CN202985128U - Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate - Google Patents
Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate Download PDFInfo
- Publication number
- CN202985128U CN202985128U CN 201220576084 CN201220576084U CN202985128U CN 202985128 U CN202985128 U CN 202985128U CN 201220576084 CN201220576084 CN 201220576084 CN 201220576084 U CN201220576084 U CN 201220576084U CN 202985128 U CN202985128 U CN 202985128U
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- pinch roller
- worm
- connects
- shaft
- upper spider
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 241000239290 Araneae Species 0.000 claims description 22
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a manual pinch roller lifting mechanism for an edge milling machine of double grooves of a steel plate. The manual inch roller lifting mechanism comprises an upper machine frame, wherein a group of sliding spiral transmission pair and worm and gear transmission pair are respectively installed on the left side and the right side of the upper machine frame, the sliding spiral transmission pair and the worm and gear transmission pair on the right side comprise a worm gear, a lead screw, a pinch roller base and a worm shaft; guiding rollers on two sides are connected with the box body of the upper machine frame through a large round nut at the upper end, a pinch roller shaft is connected with the box body of the pinch roller base through a bearing, and a pinch roller is connected with the pinch roller shaft through a flat key and fixed on the pinch roller shaft through thin and round nuts at two ends. A rotating shaft of the manual pinch roller lifting mechanism is rotated, the lead screw moves in the vertical direction through worm transmission and spiral transmission, and a workpiece can be clamped by moving the pinch roller. The manual pinch roller lifting mechanism is large in processing range and convenient and safe to operate, reduces working strength of workers and effectively improves production efficiency.
Description
Technical field
The utility model relates to a kind of steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism, specifically carries out lift adjustment use for double groove edge milling machines pinch roller assembly, belongs to mechanical equipment technical field.
Background technology
In prior art, common edge milling machines adds man-hour to steel plate milling, substantially all be to use nut and screw arbor assembly, thereby manual use spanner screws nut and clamps processed sheet material, this mode operating efficiency is extremely low, but the large range of work of labor strength is limited, and can't move after Workpiece clamping, often need repeatedly dismounting again just can complete production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism, this hand-operated lifting pressing wheel mechanism complete machine structure is simple in structure, the range of work is large, convenient and the safety of mode of operation, reduce labor strength, effectively improved production efficiency.
According to the technical scheme that the utility model provides, steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism comprises upper spider; One group of slip screw transmission and Worm Wheel System pair are installed respectively in the left and right sides on upper spider, and two groups of left and right slip screw transmission and Worm Wheel System auxiliary structure are identical; Right side slip screw transmission and Worm Wheel System pair comprise worm gear, screw mandrel, pinch roller seat, worm shaft; Described worm gear connects with upper spider by two taper roll bearings of up and down, the screw thread of described worm gear inside connects with screw mandrel, described screw mandrel bottom connects with pinch roller seat upper surface by screw, worm gear connects with worm screw on worm shaft, forms one group of slip screw transmission and Worm Wheel System secondary;
Turning handle connects with the worm shaft right side by flat key, fixes by the little round nut of its right-hand end; The both sides guide pillar connects with the upper spider casing by the large round nut of upper end, wheel pressing shaft connects by bearing and pinch roller seat-box sports association, the bearing both sides connect with pinch roller by spacer ring, and pinch roller connects with wheel pressing shaft by flat key, and are fixed on wheel pressing shaft by the thin round nut at two ends.
As a further improvement on the present invention, on described upper spider right-hand member casing, the right side end cap is housed, the right side end cap connects with the upper spider casing by screw.
As a further improvement on the present invention, the left side end cap is housed on described upper spider left end casing, the left side end cap connects with the upper spider casing by screw.
As a further improvement on the present invention, described turning handle connects with handle.
The utility model is simple, compact and reasonable for structure; After operating personnel put into workpiece, only need to rotate rotary handle when adjusting, by worm-drive and worm drive, screw mandrel moves in vertical direction, and mobile pinch roller can will clamp on workpiece.This guiding mechanism is simple in structure, the range of work is large, and the convenient and safety of mode of operation reduces labor strength, has effectively improved production efficiency.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the A-A pressure roller structure installation diagram of Fig. 1.
The specific embodiment
Following the utility model is further described in connection with the embodiment in accompanying drawing:
As Fig. 1～shown in Figure 2, comprise upper spider 1, worm gear 2, screw mandrel 3, worm shaft 4, roundlet nut 5, turning handle 6, right side end cap 7, handle 8, pinch roller seat 9, large round nut 10, guide pillar 11, left side end cap 12, pinch roller 13, thin round nut 14, wheel pressing shaft 15, spacer ring 16 etc.
One group of slip screw transmission is installed respectively in the utility model employing left and right sides on upper spider 1 and Worm Wheel System is secondary, and two groups of left and right slip screw transmission and Worm Wheel System auxiliary structure are identical.Right side slip screw transmission and Worm Wheel System pair comprise worm gear 2, screw mandrel 3, pinch roller seat 9, worm shaft 4; Described worm gear 2 connects with upper spider 1 by two taper roll bearings of up and down, the screw thread of described worm gear 2 inside connects with screw mandrel 3, described screw mandrel 3 bottoms connect with pinch roller seat 9 upper surfaces by screw, worm gear 2 connects with worm screw on worm shaft 4, forms one group of slip screw transmission and Worm Wheel System secondary;
Turning handle 6 connects with worm shaft 4 right sides by flat key, and fixing by its right-hand end roundlet nut 5, right side end cap 7 connects with upper spider 1 casing right-hand end by screw, and handle 8 connects with turning handle 6.Both sides guide pillar 11 connects with upper spider 1 casing by the large round nut 10 of upper end, the left side end cap 12 by screw attachment on upper spider 1 left end casing, wheel pressing shaft 15 connects with pinch roller seat 9 casings by bearing, the bearing both sides connect with pinch roller 13 by spacer ring 16, pinch roller 13 connects with wheel pressing shaft 15 by flat key, and is fixed on wheel pressing shaft 15 by the thin round nut 14 at two ends.Handle 8 connects with turning handle 6, and turning handle 6 connects with worm shaft 4 right sides by flat key, and is fixing by its right-hand end roundlet nut 5.
The utility model operation principle and the course of work:
The utility model adopts hand rotation handle rotary worm axle, by Worm Wheel System, worm gear is rotated, simultaneously by the slip rotary drive, do lifting action thereby make screw mandrel drive the upper pressure wheel assembly, reach and regulate pinch roller above-below direction position, reach the purpose of clamping work pieces.In Fig. 1, active pinch roller 17 is connected with drive disk assembly.
Claims (4)
1. steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism is characterized in that: comprise upper spider (1),
Two groups of left and right slip screw transmission and Worm Wheel System are installed respectively secondary in upper spider (1) left and right sides, two groups of described left and right slip screw transmission and Worm Wheel System auxiliary structure are identical; Described right side slip screw transmission and Worm Wheel System pair comprise worm gear (2), screw mandrel (3), pinch roller seat (9), worm shaft (4); Described worm gear (2) connects with upper spider (1) by taper roll bearing, and described worm gear (2) connects with screw mandrel (3), and described screw mandrel (3) bottom connects with pinch roller seat (9) by screw, and worm gear (2) connects with worm screw on worm shaft (4); Turning handle (6) connects with worm shaft (4) right side by flat key, and is fixing by the little round nut of its right-hand end (5); Both sides guide pillar (11) connects with upper spider (1) casing by the large round nut (10) of upper end, wheel pressing shaft (15) connects with pinch roller seat (9) casing by bearing, the bearing both sides connect with pinch roller (13) by spacer ring (16), pinch roller (13) connects with wheel pressing shaft (15) by flat key, and is fixed on wheel pressing shaft (15) by the thin round nut (14) at two ends.
2. steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism as claimed in claim 1, it is characterized in that: on described upper spider (1) right-hand member casing, right side end cap (7) is housed, right side end cap (7) connects with upper spider (1) casing by screw.
3. steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism as claimed in claim 1 is characterized in that: left side end cap (12) is housed on described upper spider (1) left end casing, and left side end cap (12) connects with upper spider (1) casing by screw.
4. steel plate double groove edge milling machines hand-operated lifting pressing wheel mechanism as claimed in claim 1, it is characterized in that: described turning handle (6) connects with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576084 CN202985128U (en) | 2012-11-02 | 2012-11-02 | Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576084 CN202985128U (en) | 2012-11-02 | 2012-11-02 | Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985128U true CN202985128U (en) | 2013-06-12 |
Family
ID=48556346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576084 Expired - Fee Related CN202985128U (en) | 2012-11-02 | 2012-11-02 | Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922323A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Manual pinch roller lifting mechanism of steel plate double-groove edge milling machine |
| CN104149209A (en) * | 2014-08-07 | 2014-11-19 | 袁子科 | Stone cutting machine |
| CN112077579A (en) * | 2020-08-20 | 2020-12-15 | 商乐琪 | Device for quickly disassembling and assembling oil filling valve of extruder |
-
2012
- 2012-11-02 CN CN 201220576084 patent/CN202985128U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922323A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Manual pinch roller lifting mechanism of steel plate double-groove edge milling machine |
| CN102922323B (en) * | 2012-11-02 | 2015-04-15 | 无锡华联科技集团有限公司 | Manual pinch roller lifting mechanism of steel plate double-groove edge milling machine |
| CN104149209A (en) * | 2014-08-07 | 2014-11-19 | 袁子科 | Stone cutting machine |
| CN112077579A (en) * | 2020-08-20 | 2020-12-15 | 商乐琪 | Device for quickly disassembling and assembling oil filling valve of extruder |
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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: 20130612 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |