CN218856196U

CN218856196U - Suitcase production is with pressing from both sides tight structure

Info

Publication number: CN218856196U
Application number: CN202223403869.XU
Authority: CN
Inventors: 张明
Original assignee: Chongqing Kejia Mould Co ltd
Current assignee: Chongqing Kejia Mould Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-14
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a suitcase production is with pressing from both sides tight structure, the on-line screen storage device comprises a base, the four corners of base lower extreme all is equipped with the landing leg, be equipped with the cavity one of mutual disposition in the base, both sides all rotate in the cavity one and be equipped with the screw rod two that runs through base one side, both sides all be equipped with guide arm two, both sides in the cavity one equal threaded connection has the movable plate of cup jointing on guide arm two on the screw rod two, the upper end of the inherent cavity one of base all be equipped with movable plate complex stroke groove, both sides the upper end of movable plate all is equipped with the fixed block, both sides all be equipped with cavity two, both sides in the cavity two screw rod three that runs through the fixed block top all rotates in the cavity two, both sides all be equipped with guide arm three in the cavity two, both sides equal threaded connection has the lifter plate of cup jointing on guide arm three on the screw rod. Compared with the prior art, the utility model the advantage lie in: the clamping stability is high and the cost is low.

Description

Suitcase production is with pressing from both sides tight structure

Technical Field

The utility model relates to a suitcase production technical field specifically indicates a suitcase production is with pressing from both sides tight structure.

Background

Suitcase, also known as travelling basket, draw-bar box, a case that is used for placing luggage that people carried when going out, at present, most of trunks can use aluminum alloy material preparation suitcase pull rod when production, aluminum alloy material need cut it when the preparation pull rod, can be equipped with on the aluminum alloy cutting equipment and press from both sides tight structure and press from both sides tight the aluminum alloy, thereby be convenient for cut it, and current clamping device mostly leans on electric mechanism to adjust, the cost is higher, and only can press from both sides tightly the both sides of aluminum alloy, the tight stability of clamp is relatively poor like this.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a suitcase production with pressing from both sides tight structure, press from both sides tight stability height, cost are lower.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a suitcase production is with pressing from both sides tight structure, includes the base, the four corners of base lower extreme all is equipped with the landing leg, be equipped with the cavity one of mutual disposition in the base, both sides all rotate in the cavity one and be equipped with the screw rod two that runs through base one side, both sides all be equipped with guide arm two in the cavity one, both sides equal threaded connection has the movable plate that cup joints on guide arm two on the screw rod two, the upper end of the inherent cavity one of base all is equipped with the stroke groove with movable plate complex, both sides the upper end of movable plate all is equipped with cavity two in the fixed block, both sides all rotate in the cavity two and be equipped with the screw rod three that runs through the fixed block top, both sides all be equipped with guide arm three in the cavity two, both sides all threaded connection has the lifter plate that cup joints on guide arm three on the screw rod three, both sides one side of the inherent cavity two of fixed block all is equipped with the stroke groove with lifter plate complex, both sides the one end of lifter plate all is equipped with the lift roof, base female connection has screw rod one, the upper end of screw rod one rotates and is equipped with the lifting bottom plate, the lower extreme of lifting bottom plate is equipped with the guide arm one that runs through the base that relative disposition.

Compared with the prior art, the utility model the advantage lie in: the height of lifting bottom plate can be adjusted with the cooperation of guide arm to the use screw rod one, uses the screw rod two and the interval that the both sides fixed block can be adjusted with the cooperation of guide arm two, uses the screw rod three to adjust the height of lift roof with the cooperation of guide arm three, can carry out the centre gripping of four sides to aluminum alloy material like this, and the tight stability of clamp is higher, and this device realizes pressing from both sides tightly moreover and does not rely on electronic part, and the cost is lower.

As an improvement, one ends of the first screw rod, the second screw rod and the third screw rod are respectively provided with a rotating handle, and the rotating handles are grasped to facilitate the rotation of the first screw rod, the second screw rod and the third screw rod.

As an improvement, the rotating handle is provided with anti-slip lines which can increase the friction force between the hands and the rotating handle, so that the hands can grasp the rotating handle more easily.

As an improvement, positioning nuts are arranged on the first screw rod, the second screw rod and the third screw rod, and the stability of the first screw rod, the second screw rod and the third screw rod in the fixing process can be improved by screwing the positioning nuts.

As an improvement, the lower ends of the moving plates on the two sides are respectively provided with a guide plate, the lower end of the first cavity in the base is respectively provided with a guide groove matched with the guide plate, and the stability of the moving plates in the first cavity can be improved.

As an improvement, anti-skidding soft mats are adhered to the lifting bottom plate and the lifting top plate.

Drawings

Fig. 1 is a front sectional view of the clamping structure for suitcase production.

Fig. 2 is a front view of the clamping structure for suitcase production.

As shown in the figure: 1. a base; 2. a support leg; 3. a first screw rod; 4. a lifting bottom plate; 5. a first guide rod; 6. positioning a nut; 7. turning a handle; 8. a first cavity; 9. a second screw; 10. a second guide rod; 11. moving the plate; 12. a guide plate; 13. a guide groove; 14. a stroke slot; 15. a fixed block; 16. a second cavity; 17. a third screw; 18. a third guide rod; 19. a lifting plate; 20. and lifting the top plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 1, a suitcase production is with pressing from both sides tight structure, including base 1, the four corners of base 1 lower extreme all is equipped with landing leg 2, be equipped with first 8 of cavity of mutual disposition in the base 1, both sides all rotate in the cavity 8 and be equipped with two 9 of screw rod that run through base 1 one side, both sides all be equipped with two 10 of guide arm in the cavity 8, both sides equal threaded connection has movable plate 11 that cup joints on two 10 of guide arm on the screw rod 9, the upper end of 1 inherent cavity 8 of base all be equipped with movable plate 11 complex stroke groove 14, both sides the lower extreme of movable plate 11 all is equipped with baffle 12, all be equipped with in base 1 with the lower extreme of cavity 8 with baffle 12 complex guide slot 13, can improve stability when movable plate 11 removes in cavity 8, both sides the upper end of movable plate 11 all is equipped with fixed block 15, both sides all be equipped with two 16 of cavity in the cavity 15, both sides all rotate in two 16 and be equipped with three 17 of screw rod that run through fixed block 15 top in the cavity two 16, both sides all be equipped with three 18 of guide arm in two 16, both sides the internal thread connection has all be equipped with the internal thread on three 17 of guide arm 18 of screw rod, both sides of screw rod cup joint on three 17 the lifting screw rod 19, lifting screw rod 19 all be equipped with lifting screw rod 20 and lifting screw rod 20 one side lifting screw rod 20 that lifting cushion 20 all be equipped with lifting screw rod 20 and lifting screw rod 4 one lifting cushion 20 the lifting screw rod 4 and lifting cushion 20 all be equipped with lifting screw rod 4 one side lifting bottom plate 20 and lifting screw rod 1 lifting screw rod 4 and lifting pad 20.

With reference to the attached drawing 2, the rotating handle 7 is arranged at one end of each of the first screw rod 3, the second screw rod 9 and the third screw rod 17, the rotating handle is grasped to facilitate rotation of the first screw rod 3, the second screw rod 9 and the third screw rod 17, the rotating handle 7 is provided with anti-skidding patterns, the anti-skidding patterns can increase friction between hands and the rotating handle 7, so that the hands can grasp the rotating handle 7 more easily, the first screw rod 3, the second screw rod 9 and the third screw rod 17 are provided with the positioning nuts 6, and the positioning nuts are tightened to improve stability when the first screw rod 3, the second screw rod 9 and the third screw rod 17 are fixed.

The utility model discloses when concrete implementation, during the use, when needs cut the preparation suitcase pull rod to aluminum alloy material, carry out the centre gripping to aluminum alloy material earlier, it is specific, put aluminum alloy material on lifting bottom plate, then it rotates screw rod one to grasp the commentaries on classics, lifting bottom plate can go up and down under screw rod one and guide arm one's cooperation, after lifting bottom plate goes up and down to suitable position, tighten the set nut on screw rod one, the commentaries on classics of two one ends of rethread side screw rod, the movable plate of both sides can relative movement under screw rod two and guide arm two's cooperation, and drive fixed block relative movement, after the both sides of aluminum alloy material are hugged closely to the fixed block of both sides, tighten up the set nut on two of both sides screw rod, then the commentaries on classics of three upper ends of both sides screw rod can descend under screw rod three and guide arm three's cooperation, the top surface of aluminum alloy material is hugged closely to the lift roof of both sides until, the tight completion of aluminum alloy material that presss from both sides promptly, the stability of clamp is higher like this, and there is no electric mechanism in this device's component, the cost is lower than traditional adjustable clamping structure.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a suitcase production is with pressing from both sides tight structure which characterized in that: the lifting device comprises a base (1), supporting legs (2) are arranged at four corners of the lower end of the base (1), a first cavity (8) which is arranged oppositely is arranged in the base (1), a second screw rod (9) which penetrates through one side of the base (1) is arranged in the first cavity (8) at two sides in a rotating manner, a second guide rod (10) is arranged in the first cavity (8) at two sides in a rotating manner, a moving plate (11) which is sleeved on the second guide rod (10) is connected to the second screw rod (9) at two sides in a threaded manner, a third screw rod (17) which penetrates through the top of the fixing block (15) is arranged at the upper end of the first cavity (8) in the base (1) at two sides in a rotating manner, a third guide rod (18) is arranged at the upper end of the moving plate (11) at two sides in a rotating manner, lifting plates (19) which are sleeved on the third guide rod (18) are connected to the third screw rod (17) at two sides in a threaded manner, lifting plates (19) which are arranged at two sides in a rotating manner, lifting plates (19) which are matched with the lifting plates (19) at one side of the second cavity (16) at two sides in a lifting plate (14) are arranged in a lifting plate (14) at two sides in a rotating manner, the base (1) is internally threaded with a first screw rod (3), the upper end of the first screw rod (3) is rotatably provided with a lifting bottom plate (4), and the lower end of the lifting bottom plate (4) is provided with a first guide rod (5) which is oppositely arranged and penetrates through the base (1).

2. The luggage production clamping structure of claim 1, wherein: and one ends of the first screw rod (3), the second screw rod (9) and the third screw rod (17) are respectively provided with a rotating handle (7).

3. The clamping structure for luggage production according to claim 2, wherein: the rotating handle (7) is provided with anti-skid lines.

4. The clamping structure for luggage production according to claim 1, wherein: and the first screw (3), the second screw (9) and the third screw (17) are respectively provided with a positioning nut (6).

5. The clamping structure for luggage production according to claim 1, wherein: the lower extreme of both sides movable plate (11) all is equipped with baffle (12), the lower extreme of the interior cavity one (8) of base (1) all is equipped with guide slot (13) with baffle (12) complex.

6. The clamping structure for luggage production according to claim 1, wherein: anti-skid soft pads are adhered to the lifting bottom plate (4) and the lifting top plate (20).