CN103924187A - Device for conveying bearing of carburizing furnace - Google Patents
Device for conveying bearing of carburizing furnace Download PDFInfo
- Publication number
- CN103924187A CN103924187A CN201410173217.2A CN201410173217A CN103924187A CN 103924187 A CN103924187 A CN 103924187A CN 201410173217 A CN201410173217 A CN 201410173217A CN 103924187 A CN103924187 A CN 103924187A
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- CN
- China
- Prior art keywords
- vertical guide
- bottom bracket
- heater
- bearing
- dolly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention relates to a device for conveying a bearing of a carburizing furnace, and the device comprises a furnace body, two parallelly-arranged vertical guide rails, two parallelly-arranged horizontal guide rails, a bearing bracket, a trolley, a driving assembly and a control assembly, wherein the driving assembly enables the bearing bracket to move back and forth on the two vertical guide rails. By virtue of a tilting design, and in cooperation with a baffle, the device for conveying a bearing of a carburizing furnace can be used for effectively preventing that the bearing bracket slidably moves forwards and backwards when the bearing bracket and the trolley moves in the transverse direction; by virtue of the driving of a servo motor and the automatic control of a PLC (programmable logic controller) and a timer, the safety of production is increased, the labor is saved, and the production efficiency is improved.
Description
Technical field
The present invention relates to mechanical means field, particularly a kind of cementing furnace bearing transporter.
Background technology
Bearing is a kind of more common part in mechanical means field, and its major function is supported mechanical rotation, the friction in order to reduction equipment in transmission process, thus reduce loss.
Bearing is more common with spot contact bearing box needle bearing, and two kinds of bearings are higher to wear resistance requirement, because general manufacturer adopts cementing furnace to carry out carburizing to bearing, in order to improve the hardness of bearing, and then strengthens wear resistance.In existing cementation process, be all generally by manual by bearing code in go-cart, and then go-cart is advanced in cementing furnace, again go-cart is pulled out after waiting carburizing to finish, take off again bearing, enter next procedure, whole process, level of automation is lower, and bearing is heated to 900 degree in the time of carburizing, oven-fresh go-cart and bearing temperature are very high, unsuitable manual operation, otherwise be easy to be burned.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, provide a kind of level of automation high, and simple to operate, safe cementing furnace bearing transporter.
The technical solution adopted for the present invention to solve the technical problems is: a kind of cementing furnace bearing transporter, comprise body of heater and two vertical guide that be arranged in parallel, one end of described vertical guide is stretched in body of heater, it is characterized in that, described two vertical guide are by downward-sloping to body of heater in body of heater, also comprise two cross slide waies that be arranged in parallel, bottom bracket, dolly, driven unit and the control unit that can make bottom bracket move around in two vertical guide, described control unit is electrically connected with driven unit, described two cross slide waies are arranged on one end away from body of heater of vertical guide, and two vertical guide and two cross slide waies are in same plane, on described bottom bracket, offer the semicolumn shape bearing groove for placing bearing, described bottom bracket and vertical guide are slidably connected, described dolly and two cross slide waies are slidably connected, on dolly, be provided with two slide rails parallel with vertical guide, distance between distance and two vertical guide between described two slide rails equates, and from body of heater, the one end away from is provided with baffle plate to dolly.
In order better bottom bracket to be driven, described bottom bracket bottom is provided with clasp, and described driven unit comprises servomotor, screw rod and nut, described nut sleeve is located on screw rod, nut mates with screw rod, and nut is provided with hasp, and described screw rod is connected with servo motor transmission.
In order to realize the timing control to driven unit, described control unit comprises PLC and timer.
In order to carry out better rotation, bottom bracket is smoothly transitted in vertical guide from dolly, described two slide rails and two vertical guide are in same plane.
For dolly and bottom bracket are slided better, the cross section of described vertical guide and slide rail is trilateral, and the cross section of described cross slide way is rectangle.
Normally slide in order not affect dolly, reduce the friction between dolly and guide rail, reduce the load of servomotor, the angle of described two vertical guide and horizontal direction is 10-15 °.
The invention has the beneficial effects as follows: this cementing furnace bearing transporter designs by tilting, in addition baffle plate coordinates again, can effectively prevent that bottom bracket and dolly are in the time laterally sliding, transitional slide before and after bottom bracket, by driven by servomotor, the automatization control of PLC and timer, has increased the safety of producing, save labor force, improved production efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
The structural representation of Fig. 1 cementing furnace bearing of the present invention transporter;
Fig. 2 is the side-view of Fig. 1;
In figure: 1. body of heater, 2. vertical guide, 3. bottom bracket, 4. gets off, 5. cross slide way, 6. slide rail, 7. servomotor, 8. screw rod, 9. baffle plate, 10. nut.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As depicted in figs. 1 and 2, a kind of cementing furnace bearing transporter, comprise body of heater 1 and two vertical guide that be arranged in parallel 2, described vertical guide 2 stretches in body of heater 1, described two vertical guide 2 are by outer downward-sloping to body of heater 1 in body of heater 1, also comprise two cross slide waies that be arranged in parallel 5, bottom bracket 3, dolly 4, driven unit and the control unit that can make bottom bracket 3 move around in two vertical guide 2, described control unit is electrically connected with driven unit, described two cross slide waies 5 are arranged on vertical guide 2 initiating terminals, and two vertical guide 2 and two cross slide waies 5 are in same plane, on described bottom bracket 3, offer semicolumn shape bearing groove, described bottom bracket 3 is slidably connected with vertical guide 2, described dolly 4 and two cross slide waies 5 are slidably connected, on dolly 4, be provided with two slide rails 6 parallel with vertical guide 2, distance between distance and two vertical guide 2 between described two slide rails 6 equates, and from body of heater 1, the one end away from is provided with baffle plate 9 to dolly 4.
In order better bottom bracket 3 to be driven, , described bottom bracket 3 bottoms are provided with clasp, described driven unit comprises servomotor 7, screw rod 8 and nut 10, described nut 10 is set on screw rod 8, nut 10 mates with screw rod 8, nut 10 is provided with hasp, described screw rod 8 is in transmission connection with servomotor 7, when bottom bracket 3 moves to behind the position corresponding with two vertical guide 2, bottom bracket 3 is pushed away forward to a segment distance, the hasp of nut 10 is buckled on the clasp of bottom bracket 3 bottoms, make nut 10 can drive bottom bracket 3 to move, when servomotor 7 clockwise rotates, drive screw rod 8 to clockwise rotate, screw rod 8 drives nut 10 to move forward, thereby drive bottom bracket 3 to move forward, when servomotor 7 rotates counterclockwise, drive screw rod 8 to rotate counterclockwise, screw rod 8 drives nut 10 to move backward, thereby drives bottom bracket 3 to move backward, .
In order to realize the timing control to driven unit, described control unit comprises PLC and timer, timer, PLC are electrically connected with servomotor 7, and operator sets timer according to carburizing time in advance, when operation, control servomotor by PLC, clockwise rotate when PLC controls servomotor 7, bottom bracket 3 is sent to the interior rear beginning timing of body of heater 1, when completing after timing, PLC controls servomotor and rotates counterclockwise, and bottom bracket 3 is pulled out in body of heater.
In order to carry out better rotation, bottom bracket is smoothly transitted in vertical guide 2 from dolly, upper two slide rails 6 of described dolly 4 and two vertical guide 2 are at grade.
For dolly 4 and bottom bracket 3 are slided better, the cross section of described vertical guide 2 and slide rail 6 is trilateral, bottom bracket 3 bottoms are provided with two chutes that match with slide rail 6, bottom bracket 3 edges, ground are provided with the chute mating with vertical guide 2, the cross section of described cross slide way 5 is rectangle, dolly 4 bottoms are provided with pulley, and two cross slide waies 5 are provided with a chute, and pulley is slidably connected in chute.
Normally slide in order not affect dolly 4, reduce the friction between dolly 4 and guide rail, reduce the load of servomotor 7, described two vertical guide 2 are 10-15 ° with the angle of horizontal direction.
The invention has the beneficial effects as follows: this cementing furnace bearing transporter designs by tilting, baffle plate 9 coordinates in addition again, can effectively prevent that bottom bracket 3 and dolly 4 are in the time laterally sliding, bottom bracket 3 front and back transitional slides, drive by servomotor 7, the automatization control of PLC and timer, has increased the safety of producing, save labor force, improved production efficiency.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (6)
1. a cementing furnace bearing transporter, comprise body of heater and two vertical guide that be arranged in parallel, one end of described vertical guide is stretched in body of heater, it is characterized in that, described two vertical guide are by downward-sloping to body of heater in body of heater, also comprise two cross slide waies that be arranged in parallel, bottom bracket, dolly, driven unit and the control unit that can make bottom bracket move around in two vertical guide, described control unit is electrically connected with driven unit, described two cross slide waies are arranged on one end away from body of heater of vertical guide, and two vertical guide and two cross slide waies are in same plane, on described bottom bracket, offer the semicolumn shape bearing groove for placing bearing, described bottom bracket and vertical guide are slidably connected, described dolly and two cross slide waies are slidably connected, on dolly, be provided with two slide rails parallel with vertical guide, distance between distance and two vertical guide between described two slide rails equates, and from body of heater, the one end away from is provided with baffle plate to dolly.
2. cementing furnace bearing transporter as claimed in claim 1, it is characterized in that, described bottom bracket bottom is provided with clasp, described driven unit comprises servomotor, screw rod and nut, described nut sleeve is located on screw rod, nut mates with screw rod, and nut is provided with hasp, and described screw rod is connected with servo motor transmission.
3. cementing furnace bearing transporter as claimed in claim 1, is characterized in that, described control unit comprises PLC and timer.
4. cementing furnace bearing transporter as claimed in claim 1, is characterized in that, described two slide rails and two vertical guide are in same plane.
5. cementing furnace bearing transporter as claimed in claim 1, is characterized in that, the cross section of described vertical guide and slide rail is trilateral, and the cross section of described cross slide way is rectangle.
6. cementing furnace bearing transporter as claimed in claim 1, is characterized in that, the angle of described two vertical guide and horizontal plane is 10 °-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173217.2A CN103924187A (en) | 2014-04-26 | 2014-04-26 | Device for conveying bearing of carburizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173217.2A CN103924187A (en) | 2014-04-26 | 2014-04-26 | Device for conveying bearing of carburizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103924187A true CN103924187A (en) | 2014-07-16 |
Family
ID=51142574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410173217.2A Pending CN103924187A (en) | 2014-04-26 | 2014-04-26 | Device for conveying bearing of carburizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893704A (en) * | 2018-05-25 | 2018-11-27 | 台牙牙板模具(嘉兴)有限公司 | A kind of dental lamina Step for Die & Mold Nitridation surface processing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2911452Y (en) * | 2006-06-07 | 2007-06-13 | 中国科学院沈阳自动化研究所 | Stationary burn-out apparatus |
| CN101879574A (en) * | 2010-07-06 | 2010-11-10 | 杨少华 | Heating furnace before forging |
| CN102899602A (en) * | 2012-10-15 | 2013-01-30 | 常州市新城光大热处理有限公司 | Bearing continuously-carburized device for carburizing furnace |
| CN203855634U (en) * | 2014-04-26 | 2014-10-01 | 常州市新城光大热处理有限公司 | Carburizing furnace bearing transportation device |
-
2014
- 2014-04-26 CN CN201410173217.2A patent/CN103924187A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2911452Y (en) * | 2006-06-07 | 2007-06-13 | 中国科学院沈阳自动化研究所 | Stationary burn-out apparatus |
| CN101879574A (en) * | 2010-07-06 | 2010-11-10 | 杨少华 | Heating furnace before forging |
| CN102899602A (en) * | 2012-10-15 | 2013-01-30 | 常州市新城光大热处理有限公司 | Bearing continuously-carburized device for carburizing furnace |
| CN203855634U (en) * | 2014-04-26 | 2014-10-01 | 常州市新城光大热处理有限公司 | Carburizing furnace bearing transportation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893704A (en) * | 2018-05-25 | 2018-11-27 | 台牙牙板模具(嘉兴)有限公司 | A kind of dental lamina Step for Die & Mold Nitridation surface processing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |