CN112676390A - Bulge fishplate processing equipment capable of preventing local area from extending and stretching - Google Patents
Bulge fishplate processing equipment capable of preventing local area from extending and stretching Download PDFInfo
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- CN112676390A CN112676390A CN202011589018.1A CN202011589018A CN112676390A CN 112676390 A CN112676390 A CN 112676390A CN 202011589018 A CN202011589018 A CN 202011589018A CN 112676390 A CN112676390 A CN 112676390A
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Abstract
The invention discloses a bulge fishplate processing device capable of preventing a local area from extending and stretching, which belongs to the technical field of fishplate processing devices and comprises a bottom plate, a frame, a pressing block and clamping plates, wherein the outer wall of one side of the clamping plates at the upper side and the lower side, which are close to each other, is provided with a guide device, the guide device comprises a guide plate which is connected with the outer wall of the clamping plate in a sliding way, the guide plate can slide at the bottom of the clamping plate in the device, so that in the process of applying tension to the left end and the right end of the fishplate when the fishplate is forged and pressed to be sunken, the deflector can be along with the pulling force that applys take the fishplate to control both ends and move to the inboard, avoids the fishplate to control both ends can't move to the inboard and lead to the regional quilt of the left and right ends of fishplate to be stretched the extension, avoids processing into the local regional attenuation of swell fishplate, also avoids the trompil on the swell fishplate to be stretched and lead to the specification grow, guarantees the quality of swell fishplate processing.
Description
Technical Field
The invention relates to the technical field of fishplate processing equipment, in particular to bulging fishplate processing equipment capable of preventing a local area from extending and stretching.
Background
In the process of processing a common fishplate into a bulge fishplate, the fishplate is heated firstly, then the fishplate is forged and pressed by processing equipment, so that the middle part of the fishplate deforms and protrudes downwards to form the bulge fishplate, however, in the process of forging and pressing the fishplate to protrude downwards, the fishplate needs to extend and protrude downwards, so that the left end and the right end of the fishplate can be pulled inwards, the left end and the right end of the fishplate are pulled inwards, and the fishplate cannot move when being processed, so that the left end and the right end of the fishplate are fixed, the left end and the right end of the fishplate cannot move, when the fishplate is forged and pressed to the left end and the right end, the left end area and the right end area of the fishplate can be stretched and prolonged, the local area of the bulge fishplate after processing becomes thin, the use quality is influenced, and the hole above the fishplate can also be stretched, the specification and the shape of the opening are changed, and the quality of the manufactured bulging fishplate is poor, so that the bulging fishplate processing equipment capable of preventing the local area from extending and stretching is provided.
Disclosure of Invention
The invention aims to provide a bulge fishplate processing device capable of preventing a local area from extending and stretching, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can prevent tensile swell fishplate bar processing equipment of local region extension, includes bottom plate, frame, briquetting and splint, frame fixed mounting is on the top outer wall of bottom plate, frame top outer wall fixed mounting has the pneumatic cylinder, and in pneumatic cylinder bottom hydraulic stem extend to the inner chamber of frame and with briquetting fixed connection, the equal fixed mounting of frame top left and right sides inner wall has electric telescopic handle, and two sets of electric telescopic handle bottoms and the equal fixed mounting of bottom plate top left and right sides outer wall have splint, upper and lower both sides one side outer wall that splint are close to each other all is provided with guider, guider include the deflector with splint outer wall sliding connection.
Preferably, the outer wall of one side, away from each other, of each guide plate on the upper side and the lower side is fixedly provided with a moving block, the outer wall of one side, close to each other, of each clamping plate on the upper side and the lower side is provided with a moving groove, the moving blocks are inserted into the inner cavities of the moving grooves in a sliding mode, and a telescopic spring is fixedly arranged between each moving block and each moving groove.
Preferably, the guide plate comprises a mounting plate fixedly connected with the outer wall of the clamping plate, guide grooves are formed in the outer wall of one side, close to each other, of the mounting plate at the upper side and the lower side, guide blocks are inserted into the inner cavities of the guide grooves in a sliding mode, a pushing spring is fixedly mounted between each guide block and each guide groove, and pressing plates are fixedly mounted at the ends, close to each other, of the guide blocks at the upper side and the lower side.
Preferably, the upper and lower both sides the equal fixed mounting of one side outer wall that the clamp plate kept away from each other has the push rod, the mounting hole has been seted up to one side outer wall that the movable block is close to the mounting panel, the one end that the clamp plate was kept away from to the push rod extends to in the inner chamber of mounting hole, fixed mounting has supporting spring between push rod and the mounting hole, the mounting groove has all been seted up to both sides inner wall around the mounting hole, the sliding plug of mounting groove inner chamber has been pegged graft, reset spring has been cup jointed to the dog outer wall, reset spring both ends respectively with dog outer wall, mounting groove inner wall fixed connection, the equal fixed mounting of both sides outer wall has the ejector pad around the push rod, and the ejector pad is located the below of dog, and the width from the top down of the perpendicular cross-section.
Preferably, the dog includes the dog body of slip grafting in the mounting groove inner chamber, the mounting groove has been seted up to one side outer wall that the push rod was kept away from to the dog body, and the sliding grafting of mounting groove inner chamber has the slider, and fixed mounting has the shrink spring between slider and the mounting groove, and the slider is kept away from the one end and the movable block fixed connection of dog body, and the transversal triangle-shaped of personally submitting of movable block.
Preferably, there are installation piece, left and right sides to removal groove top inner wall slidable mounting the one end that expanding spring kept away from each other is respectively with the left and right sides installation piece one side outer wall fixed connection that is close to each other, the left and right sides the equal fixed mounting of one side outer wall that the installation piece kept away from each other has the threaded rod, the one end that the installation piece was kept away from to the threaded rod extends to the lateral wall of deflector, the trompil has been seted up with the junction of threaded rod to the deflector, the threaded rod outer wall has cup jointed the swivel nut.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can slide at the bottom of the clamping plate through the guide plate, so that in the process of applying tension to the left end and the right end of the fishplate when the fishplate is sunken in forging and pressing, the guide plate can drive the left end and the right end of the fishplate to move inwards along with the applied tension, the situation that the left end and the right end of the fishplate cannot move inwards to cause the stretching and the extension of the area of the left end and the right end of the fishplate is avoided, the local area of the bulged fishplate is prevented from becoming thin, the situation that the specification is increased due to the fact that the opening hole in the bulged fishplate is stretched is also avoided, the quality of processing the bulged fishplate is ensured, and the guide plate moves along with the left end and the right end of the;
2. when the fishplate of upper and lower both sides splint laminating to processing is fixed, can promote the guide block to the inner chamber in guide way, make and promote the spring compression, increase the pressure of clamp plate and processing fishplate contact, thereby increase the frictional force of clamp plate and fishplate contact, reduce the probability that the fishplate takes place to remove between two sets of guide plates, guarantee guider's result of use, and can take place wearing and tearing when also avoiding the fishplate left and right ends, increase guider's performance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the guide device and the splint according to the present invention;
FIG. 3 is an enlarged view of the structure at A of the present invention;
FIG. 4 is a schematic view of a connection structure between the moving block and the moving groove;
FIG. 5 is an enlarged view of the structure at B of the present invention.
In the figure: 1. a base plate; 2. a frame; 3. briquetting; 4. a splint; 5. a guide device; 51. a guide plate; 511. mounting a plate; 512. pressing a plate; 513. a guide block; 52. a moving groove; 521. a limiting block; 53. a moving block; 531. a support spring; 532. mounting holes; 533. mounting grooves; 534. a stopper; 5341. a stopper body; 5342. a movable block; 535. a return spring; 54. a tension spring; 55. mounting blocks; 56. a threaded rod; 57. a threaded sleeve; 58. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a bulge fishplate processing device capable of preventing local area extension and stretching, please refer to fig. 1, comprising a bottom plate 1, a frame 2, a pressing block 3 and a clamping plate 4;
referring to fig. 1, a frame 2 is fixedly mounted on the outer wall of the top of a bottom plate 1, a hydraulic cylinder is fixedly mounted on the outer wall of the top of the frame 2, a hydraulic rod at the bottom of the hydraulic cylinder extends into an inner cavity of the frame 2 and is fixedly connected with a pressing block 3, electric telescopic rods are fixedly mounted on the inner walls of the left side and the right side of the top of the frame 2, clamping plates 4 are fixedly mounted at the bottom ends of the two groups of electric telescopic rods and the outer walls of the left side and the right side of the top of the bottom plate 1, and electric equipment;
referring to fig. 1 and 2, the outer walls of the upper and lower side clamping plates 4 close to each other are provided with a guide device 5, the guide device 5 comprises a guide plate 51 slidably connected with the outer walls of the clamping plates 4, the outer walls of the sides of the upper and lower side guiding plates 51 far away from each other are fixedly provided with a movable block 53, the outer walls of the sides of the upper and lower side clamping plates 4 close to each other are provided with a movable groove 52, the movable block 53 is slidably inserted into the inner cavity of the movable groove 52, an extension spring 54 is fixedly arranged between the movable block 53 and the movable groove 52, the guide plate 51 can slide inwards in the clamping plates 4 by the sliding of the movable block 53 in the inner cavity of the movable groove 52, when the upper side clamping plate 4 moves downwards to fix the fishplate between the upper and lower side clamping plates 4, the upper and lower side guiding plates 51 respectively contact with the upper and lower outer walls of the fishplate, after the fishplate is, when the middle part of the fishplate extends downwards and is sunken, the left end and the right end of the fishplate can be pulled inwards, the guide plate 51 can slide at the bottom of the clamping plate 4, so that in the process of applying tension to the left end and the right end of the fishplate when the fishplate is sunken in forging and pressing, the guide plate 51 can drive the left end and the right end of the fishplate to move inwards along with the applied tension, the left end and the right end of the fishplate are prevented from being stretched and prolonged due to the fact that the left end and the right end of the fishplate cannot move inwards, the local area of the fishplate which is processed into a bulge is prevented from becoming thin due to stretching, the opening specification on the bulge fishplate is prevented from being increased due to stretching, and the quality of;
referring to fig. 2 and 3, the guide plate 51 includes a mounting plate 511 fixedly connected to the outer wall of the clamping plate 4, the outer walls of the upper and lower mounting plates 511 close to each other are respectively provided with a guide slot, and a guide block 513 is inserted into the inner cavity of the guide slot in a sliding manner, a push spring is fixedly mounted between the guide block 513 and the guide slot, one end of the upper and lower guide blocks 513 close to each other is respectively and fixedly provided with a pressing plate 512, when the upper and lower clamping plates 4 are fitted to fix the processed fishplate, the guide block 513 is pushed into the inner cavity of the guide slot, so that the push spring is compressed, the pressure of the pressing plate 512 contacting the processed fishplate is increased, thereby increasing the friction force of the pressing plate 512 contacting the fishplate, reducing the probability of the fishplate moving between the two sets of guide plates 51, avoiding the fishplate sliding between the upper and lower guide plates 51 during the extending process of the fishplate, and avoiding the abrasion of the fishplate, the mounting plate 511, the pressing plate 512 and the clamping plate 4 are made of the same material and are resistant to high temperature;
referring to fig. 2, 3 and 4, a push rod 58 is fixedly mounted on the outer wall of the side of the upper and lower pressing plates 512 away from each other, a mounting hole 532 is formed on the outer wall of the side of the moving block 53 close to the mounting plate 511, one end of the push rod 58 away from the pressing plates 512 extends into the inner cavity of the mounting hole 532, a support spring 531 is fixedly mounted between the push rod 58 and the mounting hole 532, mounting grooves 533 are formed on the inner walls of the front and rear sides of the mounting hole 532, a stopper 534 is slidably inserted into the inner cavity of the mounting groove 533, a return spring 535 is sleeved on the outer wall of the stopper 534, two ends of the return spring 535 are fixedly connected with the outer wall of the stopper 534 and the inner wall of the mounting groove 533, push blocks are fixedly mounted on the outer walls of the front and rear sides of the push rod 58 and located below the stopper 534, the vertical cross section of the push, when the fishplate is fixed by the clamping plate 4, the mounting plate 511 is attached to the pressing plate 512, the push rod 58 is pushed into the inner cavity of the mounting hole 532, the push block is attached to the stop block 534, the stop block 534 is pushed outwards, the stop block 534 is moved between the limiting blocks 521, the stop block 534 is limited, the moving block 53 can only slide inwards but cannot slide outwards, the phenomenon that the forging accuracy is influenced due to the fact that the fishplate moves left and right in the forging process is avoided, and the using effect of the guide device 5 is guaranteed;
referring to fig. 3 and 4, the stopper 534 includes a stopper body 5341 inserted into the inner cavity of the mounting groove 533 in a sliding manner, an outer wall of one side of the stopper body 5341 away from the push rod 58 is provided with a mounting groove, an inner cavity of the mounting groove is inserted with a slider in a sliding manner, a contraction spring is fixedly mounted between the slider and the mounting groove, one end of the slider away from the stopper body 5341 is fixedly connected with the movable block 5342, the cross section of the movable block 5342 is triangular, the slider can slide back and forth in the inner cavity of the mounting groove, so that the movable block 5342 can move back and forth, when the movable block 53 drives the stopper 534 to slide inwards to contact with the limit block 521, the movable block 5342 can move towards the movable block 53, so that the stopper 534 can pass through the limit block 521;
referring to fig. 1 and 2, an installation block 55 is slidably installed on an inner wall of a top of the moving slot 52, one ends of the left and right extension springs 54, which are far away from each other, are fixedly connected to outer walls of one sides of the left and right installation blocks 55, which are close to each other, respectively, a threaded rod 56 is fixedly installed on outer walls of one sides of the left and right installation blocks 55, one end of the threaded rod 56, which is far away from the installation block 55, extends to an outer side wall of the guide plate 51, a hole is formed at a connection portion of the guide plate 51 and the threaded rod 56, a threaded sleeve 57 is sleeved on an outer wall of the threaded rod 56, the position of the threaded sleeve 57 on the outer wall of the threaded rod 56 is changed, so that the length of the threaded rod 56, which can enter an inner cavity of the moving block 52, is changed.
The working principle is as follows: the fishplate is placed above the lower side clamping plate 4, the upper side clamping plate 4 moves downwards to be attached to the upper side of the fishplate through the work of an electric telescopic rod, the fishplate is fixed between the upper side clamping plate 4 and the lower side clamping plate 4, when the upper side clamping plate 4 and the lower side clamping plate 4 are contacted and attached with the fishplate, the guide block 513 is pushed into the inner cavity of the guide groove, the pushing spring is compressed, the pressure of the pressure plate 512 contacting with the processed fishplate is increased, the friction force of the pressure plate 512 contacting with the fishplate is increased, the probability that the fishplate moves between the two groups of guide plates 51 is reduced, then the hydraulic cylinder works to drive the press block 3 to move downwards to be contacted with the fishplate, when the fishplate is forged and pressed, when the middle part of the fishplate extends downwards to be sunken, the left end and the right end of the fishplate are pulled inwards, the guide plates 51 can slide at the bottom of the clamping plate 4, and the fishplate applies pulling force to the left end and the right, the deflector 51 can be along with exerted pulling force takes the fishplate about both ends to move to the inboard, avoids the fishplate about both ends can't move to the inboard and lead to the left and right ends of fishplate to be stretched the extension, avoids processing into the swell fishplate because of tensile and cause local area attenuation, also avoids the trompil on the swell fishplate to be stretched and lead to the specification grow, accomplishes the forging and pressing back, takes off the fishplate after will processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can prevent tensile swell fishplate bar processing equipment of local region extension, includes bottom plate (1), frame (2), briquetting (3) and splint (4), its characterized in that: frame (2) fixed mounting is on the top outer wall of bottom plate (1), frame (2) top outer wall fixed mounting has the pneumatic cylinder, and pneumatic cylinder bottom hydraulic stem extend to in the inner chamber of frame (2) and with briquetting (3) fixed connection, the equal fixed mounting of frame (2) top left and right sides inner wall has electric telescopic handle, and two sets of electric telescopic handle bottoms and the equal fixed mounting of bottom plate (1) top left and right sides outer wall have splint (4), upper and lower both sides one side outer wall that splint (4) are close to each other all is provided with guider (5), guider (5) include with splint (4) outer wall sliding connection's deflector (51).
2. The bulging fishplate processing device capable of preventing stretching in a local area from extending as claimed in claim 1, wherein: the outer wall of one side, far away from each other, of each guide plate (51) on the upper side and the lower side is fixedly provided with a moving block (53), the outer wall of one side, close to each other, of each clamping plate (4) on the upper side and the lower side is provided with a moving groove (52), each moving block (53) is inserted into the inner cavity of each moving groove (52) in a sliding mode, and an expansion spring (54) is fixedly installed between each moving block (53) and each moving groove (52).
3. The bulging fishplate processing device capable of preventing stretching in a local area from extending as claimed in claim 2, wherein: deflector (51) include with splint (4) outer wall fixed connection's mounting panel (511), upper and lower both sides the guide way has all been seted up to one side outer wall that mounting panel (511) are close to each other, and the guide way inner chamber slides and pegs graft and have guide block (513), fixed mounting has the promotion spring between guide block (513) and the guide way, upper and lower both sides the equal fixed mounting of one end that guide block (513) are close to each other has clamp plate (512).
4. The bulging fishplate processing device capable of preventing stretching in a local area from extending as claimed in claim 3, wherein: a push rod (58) is fixedly mounted on the outer wall of one side, far away from the pressing plate (512), of the upper side and the lower side, a mounting hole (532) is formed in the outer wall of one side, close to the mounting plate (511), of the moving block (53), a mounting hole (532) is formed in the outer wall of one side, far away from the pressing plate (512), of the push rod (58), a supporting spring (531) is fixedly mounted between the push rod (58) and the mounting hole (532), mounting grooves (533) are formed in the inner walls of the front side and the rear side of the mounting hole (532), a stop block (534) is slidably inserted into the inner cavity of the mounting groove (533), a return spring (535) is sleeved on the outer wall of the stop block (534), two ends of the return spring (535) are fixedly connected with the outer wall of the stop block (534) and the inner wall of the mounting groove (533) respectively, the width of the vertical section of the push block is gradually increased from top to bottom, the inner walls of the front side and the rear side of the moving groove (52) are uniformly provided with limit blocks (521), and the cross sections of the limit blocks (521) are triangular.
5. The bulging fishplate processing device capable of preventing stretching in a local area from extending as claimed in claim 4, wherein: the stop block (534) comprises a stop block body (5341) which is inserted in the inner cavity of the mounting groove (533) in a sliding manner, a mounting groove is formed in the outer wall of one side, away from the push rod (58), of the stop block body (5341), a sliding block is inserted in the inner cavity of the mounting groove in a sliding manner, a contraction spring is fixedly mounted between the sliding block and the mounting groove, one end, away from the stop block body (5341), of the sliding block is fixedly connected with the movable block (5342), and the cross section of the movable block (5342) is triangular.
6. The bulging fishplate processing device capable of preventing stretching in a local area from extending as claimed in claim 2, wherein: remove movable groove (52) top inner wall slidable mounting has installation piece (55), the left and right sides one end that expanding spring (54) kept away from each other is respectively with the left and right sides installation piece (55) one side outer wall fixed connection that is close to each other, the left and right sides the equal fixed mounting of one side outer wall that installation piece (55) kept away from each other has threaded rod (56), the one end that installation piece (55) were kept away from in threaded rod (56) extends to the lateral wall of deflector (51), the trompil has been seted up with the position of being connected of threaded rod (56) deflector (51), threaded rod (56) outer wall has cup jointed swivel nut (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589018.1A CN112676390A (en) | 2020-12-29 | 2020-12-29 | Bulge fishplate processing equipment capable of preventing local area from extending and stretching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589018.1A CN112676390A (en) | 2020-12-29 | 2020-12-29 | Bulge fishplate processing equipment capable of preventing local area from extending and stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112676390A true CN112676390A (en) | 2021-04-20 |
Family
ID=75454774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011589018.1A Withdrawn CN112676390A (en) | 2020-12-29 | 2020-12-29 | Bulge fishplate processing equipment capable of preventing local area from extending and stretching |
Country Status (1)
| Country | Link |
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| CN (1) | CN112676390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526851A (en) * | 2021-06-24 | 2021-10-22 | 柯浩为 | Glass plate heating and bending equipment for curved glass production |
-
2020
- 2020-12-29 CN CN202011589018.1A patent/CN112676390A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526851A (en) * | 2021-06-24 | 2021-10-22 | 柯浩为 | Glass plate heating and bending equipment for curved glass production |
| CN113526851B (en) * | 2021-06-24 | 2023-01-17 | 湖北宣益科技有限公司 | Glass plate heating and bending equipment for curved glass production |
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Application publication date: 20210420 |