CN204262208U - The workpiece transfer device of electric tube expander - Google Patents
The workpiece transfer device of electric tube expander Download PDFInfo
- Publication number
- CN204262208U CN204262208U CN201420476640.5U CN201420476640U CN204262208U CN 204262208 U CN204262208 U CN 204262208U CN 201420476640 U CN201420476640 U CN 201420476640U CN 204262208 U CN204262208 U CN 204262208U
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- fixation kit
- transmission assembly
- transmission
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Abstract
The workpiece transfer device of electric tube expander, comprises frame, transmission assembly, transmission assembly drive unit, workpiece fixation kit; Transmission assembly comprises transmission board, turning cylinder, a turning cylinder is fixed at the transmission board two end back side respectively, every root turning cylinder two ends are installed rolling bearing respectively and go back installation bearing seat outside the rolling bearing of one end, supporting base is respectively in transmission board two side, described supporting base is provided with groove, the groove side chain shaft of groove, the chain of transmission assembly drive unit passes from groove, and the Kong Zhongyu chain that chain shaft inserts chain connects; Transmission assembly drive unit comprises driver, transmission mechanism, chain, sprocket wheel, and driver drives chain again by transmission mechanism band movable sprocket; Workpiece fixation kit is arranged on transmission assembly, and workpiece fixation kit and transmission assembly combine by being flexibly connected assembly; Also arrange fixation kit drive unit, fixation kit drive unit comprises fixation kit driver, transmission mechanism, and fixation kit driver drives fixation kit to move forward and backward by transmission mechanism.
Description
Technical field
The utility model relates to a kind of parts of electric tube expander, particularly relates to a kind of workpiece conveyer of electric tube expander.
Background technology
Realize the automation mechanized operation of electric tube expander, must first will the workpiece of expand tube be needed to realize Automatic Conveying.Need the workpiece of expand tube to adopt manual operation that workpiece is put electric tube expander at present, after expand tube, manually take off workpiece again, therefore workpiece expand tube efficiency is low, and operator is very arduous.
Utility model content
Technical problem to be solved in the utility model is the workpiece transfer device providing a kind of electric tube expander for above-mentioned prior art present situation, can be automatically transferred on electric tube expander by workpiece.
The utility model solves the problems of the technologies described above adopted technical scheme: the workpiece transfer device of electric tube expander, comprises frame, transmission assembly, transmission assembly drive unit, workpiece fixation kit; Transmission assembly comprises transmission board, turning cylinder, a turning cylinder is fixed at the transmission board two end back side respectively, every root turning cylinder two ends are installed rolling bearing respectively and go back installation bearing seat outside the rolling bearing of one end, supporting base is respectively in transmission board two side, described supporting base is provided with groove, the groove side chain shaft of groove, the chain of transmission assembly drive unit passes from groove, and the Kong Zhongyu chain that chain shaft inserts chain connects; Transmission assembly drive unit comprises driver, transmission mechanism, chain, sprocket wheel, and driver drives chain again by transmission mechanism band movable sprocket; Workpiece fixation kit is arranged on transmission assembly, and workpiece fixation kit and transmission assembly combine by being flexibly connected assembly; Also arrange fixation kit drive unit, fixation kit drive unit comprises fixation kit driver, transmission mechanism, and fixation kit driver drives fixation kit to move forward and backward by transmission mechanism.
Also supporting plate is set, enters on supporting plate during fixation kit reach and by pallet support.
Above-mentioned flexible connection assembly comprises alignment pin and spring, workpiece fixation kit and transmission assembly are arranged respectively corresponding dowel hole and, alignment pin is at dowel hole and interior, and spring is below alignment pin and in the dowel hole of transmission assembly.
Above-mentioned fixation kit drive unit comprises rack-mounted drive motors, ball screw nut transmission mechanism, translation plates, motor driven ball screw nut driving mechanism makes translation plates move forward and backward, and ball screw nut transmission mechanism comprises the nut being fixed on the translation plates back side and the ball screw be fixed on motor shaft.
Above-mentioned fixation kit drive unit and fixation kit pass through pinned connection, bearing pin inserts in dowel hole, bearing pin is moved up and down by bearing pin travel mechanism, bearing pin travel mechanism comprises mount pad, cylinder, skewback, and the gathering sill holding skewback movement is offered in mount pad front portion, and described cylinder is arranged on cylinder mount pad rear, the top of cylinder piston rod connects skewback, described skewback bottom arranges skewed slot, and described bearing pin head arranges corresponding fluting, and bearing pin head is moved on skewed slot by fluting frame.
Above-mentioned mount pad is arranged on the back side of translation plates, and cylinder is arranged on cylinder mount pad rear, and when translation plates moves ahead, mount pad can push down alignment pin.
Above-mentioned frame two end also arranges transmission assembly elevating mechanism, it comprises the bootstrap block being separately positioned on transmission assembly two side, bootstrap block is arranged the deep-slotted chip breaker that can hold and guide rolling bearing, two bootstrap block diagonal angles are arranged, and the distance between the deep-slotted chip breaker of two bootstrap blocks equals the distance between two transmission board rolling bearings.
Above-mentioned bootstrap block is preferably and is arranged on that side that transmission assembly does not install supporting seat.
Above-mentioned supporting plate is fixed in frame, is electric tube expander above supporting plate, and about supporting plate, two ends also arrange workpiece fixation kit position-limited wheel, and about workpiece fixation kit, the plate of two ends can enter workpiece fixation kit position-limited wheel and spacing.
The utility model has the advantage of: workpiece automatic transportation can be made to carry out expand tube to electric tube expander by said apparatus, another station can be transported to after expand tube and carry out discharging, therefore the transmission of whole workpiece can realize automation, decreases the labour intensity of operator, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram of the workpiece transfer device of the utility model embodiment electric tube expander.
Fig. 2 is the stereogram of the utility model embodiment transmission electric tube expander assembly.
Fig. 3 is the stereogram of the utility model embodiment transmission assembly other direction.
Fig. 4 is the constitutional diagram of the utility model embodiment transmission assembly and fixation kit.
Fig. 5 is the structural representation of the utility model embodiment translation plates and bearing pin travel mechanism.
Fig. 6 is the structural representation of the bearing pin travel mechanism of the utility model embodiment.
Fig. 7 is the structural representation of the bearing pin movement of the utility model embodiment.
Fig. 8 is the top view of the workpiece transfer device of the utility model embodiment electric tube expander.
Fig. 9 is the structural representation of the utility model embodiment transmission assembly elevating mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is further described.
As shown in Figure 1, the workpiece transfer device of electric tube expander, comprises frame 1, transmission assembly 3, transmission assembly drive unit 2, workpiece fixation kit 5 and supporting plate 6.
Above-mentioned transmission assembly drive unit 2 is fixed in frame 1, it comprises driver 21, transmission mechanism 22, chain 23, sprocket wheel 201, sprocket wheel 201 is supported by axle and is separately positioned on workpiece fixation kit 5 two side, connected by chain between head and the tail two sprocket wheel 201 of every side, driver 21 is rotated by transmission mechanism 22 drive sprocket 201 and chain is moved.
Above-mentioned transmission assembly drive unit 2 can drive transmission assembly 3 to move along arrow A direction, as shown in Figure 1.The present embodiment makes transmission assembly 3 translation by motor-driven drive sprockets chain drive.
As shown in Figures 2 and 3, above-mentioned transmission assembly comprises transmission board 301, turning cylinder 302, a turning cylinder 302 is fixed at the transmission board 301 2 end back side respectively, every root turning cylinder 302 two ends are installed rolling bearing 304 respectively and are gone back installation bearing seat 305 outside the rolling bearing 304 of one end, supporting base 305 is respectively in transmission board 301 2 side, position as shown in Figure 2, described supporting base 305 is provided with groove 307, the groove side of groove 307 wears chain shaft 306, the chain of transmission assembly drive unit 2 passes from groove 307, the Kong Zhongyu chain that chain shaft 306 inserts chain connects, by the drive of chain, rolling bearing 304 is rolled in frame 1 thus, thus make transmission board 301, along A direction, translation occur.
For being connected with chain better, chain shaft 306 is through two side channel limits of groove 307.
For making transmission board 301 move better, the medium position at transmission board 301 back side also arranges roller 303.
Described workpiece fixation kit 5 is arranged on transmission assembly 3, and workpiece fixation kit 5 and transmission assembly 3 combine by being flexibly connected assembly, and being flexibly connected assembly can movement under external force make workpiece fixation kit 5 and transmission assembly 3 be separated from each other.The flexible connection assembly of the present embodiment, it comprises alignment pin 7 and spring 10, workpiece fixation kit 5 and transmission assembly 3 arrange corresponding dowel hole 501 and 308 respectively, alignment pin 7 is in dowel hole 501 and 308, spring 10 is below alignment pin 7 and in the dowel hole 308 of transmission assembly 3, see Fig. 2.During spring 10 normal condition, alignment pin 7, in dowel hole 501 and 308, limits the relative movement of workpiece fixation kit 5 and transmission assembly 3, makes it be connected as a single entity; After spring 10 is by the alignment pin 7 of top downwards compression, when alignment pin 7 drops to the dowel hole 501 departing from workpiece fixation kit 5 in locating hole 501, workpiece fixation kit 5 is separated with transmission assembly 3, now workpiece fixation kit 5 just can under external force along the B in Fig. 1 to shifting onto on supporting plate 6, and electric tube expander just can carry out expand tube to the workpiece on workpiece fixation kit 5.
Above-mentioned fixation kit 5 is moved around by fixation kit drive unit 8, make fixation kit 5 move on supporting plate 6 or be withdrawn into again on transmission assembly 3, now, fixation kit drive unit 8 is connected by bearing pin 9 with fixation kit 5, bearing pin 9 inserts in dowel hole 501, and can move up and down along axis in dowel hole 501.Bearing pin 9 moves down, and Compress Spring 10 is to when exiting dowel hole 501 downwards to make alignment pin 7, and workpiece fixation kit 5 is separated with transmission assembly 3; Bearing pin 9 moves up, and when alignment pin 7 is moved upward to and enters dowel hole 501 under spring restoring force effect, workpiece fixation kit 5 and transmission assembly 3 link together again.
Above-mentioned fixation kit drive unit 8 comprises the drive motors be arranged in frame 1, ball screw nut transmission mechanism, translation plates 801, motor driven ball screw nut driving mechanism makes translation plates 801 move along the B direction in Fig. 1, and ball screw nut transmission mechanism comprises the nut being fixed on translation plates 801 back side and the ball screw be connected with motor output shaft.
More steady in order to make translation plates 801 move, can increase slide rail slide guiding mechanism between translation plates 801 and frame 1, this kind of mechanism is very general, is not described in detail in this.
As Fig. 5, 6, shown in 7, above-mentioned bearing pin 9 is moved up and down by bearing pin travel mechanism, bearing pin travel mechanism comprises mount pad 902, cylinder 901, skewback 903, the gathering sill 908 holding skewback 903 movement is offered in mount pad 902 front portion, described cylinder 901 is arranged on cylinder mount pad 902 rear, the top of cylinder piston rod connects skewback 903, described skewback 903 bottom arranges skewed slot 904, described bearing pin 9 head arranges corresponding fluting 905, bearing pin 9 head is moved on skewed slot 904 by fluting 905 frame, when the piston rod of cylinder 901 shrinks, skewback 903 moves in gathering sill 908, skewed slot 904 moves backward, because bearing pin 9 is spacing by dowel hole 501, fluting 905 just moves up, bearing pin 9 is driven to move up in dowel hole 501.When piston rod is stretched out forward, above-mentioned action is just contrary, and bearing pin 9 just moves down in dowel hole 501.Therefore, realize bearing pin 9 by bearing pin travel mechanism to move up and down in dowel hole 501.
Above-mentioned mount pad 902 is arranged on the back side of translation plates 801, cylinder 901 is arranged on cylinder mount pad 902 rear, the back side of translation plates 801 can be made full use of like this, and, when translation plates 801 continues to move ahead, mount pad 902 still can push down alignment pin 7, makes it can not deviate from dowel hole 308 on transmission assembly 3.
As Fig. 8, shown in Fig. 9, above-mentioned frame two end also arranges transmission assembly elevating mechanism, it comprises the bootstrap block 11 being separately positioned on transmission assembly two side, bootstrap block 11 is arranged the deep-slotted chip breaker 12 that can hold and guide rolling bearing 304, two bootstrap block 11 diagonal angles are arranged, distance between the deep-slotted chip breaker 12 of two bootstrap blocks 11 equals the distance between two transmission board rolling bearings 304, like this when transmission board side rolling bearing 304 by chain-driving move to frame one end enter deep-slotted chip breaker 12 time, the rolling bearing 304 of transmission board opposite side also enters in the deep-slotted chip breaker 12 of the bootstrap block of opposite side, therefore transmission board 301 is just guided by deep-slotted chip breaker 12 and moves to frame lower floor 102 from frame upper strata 101 on chain-driving, or move to frame upper strata 101 from frame lower floor 102, achieve the loopy moving of transmission board 301 between frame levels, also achieve the loopy moving being fixed on transmission board 301 top mounting subassembly 5 simultaneously.
Above-mentioned bootstrap block 11 is preferably and is arranged on that side that transmission assembly does not install supporting seat 305, so both makes supporting seat 305 and bootstrap block 11 mutually stop, the chain of opposite side can be utilized again the support of rolling bearing 304 and guiding.
Above-mentioned supporting plate 6 one end is fixed in frame 1, the other end is fixed on electric tube expander, supporting plate about 6 two end also arranges workpiece fixation kit position-limited wheel 61, when above workpiece fixation kit 5 enters supporting plate 6, the plate of workpiece fixation kit about 5 two end enters workpiece fixation kit position-limited wheel 61 and spacing, and electric tube expander just can carry out the work such as expand tube, expander to the workpiece be fixed on workpiece fixation kit 5.
When workpiece needs expand tube, expander, trade union college is on workpiece fixation kit 5, and actuating drive 21 drives plate conveyor to move, and when driving workpiece and workpiece fixation kit 5 to expand tube, expander station, stops driver, starting cylinder 901 makes piston rod travel forward, skewback 903 is driven to move and bearing pin 9 is declined in bearing pin 9 hole 501, bearing pin 9 depresses the dowel hole 308 that alignment pin 7 to alignment pin 7 leaves transmission assembly 3, transmission assembly 3 is separated with fixation kit 5, now restarting drive motors drives translation plates 801 to advance, translation plates 801 promotes workpiece and workpiece fixation kit 5 advances on supporting plate 6, then expand tube or expander are carried out to workpiece, after expand tube or expander, translation plates 801 retreats and drives workpiece and workpiece fixation kit 5 to retreat, to workpiece fixation kit 5 arrive be in above alignment pin 7 to bearing pin 9 after on transmission assembly 3 time, starting cylinder 901 makes piston rod move backward, bearing pin 9 rises and leaves in pin shaft hole 501, alignment pin 7 is made to rise under the effect of spring-return power and enter in the dowel hole 501 of fixation kit 5, now, transmission assembly 3 and fixation kit 5 link together again, restart driver, transmission assembly drives again workpiece and workpiece fixation kit to advance, non-expander workpiece enters into again expander station, and the workpiece after expander moves on, circulate in this way, until that group workpiece of completion of processing is when proceeding to one end of frame at first, take off workpiece, then transmission assembly and workpiece component movement continue to move ahead, and move to one deck below through transmission assembly elevating mechanism.In a lower layer, transmission assembly and workpiece fixation kit move and continue to move ahead, and to the frame other end, then continue one deck upward through transmission assembly elevating mechanism and move, complete the reciprocating motion of transmission assembly and workpiece fixation kit like this.
Claims (9)
1. the workpiece transfer device of electric tube expander, is characterized in that: comprise frame, transmission assembly, transmission assembly drive unit, workpiece fixation kit; Transmission assembly comprises transmission board, turning cylinder, a turning cylinder is fixed at the transmission board two end back side respectively, every root turning cylinder two ends are installed rolling bearing respectively and go back installation bearing seat outside the rolling bearing of one end, supporting base is respectively in transmission board two side, described supporting base is provided with groove, the groove side chain shaft of groove, the chain of transmission assembly drive unit passes from groove, and the Kong Zhongyu chain that chain shaft inserts chain connects; Transmission assembly drive unit comprises driver, transmission mechanism, chain, sprocket wheel, and driver drives chain again by transmission mechanism band movable sprocket; Workpiece fixation kit is arranged on transmission assembly, and workpiece fixation kit and transmission assembly combine by being flexibly connected assembly; Also arrange fixation kit drive unit, fixation kit drive unit comprises fixation kit driver, transmission mechanism, and fixation kit driver drives fixation kit to move forward and backward by transmission mechanism.
2. the workpiece transfer device of electric tube expander as claimed in claim 1, is characterized in that: also arrange supporting plate, to enter on supporting plate and by pallet support during fixation kit reach.
3. the workpiece transfer device of electric tube expander as claimed in claim 1, it is characterized in that: described flexible connection assembly comprises alignment pin and spring, workpiece fixation kit and transmission assembly arrange corresponding dowel hole respectively, alignment pin is in dowel hole, and spring is below alignment pin and in the dowel hole of transmission assembly.
4. the workpiece transfer device of electric tube expander as claimed in claim 1, it is characterized in that: described fixation kit drive unit comprises rack-mounted drive motors, ball screw nut transmission mechanism, translation plates, motor driven ball screw nut driving mechanism makes translation plates move forward and backward, and ball screw nut transmission mechanism comprises the nut being fixed on the translation plates back side and the ball screw be connected with motor output shaft.
5. the workpiece transfer device of electric tube expander as claimed in claim 3, it is characterized in that: described fixation kit drive unit and fixation kit pass through pinned connection, bearing pin inserts in dowel hole, described bearing pin is moved up and down by bearing pin travel mechanism, bearing pin travel mechanism comprises mount pad, cylinder, skewback, the gathering sill holding skewback movement is offered in mount pad front portion, described cylinder is arranged on cylinder mount pad rear, the top of cylinder piston rod connects skewback, described skewback bottom arranges skewed slot, described bearing pin head arranges corresponding fluting, bearing pin head is moved on skewed slot by fluting frame.
6. the workpiece transfer device of electric tube expander as claimed in claim 1, it is characterized in that: described mount pad is arranged on the back side of translation plates, cylinder is arranged on cylinder mount pad rear, and when translation plates moves ahead, mount pad can push down alignment pin.
7. the workpiece transfer device of electric tube expander as claimed in claim 1, it is characterized in that: described frame two end also arranges transmission assembly elevating mechanism, it comprises the bootstrap block being separately positioned on transmission assembly two side, bootstrap block is arranged the deep-slotted chip breaker that can hold and guide rolling bearing, two bootstrap block diagonal angles are arranged, and the distance between the deep-slotted chip breaker of two bootstrap blocks equals the distance between two transmission board rolling bearings.
8. the workpiece transfer device of electric tube expander as claimed in claim 7, is characterized in that: described bootstrap block is arranged on that side that transmission assembly does not install supporting seat.
9. the workpiece transfer device of electric tube expander as claimed in claim 2, it is characterized in that: described supporting plate one end is fixed in frame, the other end is fixed on electric tube expander, about supporting plate, two ends also arrange workpiece fixation kit position-limited wheel, and about workpiece fixation kit, the plate of two ends can enter workpiece fixation kit position-limited wheel and spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476640.5U CN204262208U (en) | 2014-08-22 | 2014-08-22 | The workpiece transfer device of electric tube expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476640.5U CN204262208U (en) | 2014-08-22 | 2014-08-22 | The workpiece transfer device of electric tube expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262208U true CN204262208U (en) | 2015-04-15 |
Family
ID=52797107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476640.5U Withdrawn - After Issue CN204262208U (en) | 2014-08-22 | 2014-08-22 | The workpiece transfer device of electric tube expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209418A (en) * | 2014-08-22 | 2014-12-17 | 宁波精达成形装备股份有限公司 | Workpiece transmission device of pipe expansion machine |
-
2014
- 2014-08-22 CN CN201420476640.5U patent/CN204262208U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209418A (en) * | 2014-08-22 | 2014-12-17 | 宁波精达成形装备股份有限公司 | Workpiece transmission device of pipe expansion machine |
| CN104209418B (en) * | 2014-08-22 | 2017-05-10 | 宁波精达成形装备股份有限公司 | Workpiece transmission device of pipe expansion machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |