CN203548813U - Novel transmission device of combination machine - Google Patents
Novel transmission device of combination machine Download PDFInfo
- Publication number
- CN203548813U CN203548813U CN201320357962.3U CN201320357962U CN203548813U CN 203548813 U CN203548813 U CN 203548813U CN 201320357962 U CN201320357962 U CN 201320357962U CN 203548813 U CN203548813 U CN 203548813U
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- transmission
- transmission device
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- connecting bolt
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Abstract
The utility model provides a novel transmission device of a combination machine and relates to the technical field of a transmission device. The novel transmission device comprises a power gear, connection bolts, a transition connection disc, a power shaft, a flat key, a transition sleeve, a lower rotary body, a rotary cylinder, a lower transmission shaft and a spline, wherein the connection bolts are formed by a first connecting bolt and a second connection bolt; the power gear receives power of the transmission device and is connected with the transition connection disc via the connection bolt; the transition connection disc is connected with the power shaft via the spline; the power shaft is connected with the transition sleeve via the flat key; the transition sleeve is connected with the lower rotary body via the first connection bolt; the lower rotary body is connected with the rotary cylinder via the second connection bolt; and the rotary cylinder drives the lower transmission shaft to circumferentially move to finish transmission of a loawer mould. The novel transmission device of combination machine can realize accurate positioning and has a relatively simple transmission line.
Description
Technical field
The utility model relates to transmission device technical field, relates in particular to the novel transmission device of a kind of combined machine.
Background technique
Now domestic many production combination machines are (take the tank body necking down that galvanized iron is material, the machine of flange, combined machine is that the relative movement by patrix and counterdie realizes its function) producer, all transmission devices are all the appearance shown in model utility driving front device as shown in Figure 1 now, now introduce the route of its transmission: first, the motion of patrix, the method (motor and master gear do not indicate) of motor by outer gearing transmission of power to power gear, power gear is connected with rotary barrel by connecting bolt 1, rotary barrel is connected with empty set axle by connecting bolt 2, empty set axle is connected with line shaft by key, line shaft is connected with upper rotating sleeve by connecting bolt 3, upper rotating sleeve by band oil groove copper sheathing (grease up reduces friction) with upload moving axis and be connected (transmission shaft is divided into interior axle and outer shaft), uploading moving axis drives inside and outside mold forming device (being patrix) to circle, by cylindrical cam and guide mechanism, make inside and outside mold forming device do to keep straight on up and down motion simultaneously, finally make the movement locus of interior external mold become to keep straight on the compound motion of motion and circular movement, to reach the function of combined machine.Second, the motion of counterdie, rotary barrel directly drives lower drive shaft, lower drive shaft drives counterdie to circle, by cylindrical cam and guide mechanism, make counterdie do to keep straight on up and down motion simultaneously, finally make the movement locus of counterdie become to keep straight on the compound motion of motion and circular movement, to reach the function of combined machine.
Detailed drive path is shown in as shown in Figure 2, yet there is following problem in above-mentioned transmission system, first, line shaft is by deep groove ball bearing (radial bearing above, mainly bear radial load) and thrust ball bearing (cod below, can only bear thrust load) control, line shaft is now single-point location, when concentricity changes, thrust-bearing below is just easy to damage, can not guarantee concentricity and the beating degree of patrix and counterdie, make the Quality Down of product simultaneously.The second, the route of transmission is longer, and the error of transmission component produces accumulation, makes the rotation of line shaft can not guarantee concentricity and ovality.The 3rd, rotary barrel is too huge, and when machine occurs that misoperation need be shut down, inertia is excessive, and machine is caused to damage.
Therefore, instantly need the urgent technical problem solving to be exactly: a kind of effective measures of proposition how can innovate, to meet the demand of practical application.
summary of the invention
Outside the deficiency existing in the problems referred to above, the utility model provides a kind of combined machine novel transmission device, can accurately realize location, and its transmission line is relatively simple simultaneously.
In order to address the above problem, the utility model provides a kind of combined machine novel transmission device, comprise power gear (1), connecting bolt (2), transition connecting disc (3), line shaft (4), flat key (5), spacer shell (6), following rotator (7), rotary barrel (8), lower drive shaft (9) and spline, wherein, described connecting bolt (2) comprises the first connecting bolt (2-1) and the second connecting bolt (2-2), described power gear (1) receives the power of transmission device, and be connected with transition connecting disc (3) by connecting bolt (2), transition connecting disc (3) is connected with line shaft (4) by spline, line shaft (4) is connected with spacer shell (6) by flat key (5), spacer shell (6) is connected with following rotator (7) by the first connecting bolt (2-1), following rotator (7) is connected with rotary barrel (8) by the second connecting bolt (2-2), rotary barrel (8) drives lower drive shaft (9) to circle, thereby complete the transmission of counterdie.
Further, described transmission shaft comprises interior axle and outer shaft.
Further, the transmission of described transmission device comprises the transmission of counterdie and the transmission of patrix.
Further, in the transmission of described transmission device, the transmission of patrix and the drive path of counterdie are consistent.
Compared with prior art, the utlity model has following advantage:
Device described in this programme is reasonable in design, the line shaft that passes through of power completes, locate by upper and lower deep groove ball bearing the location of line shaft, axle two point locations have been accomplished, concentricity and beating degree when axle is rotated can guarantee, by transition block, the power on axial direction is passed to thrust ball bearing below simultaneously, so just can guarantee that line shaft is radially and during axially loaded, can guarantee the stability of rotation of line shaft, greatly improve the working life of the thrust ball bearing simultaneously, reduced maintenance cost.Moreover, this transmission device carrys out transferring power by a line shaft, can not produce cumulative error, so just can guarantee that the motion concentricity of upper and lower mould improves, ovality diminishes, beating degree reduces, and as can be seen from the figure, the length of rotary barrel shortens (be about original half) greatly, with low cost, inertia reduces.Be conducive to the normal operation of combined machine.
accompanying drawing explanation
Fig. 1 is the structural representation of the described model utility driving front device of background technique part of the present utility model;
Fig. 2 is the described drive path schematic diagram of background technique part of the present utility model;
Fig. 3 is the structural representation of the novel transmission device of combined machine of the present utility model;
Fig. 4 is transmission line schematic diagram of the present utility model.
embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing and example, the utility model is described in further detail.But example is not as to restriction of the present utility model.
As shown in Figure 3, the utility model provides a kind of combined machine novel transmission device, comprise power gear (1), connecting bolt (2), transition connecting disc (3), line shaft (4), flat key (5), spacer shell (6), following rotator (7), rotary barrel (8), lower drive shaft (9) and spline, wherein, described connecting bolt (2) comprises the first connecting bolt (2-1) and the second connecting bolt (2-2), described power gear (1) receives the power of transmission device, and be connected with transition connecting disc (3) by connecting bolt (2), transition connecting disc (3) is connected with line shaft (4) by spline, line shaft (4) is connected with spacer shell (6) by flat key (5), spacer shell (6) is connected with following rotator (7) by the first connecting bolt (2-1), following rotator (7) is connected with rotary barrel (8) by the second connecting bolt (2-2), rotary barrel (8) drives lower drive shaft (9) to circle, thereby complete the transmission of counterdie.
Further, described transmission shaft comprises interior axle and outer shaft.
Further, the transmission of described transmission device comprises the transmission of counterdie and the transmission of patrix.
Further, in the transmission of described transmission device, the transmission of patrix and the drive path of counterdie are consistent.
Below introduce in detail the drive path of novel transmission device (referring to Fig. 3 transmission device), first, the motion of counterdie, the method (motor and master gear do not indicate) of motor by outer gearing transmission of power to power gear, power gear is connected with transition connecting disc by connecting bolt, transition connecting disc is connected with line shaft by spline, line shaft is connected with spacer shell by flat key, spacer shell is connected with following rotator by connecting bolt 1, following rotator is connected with rotary barrel by connecting bolt 2, rotary barrel drives lower drive shaft to circle, (transmission shaft is divided into interior axle and outer shaft), lower drive shaft drives inside and outside mold forming device (being counterdie) to circle, by cylindrical cam and guide mechanism, make counterdie do to keep straight on up and down motion simultaneously, finally make the movement locus of counterdie become to keep straight on the compound motion of motion and circular movement, to reach the function of combined machine.The second, the transmission of patrix, the transmission of patrix is almost consistent with the drive path of counterdie, is not described here.Detailed drive path is shown in accompanying drawing 4.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. the transmission device that combined machine is novel, comprise power gear (1), connecting bolt (2), transition connecting disc (3), line shaft (4), flat key (5), spacer shell (6), following rotator (7), rotary barrel (8), lower drive shaft (9) and spline, wherein, described connecting bolt (2) comprises the first connecting bolt (2-1) and the second connecting bolt (2-2), described power gear (1) receives the power of transmission device, and be connected with transition connecting disc (3) by connecting bolt (2), transition connecting disc (3) is connected with line shaft (4) by spline, line shaft (4) is connected with spacer shell (6) by flat key (5), spacer shell (6) is connected with following rotator (7) by the first connecting bolt (2-1), following rotator (7) is connected with rotary barrel (8) by the second connecting bolt (2-2), rotary barrel (8) drives lower drive shaft (9) to circle, thereby complete the transmission of counterdie.
2. the novel transmission device of combined machine as claimed in claim 1, is characterized in that, described transmission shaft comprises interior axle and outer shaft.
3. the novel transmission device of combined machine as claimed in claim 1, is characterized in that, the transmission of described transmission device comprises the transmission of counterdie and the transmission of patrix.
4. the novel transmission device of combined machine as claimed in claim 3, is characterized in that, in the transmission of described transmission device, the transmission of patrix and the drive path of counterdie are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357962.3U CN203548813U (en) | 2013-06-19 | 2013-06-19 | Novel transmission device of combination machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357962.3U CN203548813U (en) | 2013-06-19 | 2013-06-19 | Novel transmission device of combination machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548813U true CN203548813U (en) | 2014-04-16 |
Family
ID=50466934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320357962.3U Withdrawn - After Issue CN203548813U (en) | 2013-06-19 | 2013-06-19 | Novel transmission device of combination machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277491A (en) * | 2013-06-19 | 2013-09-04 | 舟山市普陀博达机械制造有限公司 | Novel transmission device of combined machine |
| CN108209873A (en) * | 2017-12-29 | 2018-06-29 | 深圳市宝康隆科技有限公司 | A kind of intelligence turntable |
-
2013
- 2013-06-19 CN CN201320357962.3U patent/CN203548813U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277491A (en) * | 2013-06-19 | 2013-09-04 | 舟山市普陀博达机械制造有限公司 | Novel transmission device of combined machine |
| CN103277491B (en) * | 2013-06-19 | 2015-06-03 | 舟山市普陀博达机械制造有限公司 | Novel transmission device of combined machine |
| CN108209873A (en) * | 2017-12-29 | 2018-06-29 | 深圳市宝康隆科技有限公司 | A kind of intelligence turntable |
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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: 20140416 Effective date of abandoning: 20150603 |
|
| RGAV | Abandon patent right to avoid regrant |