CN203330305U - Straightener convenient to adjust - Google Patents
Straightener convenient to adjust Download PDFInfo
- Publication number
- CN203330305U CN203330305U CN2013203972294U CN201320397229U CN203330305U CN 203330305 U CN203330305 U CN 203330305U CN 2013203972294 U CN2013203972294 U CN 2013203972294U CN 201320397229 U CN201320397229 U CN 201320397229U CN 203330305 U CN203330305 U CN 203330305U
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- China
- Prior art keywords
- straightener
- straightening
- straightening frame
- chute
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model relates to construction machines, and discloses a straightener convenient to adjust. The straightener convenient to adjust comprises a straightener body which is provided with a straightening frame. A sliding groove is formed in a first side panel of the straightening frame. A movable plate is arranged inside the straightening frame, and is provided with a structure installed inside the sliding groove. A straightening wheel assembly is arranged on the inner side of the movable plate, the outer side of the movable plate is connected with the inner side of the straightening frame through a retractable part which is connected with a connecting rod, and a rotating shaft is sleeved with a sliding ring. The connecting rod is connected with an adjusting arm, a shift rail is arranged on the sliding ring, and a shifting fork is connected with the shift rail and is connected with an adjusting handle through a second connecting rod. The adjusting handle is installed outside the straightener, and is provided with a plurality of limiting grooves. The straightener body is provided with a clamping groove in which the adjusting handle is placed, and a fine adjusting device is arranged on the adjusting handle. The straightener has the advantage of being convenient to adjust.
Description
Technical field
The utility model relates to building machinery, particularly a kind of bar straightener.
Background technology
Bar straightener has the straightening frame, the straightening frame is a rectangular straightening frame, a plurality of straightening wheel assemblies are installed in the straightening frame, the straightening wheel assembly has adjustment screw and the straightening wheel be arranged on the straightening frame, a plurality of straightening wheel assemblies arrange in straightening frame both sides, and the distance of both sides straightening wheel has determined to want the fineness of straightening reinforcing bar; In prior art, adjusting screw is to be directly installed on the straightening frame, and during the straightening reinforcing bar, straightener becomes the thicker state of straightening by the thinner reinforcing bar state variation of processing, for example by 8#, become 12#'s, the adjustment screw of straightening wheel assembly outwards will be back-outed, to enlarge the distance of both sides straightening wheel, otherwise, be transformed into the reinforcing bar state that processing is thinner, for example by 12#, become 8#, will inwardly be screwed into adjusting screw, to reduce the distance of both sides straightening wheel; When using such straightener, if change the model of screwing steel bars, will adjust the adjustment screw on the straightening wheel assembly, owing on an adjustment frame, a plurality of straightening wheel assemblies being arranged, have and adjust inconvenient shortcoming.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, and a kind of while changing straightening reinforcing bar model, easy to adjust straightener of adjusting of being convenient to is provided.
The technical solution of the utility model is achieved in that
Be convenient to the straightener of adjusting, comprise the straightener body, the straightener body has the straightening frame, the straightening frame comprises the straightening frame, the straightening frame has the first side panel in rotating shaft, the second side panel that connects the first side panel, two pairs, totally four the first side panels and the second side panel form rectangular straightening frame, it is characterized in that: described straightening frame has chute on two the first side panels, two portable plates also are set in the straightening frame, two portable plates have the structure be arranged in chute, two parallel two the second side panels of portable plate difference, the inboard of portable plate is fixed with the straightening wheel assembly, the portable plate outside has extensible member to be connected with straightening frame inboard.
Further say, described extensible member is connected with connecting rod, be socketed with sliding ring in described rotating shaft, connecting rod connects regulating arm, and described sliding ring has the circular chute that regulating arm is installed, and regulating arm has the structure that is arranged on circular chute and is arranged in circular chute, declutch shift shaft is arranged on sliding ring, also have shift fork connecting declutch shift shaft, described shift fork is connected with regulating handle through second connecting rod, and regulating handle is arranged on the straightener outside.
Further say, described regulating handle has a plurality of stopper slots, and the draw-in groove of placing regulating handle is arranged on described straightener body.
Further say, on described regulating handle, micromatic setting is arranged.
Further say, described portable plate has the vertical frid be fixedly connected with in chute.
The beneficial effects of the utility model are: such straightener, when changing straightening reinforcing bar model, has advantages of easy to adjust; Regulating handle is set to be arranged on straightener outside and can to regulate in the machine outside; Regulating handle has a plurality of stopper slots, can, by a plurality of model and stopper slot correspondences of wanting screwing steel bars, make to adjust more convenient; On described regulating handle, micromatic setting is arranged, in order to the round steel specification is finely tuned during inaccurate or straightening wheel wearing and tearing.
The accompanying drawing explanation
Fig. 1 is the structural representation of prior art straightening frame.
Fig. 2 is the structural representation of the utility model straightening frame.
Fig. 3 is the structural representation of the utility model coupling part.
Fig. 4 is the structural representation of a kind of portable plate of the utility model.
Wherein: 1, straightening frame 101, the first side panel 102, the second side panel 2, straightening wheel assembly 3, chute 4, portable plate 5, extensible member 6, connecting rod 7, sliding ring 8, regulating arm 9, circular chute 10, shift fork 11, second connecting rod 12, regulating handle 13, stopper slot 14, draw-in groove 15, micromatic setting 16, rotating shaft 17, vertical frid.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, it is the straightening frame of prior art, it is a rectangular straightening frame 1, a plurality of straightening wheel assemblies 2 are installed in the straightening frame, the straightening wheel assembly has adjustment screw and the straightening wheel be arranged on the straightening frame, a plurality of straightening wheel assemblies arrange in straightening frame both sides, and the distance of both sides straightening wheel has determined to want the fineness of straightening reinforcing bar; In prior art, adjust screw and be directly installed on the straightening frame, during the straightening reinforcing bar, straightener becomes the thicker state of straightening by the thinner reinforcing bar state variation of processing, for example by 8#, become 12#'s, the adjustment screw of straightening wheel assembly outwards will be back-outed, to enlarge the distance of both sides straightening wheel, otherwise, be transformed into the reinforcing bar state that processing is thinner, for example by 12#, become 8#, will adjust screw and inwardly be screwed into installing, to reduce the distance of both sides straightening wheel; When using such straightener, if change the model of screwing steel bars, will adjust the adjustment screw on the straightening wheel assembly, owing on an adjustment frame, a plurality of straightening wheel assemblies being arranged, have and adjust inconvenient shortcoming.
Be convenient to the straightener of adjusting, comprise the straightener body, the straightener body has the straightening frame, the straightening frame comprises straightening frame 1, as shown in Figure 2, the straightening frame has the first side panel 101 in rotating shaft 16, the second side panel 102 that connects the first side panel, two pairs, totally four the first side panels and the second side panel form rectangular straightening frame, it is characterized in that: described straightening frame has chute 3 on two the first side panels, two portable plates 4 also are set in the straightening frame, two portable plates have the structure be arranged in chute, two parallel two the second side panels of portable plate difference, the inboard of portable plate is fixed with straightening wheel assembly 2, the portable plate outside has extensible member 5 to be connected with straightening frame inboard, adjust like this extensible member and just can adjust the distance of both sides straightening wheel, have easy to adjust, advantage efficiently, regulate like this extensible member and just can reach the purpose of regulating relative straightening wheel gap, in straightening frame both sides, portable plate all is set, guarantees to want reinforcing bar straightening in the middle of the straightening wheel gap of straightening.
Further say, as shown in Figure 3, described extensible member is connected with connecting rod 6, be socketed with sliding ring 7 in described rotating shaft, connecting rod connects regulating arm 8, described sliding ring has the circular chute 9 that regulating arm is installed, regulating arm has the structure that is arranged on circular chute, and be arranged in circular chute, declutch shift shaft is arranged on sliding ring, also have shift fork 10 connecting declutch shift shaft, described shift fork is connected with regulating handle 12 through second connecting rod 11, regulating handle is arranged on the straightener outside, regulating handle like this, second connecting rod, shift fork, declutch shift shaft, sliding ring, connecting rod, extensible member, portable plate, the straightening wheel assembly drives successively, with flexible handle, just can regulate, because described sliding ring has the circular chute that regulating arm is installed, regulating arm has the structure that is arranged on circular chute and is arranged in circular chute, can realize the run-in synchronism of these parts and straightening frame, has solved cleverly synchronous operated problem again.
Further say, described regulating handle has a plurality of stopper slots 13, and the draw-in groove 14 of placing regulating handle is arranged on described straightener body, can, by a plurality of model and stopper slot correspondences of wanting screwing steel bars, make to adjust more convenient.
Further say that micromatic setting 15 is arranged on described regulating handle, in order to the round steel specification is finely tuned during inaccurate or straightening wheel wearing and tearing.
Further say, described portable plate 4 has the vertical frid 17 be fixedly connected with in chute, like this portable plate in chute, slide more steady, as shown in Figure 4.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed in the scope of the claims of the present utility model.
Claims (5)
1. be convenient to the straightener of adjusting, comprise the straightener body, the straightener body has the straightening frame, the straightening frame has the first side panel in rotating shaft, the second side panel that connects the first side panel, two pairs of the first side panels and the second side panel form rectangular straightening frame, it is characterized in that: described straightening frame has chute on two the first side panels, two portable plates also are set in the straightening frame, two portable plates have the structure be arranged in chute, two parallel two the second side panels of portable plate difference, the inboard of portable plate is fixed with the straightening wheel assembly, the portable plate outside has extensible member to be connected with straightening frame inboard.
2. straightener according to claim 1, it is characterized in that: described extensible member is connected with connecting rod, be socketed with sliding ring in described rotating shaft, connecting rod is connected with regulating arm, and described sliding ring has the circular chute that regulating arm is installed, and regulating arm has the structure that is arranged on circular chute and is arranged in circular chute, declutch shift shaft is arranged on sliding ring, also have shift fork connecting declutch shift shaft, described shift fork is connected with regulating handle through second connecting rod, and regulating handle is arranged on the straightener outside.
3. straightener according to claim 2, it is characterized in that: described regulating handle has a plurality of stopper slots, and the draw-in groove of placing regulating handle is arranged on described straightener body.
4. straightener according to claim 3, is characterized in that: on described regulating handle, micromatic setting is arranged.
5. according to claim 1,2,3 or 4 described straighteners, it is characterized in that: described portable plate has the vertical frid be fixedly connected with in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203972294U CN203330305U (en) | 2013-06-25 | 2013-06-25 | Straightener convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203972294U CN203330305U (en) | 2013-06-25 | 2013-06-25 | Straightener convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330305U true CN203330305U (en) | 2013-12-11 |
Family
ID=49699005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203972294U Expired - Fee Related CN203330305U (en) | 2013-06-25 | 2013-06-25 | Straightener convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227773A (en) * | 2019-06-17 | 2019-09-13 | 莆田市天马机械制造有限公司 | A kind of closed straightening frame |
-
2013
- 2013-06-25 CN CN2013203972294U patent/CN203330305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227773A (en) * | 2019-06-17 | 2019-09-13 | 莆田市天马机械制造有限公司 | A kind of closed straightening frame |
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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: 20131211 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |