CN215825136U - Drilling clamp for elevator parts - Google Patents

Abstract

The utility model discloses a drilling fixture for elevator parts, which comprises a base, wherein side pressure components are arranged on two sides of the upper surface of the base, a lead screw is fixedly connected to one side above the base, a nut is connected to the lead screw in a threaded manner, a lantern ring is rotatably installed outside the circumference of the nut through a bearing, a transverse frame is installed on one side, close to the middle part of the base, of the lantern ring, a vertical frame is fixedly connected to the lower part of one end, away from the lantern ring, of the transverse frame, a reference plate is installed on one side, away from the transverse frame, of the lower end of the vertical frame, and a hole capable of being referenced is formed in the reference plate. The utility model is provided with the reference plate which can rotate up and down, and the reference plate is provided with the holes which can be referred to, so that the punching can be more accurate, and the accurate alignment of the punching is ensured; the drill can be directly used for punching in the middle limiting circular hole, so that the punching precision is ensured; the inside of the middle transverse hole can be punched at different positions, and holes with different intervals can be punched according to the scale marks.

Description

Drilling clamp for elevator parts

Technical Field

The utility model relates to the technical field of elevators, in particular to a drilling clamp for elevator parts.

Background

Elevator when the equipment, its spare part generally need punch, just can be convenient for install after punching, when its drilling, need use drilling jig to press from both sides it tightly, and anchor clamps among the prior art generally adopt two tight modes of side clamp, but directly carry out handheld drill and punch, can lead to the precision of punching not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling clamp for elevator parts, which aims to solve the problem that the drilling precision is poor due to the fact that a handheld drill is directly used for drilling after the clamp in the prior art is clamped.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevator is boring grab for spare part, includes the base, the upper surface both sides of base all are equipped with the side pressure subassembly, and the top one side rigid coupling of base has the lead screw, threaded connection has the nut on the lead screw, the circumference outside of nut is rotated through the bearing and is installed the lantern ring, the one side that the lantern ring is close to the base middle part is installed the crossbearer, the one end below rigid coupling that the lantern ring was kept away from to the crossbearer has perpendicular frame, the lower extreme of perpendicular frame is kept away from one side of crossbearer and is installed the reference board, set up the hole that can refer to on the reference board.

Preferably, the holes that can refer to are a row of spacing round holes, and the distance between two adjacent spacing round holes equals.

Preferably, the holes that can be referred to are transverse holes, and the upper surface of the reference plate is provided with scale marks in the longitudinal direction of the transverse holes.

Preferably, the upper end of the screw rod is fixedly connected with a limiting plate.

Preferably, the curb plate is all installed to the upper surface both sides of base, the side pressure subassembly includes the threaded rod of threaded connection on the curb plate, and the threaded rod is close to the one end at base center and rotates and install the clamp plate, the upper surface both sides of base all are equipped with the spout, the lower surface of clamp plate is equipped with the slider with the position that the spout corresponds.

Preferably, one end of the threaded rod, which is far away from the center of the base, is fixedly connected with a knob.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the reference plate which can rotate up and down, and the reference plate is provided with the holes which can be referred to, so that the punching can be more accurate, and the alignment precision of the punching is ensured;

2. the drill bit can be directly used for punching in the middle limiting circular hole, so that the punching precision is ensured;

3. according to the utility model, holes can be punched at different positions in the transverse hole, and holes with different intervals can be punched by referring to the scale marks.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a base; 2. a lateral pressure component; 21. pressing a plate; 22. a threaded rod; 23. a knob; 3. a side plate; 5. a nut; 6. a screw rod; 7. a limiting plate; 8. a collar; 9. a cross frame; 10. erecting; 11. a reference plate; 12. a component part; 13. limiting round holes; 14. a transverse hole; 15. a chute; 16. scale lines are marked.

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.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a drilling jig for elevator components includes a base 1, side pressure assemblies 2 are disposed on two sides of an upper surface of the base 1, and the side pressure assemblies 2 are configured to press a component 12 from a side surface, so that the component 12 can be positioned;

continuing to refer to fig. 1, 2 and 3, the side plates 3 are mounted on two sides of the upper surface of the base 1, the side pressure assembly 2 comprises a threaded rod 22 in threaded connection with the side plates 3, a pressing plate 21 is rotatably mounted at one end, close to the center of the base 1, of the threaded rod 22, sliding grooves 15 are formed in two sides of the upper surface of the base 1, sliding blocks are arranged at positions, corresponding to the sliding grooves 15, of the lower surface of the pressing plate 21, the threaded rod 22 can push the pressing plate 21 through rotation of the threaded rod 22, the sliding blocks on the pressing plate 21 slide in the sliding grooves 12, the pressing plate 21 can move horizontally, and finally the two pressing plates 22 can press and lock the parts 12 from the side;

a knob 23 is fixedly connected to one end of the threaded rod 22 far away from the center of the base 1, and the threaded rod 22 can be rotated more conveniently by rotating the knob 23;

referring to fig. 1, 2 and 3, a screw rod 6 is fixedly connected to one side above a base 1, a nut 5 is connected to the screw rod 6 in a threaded manner, a lantern ring 8 is rotatably installed outside the circumference of the nut 5 through a bearing, a cross frame 9 is installed on one side, close to the middle of the base 1, of the lantern ring 8, a vertical frame 10 is fixedly connected to the lower portion of one end, far away from the lantern ring 8, of the cross frame 9, a reference plate 11 is installed on one side, far away from the cross frame 9, of the lower end of the vertical frame 10, the nut 5 can move up and down on the screw rod 6 by rotating the nut 5, the lantern ring 8 can move up and down, the reference plate 11 is driven by the cross frame 9 and the vertical frame 10 to move down until the reference plate 11 presses the upper surface of a part 12, on one hand, the reference plate 11 can better lock the position of the part 12 after pressing the part 12, and on the other hand can play a role in punching comparison;

the upper end of the screw rod 6 is fixedly connected with a limiting plate 7, and the limiting plate 7 can prevent the nut 5 from being separated from the screw rod 6;

the lantern ring 8 is connected with the nut 5 through a bearing, so that the lantern ring 8 can drive the reference plate 11 to rotate together when rotating, the position of the reference plate 11 can be changed, and the position-limiting punching device is suitable for limiting punching at different positions on the part 12;

referring to fig. 2 and 3, a hole capable of being referred is formed in the reference plate 11, and the hole capable of being referred can enable a hand-held drill to drill more accurately when the hand-held drill drills;

embodiment one of the holes that can be referenced:

as shown in fig. 2, the holes that can be referred to are a row of limiting round holes 13, and the distance between two adjacent limiting round holes 13 is equal, so that during drilling, holes are directly drilled at the positions of the limiting round holes 13, and the drilling position is relatively accurate;

example two of holes that can be referenced:

referring to fig. 3, the hole that can be referred to is a cross hole 14, the upper surface of the reference plate 11 is provided with scale marks 16 in the length direction of the cross hole 14, and all positions on the part 12 corresponding to the cross hole 14 can be punched, so that not only can quasi-precise punching under the contrast of the scale marks 16 be performed during punching, but also punching can be performed in the cross hole 14, and the punching distance can be selected according to requirements.

The working principle and the using process of the utility model are as follows: when the device is used, the part 12 is arranged on the upper surface of the base 1, then the threaded rod 22 is rotated by rotating the knob 23, the threaded rod 22 can push the pressing plate 21 through the rotation of the threaded rod 22, the sliding block on the pressing plate 21 slides in the sliding groove 12 to realize the horizontal movement of the pressing plate 21, finally the two pressing plates 22 can compress and lock the part 12 from the side surface, then the nut 5 is rotated to drive the lantern ring 8 to move downwards, the lantern ring 8 can drive the reference plate 11 to move downwards through the vertical frame 10 and the transverse frame 9 until the reference plate 11 presses the part 12, the reference plate 11 can better lock the position of the part 12 after pressing the part 12 on one hand, and can play a role in punching comparison on the other hand, when the device adopts the limit round hole 13, the hand-held drill directly punches in the limit round hole 13, make the position of punching comparatively accurate, when this device adopted cross bore 14, can punch according to the scale of the distance of punching of self needs according to scale mark 16.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an elevator is boring grab for spare part, includes base (1), its characterized in that: the upper surface both sides of base (1) all are equipped with side pressure subassembly (2), and the top one side rigid coupling of base (1) has lead screw (6), threaded connection has nut (5) on lead screw (6), the circumference outside of nut (5) is rotated through the bearing and is installed lantern ring (8), one side that lantern ring (8) is close to base (1) middle part is installed crossbearer (9), the one end below rigid coupling that lantern ring (8) were kept away from in crossbearer (9) has perpendicular frame (10), one side that crossbearer (9) were kept away from to the lower extreme of perpendicular frame (10) is installed reference plate (11), set up the hole that can refer to on reference plate (11).

2. The elevator component drilling jig of claim 1, wherein: the holes that can refer to are spacing round hole (13) of one row, and the distance between two adjacent spacing round hole (13) equals.

3. The elevator component drilling jig of claim 1, wherein: the holes capable of being referred are transverse holes (14), and the upper surface of the reference plate (11) is provided with scale marks (16) in the length direction of the transverse holes (14).

4. The elevator component drilling jig according to claim 2 or 3, wherein: and a limiting plate (7) is fixedly connected to the upper end of the screw rod (6).

5. The elevator component drilling jig of claim 1, wherein: curb plate (3) are all installed to the upper surface both sides of base (1), side pressure subassembly (2) include threaded rod (22) of threaded connection on curb plate (3), and threaded rod (22) are close to the one end at base (1) center and rotate and install clamp plate (21), the upper surface both sides of base (1) all are equipped with spout (15), the lower surface of clamp plate (21) is equipped with the slider with the position that spout (15) correspond.

6. The elevator component drilling jig according to claim 5, wherein: and a knob (23) is fixedly connected to one end, far away from the center of the base (1), of the threaded rod (22).

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