got rid of in M35 * 1.5.
Described covers disposed on sensor has collet.
Described crossbeam is connected in support bar top by linear bearing.
Described bigeminy part is positioned at housing exterior.
After being provided with, described shell rear portion calls and rear Xiamen.
Described organic glass door is connected on the shell by slide rail.
The present invention is compared with existing technology the advantage that has: 1, the right alignment of upper and lower mould and the depth of parallelism are better.Sulfuration detector of the present invention is got rid of cap by use and is supported the mode of getting rid of the cap cooperation and replaced original mode of regulating upper and lower intermode distance by screw device.Like this, support and get rid of the lower surface that cap can be close to counterdie, have preferably right alignment and the depth of parallelism between the upper and lower mould thereby can make.2, detecting data, to be subject to the impact that temperature raises less.Cover has collet on the sensor, thereby coupling shaft can not be passed to sensor with the heat of upper and lower mould.3, cross beam movement can keep continuing smooth and easy.Crossbeam adopts linear bearing to be connected to underframe, avoids using the damping material that is subject to temperatures involved.4, the probability of internal circuit short circuit is less.The bigeminy part that is easy to produce water is positioned at housing exterior, thereby the water of its generation can not flow on the circuit and electronic component of enclosure.5, easy to maintenance.The shell rear portion is provided with door.During maintenance, only need open door can be exposed with internal part, is convenient to maintenance.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the stereo decomposing structural representation of embodiments of the invention;
Fig. 2 is the A section enlarged drawing of Fig. 1.
Among the figure: 10, underframe, 11, support bar, 12, crossbeam, 121, linear bearing, 13, cylinder, 131, the bigeminy part; 21, patrix, 22, counterdie; 30, motor; 40, coupling shaft, 41, self-aligning bearing, 42, surface bearing; 50, sensor, 51, collet; 61, get rid of cap, 62, support and to get rid of cap; 70, shell, 71, rear to the doorstep, 72, rear Xiamen, 73, organic glass door, 731, slide rail; 80, heating plate.
Embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see illustrated in figures 1 and 2: the sulfuration detector comprises underframe 10 and the shell 70 that is provided with organic glass door 73.Wherein, underframe 10 is provided with support bar 11, and support bar 11 is provided with crossbeam 12, and crossbeam 12 bottoms are connected with patrix 21 by cylinder 13.Cylinder 13 is connected to pneumatic supply by bigeminy part 131.That is, after cylinder 13 actions, can make counterdie 22 to bottom offset, and bigeminy part 131 can guarantee that cylinder 13 drives counterdie 22 and has specified downward pressure.Simultaneously, underframe 10 is provided with motor 30, and motor 30 is connected with coupling shaft 40 by decentralizing device.Like this, decentralizing device makes coupling shaft 40 realize concussion.Cover has self-aligning bearing 41 on the coupling shaft 40, and self-aligning bearing 41 is connected with counterdie 22 by surface bearing 42, and this counterdie 22 and patrix 21 match.That is, after patrix 21 and counterdie 22 are drawn close, rubbery sample can be put into test-accepting between patrix 21 and the counterdie 22.And, being connected with sensor 50 on the coupling shaft 40, patrix 21 and/or counterdie 22 are provided with heating plate 80.Like this, after heating plate 80 is connected, reach the temperature of setting between patrix 21 and the counterdie 22.Then, rubbery sample is positioned on the counterdie 22, under the specified pressure prerequisite of maintenance, patrix 21 compresses rubbery sample to bottom offset.Afterwards, motor 30 starts, and coupling shaft 40 drives counterdie 22 concussions, make rubbery sample produce shear strain, and sensor 50 is measured this rubbery sample to the anti-torque of die cavity.In the process that detects, in order to regulate the spacing between patrix 21 and the counterdie 22, coupling shaft 40 is provided with gets rid of cap 61, gets rid of cap 61 and is provided with to support and gets rid of cap 62, and cap 62 is got rid of in this support and surface bearing 42 matches.That is, support get rid of cap 62 and rotate up after, can hold out against the lower surface of surface bearing 42.Like this, in the spacing of regulating between patrix 21 and the counterdie 22, can make to have preferably right alignment and the depth of parallelism between patrix 21 and the counterdie 22.Optimize, get rid of cap 61 and get rid of cap for M35 * 1.5.The getting rid of cap 61 and can be adapted to more eurypalynous sulfuration detector of this model.
Further, the heat that produces for fear of heating plate 80 is passed to sensor 50 by coupling shaft 40, and this sensor 50 is provided with collet 51.Obviously, this collet 51 has completely cut off the heat transmission between coupling shaft 40 and the sensor 50 to a certain extent.
In order to keep the smooth and easy displacement of crossbeam 12 under heated condition, crossbeam 12 is connected in support bar 11 tops by linear bearing 121.
The water that produces for fear of bigeminy part 131 affects circuit and the electronic component of this sulfuration detector inside, and bigeminy part 131 is positioned at shell 70 outsides.
For the ease of maintenance, after shell 70 rear portions are provided with to the doorstep 71 and rear Xiamen 72.
Continue to optimize, organic glass door 73 is connected on the shell 70 by slide rail 731.Like this, can reduce the fault of switch gate.
The sulfuration detector is widely used, and other structure and principle are same as the prior art, repeat no more.
Claims (7)
1. sulfuration detector, comprise underframe (10) and shell (70), wherein, underframe (10) is provided with support bar (11), support bar (11) is provided with crossbeam (12), crossbeam (12) bottom is connected with patrix (21) by cylinder (13), and cylinder (13) is connected to pneumatic supply by bigeminy part (131); Simultaneously, underframe (10) is provided with motor (30), motor (30) is connected with coupling shaft (40) by decentralizing device, the upper cover of coupling shaft (40) has self-aligning bearing (41), self-aligning bearing (41) is connected with counterdie (22) by surface bearing (42), this counterdie (22) and patrix (21) match, and be connected with sensor (50) on the coupling shaft (40), patrix (21) and/or counterdie (22) are provided with heating plate (80), shell (70) is provided with organic glass door (73), it is characterized in that: described coupling shaft (40) is provided with gets rid of cap (61), get rid of cap (61) and be provided with to support and get rid of cap (62), cap (62) is got rid of in this support and surface bearing (42) matches.
2. sulfuration detector according to claim 1, it is characterized in that: the described cap (61) of getting rid of is got rid of cap for M35 * 1.5.
3. sulfuration detector according to claim 1, it is characterized in that: described sensor (50) is provided with collet (51).
4. sulfuration detector according to claim 1, it is characterized in that: described crossbeam (12) is connected in support bar (11) top by linear bearing (121).
5. sulfuration detector according to claim 1, it is characterized in that: described bigeminy part (131) is positioned at shell (70) outside.
6. sulfuration detector according to claim 1 is characterized in that: call after described shell (70) rear portion is provided with (71) and rear Xiamen (72).
7. each described sulfuration detector in 6 according to claim 1, it is characterized in that: described organic glass door (73) is connected on the shell (70) by slide rail (731).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473607 CN202814808U (en) | 2012-09-17 | 2012-09-17 | Vulcanization detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473607 CN202814808U (en) | 2012-09-17 | 2012-09-17 | Vulcanization detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814808U true CN202814808U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473607 Expired - Fee Related CN202814808U (en) | 2012-09-17 | 2012-09-17 | Vulcanization detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769429A (en) * | 2017-01-20 | 2017-05-31 | 东北大学 | The improved method that a kind of thermal expansion phase transformation instrument drawing by high temperature sample has thermograde |
| CN113514345A (en) * | 2021-06-29 | 2021-10-19 | 赛轮集团股份有限公司 | Rubber vulcanization process characteristic detection and tearing fatigue test equipment |
-
2012
- 2012-09-17 CN CN 201220473607 patent/CN202814808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769429A (en) * | 2017-01-20 | 2017-05-31 | 东北大学 | The improved method that a kind of thermal expansion phase transformation instrument drawing by high temperature sample has thermograde |
| CN113514345A (en) * | 2021-06-29 | 2021-10-19 | 赛轮集团股份有限公司 | Rubber vulcanization process characteristic detection and tearing fatigue test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130917 |