CN204532735U - A kind of dosing pump assembly - Google Patents
A kind of dosing pump assembly Download PDFInfo
- Publication number
- CN204532735U CN204532735U CN201520104467.0U CN201520104467U CN204532735U CN 204532735 U CN204532735 U CN 204532735U CN 201520104467 U CN201520104467 U CN 201520104467U CN 204532735 U CN204532735 U CN 204532735U
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- China
- Prior art keywords
- motors
- metering
- connecting tube
- protective gear
- coupling assembly
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Abstract
The utility model relates to a kind of dosing pump assembly; comprise metering pump coupling assembly and protective gear; described metering pump coupling assembly is arranged on protective gear; protective gear comprises fixed support, connecting tube and emergency support; described support bracket fastened two ends are fixedly connected with connecting tube; the two ends of emergency support are inserted in connecting tube respectively; described metering pump coupling assembly comprises motors of metering pumps, coupling shaft and universal joint; described motors of metering pumps is fixedly connected on fixed support, and motors of metering pumps is connected with universal joint by coupling shaft.The metering pump coupling assembly that safety protection device in the utility model drops after protecting wearing and tearing; prevent from injuring workman by a crashing object, the life safety of workman can be protected preferably, make the work that employee feels at ease in production work; thus ensure the stable of production, enhance productivity.
Description
Technical field
The utility model belongs to polyamide fibre textile field, particularly relates to a kind of dosing pump assembly.
Background technique
At present, in extrusion spinning workshop section, the coupling shaft be connected with motors of metering pumps is easily damaged parts, due to the wearing and tearing of universal joint, cause coupling shaft to beat greatly, easy-rupturing, due to the particularity of setting height(from bottom), easily drop after coupling shaft fracture, pound workman or fall to passage, causing production accident.
Model utility content
The purpose of this utility model is the defect overcoming prior art existence, provides a kind of dosing pump assembly.
The utility model solves the technological scheme that its technical problem adopts: a kind of dosing pump assembly, comprise metering pump coupling assembly and protective gear, described metering pump coupling assembly is arranged on protective gear, protective gear comprises fixed support, connecting tube and emergency support, described support bracket fastened two ends are fixedly connected with connecting tube, the two ends of emergency support are inserted in connecting tube respectively, described metering pump coupling assembly comprises motors of metering pumps, coupling shaft and universal joint, described motors of metering pumps is fixedly connected on fixed support, motors of metering pumps is connected with universal joint by coupling shaft.
Described motors of metering pumps is fixedly connected with coupling shaft by fixed block.
The external diameter of described connecting tube is 20mm, internal diameter is 14.8mm.
Described protective gear can be installed two or more metering pump coupling assembly.
Beneficial effect: the metering pump coupling assembly that the safety protection device in the utility model drops after protecting wearing and tearing; prevent from injuring workman by a crashing object, the life safety of workman can be protected preferably, make the work that employee feels at ease in production work; thus ensure the stable of production, enhance productivity.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of dosing pump assembly of the present utility model.
Wherein: 1-fixed support, 2-connecting tube, 3-protective cradle, 10-protective gear, 20-metering pump coupling assembly, 21-motors of metering pumps, 22-coupling shaft, 23-universal joint, 24-fixed block.
Embodiment
As shown in Figure 1; a kind of dosing pump assembly; comprise metering pump coupling assembly 20 and protective gear 10; described metering pump coupling assembly 20 is arranged on protective gear 10; protective gear 10 comprises fixed support 1, connecting tube 2 and emergency support 3; the two ends of described fixed support 1 are fixedly connected with connecting tube 2, and the two ends of emergency support 3 are inserted in connecting tube 2 respectively, and the external diameter of described connecting tube 2 is 20mm, internal diameter is 14.8mm.
Described metering pump coupling assembly 20 comprises motors of metering pumps 21, coupling shaft 22 and universal joint 23; described motors of metering pumps 21 is fixedly connected on fixed support 4; motors of metering pumps 21 is fixedly connected with coupling shaft 22 by fixed block 24; motors of metering pumps 21 is connected with universal joint 23 by coupling shaft 22, and described protective gear 10 can install two or more metering pump coupling assembly 20.
In weaving workshop section, due to long production, coupling shaft 22 in metering pump coupling assembly 20 is easily damaged parts, because the two ends of coupling shaft 22 are connected with motors of metering pumps 21 and universal joint 23 respectively, so coupling shaft 22 can cause the universal joint 3 of coupling shaft 22 one end to wear and tear after wearing and tearing, universal joint 3 can make coupling shaft 22 amplitude of beating large after wearing and tearing, coupling shaft 2 is ruptured, post-rift coupling shaft 22 drops from eminence, the coupling shaft 2 now dropped from eminence plays a protective role under the support of protective gear 10, workman can not be pounded or fall to passage, thus avoid the generation causing production accident.
The utility model dosing pump assembly can protect workman's life safety operationally preferably, makes the work that employee feels at ease, thus ensures the stable of production, enhances productivity.
Should be appreciated that specific embodiment described above only for explaining the utility model, and be not used in restriction the utility model.Still be among protection domain of the present utility model by spirit institute's apparent change of extending out of the present utility model or change.
Claims (4)
1. a dosing pump assembly, it is characterized in that: comprise metering pump coupling assembly (20) and protective gear (10), described metering pump coupling assembly (20) is arranged on protective gear (10), protective gear (10) comprises fixed support (1), connecting tube (2) and emergency support (3), the two ends of described fixed support (1) are fixedly connected with connecting tube (2), the two ends of emergency support (3) are inserted in connecting tube (2) respectively, described metering pump coupling assembly (20) comprises motors of metering pumps (21), coupling shaft (22) and universal joint (23), described motors of metering pumps (21) is fixedly connected on fixed support (4), motors of metering pumps (21) is connected with universal joint (23) by coupling shaft (22).
2. dosing pump assembly according to claim 1, is characterized in that: described motors of metering pumps (21) is fixedly connected with coupling shaft (22) by fixed block (24).
3. dosing pump assembly according to claim 1, is characterized in that: the external diameter of described connecting tube (2) is 20mm, internal diameter is 14.8mm.
4. dosing pump assembly according to claim 1, is characterized in that: described protective gear (10) can be installed two or more metering pump coupling assembly (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104467.0U CN204532735U (en) | 2015-02-13 | 2015-02-13 | A kind of dosing pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104467.0U CN204532735U (en) | 2015-02-13 | 2015-02-13 | A kind of dosing pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204532735U true CN204532735U (en) | 2015-08-05 |
Family
ID=53746745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104467.0U Active CN204532735U (en) | 2015-02-13 | 2015-02-13 | A kind of dosing pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204532735U (en) |
-
2015
- 2015-02-13 CN CN201520104467.0U patent/CN204532735U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |