CN202270782U - Straightener for metal materials - Google Patents
Straightener for metal materials Download PDFInfo
- Publication number
- CN202270782U CN202270782U CN2011203292978U CN201120329297U CN202270782U CN 202270782 U CN202270782 U CN 202270782U CN 2011203292978 U CN2011203292978 U CN 2011203292978U CN 201120329297 U CN201120329297 U CN 201120329297U CN 202270782 U CN202270782 U CN 202270782U
- Authority
- CN
- China
- Prior art keywords
- alignment
- straightening
- central shaft
- bevel gear
- straightener
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
Abstract
The utility model belongs to the technical field of a metal material processing device, particularly relates to a straightener for metal materials, and solves the technical problems that the prior art is not reasonable in design and the like. The straightener comprises a straightening tube which is provided with a straightening channel running through the straightening tube axially. A plurality of base bodies are arranged in the straightening channel, a central shaft capable of rotating is respectively arranged on each base body, a straightening roll is fixed on the central shaft, one end of the central shaft is connected with a power mechanism through a transmission mechanism, and an arc and concave straightening plane is arranged in the middle of the straightening roll. Compared with the prior art, the straightener for metal materials has the advantages that 1 due to the fact that the arc and concave straightening plane is arranged in the middle of the straightening roll, the straightener can straighten the metal materials with different sizes; and 2 due to a protective cover, a straightening effect and working stability are improved effectively, and service life of equipment is prolonged.
Description
Technical field
The utility model belongs to metal material processing device technique field, especially relates to a kind of metal material straightener.
Background technology
Metal material is being added man-hour, often need carry out alignment it.Through retrieval, have much about the device of material alignment aspect, for example; The Chinese patent document discloses a kind of steel pipe coalignment [application number: CN01211354.], and three groups of scarfing cinder rollers are housed on the frame, dress alignment roller between per two groups of scarfing cinder rollers; Adorn taper roll bearing on the alignment roll shaft, jackscrew is adorned for position-adjustable bearing lid, bearing cap in the taper roll bearing outside on the bearing cap; The taper roll bearing top chock outside is the top chock guide plate, and top chock fixedly is equipped with bolt, and the spiral shell of adjusting dish, cover plate are arranged on the bolt; Decelerator and scarfing cinder roller are connected by roller chain coupling, and scarfing cinder roller radially arc groove is a rectangular teeth.Alignment roller group is prone to align, and decelerator and scarfing cinder roller diaxon are good to neutrality, steel pipe not damaged in the alignment, and alignment is effective, can satisfy the needs of building trade.The somebody has invented a kind of reinforcing bar coalignment [application number: CN 01229600.7]; Mainly form by left roller set and right roller set; Between middle pinch wheel is arranged, the upper and lower two row's bending rolls formed roll-in route segments of left roller set are serpentine, the formed roll-in route segment of the upper and lower two row's bending rolls of right roller set is anti-serpentine; Two serpentine roll-in paths link to each other at middle pinch roll place, and shape in an angle.The bending roll of arranging under the left and right roller set all is the active roll by drive device drives, all is carved with 2-3 hole slot on the periphery of all running rollers.
The said apparatus structure is comparatively complicated, and manufacture difficulty is big, carrying out alignment correct time, receives force unbalance, causes wearing and tearing easily or scratches.In addition, operating noise is big, is difficult to regulate as required.The impurity that produces because proofread and correct can cause adverse effect to transmission mechanism, is easy to produce fault after the long-time running.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, and good operating stability is applicable to the metal material straightener of proofreading and correct different big or small metal materials.
For achieving the above object, the utility model has adopted following technical proposal: this metal material straightener comprises the alignment tube; This alignment tube has the alignment passage of axial perforation, it is characterized in that, is provided with several pedestals in the described alignment passage; On each pedestal, be respectively equipped with the central shaft that can rotate; On central shaft, be fixed with the alignment roller, described central shaft one end is connected with actuating unit through transmission mechanism, the alignment face that described alignment roller middle part has arc and indent.
In above-mentioned metal material straightener; Described transmission mechanism comprises the rotating shaft that is connected on the actuating unit; On rotating shaft, be fixed with first bevel gear, described central shaft one end is fixed with second bevel gear, and described first bevel gear is meshed with second bevel gear.
In above-mentioned metal material straightener, a side of described pedestal is provided with and covers in first bevel gear and the peripheral protective cover of second bevel gear.
In above-mentioned metal material straightener, be provided with bearing between described central shaft and the pedestal.
In above-mentioned metal material straightener, described pedestal is fixed on the alignment tube inwall through demountable structure.
Compared with prior art, the advantage of this metal material straightener is: therefore the alignment face that 1, has arc and indent owing to alignment roller middle part can be applicable to the metal materials of different sizes are proofreaied and correct.2, owing to be provided with protective cover, effectively improve alignment effect and job stability, prolong service life of equipment.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Among the figure, alignment tube 1, alignment path 10, pedestal 2, central shaft 3, alignment roller 4, alignment face 41, rotating shaft 5, first bevel gear 6, second bevel gear 7, protective cover 8.
The specific embodiment
As shown in Figure 1, this metal material straightener comprises alignment tube 1, and this alignment tube 1 has the alignment path 10 of axial perforation.Be provided with several pedestals 2 in the alignment path 10, pedestal 2 is fixed on alignment tube 1 inwall through demountable structure.The pedestal 2 here can be fixed on alignment tube 1 inwall through trip bolt etc.On each pedestal 2, be respectively equipped with the central shaft 3 that can rotate, on central shaft 3, be fixed with alignment roller 4.Central shaft 3 one ends are connected with actuating unit through transmission mechanism, and alignment roller 4 middle parts have the alignment face 41 of arc and indent.Because therefore the alignment face 41 that alignment roller 4 middle parts have arc and indent can be applicable to the metal material of different sizes is proofreaied and correct.In order to improve stable working property, be provided with bearing between central shaft 3 and the pedestal 2.In the present embodiment, actuating unit is a drive motors.
Transmission mechanism comprises the rotating shaft 5 that is connected on the actuating unit, on rotating shaft 5, is fixed with first bevel gear 6, and central shaft 3 one ends are fixed with second bevel gear, 7, the first bevel gears 6 and are meshed with second bevel gear 7.One side of pedestal 2 is provided with the protective cover 8 that covers in first bevel gear 6 and second bevel gear, 7 peripheries.Owing to be provided with protective cover 8, the impurity that can avoid producing in the alignment process impacts transmission mechanism, effectively improves alignment effect and job stability, prolongs service life of equipment.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as alignment tube 1, alignment path 10, pedestal 2, central shaft 3, alignment roller 4, alignment face 41, rotating shaft 5, first bevel gear 6, second bevel gear 7, protective cover 8 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (5)
1. a metal material straightener comprises alignment tube (1), and this alignment tube (1) has the alignment passage (10) of axial perforation; It is characterized in that; Be provided with several pedestals (2) in the described alignment passage (10), on each pedestal (2), be respectively equipped with the central shaft (3) that can rotate, on central shaft (3), be fixed with alignment roller (4); Described central shaft (3) one ends are connected with actuating unit through transmission mechanism, the alignment face (41) that described alignment roller (4) middle part has arc and indent.
2. metal material straightener according to claim 1; It is characterized in that; Described transmission mechanism comprises the rotating shaft (5) that is connected on the actuating unit; On rotating shaft (5), be fixed with first bevel gear (6), described central shaft (3) one ends are fixed with second bevel gear (7), and described first bevel gear (6) is meshed with second bevel gear (7).
3. metal material straightener according to claim 1 and 2 is characterized in that, a side of described pedestal (2) is provided with and covers in first bevel gear (6) and the peripheral protective cover (8) of second bevel gear (7).
4. metal material straightener according to claim 3 is characterized in that, is provided with bearing between described central shaft (3) and the pedestal (2).
5. metal material straightener according to claim 3 is characterized in that, described pedestal (2) is fixed on alignment tube (1) inwall through demountable structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203292978U CN202270782U (en) | 2011-09-05 | 2011-09-05 | Straightener for metal materials |
| DE201120051329 DE202011051329U1 (en) | 2011-09-05 | 2011-09-16 | Metal material leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203292978U CN202270782U (en) | 2011-09-05 | 2011-09-05 | Straightener for metal materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270782U true CN202270782U (en) | 2012-06-13 |
Family
ID=45116116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203292978U Expired - Fee Related CN202270782U (en) | 2011-09-05 | 2011-09-05 | Straightener for metal materials |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202270782U (en) |
| DE (1) | DE202011051329U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694627A (en) * | 2017-01-23 | 2017-05-24 | 苏州科弗曼机械有限公司 | Metal material straightening machine |
| CN112223729A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Solve injection molding buckling deformation's setting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998027652A1 (en) | 1996-12-17 | 1998-06-25 | Motorola Inc. | Temperature compensation circuit for a crystal oscillator and method of providing same |
| CN1229600A (en) | 1998-03-19 | 1999-09-29 | 覃成合 | Candied calabash and its prepn. method |
-
2011
- 2011-09-05 CN CN2011203292978U patent/CN202270782U/en not_active Expired - Fee Related
- 2011-09-16 DE DE201120051329 patent/DE202011051329U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694627A (en) * | 2017-01-23 | 2017-05-24 | 苏州科弗曼机械有限公司 | Metal material straightening machine |
| CN106694627B (en) * | 2017-01-23 | 2019-03-08 | 苏州科弗曼机械有限公司 | A kind of straightener for metal materials |
| CN112223729A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Solve injection molding buckling deformation's setting device |
| CN112223729B (en) * | 2020-09-24 | 2024-04-09 | 安徽安缆模具有限公司 | Shaping device for solving buckling deformation of injection molding part |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202011051329U1 (en) | 2011-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20120905 |