CN202129599U - Rack transmission of pipe die dotting machine - Google Patents
Rack transmission of pipe die dotting machine Download PDFInfo
- Publication number
- CN202129599U CN202129599U CN201120185077U CN201120185077U CN202129599U CN 202129599 U CN202129599 U CN 202129599U CN 201120185077 U CN201120185077 U CN 201120185077U CN 201120185077 U CN201120185077 U CN 201120185077U CN 202129599 U CN202129599 U CN 202129599U
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- Prior art keywords
- pipe die
- transmission
- dotting machine
- rack
- pipe
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Abstract
The utility model relates to a rack transmission of a pipe die dotting machine, which comprises the pipe die dotting machine. The pipe die dotting machine is provided with a counterweight, an alternating-current driving motor, a compressed air pipe, a dotting rod, a dotting mechanism and a transmission structure matching with the alternating-current driving motor, and the rack transmission is characterized in that the transmission structure is a transmission rack. The rack transmission is low in abrasion of parts, stable in transmission and low in fault rate, and stress elimination effect of cast pipe products is better.
Description
Technical field
The utility model relates to a kind of pipe die dotting machine rack gearing.
Background technology
Need to use after the repair process (straight tube of production just can meet national size of pipe and tubing standard) after water-cooled metal mould mould uses in the existing ductile iron pipe industry next time.The metal tube die repair again must be at first carried out repairing a die after the built-up welding through the built-up welding machine again and is got ready.The pipe die dotting machine is the very important equipment of maintenance pipe die, and the dotting machine transmission device had before adopted the screw mandrel transmission, and the screw mandrel transmission is worn and torn when equipment work moves greatly, the transmission fluctuation of service, and equipment fault is frequent, has had a strong impact on the maintenance speed of workshop pipe die.
Therefore, there is defective in existing pipe die dotting machine transmission device, need improve.
The utility model content
The purpose of the utility model is on the structure of existing pipe die dotting machine transmission device, to improve, and the pipe die dotting machine rack gearing that a kind of parts depreciation is little, transmission stable, fault rate is low is provided.
The pipe die dotting machine rack gearing of the utility model; Comprise the pipe die dotting machine; Said pipe die dotting machine has balancing weight, AC driven motor, compressed air hose, gets bar ready, striking mechanism and the drive mechanism that cooperates with AC driven motor, it is characterized in that said drive mechanism is a driving rack.
The basic design of the utility model is: the isolated plant that special equipment, especially parts depreciation are little, transmission stable, fault rate is low that water-cooled metal mould mould uses back pipe die to get the transmission of reparation machine quick and stable ready in a kind of ductile iron pipe industry is provided.Adopt rack gearing effectively to overcome the bigger drawback of wearing and tearing between fluctuation of service, the part in the screw mandrel transmission; Rate of breakdown is reduced greatly; And under rack gearing uses; The pipe die reparation get ready back point line smooth evenly and the depth consistent, it is more outstanding to make cast tube product stress eliminate effect.
When using the pipe die dotting machine rack gearing of the utility model, choose corresponding counterweight to pipe die after the built-up welding of different model and be installed in the mounting disc of dotting machine counterweight.At first, manually opened transmission mechanism alternating current generator puts in towards the pipe die inwall; Secondly, manually turn off the transmission mechanism alternating current generator, further the distance that contacts of striking mechanism and pipe die is proofreaded in debugging; Open air pressure switch after debugging is accomplished simultaneously, start transmission mechanism alternating current generator and pipe die electric rotating machine.The pipe die dotting machine is made back and forth movement under rack for transmission, get ready up to pipe die and finish the back and withdraw from striking mechanism in the pipe die and get final product.
Compare with aforementioned existing like product, the pipe die dotting machine rack gearing parts depreciation of the utility model is little, transmission stable, fault rate is low and it is more outstanding to make cast tube product stress eliminate effect.
The content of the utility model combines following examples to do explanation further, but the content of the utility model is not limited only to content related among the embodiment.
Description of drawings
Fig. 1 is the structural representation of pipe die dotting machine rack gearing among the embodiment.
The specific embodiment
As shown in Figure 1; Pipe die dotting machine rack gearing described in the present embodiment; Comprise pipe die dotting machine 1; The drive mechanism that said pipe die dotting machine 1 has balancing weight 2, AC driven motor 3, compressed air hose 4, gets bar 5, striking mechanism 6 ready and cooperate with AC driven motor 3 is characterized in that said drive mechanism is a driving rack 7.
Claims (1)
1. pipe die dotting machine rack gearing; Comprise the pipe die dotting machine; Said pipe die dotting machine has balancing weight, AC driven motor, compressed air hose, gets bar ready, striking mechanism and the drive mechanism that cooperates with AC driven motor, it is characterized in that said drive mechanism is a driving rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120185077U CN202129599U (en) | 2011-06-03 | 2011-06-03 | Rack transmission of pipe die dotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120185077U CN202129599U (en) | 2011-06-03 | 2011-06-03 | Rack transmission of pipe die dotting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129599U true CN202129599U (en) | 2012-02-01 |
Family
ID=45518386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120185077U Expired - Fee Related CN202129599U (en) | 2011-06-03 | 2011-06-03 | Rack transmission of pipe die dotting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567760A (en) * | 2013-10-23 | 2014-02-12 | 嘉兴市尤纳特电子科技有限公司 | Automatic diameter rolling and dotting equipment |
| CN103978178A (en) * | 2014-05-20 | 2014-08-13 | 新兴铸管股份有限公司 | Multifunctional mould maintaining device |
| CN104001894A (en) * | 2014-04-23 | 2014-08-27 | 黄石新兴管业有限公司 | Effective fast dotting technique method for nodular cast iron pipe die |
| CN104148607A (en) * | 2014-07-31 | 2014-11-19 | 河北新兴铸管有限公司 | Device for pneumatically dotting inner wall of pipe die |
-
2011
- 2011-06-03 CN CN201120185077U patent/CN202129599U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567760A (en) * | 2013-10-23 | 2014-02-12 | 嘉兴市尤纳特电子科技有限公司 | Automatic diameter rolling and dotting equipment |
| CN103567760B (en) * | 2013-10-23 | 2017-01-04 | 嘉兴市尤纳特电子科技有限公司 | Automatic diameter rolling and dotting equipment |
| CN104001894A (en) * | 2014-04-23 | 2014-08-27 | 黄石新兴管业有限公司 | Effective fast dotting technique method for nodular cast iron pipe die |
| CN103978178A (en) * | 2014-05-20 | 2014-08-13 | 新兴铸管股份有限公司 | Multifunctional mould maintaining device |
| CN103978178B (en) * | 2014-05-20 | 2015-09-16 | 新兴铸管股份有限公司 | Multifunctional mold attending device |
| CN104148607A (en) * | 2014-07-31 | 2014-11-19 | 河北新兴铸管有限公司 | Device for pneumatically dotting inner wall of pipe die |
| CN104148607B (en) * | 2014-07-31 | 2016-06-08 | 河北新兴铸管有限公司 | The pneumatic device for dotting of pipe die inwall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |