CN202807718U - Driven roller adjusting device - Google Patents
Driven roller adjusting device Download PDFInfo
- Publication number
- CN202807718U CN202807718U CN 201220341637 CN201220341637U CN202807718U CN 202807718 U CN202807718 U CN 202807718U CN 201220341637 CN201220341637 CN 201220341637 CN 201220341637 U CN201220341637 U CN 201220341637U CN 202807718 U CN202807718 U CN 202807718U
- Authority
- CN
- China
- Prior art keywords
- driven voller
- screw rod
- groove
- framework
- control apparatus
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a driven roller adjusting device which comprises a frame, a driven roller, positioning frames, fasteners, screw rods and first adjusting nuts. Grooves are symmetrically arranged on a left side plate and a right side plate of the frame, the driven roller is arranged in the grooves through the adjusting device, one positioning frame is arranged in each groove, bottom plates of the positioning frames are fixed to the frame through the fasteners, gaps are reserved among front plates of the positioning frames and the front end surfaces of the grooves, positioning holes are arranged on the front plates of the positioning frames, the screw rods are arranged in the positioning frames through the positioning holes, annular grooves are arranged on the positioning frames, two ends of the driven roller are arranged in the annular grooves and are connected with the screw rods, and the first adjusting nuts are screwed on the heads of the screw rods and are positioned in the gaps. The driven roller can move along the horizontal direction, and tension of a transmission belt can be conveniently adjusted by lengthening or shortening the distance between the driven roller and a driving roller.
Description
Technical field
The utility model relates to a kind of control apparatus, particularly a kind of driven voller control apparatus.
Background technology
Flow production line applies in the current production widely, and belt conveyor is a kind of in numerous conveyor lines.In the production process of product, product is placed on the transport tape, moves by transport tape product is sent to each processing stand, to finish each step in the production.Belt conveyor generally includes driven roller, driven voller and transport tape, and driven roller and driven voller are separately positioned on the transport tape two ends, and after belt conveyor used for a long time, the degree of tension of transport tape was inadequate, can affect the efficient of transmission.At this moment just need to regulate the degree of tension of transport tape, to satisfy the transmission demand.The driven roller of general belt conveyor and driven voller all are hard-wired, regulate the degree of tension of transport tape and can only finish by the length of regulating transport tape, regulate very trouble.
The utility model content
The utility model purpose is that a kind of convenient driven voller control apparatus of regulating the transport tape degree of tension is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of driven voller control apparatus, comprise framework and driven voller, and have symmetrically groove on the left side plate of described framework, the two ends of described driven voller are arranged in the groove, and described driven voller is arranged in the groove by control apparatus; Described control apparatus comprises positioning framework, fastener, screw rod and the first setting nut; Be provided with positioning framework in described each groove; The base plate of described positioning framework fixes by fastener and framework; Leave the gap between the header board of described positioning framework and the front end face of groove; Have knock hole on the header board of described positioning framework; Described screw rod is arranged in the positioning framework by knock hole; Have circular groove on the described positioning framework; The two ends of described driven voller are arranged on circular groove, and link to each other with screw rod; The head of described screw rod is rotary with the first setting nut; Described the first setting nut is positioned at the gap.
Preferably, the afterbody of described screw rod is coniform; Have the cone tank that the afterbody with screw rod matches on the aft end face of described groove.
Preferably, the outside of described slot tail is provided with fender; Described fender fixes by fastener and framework.
Preferably, the head of described screw rod is rotary with the second setting nut.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
Driven voller control apparatus of the present utility model can make driven voller mobile in the horizontal direction, has realized the adjusting of transport tape degree of tension by increasing or shorten distance between driven voller and driven roller, is convenient to the adjusting of transport tape degree of tension.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the block diagram of driven voller control apparatus of the present utility model;
Accompanying drawing 2 is the partial enlarged drawing of driven voller control apparatus of the present utility model;
Accompanying drawing 3 is another partial enlarged drawing of driven voller control apparatus of the present utility model;
Wherein: 1, framework; 2, driven voller; 3, groove; 4, positioning framework; 5, fastener; 6, screw rod; 7, the first setting nut; 8, circular groove; 9, cone tank; 10, fender; 11, the second setting nut.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Described in the utility model a kind of driven voller control apparatus shown in accompanying drawing 1-3, comprise framework 1 and driven voller 2, have symmetrically groove 3 on the left side plate of described framework 1, the two ends of described driven voller 2 are arranged in the groove 3, and described driven voller 2 is arranged in the groove 3 by control apparatus; Described control apparatus comprises positioning framework 4, fastener 5, screw rod 6 and the first setting nut 7; Be provided with positioning framework 4 in described each groove 3; The base plate of described positioning framework 4 fixes by fastener 5 and framework 1; Leave gap 12 between the front end face of the header board of described positioning framework 4 and groove 3; Have the knock hole (not shown) on the header board of described positioning framework 4; Described screw rod 6 is arranged in the positioning framework 4 by the knock hole (not shown); Have circular groove 8 on the described positioning framework 4; The two ends of described driven voller 2 are arranged on circular groove 8, and link to each other with screw rod 6; The head of described screw rod 6 is rotary with the first setting nut 7; Described the first setting nut 7 is positioned at gap 12; The afterbody of described screw rod 6 is coniform; Have the cone tank 9 that the afterbody with screw rod 6 matches on the aft end face of described groove 3; The outside of described groove 3 afterbodys is provided with fender 10; Described fender 10 fixes by fastener 5 and framework 1; The head of described screw rod 6 is rotary with the second setting nut 11.
Driven voller control apparatus of the present utility model, in use, in the cone tank 9 that can be first the afterbody that has on the aft end face of the afterbody jacking groove 3 of screw rod 6 with screw rod 6 be matched, prevent that screw rod 6 generations are rocked when regulating the first setting nut 7, then regulate the first setting nut 7, preserving on the not mobile basis of screw rod 7, driven voller 2 will move along screw rod 6 horizontal directions, increase or shorten the distance between driven voller and driven roller, realize the adjusting of transport tape degree of tension, be convenient to the adjusting of transport tape degree of tension.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (4)
1. a driven voller control apparatus comprises framework and driven voller, has symmetrically groove on the left side plate of described framework, and the two ends of described driven voller are arranged in the groove, it is characterized in that: described driven voller is arranged in the groove by control apparatus; Described control apparatus comprises positioning framework, fastener, screw rod and the first setting nut; Be provided with positioning framework in described each groove; The base plate of described positioning framework fixes by fastener and framework; Leave the gap between the header board of described positioning framework and the front end face of groove; Have knock hole on the header board of described positioning framework; Described screw rod is arranged in the positioning framework by knock hole; Have circular groove on the described positioning framework; The two ends of described driven voller are arranged on circular groove, and link to each other with screw rod; The head of described screw rod is rotary with the first setting nut; Described the first setting nut is positioned at the gap.
2. driven voller control apparatus according to claim 1, it is characterized in that: the afterbody of described screw rod is coniform; Have the cone tank that the afterbody with screw rod matches on the aft end face of described groove.
3. driven voller control apparatus according to claim 2, it is characterized in that: the outside of described slot tail is provided with fender; Described fender fixes by fastener and framework.
4. according to the described driven voller control apparatus of above-mentioned arbitrary claim, it is characterized in that: the head of described screw rod is rotary with the second setting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341637 CN202807718U (en) | 2012-07-14 | 2012-07-14 | Driven roller adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341637 CN202807718U (en) | 2012-07-14 | 2012-07-14 | Driven roller adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807718U true CN202807718U (en) | 2013-03-20 |
Family
ID=47866640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220341637 Withdrawn - After Issue CN202807718U (en) | 2012-07-14 | 2012-07-14 | Driven roller adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785899A (en) * | 2012-07-14 | 2012-11-21 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
| CN104611899A (en) * | 2015-02-02 | 2015-05-13 | 苏州琼派瑞特电子科技有限公司 | Collecting and releasing assembly of multifunctional small ironing machine |
-
2012
- 2012-07-14 CN CN 201220341637 patent/CN202807718U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785899A (en) * | 2012-07-14 | 2012-11-21 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
| CN102785899B (en) * | 2012-07-14 | 2013-12-18 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
| CN104611899A (en) * | 2015-02-02 | 2015-05-13 | 苏州琼派瑞特电子科技有限公司 | Collecting and releasing assembly of multifunctional small ironing machine |
| CN104611899B (en) * | 2015-02-02 | 2016-09-14 | 苏州琼派瑞特电子科技有限公司 | A kind of material retractable assembly of multi-functional little boiling hot 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: 20130320 Effective date of abandoning: 20131218 |
|
| RGAV | Abandon patent right to avoid regrant |