CN213003973U

CN213003973U - Clamp for punching elevator accessories

Info

Publication number: CN213003973U
Application number: CN202021625234.2U
Authority: CN
Inventors: 闫振江; 闫维华; 孙凤银; 王双
Original assignee: Tianjin Weihua Weijun Industry And Trade Co ltd
Current assignee: Tianjin Weihua Weijun Industry And Trade Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-20
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses an anchor clamps for elevator accessory punches, the load simulator comprises a case, machine incasement wall left side top is provided with AC motor, AC motor drive end fixedly connected with screw rod, be provided with ball nut on the screw rod, ball nut right-hand member fixedly connected with rolling bearing, the inside center department fixedly connected with telescopic link of rolling bearing, telescopic link right-hand member fixedly connected with connecting piece, the equal fixedly connected with pneumatic cylinder of connecting piece both ends branch department, machine top middle part is provided with the filter screen, filter screen bottom fixedly connected with water catch bowl, water catch bowl bottom fixedly connected with filter equipment, filter equipment bottom fixedly connected with collection box, collection box right-hand member fixed connection is at the water tank left end, the inside suction pump that is provided with of water tank. The utility model discloses in, realize the diversified regulation of pneumatic cylinder through ball nut, rolling bearing and telescopic link, realize the hydrologic cycle through the suction pump, be worth wideling popularize.

Description

Clamp for punching elevator accessories

Technical Field

The utility model relates to an anchor clamps field especially relates to an anchor clamps that is used for elevator accessory to punch.

Background

In a machine manufacturing process, a device for fixing a work object to be worked so as to occupy a correct position for construction or inspection, also called a jig, is called a jig in a broad sense, and a device for quickly, conveniently and safely mounting a work in any process of the process.

In punching used anchor clamps to elevator accessory at present stage, be fixed anchor clamps in all times, use dumb, the accessory that can't fix required punching fast to work efficiency is low, need follow external water intaking simultaneously and cool down the position of punching, the water resource has seriously been wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a clamp for punching elevator accessories.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamp for punching elevator accessories comprises a machine case, wherein an alternating current motor is arranged at the top end of the left side of the inner wall of the machine case, a driving end of the alternating current motor penetrates through the top end of the machine case, the driving end of the alternating current motor is fixedly connected with a screw rod, the screw rod is provided with a ball nut, the right end of the ball nut is fixedly connected with a rotating bearing, the center of the interior of the rotating bearing is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is provided with a fixing piece, the right end of the telescopic rod is fixedly connected with a connecting piece, supporting rods at two ends of the connecting piece are fixedly connected with hydraulic cylinders, the middle part of the top end of the case is provided with a filter screen, the bottom end of the filter screen is fixedly connected with a water collecting tank, the bottom end of the water collecting tank is fixedly connected with a filtering device, the filter equipment bottom fixedly connected with collection box, collection box right-hand member fixed connection is at the water tank left end, the inside suction pump that is provided with of water tank.

As a further description of the above technical solution:

and limiting blocks are arranged at the upper end and the lower end of the screw rod.

As a further description of the above technical solution:

the ball nut left end is provided with the gag lever post and gag lever post bottom fixed connection is at the quick-witted case top.

As a further description of the above technical solution:

and rubber blocks are arranged at the top ends of the piston rods of the hydraulic cylinders.

As a further description of the above technical solution:

the water tank is run through on the suction pump top and fixed connection runs through quick-witted case in outlet pipe one end and the outlet pipe other end and extends to and screw rod top and corresponds the position.

As a further description of the above technical solution:

filter equipment bottom middle part fixed connection is in first pipeline one end and first pipeline other end fixed connection at collection box top middle part.

As a further description of the above technical solution:

the bottom of the right end of the recycling box is fixedly connected to one end of a second pipeline, and the other end of the second pipeline is fixedly connected to the left end of the water tank.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first drive the pneumatic cylinder through ball nut and in the ascending removal of vertical direction, realize the rotation of pneumatic cylinder angle through rolling bearing, realized the pneumatic cylinder through the telescopic link in the ascending removal of horizontal direction to adjust the integrated device according to the position of the elevator accessory that punches required, and carry the back at two pneumatic cylinder interact and adjust to the required position of punching, facilitate the use, but the required accessory that punches of quick fixation has improved work efficiency greatly.

2. The utility model discloses in, cool off the punching part position through the outlet pipe, filter the water of drippage and the great sweeps that punches and produce through the filter screen, water after filtering is collected through the water catch bowl, filter and transmit to the collection box through filter equipment to the less impurity in aquatic, transmit water to the water tank in through the collection box, thereby realize hydrologic cycle through the suction pump in the water tank with water transmission to the outlet pipe, thereby saved the water resource greatly when using manpower sparingly, be worth wideling popularize.

Drawings

Fig. 1 is a cross-sectional view of a jig for punching elevator accessories according to the present invention;

fig. 2 is the utility model provides a top view of connecting piece in anchor clamps for elevator accessory punches.

Illustration of the drawings:

1. a chassis; 2. an alternating current motor; 3. a screw; 4. a ball nut; 5. a rotating bearing; 6. a telescopic rod; 7. a connecting member; 8. a hydraulic cylinder; 9. filtering with a screen; 10. a water collection tank; 11. a filtration device; 12. a recycling bin; 13. a water tank; 14. a water pump; 15. a limiting block; 16. a limiting rod; 17. a rubber block; 18. a water outlet pipe; 19. a first conduit; 20. a second conduit; 21. and a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a clamp for punching elevator accessories comprises a machine case 1, an alternating current motor 2 is arranged at the top end of the left side of the inner wall of the machine case 1, a driving end of the alternating current motor 2 penetrates through the top end of the machine case 1, the alternating current motor 2 is a power input source, a screw rod 3 is fixedly connected with the driving end of the alternating current motor 2, the alternating current motor 2 drives the screw rod 3 to rotate, a ball nut 4 is arranged on the screw rod 3, the screw rod 3 drives the ball nut 4 to rotate, the ball nut 4 does not rotate under the action of a limiting rod 16 and vertically moves on the screw rod 3 due to the self characteristic, a rotating bearing 5 is fixedly connected with the right end of the ball nut 4, the rotating bearing 5 realizes the rotation of a telescopic rod 6 so as to drive a hydraulic cylinder 8 to rotate, a telescopic rod 6 is fixedly connected with the center inside the rotating bearing 5, a fixing part 21 is, the telescopic rod 6 realizes the movement of the hydraulic cylinder 8 in the horizontal direction through the self expansion and contraction, the right end of the telescopic rod 6 is fixedly connected with a connecting piece 7, the connecting piece 7 plays the role of fixing two hydraulic cylinders 8 on a supporting rod, the supporting rods at the two ends of the connecting piece 7 are fixedly connected with the hydraulic cylinders 8, objects required to be processed inside are fixed through the expansion and contraction of piston cylinders of the two hydraulic cylinders 8 so as to play a role of clamping, the middle part of the top end of the case 1 is provided with a filter screen 9, the filter screen 9 filters large scraps generated by punching and used water, the bottom end of the filter screen 9 is fixedly connected with a water collecting tank 10, the water collecting tank 10 collects and transmits the water filtered by the filter screen 9 into a filter device 11, the bottom end of the water collecting tank 10 is fixedly connected with the filter device 11, the filter device 11 filters small impurities mixed in the used water, and, the recycling bin 12 filters the water after using and accomplishes the back and stores, and recycling bin 12 right-hand member fixed connection is in the 13 left ends of water tank, and water tank 13 provides the required water of cooling, and water tank 13 is inside to be provided with suction pump 14, and suction pump 14 takes water out in by water tank 13.

The upper end and the lower end of the screw rod 3 are both provided with a limiting block 15, the limiting blocks 15 limit the displacement range of the ball nut 4 on the screw rod 3, the left end of the ball nut 4 is provided with a limiting rod 16, the bottom end of the limiting rod 16 is fixedly connected to the top end of the case 1, the limiting rod 16 limits the rotation of the ball nut 4, the top end of a piston rod of the hydraulic cylinder 8 is provided with a rubber block 17, the rubber block 17 increases friction so as to prevent the clamped accessory from sliding off and reduce the damage of the accessory, the top end of the water suction pump 14 penetrates through the water tank 13 and is fixedly connected to one end of the water outlet pipe 18, the other end of the water outlet pipe 18 penetrates through the case 1 and extends to a position corresponding to the top end of the screw rod 3, the water suction pump 14 pumps water from the inside of the water tank 13 into the water outlet pipe 18 and cools down the punched accessory through a spray head, the bottom of the right end of the recycling tank 12 is fixedly connected to one end of a second pipeline 20, the other end of the second pipeline 20 is fixedly connected to the left end of the water tank 13, and the first pipeline 19 and the second pipeline 20 both play a role in water transmission.

The working principle is as follows: when the elevator accessories are punched, firstly, a hydraulic cylinder 8 is driven to move in the vertical direction through a ball nut 4, the hydraulic cylinder 8 is rotated by an angle through a rotating bearing 5, the hydraulic cylinder 8 is moved in the horizontal direction through an expansion link 6, so that the whole device is adjusted according to the position of the elevator accessories needing punching, the two hydraulic cylinders 8 are adjusted to the position needed by punching after clamping the accessories needing punching under the interaction of the two hydraulic cylinders 8, in the punching process, the punching part is cooled through a water outlet pipe 18, dripped water and large scraps produced by punching are filtered through a filter screen 9, the filtered water is collected through a water collecting tank 10, small impurities in the water are filtered through a filter device 11 and are transmitted to a recovery tank 12, the water is transmitted into a water tank 13 through the recovery tank 12, the water is transmitted to the water outlet pipe 18 through a water suction pump 14 in the water tank 13, and water circulation is realized, the water resource is greatly saved while the manpower is saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A anchor clamps for elevator accessory punches, includes quick-witted case (1), its characterized in that: the top end of the left side of the inner wall of the case (1) is provided with an alternating current motor (2), the driving end of the alternating current motor (2) penetrates through the top end of the case (1), the driving end of the alternating current motor (2) is fixedly connected with a screw rod (3), the screw rod (3) is provided with a ball nut (4), the right end of the ball nut (4) is fixedly connected with a rotating bearing (5), the inner center of the rotating bearing (5) is fixedly connected with a telescopic rod (6), the bottom end of the telescopic rod (6) is provided with a fixing part (21), the right end of the telescopic rod (6) is fixedly connected with a connecting part (7), two ends of the connecting part (7) are fixedly connected with hydraulic cylinders (8), the middle part of the top end of the case (1) is provided with a filter screen (9), the bottom end of the filter, filter equipment (11) bottom fixedly connected with collection box (12), collection box (12) right-hand member fixed connection is in water tank (13) left end, water tank (13) inside is provided with suction pump (14).

2. The jig for punching elevator accessories as set forth in claim 1, wherein: and the upper end and the lower end of the screw rod (3) are provided with limit blocks (15).

3. The jig for punching elevator accessories as set forth in claim 1, wherein: the left end of the ball nut (4) is provided with a limiting rod (16), and the bottom end of the limiting rod (16) is fixedly connected to the top end of the case (1).

4. The jig for punching elevator accessories as set forth in claim 1, wherein: the top ends of the piston rods of the hydraulic cylinders (8) are provided with rubber blocks (17).

5. The jig for punching elevator accessories as set forth in claim 1, wherein: the top end of the water suction pump (14) penetrates through the water tank (13) and is fixedly connected to one end of the water outlet pipe (18) and the other end of the water outlet pipe (18) penetrates through the case (1) and extends to a position corresponding to the top end of the screw rod (3).

6. The jig for punching elevator accessories as set forth in claim 1, wherein: the middle part of the bottom end of the filtering device (11) is fixedly connected to one end of a first pipeline (19) and the other end of the first pipeline (19) is fixedly connected to the middle part of the top end of the recovery box (12).

7. The jig for punching elevator accessories as set forth in claim 1, wherein: the bottom of the right end of the recovery tank (12) is fixedly connected to one end of a second pipeline (20) and the other end of the second pipeline (20) is fixedly connected to the left end of the water tank (13).