CN210847729U - Stupefied plane degree correction instrument of back of body - Google Patents
Stupefied plane degree correction instrument of back of body Download PDFInfo
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- CN210847729U CN210847729U CN201921568429.5U CN201921568429U CN210847729U CN 210847729 U CN210847729 U CN 210847729U CN 201921568429 U CN201921568429 U CN 201921568429U CN 210847729 U CN210847729 U CN 210847729U
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Abstract
The utility model discloses a back ridge flatness correction tool, relating to the technical field of back ridge production, and the key point of the technical proposal is that the tool comprises a flattening piece and a screw rod; the flattening piece comprises a top rod, a vertical rod fixed at the end part of the top rod and a bottom rod fixed at one end of the vertical rod far away from the top rod; the screw rod is in threaded connection with the bottom rod; the bottom of the ejector rod is provided with a first sliding groove, a first sliding piece is arranged in the first sliding groove in a sliding mode along the vertical direction, and a pressing block is fixed at the bottom of the first sliding piece; a driving device for pushing the first sliding piece to move downwards is arranged in the first sliding groove; a first spring is fixed on the top of the first sliding part, and one end, far away from the first sliding part, of the first spring is fixed on the top of the first sliding groove. The utility model provides a problem of the correction effect of influence plane degree, reduce because the influence plane degree that flattens the slope and cause corrects the possibility of effect.
Description
Technical Field
The utility model relates to an stupefied production technical field of the back of the body, more specifically the theory that says so, it relates to a stupefied plane degree correction tool of back of the body.
Background
At present, building templates are required to be used for building forming in concrete pouring construction, the templates of the buildings need to be supported by a frame structure formed by back ridges, and the back ridges have bulges on the surfaces after being processed and formed.
The prior art can refer to the chinese utility model patent that the grant bulletin number is CN201969791U, it discloses a work piece plane degree correcting unit, including top board and holding down plate, equidistant range has a plurality of plane degree correction pressure points on the top board, equidistant range has a plurality of plane degree correction pressure points on the holding down plate, plane degree correction pressure point is the down-square pyramid, after fixing the holding down plate, place the mould on the holding down plate, make its and the contact of mould top surface along vertical downstream top board, continue to push down the top board, the plane degree correction pressure point through top board surface equipartition is rectified the arch on mould surface.
However, when a single correction pressure point contacts with a single projection, the upper pressure plate may be inclined, and the continuous pressing of the upper pressure plate in the inclined state may affect the correction effect of the flatness.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a stupefied plane degree correction instrument of back of the body, it rectifies the single arch on the stupefied surface of the back of the body through flattening, reduces because the influence plane degree that flattening slope caused corrects the possibility of effect.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a back ridge flatness correction tool comprises a flattening piece and a screw rod; the flattening piece comprises a top rod, a vertical rod fixed at the end part of the top rod and a bottom rod fixed at one end of the vertical rod far away from the top rod; the screw rod is in threaded connection with the bottom rod;
a first sliding groove is formed in the bottom of the ejector rod, a first sliding piece is arranged in the first sliding groove in a sliding mode along the vertical direction, and a pressing block is fixed at the bottom of the first sliding piece; a driving device for pushing the first sliding piece to move downwards is arranged in the first sliding groove; a first spring is fixed to the top of the first sliding part, and one end, far away from the first sliding part, of the first spring is fixed to the top of the first sliding groove.
Through adopting above-mentioned technical scheme, with the protruding laminating of ejector pin bottom and the stupefied surface of the back of the body, rotatory screw rod makes the butt head upwards support and presses the stupefied bottom of the back of the body, can realize the correction to the stupefied surface protruding position of the back of the body, because the ejector pin is rectified single arch, it is difficult to take place the slope to push down the in-process, reduces because the ejector pin slope influences the possibility that the plane degree was rectified.
The utility model discloses further set up to: the driving device comprises a second sliding part arranged in the first sliding groove in a sliding manner along the length direction of the ejector rod and a limiting component arranged between the second sliding part and the first sliding groove and used for driving the second sliding part to move along the length direction of the ejector rod; two first inclined planes are respectively arranged on the opposite inner sides of the second sliding part and the first sliding part; and a driving mechanism for pushing the second sliding piece to slide along the length direction of the ejector rod is arranged between the first sliding groove and the vertical rod.
Through adopting above-mentioned technical scheme, the second slides and slides the piece and contact the back with first slide, and the second slides to keeping away from montant one side through first inclined plane and supporting and pressing first slide, is convenient for promote first slide and removes downwards.
The utility model discloses further set up to: the limiting assembly comprises a dovetail block fixed at the top of the second sliding piece and a dovetail groove formed at the top of the first sliding groove; the dovetail block is arranged in the dovetail groove in a sliding mode along the length direction of the ejector rod.
Through adopting above-mentioned technical scheme, the dovetail provides limiting displacement for the forked tail piece to reduce the second glide component and remove the possibility of the in-process deviating from the track along ejector pin length direction.
The utility model discloses further set up to: the driving mechanism comprises a second sliding groove arranged on one side of the vertical rod close to the ejector rod and a third sliding piece arranged in the first sliding groove in a sliding mode along the vertical direction; a fourth sliding part is fixed on one side of the third sliding part, which is far away from the second sliding part, and the fourth sliding part is arranged in the second sliding groove in a sliding manner along the vertical direction; a second spring is fixed at the top of the third sliding piece, and the top end of the second spring is fixed at the top of the first sliding chute; two second inclined planes are respectively arranged on the opposite inner sides of the third sliding part and the second sliding part; a guide assembly for driving the third sliding member to move vertically is arranged between the third sliding member and the first sliding groove; and a driving assembly for driving the fourth sliding piece to move upwards is arranged in the second sliding groove.
Through adopting above-mentioned technical scheme, drive assembly drive fourth sliding component rebound, and fourth sliding component drives third sliding component rebound, and third sliding component upwards supports through the second inclined plane and presses second sliding component, is convenient for promote second sliding component to keeping away from montant one side and removes.
The utility model discloses further set up to: the guide assembly comprises a guide through hole arranged at the top of the first sliding groove and a guide shaft fixed at the top of the third sliding piece; the guide shaft is arranged in the guide through hole in a sliding mode along the vertical direction.
Through adopting above-mentioned technical scheme, the direction through-hole provides the guide effect for the guiding axle, reduces the possibility that third glide deviates from the track along vertical movement in-process
The utility model discloses further set up to: the driving assembly comprises a third spring fixed on one side of the second sliding groove, which is far away from the screw rod, and a pressing piece fixed on one end of the third spring, which is far away from the screw rod; a pressing component for driving the fourth sliding piece to move upwards is arranged between the pressing piece and the fourth sliding piece; and a second limiting shaft is fixed on one side of the pressing part, which is far away from the screw rod, a second limiting groove is formed on one side of the second sliding groove, which is far away from the screw rod, and the second limiting shaft is arranged in the second limiting groove in a sliding manner along the length direction of the ejector rod.
By adopting the technical scheme, the pressing piece is moved to one side close to the back edge to be contacted with the side wall of the back edge, the back edge pushes the pressing piece to move to one side far away from the screw rod, and the pressing piece pushes the fourth sliding piece to move upwards through the pressing component, so that the pressing block finally moves downwards; when the thicknesses of different parts of the back edge are not consistent, the flatness of the back edge can be corrected by pressing down the pressing block.
The utility model discloses further set up to: the pressing component comprises two third inclined planes which are respectively arranged on the opposite inner sides of the pressing component and the fourth sliding component.
By adopting the technical scheme, after the pressing part is contacted with the fourth sliding part, the pressing part presses the fourth sliding part towards one side far away from the screw rod through the third inclined surface, so that the fourth sliding part is conveniently pushed to move upwards along the vertical direction.
The utility model discloses further set up to: first spacing groove has been seted up at first spout top, first sliding member top is fixed with first spacing axle, first spacing axle sets up in first spacing inslot along vertical sliding.
Through adopting above-mentioned technical scheme, first spacing groove provides the guide effect for first spacing axle, reduces the orbital possibility of deviating along vertical removal in-process of first sliding.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the bottom of the ejector rod is attached to the surface bulge of the back edge, and the screw rod is rotated to enable the abutting head to upwards abut against the bottom of the back edge, so that the correction of the bulge part on the surface of the back edge can be realized;
2. when the thicknesses of different parts of the back edge are not consistent, the flatness of the back edge can be corrected by pressing down the pressing block.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the central highlighting drive of the present invention;
fig. 3 is a schematic structural view of the middle highlighting driving device of the present invention.
In the figure: 1. flattening the workpiece; 11. a top rod; 12. a vertical rod; 13. a bottom bar; 14. a first chute; 15. a first glide; 151. briquetting; 16. a first flange; 161. a second flange; 17. a first spring; 18. a first limit groove; 19. a first limit shaft; 2. a screw; 21. a butting head; 3. a drive device; 31. a second glide; 32. a limiting component; 321. a dovetail block; 322. a dovetail groove; 33. a first inclined plane; 34. a drive mechanism; 341. a second chute; 342. a third glide; 343. a fourth glide; 344. a second spring; 345. a second inclined plane; 35. a guide assembly; 351. a guide through hole; 352. a guide shaft; 36. a drive assembly; 361. a third spring; 362. a pressing member; 363. a second limit shaft; 364. a second limit groove; 37. a pressing component; 371. a third inclined plane.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): a back ridge flatness correction tool is shown in figure 1 and comprises a flattening piece 1 and a screw rod 2. The flattening piece 1 comprises a top rod 11, a vertical rod 12 fixed at the end part of the top rod 11 and a bottom rod 13 fixed at one end of the vertical rod 12 far away from the top rod 11; the screw rod 2 is in threaded connection with the bottom rod 13. The top end of the screw 2 is fixed with a contact head 21. The screw 2 is a butterfly screw 2. The bottom of the ejector rod 11 is attached to the surface bulge of the back edge, and the screw rod 2 is rotated to enable the abutting head 21 to abut against the bottom of the back edge upwards, so that the bulge part of the surface of the back edge can be corrected.
As shown in fig. 2 and 3, a first sliding groove 14 is formed at the bottom of the ejector rod 11, a first sliding member 15 is arranged in the first sliding groove 14 in a sliding manner along the vertical direction, and a pressing block 151 is fixed at the bottom of the first sliding member 15. A first rib 16 is fixed on the side wall of the first sliding chute 14, and the first sliding member 15 is connected with the first rib 16 in a sliding manner along the vertical direction. The first sliding chute 14 is provided with a driving device 3 for pushing the first sliding member 15 to move downwards. The top of the first sliding member 15 is fixed with a first spring 17, and one end of the first spring 17, which is far away from the first sliding member 15, is fixed at the top of the first sliding chute 14. When the different positions of the back arris are inconsistent in thickness, the first sliding piece 15 is driven to move downwards through the driving device 3, the first sliding piece 15 drives the pressing block 151 to move downwards, the pressing block 151 is attached to the convex position of the surface of the back arris and downwards supports and presses the convex position through the pressing block 151, and therefore the surface of the back arris is corrected.
As shown in fig. 2 and 3, a first limiting groove 18 is formed at the top of the first sliding groove 14, a first limiting shaft 19 is fixed at the top of the first sliding member 15, and the first limiting shaft 19 is slidably disposed in the first limiting groove 18 along the vertical direction; the first spring 17 is sleeved around the first limit shaft 19. The first limiting groove 18 provides a guiding function for the first limiting shaft 19, and reduces the possibility that the first sliding member 15 deviates from the track in the vertical moving process.
As shown in fig. 2 and fig. 3, the driving device 3 includes a second sliding member 31 slidably disposed in the first sliding groove 14 along the length direction of the top bar 11, and a limiting component 32 disposed between the second sliding member 31 and the first sliding groove 14 for driving the second sliding member 31 to move along the length direction of the top bar 11. Two first inclined planes 33 are respectively arranged on the opposite inner sides of the second sliding member 31 and the first sliding member 15. A driving mechanism 34 for pushing the second sliding member 31 to slide along the length direction of the top rod 11 is arranged between the first sliding chute 14 and the vertical rod 12. The driving mechanism 34 pushes the second sliding member 31 to move towards the side close to the first sliding member 15, and after the second sliding member 31 contacts with the first sliding member 15, the second sliding member 31 presses the first sliding member 15 towards the side far from the vertical bar 12 through the first inclined plane 33, and pushes the first sliding member 15 to move downwards.
As shown in fig. 2 and 3, the limiting assembly 32 includes a dovetail block 321 fixed on the top of the second sliding member 31 and a dovetail groove 322 opened on the top of the first sliding chute 14; the dovetail block 321 is slidably disposed in the dovetail groove 322 along the length direction of the carrier rod 11. The dovetail groove 322 provides a stop for the dovetail block 321, thereby reducing the possibility of the second glide 31 deviating from the track during movement along the length of the carrier rod 11.
As shown in fig. 2 and 3, the driving mechanism 34 includes a second sliding groove 341 opened on one side of the vertical rod 12 close to the top rod 11 and a third sliding member 342 vertically slidably disposed in the first sliding groove 14. A fourth sliding member 343 is vertically fixed on one side of the third sliding member 342 away from the second sliding member 31, and the fourth sliding member 343 is vertically slidably disposed in the second sliding groove 341. The top of the third sliding member 342 is fixed with a second spring 344, and the top end of the second spring 344 is fixed on the top of the first sliding chute 14. Two second inclined planes 345 are respectively disposed on the opposite inner sides of the third sliding component 342 and the second sliding component 31. A guide assembly 35 for driving the third sliding member 342 to move vertically is arranged between the third sliding member 342 and the first sliding chute 14. The first sliding groove 14 is perpendicular to the second sliding groove 341. A driving assembly 36 for driving the fourth sliding member 343 to move upward is disposed in the second sliding groove 341. The driving component 36 drives the fourth sliding component 343 to move upward, the fourth sliding component 343 drives the third sliding component 342 to move upward, the third sliding component 342 presses the second sliding component 31 upward through the second inclined plane 345, and pushes the second sliding component 31 to move toward the side away from the vertical bar 12.
As shown in fig. 2 and 3, the guide assembly 35 includes a guide through hole 351 opened at the top of the first sliding chute 14 and a guide shaft 352 fixed at the top of the third sliding member 342; the guide shaft 352 is slidably disposed in the guide through hole 351 in the vertical direction. The second spring 344 is sleeved around the guide shaft 352. The guide through hole 351 provides a guide function for the guide shaft 352, and reduces the possibility of the third sliding member 342 deviating from the rail during the vertical movement.
As shown in fig. 2 and 3, the driving assembly 36 includes a third spring 361 fixed to a side of the second sliding groove 341 away from the screw rod 2, and a pressing member 362 fixed to an end of the third spring 361 away from the screw rod 2. A pressing component 37 for driving the fourth sliding member 343 to move upwards is arranged between the pressing member 362 and the fourth sliding member 343. A second rib 161 is fixed at the bottom of the first rib 16, and a side wall of the second rib 161 is fixedly connected with an inner side wall of the second sliding groove 341. A second limiting shaft 363 is fixed to one side of the pressing member 362 away from the screw rod 2, a second limiting groove 364 is formed in one side of the second sliding groove 341 away from the screw rod 2, and the second limiting shaft 363 is slidably disposed in the second limiting groove 364 along the length direction of the top rod 11. The pressing piece 1 is moved to the side close to the back edge, so that the pressing piece 1 is contacted with the side wall of the back edge, the back edge pushes the pressing piece 362 to move to the side far away from the screw rod 2, and the pressing piece 362 pushes the fourth sliding piece 343 to move upwards through the pressing component 37.
As shown in fig. 3, the pressing component 37 includes two third inclined surfaces 371 respectively opened at opposite inner sides of the pressing component 362 and the fourth sliding component 343. After the pressing part 362 contacts with the fourth sliding part 343, the pressing part 362 presses the fourth sliding part 343 towards the side far away from the screw 2 through the third inclined plane 371, and pushes the fourth sliding part 343 to move vertically upwards.
The working principle of the embodiment is as follows:
the flattening piece 1 is moved to the side close to the back edge, the back edge pushes the pressing piece 362 to move to the side far away from the screw rod 2, the pressing piece 362 presses the fourth sliding piece 343 to the side far away from the screw rod 2 through the third inclined plane 371, and the fourth sliding piece 343 is pushed to move vertically upwards; the fourth sliding member 343 drives the third sliding member 342 to move upward, and the third sliding member 342 presses the second sliding member 31 upward through the second inclined plane 345, and pushes the second sliding member 31 to move to a side away from the vertical bar 12; the second sliding part 31 presses the first sliding part 15 to the side far away from the vertical rod 12 through the first inclined surface 33, and pushes the first sliding part 15 to move downwards; the first sliding member 15 drives the pressing block 151 to move downwards. After the pressing block 151 is attached to the surface of the back edge, the correcting tool is pulled downwards, so that the pressing block 151 is pressed downwards against the convex part, and the surface of the back edge is corrected.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a stupefied plane degree correction instrument of back which characterized in that: comprises a flattening piece (1) and a screw rod (2); the flattening piece (1) comprises a top rod (11), a vertical rod (12) fixed at the end part of the top rod (11) and a bottom rod (13) fixed at one end of the vertical rod (12) far away from the top rod (11); the screw rod (2) is in threaded connection with the bottom rod (13);
a first sliding groove (14) is formed in the bottom of the ejector rod (11), a first sliding piece (15) is arranged in the first sliding groove (14) in a sliding mode along the vertical direction, and a pressing block (151) is fixed at the bottom of the first sliding piece (15); a driving device (3) for pushing the first sliding piece (15) to move downwards is arranged in the first sliding groove (14); a first spring (17) is fixed to the top of the first sliding member (15), and one end, far away from the first sliding member (15), of the first spring (17) is fixed to the top of the first sliding groove (14).
2. A dorsal ridge planarity correction tool according to claim 1, wherein: the driving device (3) comprises a second sliding part (31) which is arranged in the first sliding groove (14) in a sliding manner along the length direction of the ejector rod (11) and a limiting component (32) which is arranged between the second sliding part (31) and the first sliding groove (14) and is used for driving the second sliding part (31) to move along the length direction of the ejector rod (11); two first inclined planes (33) are respectively arranged on the opposite inner sides of the second sliding part (31) and the first sliding part (15); and a driving mechanism (34) for pushing the second sliding piece (31) to slide along the length direction of the ejector rod (11) is arranged between the first sliding chute (14) and the vertical rod (12).
3. A dorsal ridge planarity correction tool according to claim 2, wherein: the limiting assembly (32) comprises a dovetail block (321) fixed to the top of the second sliding piece (31) and a dovetail groove (322) arranged on the top of the first sliding groove (14); the dovetail block (321) is arranged in the dovetail groove (322) in a sliding mode along the length direction of the ejector rod (11).
4. A dorsal ridge planarity correction tool according to claim 2, wherein: the driving mechanism (34) comprises a second sliding groove (341) arranged on one side of the vertical rod (12) close to the ejector rod (11) and a third sliding piece (342) arranged in the first sliding groove (14) in a sliding manner along the vertical direction; a fourth sliding part (343) is fixed on one side, away from the second sliding part (31), of the third sliding part (342), and the fourth sliding part (343) is arranged in the second sliding groove (341) in a sliding manner along the vertical direction; a second spring (344) is fixed at the top of the third sliding piece (342), and the top end of the second spring (344) is fixed at the top of the first sliding chute (14); two second inclined planes (345) are respectively arranged on the opposite inner sides of the third sliding piece (342) and the second sliding piece (31); a guide assembly (35) for driving the third sliding member (342) to move vertically is arranged between the third sliding member (342) and the first sliding chute (14); and a driving component (36) for driving the fourth sliding piece (343) to move upwards is arranged in the second sliding groove (341).
5. A dorsal rake planarity correction tool according to claim 4, wherein: the guide assembly (35) comprises a guide through hole (351) arranged at the top of the first sliding chute (14) and a guide shaft (352) fixed at the top of the third sliding piece (342); the guide shaft (352) is arranged in the guide through hole (351) in a sliding mode along the vertical direction.
6. A dorsal rake planarity correction tool according to claim 4, wherein: the driving assembly (36) comprises a third spring (361) fixed on one side of the second sliding chute (341) far away from the screw rod (2) and a pressing piece (362) fixed on one end of the third spring (361) far away from the screw rod (2); a pressing component (37) for driving the fourth sliding piece (343) to move upwards is arranged between the pressing piece (362) and the fourth sliding piece (343); a second limiting shaft (363) is fixed to one side, away from the screw (2), of the pressing piece (362), a second limiting groove (364) is formed in one side, away from the screw (2), of the second sliding groove (341), and the second limiting shaft (363) is arranged in the second limiting groove (364) in a sliding mode along the length direction of the ejector rod (11).
7. A dorsal ridge flatness correction tool as claimed in claim 6, in which: the pressing component (37) comprises two third inclined planes (371) which are respectively arranged on the opposite inner sides of the pressing component (362) and the fourth sliding component (343).
8. A dorsal ridge planarity correction tool according to claim 1, wherein: first spacing groove (18) have been seted up at first spout (14) top, first sliding member (15) top is fixed with first spacing axle (19), first spacing axle (19) set up in first spacing groove (18) along vertical sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568429.5U CN210847729U (en) | 2019-09-19 | 2019-09-19 | Stupefied plane degree correction instrument of back of body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568429.5U CN210847729U (en) | 2019-09-19 | 2019-09-19 | Stupefied plane degree correction instrument of back of body |
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| Publication Number | Publication Date |
|---|---|
| CN210847729U true CN210847729U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568429.5U Active CN210847729U (en) | 2019-09-19 | 2019-09-19 | Stupefied plane degree correction instrument of back of body |
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| CN (1) | CN210847729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682652A (en) * | 2022-04-14 | 2022-07-01 | 红云红河烟草(集团)有限责任公司 | Correcting device for deformation of cigarette storage box cover |
| CN114749512A (en) * | 2022-04-24 | 2022-07-15 | 广东江丰电子材料有限公司 | Correction method of LCD strip-shaped target assembly |
-
2019
- 2019-09-19 CN CN201921568429.5U patent/CN210847729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682652A (en) * | 2022-04-14 | 2022-07-01 | 红云红河烟草(集团)有限责任公司 | Correcting device for deformation of cigarette storage box cover |
| CN114749512A (en) * | 2022-04-24 | 2022-07-15 | 广东江丰电子材料有限公司 | Correction method of LCD strip-shaped target assembly |
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