CN219256574U

CN219256574U - Slider and oil cylinder connection structure for bending machine

Info

Publication number: CN219256574U
Application number: CN202223212926.6U
Authority: CN
Inventors: 孙琴
Original assignee: Yangzhou Xinshuo Machinery Co ltd
Current assignee: Yangzhou Xinshuo Machinery Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-27
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a connecting structure of a sliding block and an oil cylinder for a bending machine, which relates to the field of bending machines and comprises a sliding block body, a connecting oil cylinder and fixed blocks, wherein a sliding block slot is formed in upright posts on two sides of the sliding block body, the fixed blocks are clamped in the sliding block slot, cambered surface grooves are formed in the top ends of the fixed blocks, pin shafts are movably inserted in through holes, sleeve holes for the pin shafts to movably pass through are formed in two ends of the bottom of the connecting oil cylinder, and shock-proof devices are arranged on two sides of the bottom end of the fixed blocks. The inner groove is formed in the two sides of the inner portion of the sliding block slot, the reset inserting columns are movably mounted in the inner groove, one side, far away from the fixing block, of the reset inserting columns is connected with the reset spring, one side of the reset spring is connected with the inner wall of the inner groove, when the fixing block enters the inner portion of the sliding block slot, the reset inserting columns arranged in the inner groove are ejected out through the reset spring, and are clamped in clamping grooves formed in the two sides of the fixing block to form fixation, so that structural strength is improved.

Description

Slider and oil cylinder connection structure for bending machine

Technical Field

The utility model relates to the field of bending machines, in particular to a connecting structure of a sliding block and an oil cylinder for a bending machine.

Background

The bending machine is a common type of existing machining equipment, and the oil cylinder is used as only one mechanism of the bending machine, so that the position of the oil cylinder is of importance.

The existing connecting structure is characterized in that only a single pin shaft is used for connecting the oil cylinder and the sliding block, the fixing strength is insufficient, and the shaking can be generated at the fixed connecting position due to shaking of a machine, so that the damage to internal parts is caused, and therefore, the sliding block and the oil cylinder connecting structure for the bending machine is necessary to solve the problems.

Disclosure of Invention

The utility model aims to provide a connecting structure of a sliding block and an oil cylinder for a bending machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slider and hydro-cylinder connection structure for bender, includes slider body, connecting cylinder and fixed block, the slider slot has been seted up on the stand of slider body both sides, the joint has the fixed block in the slider slot, the cambered surface groove has been seted up on the top of fixed block, be provided with the connecting cylinder in the cambered surface groove, the through-hole has been seted up on the inner wall in cambered surface groove, the through-hole is interior to be movably inserted and is equipped with the round pin axle, the trepanning that supplies the round pin axle activity to pass through is seted up at the both ends of the bottom of connecting cylinder, the both sides of fixed block bottom are provided with shock mounting.

Preferably, the inner grooves are formed in two sides of the inside of the sliding block slot, the reset inserting columns are movably mounted in the inner grooves, one sides, far away from the fixed blocks, of the reset inserting columns are connected with reset springs, and one sides of the reset springs are connected with the inner walls of the inner grooves.

Preferably, the two ends of the reset plunger, which are close to one side of the fixed block, are respectively provided with a shockproof cushion block, the shockproof cushion blocks are provided with shockproof springs, the top ends of the reset plunger are connected with pull blocks, and the pull blocks extend out of sliding grooves formed in the sliding block body.

Preferably, clamping grooves are formed in the bottom ends of two sides of the fixing block, gaskets are arranged in the clamping grooves, and the clamping grooves are in fit and clamping connection with the reset inserting columns.

Preferably, the two sides at the top end of the sliding block slot are provided with reinforcing devices, the reinforcing devices are fixedly connected with the two sides of the fixed block, and each reinforcing device comprises a first telescopic rod, a connecting plate and a fixing screw.

Preferably, a connecting plate is arranged at the top end of the first telescopic rod, a hole for a fixing screw to pass through is formed in one side of the connecting plate, and the fixing block and the connecting plate are fixed through the fixing screw.

Preferably, one side of the shock-proof device is connected with a second telescopic rod, a damping spring is sleeved on the outer side of the second telescopic rod, one side of the second telescopic rod is connected with a sponge cushion, and the sponge cushion is tightly pressed on the side surface of the connecting oil cylinder.

The utility model has the technical effects and advantages that:

1. the inner groove is formed in the two sides of the inner portion of the sliding block slot, the reset inserting columns are movably mounted in the inner groove, one side, far away from the fixing block, of the reset inserting columns is connected with the reset spring, one side of the reset spring is connected with the inner wall of the inner groove, when the fixing block enters the inner portion of the sliding block slot, the reset inserting columns arranged in the inner groove are ejected out through the reset spring, and are clamped in clamping grooves formed in the two sides of the fixing block to form fixation, so that structural strength is improved.

2. In addition, vibration on the inner wall can be reduced by the vibration-proof cushion block on the reset plug, damage is prevented, and when the reset plug is required to restore to the original position, only the pull block is connected to the top end of the reset plug to pull the pull block to one side, so that the use and the fixing are more convenient.

3. One side of the shock-proof device is connected with a second telescopic rod, a damping spring is sleeved on the outer side of the second telescopic rod, one side of the second telescopic rod is connected with a foam-rubber cushion, the foam-rubber cushion is tightly pressed on the side surface of the connecting oil cylinder, and shaking generated between the pin shafts serving as fixing blocks is relieved.

Drawings

FIG. 1 is a schematic diagram of a connecting structure of a slide block and an oil cylinder for a bending machine.

Fig. 2 is a schematic structural view of a fixing block according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. an inner groove; 2. a slider body; 3. a reinforcement; 4. a slider slot; 5. resetting the inserted column; 6. a return spring; 7. pulling blocks; 8. a shockproof cushion block; 9. a fixed block; 10. the connecting oil cylinder; 11. a cambered surface groove; 12. a pin shaft; 13. a gasket; 14. a first telescopic rod; 15. a connecting plate; 16. a set screw; 17. a vibration-proof device; 18. a clamping groove; 19. and a second telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a slider and cylinder connecting structure for a bending machine as shown in fig. 1-3, which comprises a slider body 2, a connecting cylinder 10 and a fixed block 9, wherein a slider slot 4 is formed in upright posts on two sides of the slider body 2, the fixed block 9 is clamped in the slider slot 4, a cambered surface groove 11 is formed in the top end of the fixed block 9, the connecting cylinder 10 is arranged in the cambered surface groove 11, a through hole is formed in the inner wall of the cambered surface groove 11, a pin shaft 12 is movably inserted in the through hole, sleeve holes for the pin shaft 12 to movably pass through are formed in two ends of the bottom of the connecting cylinder 10, and shock-proof devices 17 are arranged on two sides of the bottom end of the fixed block 9. The pin shaft 12 is used as a main connecting structure between the fixed block 9 and the connecting oil cylinder 10, and is connected with the sliding block body 2 through the fixed block 9, so that the structural strength is improved, and each part can be independently replaced.

The inside both sides of slider slot 4 have seted up inner groovy 1, and movable mounting has the spliced pole that resets in the inner groovy 1, and one side that keeps away from fixed block 9 of spliced pole that resets 5 is connected with reset spring 6, and on the inner wall of inner groovy 1 is connected to one side of reset spring 6, inside fixed block 9 gets into slider slot 4, reset spliced pole 5 that sets up in the inner groovy 1 at this moment pops up through reset spring 6, and the joint is in draw-in groove 18 that fixed block 9 both sides set up, forms fixedly.

The both ends that the inserted post 5 that resets is close to fixed block 9 one side all are provided with shock pad 8, and shock pad 8 is provided with shock spring, and the top of inserted post 5 that resets is connected with draws piece 7, draws the spout that sets up on the slider body 2 of piece 7 extension, and shock pad 8 on the inserted post 5 that resets can alleviate and the inner wall vibrations in addition, prevent to damage, and when the inserted post 5 that resets needs resumes the original position, only need to be connected with the top of inserted post 5 that resets and draw piece 7 to pull open to one side, use and fix all more conveniently.

Clamping grooves 18 are formed in the bottom ends of two sides of the fixed block 9, gaskets 13 are arranged in the clamping grooves 18, and the clamping grooves 18 are matched and clamped with the reset plug posts 5.

The both sides on slider slot 4 top are provided with the reinforcement ware 3, and the both sides fixed connection of reinforcement ware 3 and fixed block 9, reinforcement ware 3 include first telescopic link 14, connecting plate 15, set screw 16.

The top of first telescopic link 14 is provided with connecting plate 15, and one side of connecting plate 15 has seted up the hole that supplies set screw 16 to pass through, and fixed block 9 and connecting plate 15 are fixed through set screw 16.

One side of the shock-proof device 17 is connected with a second telescopic rod 19, a shock-proof spring is sleeved on the outer side of the second telescopic rod 19, one side of the second telescopic rod 19 is connected with a foam-rubber cushion, the foam-rubber cushion is tightly pressed on the side surface of the connecting oil cylinder 10, and shaking generated between the pin shaft 12 serving as the fixed block 9 is relieved.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Claims

1. The utility model provides a slider and hydro-cylinder connection structure for bender, includes slider body (2), connection hydro-cylinder (10) and fixed block (9), its characterized in that: the novel anti-vibration device is characterized in that slide block slots (4) are formed in upright posts on two sides of the slide block body (2), fixing blocks (9) are connected in the slide block slots (4) in a clamping mode, cambered surface grooves (11) are formed in the top ends of the fixing blocks (9), connecting oil cylinders (10) are arranged in the cambered surface grooves (11), through holes are formed in the inner walls of the cambered surface grooves (11), pin shafts (12) are movably inserted in the through holes, trepanning holes for the pin shafts (12) to movably pass through are formed in two ends of the bottom of the connecting oil cylinders (10), and shock-proof devices (17) are arranged on two sides of the bottom ends of the fixing blocks (9).

2. The slider and cylinder connection structure for bending machine according to claim 1, wherein: the sliding block is characterized in that inner grooves (1) are formed in two sides of the inside of the sliding block slot (4), reset inserting columns (5) are movably mounted in the inner grooves (1), one sides, far away from the fixed blocks (9), of the reset inserting columns (5) are connected with reset springs (6), and one sides of the reset springs (6) are connected with the inner walls of the inner grooves (1).

3. The slider and cylinder connection structure for bending machine according to claim 2, wherein: the anti-vibration device is characterized in that anti-vibration cushion blocks (8) are arranged at two ends, close to one side of the fixed block (9), of the reset inserting column (5), anti-vibration springs are arranged on the anti-vibration cushion blocks (8), pull blocks (7) are connected to the top ends of the reset inserting column (5), and the pull blocks (7) extend out of sliding grooves formed in the sliding block body (2).

4. A slider and cylinder connection for bending machines as claimed in claim 3, wherein: clamping grooves (18) are formed in the bottom ends of two sides of the fixing block (9), gaskets (13) are arranged in the clamping grooves (18), and the clamping grooves (18) are in fit and clamping connection with the reset inserting columns (5).

5. The slider and cylinder connection structure for bending machine according to claim 2, wherein: the two sides of the top end of the sliding block slot (4) are provided with a reinforcing device (3), the reinforcing device (3) is fixedly connected with the two sides of the fixed block (9), and the reinforcing device (3) comprises a first telescopic rod (14), a connecting plate (15) and a fixing screw (16).

6. The slider and cylinder connection structure for bending machine according to claim 5, wherein: the top of first telescopic link (14) is provided with connecting plate (15), one side of connecting plate (15) has seted up the hole that supplies set screw (16) to pass through, fixed block (9) and connecting plate (15) are fixed through set screw (16).

7. The slider and cylinder connection structure for bending machine according to claim 1, wherein: one side of the shockproof device (17) is connected with a second telescopic rod (19), a damping spring is sleeved on the outer side of the second telescopic rod (19), one side of the second telescopic rod (19) is connected with a foam-rubber cushion, and the foam-rubber cushion is tightly pressed on the side surface of the connecting oil cylinder (10).