CN220574813U

CN220574813U - Auxiliary positioning structure for drilling machine

Info

Publication number: CN220574813U
Application number: CN202321750840.0U
Authority: CN
Inventors: 赵晨; 李文强; 于冬
Original assignee: Harbin Digao Decoration Engineering Co ltd
Current assignee: Harbin Digao Decoration Engineering Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-03-12
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an auxiliary positioning structure for a drilling machine, which comprises a base, a main rod and a host, wherein the main rod is fixedly connected to the rear side of the top of the base, the host is sleeved on the surface of the main rod, the front side of the top of the base is fixedly connected with a base, the front side and the rear side of the top of the base are fixedly connected with limiting seats, and limiting holes are formed in two sides of the front side of the limiting seats. Through setting up base, spacing seat, spacing hole, clamping structure, casing, first opening, second opening and retention structure's cooperation use, to keeping away from the direction pulling pull rod of spacing seat, the pull rod stretches the extension spring, the pull rod passes through movable rod drive clamping lever syntropy simultaneously and removes, the in-process retention seat extrudees the retention card pole, the threaded rod is usually used to the article that needs to carry out drilling processing to current drilling machine to fasten the location, the threaded rod easily produces smooth silk after long-term use, influence the problem to the stability of article location.

Description

Auxiliary positioning structure for drilling machine

Technical Field

The utility model belongs to the technical field of drilling machines, and particularly relates to an auxiliary positioning structure for a drilling machine.

Background

The drilling machine refers to a machine or equipment for forming a cylindrical hole or hole in a target object by rotary cutting or rotary extrusion using a tool harder and sharper than the target object, and is also called a drilling machine, a punching machine, a hole-penetrating machine, etc., and the drilling machine is used for drilling a precision component to achieve the desired effect, so as to sum up, the problems in the prior art are that: the existing drilling machine is used for fastening and positioning objects to be drilled generally by using a threaded rod, and the threaded rod is easy to slide after long-term use, so that the stability of positioning the objects is affected.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides an auxiliary positioning structure for a drilling machine, which has the advantage of being capable of clamping and positioning objects for a long time, and solves the problems that the existing drilling machine is used for fastening and positioning objects needing to be drilled by a threaded rod, the threaded rod is easy to slide after being used for a long time, and the stability of positioning the objects is affected.

The utility model discloses an auxiliary positioning structure for a drilling machine, which comprises a base, a main rod and a host, wherein the main rod is fixedly connected to the rear side of the top of the base, the host is sleeved on the surface of the main rod, the front side of the top of the base is fixedly connected with a base, the front side and the rear side of the top of the base are fixedly connected with limiting seats, limiting holes are formed in two sides of the front side of the limiting seats, clamping structures are arranged in the front side and the rear side of the top of the base, the top of the limiting seats is fixedly connected with a shell, two opposite sides of the shell are respectively provided with a first through hole, two opposite sides of the shell are respectively provided with a second through hole, and an inner cavity of the shell is provided with a retaining structure.

As the preferable mode of the utility model, the clamping structure comprises a clamping rod and two movable rods, wherein the two movable rods are respectively and fixedly connected to two sides of one side opposite to the front side clamping rod and the rear side clamping rod, pull rods are respectively arranged on one side opposite to the front side clamping rod and the rear side clamping rod, tension springs are respectively and fixedly connected to two sides of one side, close to the limiting seat, of the pull rods, and the top of the clamping rod is fixedly connected with a retention seat.

As the preferable one of the utility model, the said retention structure includes stop lever and two retention clamping bars, two said retention clamping bars are sleeved on both sides of stop lever surface separately, the top of the opposite side of said retention clamping bar of front side and back side is fixedly connected with the driving piece, said retention clamping bar cooperates with retention seat to use.

As the preferable mode of the utility model, the inner cavity of the shell is provided with the stop block, the two sides of the stop block are fixedly connected with the springs, and one side of the springs away from the stop block is fixedly connected with the surface of the retention clamping rod.

As the preferable mode of the utility model, the inner cavity of the second port is provided with the position control rod, the opposite sides of the front side and the rear side of the position control rod are fixedly connected with keys, the opposite sides of the front side and the rear side of the position control rod are fixedly connected with the transmission rod, the top of the transmission rod is fixedly connected with the transmission column, and one side of the transmission column close to the inner wall of the transmission piece is contacted with the inner wall of the transmission piece.

As the preferable mode of the utility model, one side of the movable rod, which is close to the inner wall of the limiting hole, is contacted with the inner wall of the limiting hole, one side of the movable rod, which is far away from the clamping rod, is fixedly connected with the surface of the pull rod, and one side of the tension spring, which is far away from the pull rod, is fixedly connected with the surface of the limiting seat.

Preferably, the two sides of the limiting rod are fixedly connected with the two sides of the inner wall of the shell respectively, one side of the retention clamping rod, which is close to the inner wall of the first through hole, is contacted with the inner wall of the first through hole, and one side of the retention clamping rod, which is close to the inner wall of the retention seat, is contacted with the inner wall of the retention seat.

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

1. according to the utility model, through the matched use of the base, the limiting seat, the limiting hole, the clamping structure, the shell, the first through hole, the second through hole and the retention structure, the pull rod is pulled in the direction away from the limiting seat, the pull rod stretches the tension spring, meanwhile, the pull rod drives the clamping rod to move in the same direction through the movable rod, the retention seat extrudes the retention clamping rod in the process, and the problem that the conventional drilling machine is used for fastening and positioning an article needing to be drilled, the threaded rod is easy to produce sliding wires after long-term use, and the stability of positioning the article is affected is solved.

2. According to the utility model, the clamping structure is arranged, so that the object to be drilled on the base can be clamped and positioned.

3. The clamping rod fixing device can be matched with the fixing seat for use by arranging the fixing structure, and after the fixing clamping rod fixes the position of the fixing seat, the clamping rod is fixed in position.

4. According to the utility model, the stop block is arranged, so that the position of the spring in the inner cavity of the shell can be fixed, and the spring can generate thrust after being extruded by the retention clamping rod, so that the retention clamping rod is reset.

5. The position of the position control rod can be limited by arranging the second port, a user can press the position control rod conveniently by the key, the transmission rod can be driven to move by arranging the position control rod, the transmission column can be driven to move by arranging the transmission rod, the transmission piece can be driven to move by arranging the transmission column, and the retention clamping rod can be driven to move by arranging the transmission piece.

6. The movable rod is arranged, the movable rod can be matched with the limiting hole for use, the moving range of the clamping rods is limited, the clamping rods are arranged, the articles can be clamped and positioned under the extrusion of the front side clamping rod and the rear side clamping rod, the tension springs are arranged, the tension springs can generate tension after being stretched by the tension rods, the tension rods play a reset role, and the clamping rods of the movable rod machine can be driven to move by the arrangement of the tension rods.

7. According to the utility model, the limiting rod is arranged, so that the movement range of the retention clamping rod in the inner cavity of the shell can be limited, the displacement of the position of the retention clamping rod during movement is prevented, the retention clamping rod can be matched with the retention seat for use, when the retention clamping rod enters the inner cavity of the retention seat, the position of the clamping rod is fixed when the clamping rod does not need to be used, and when the retention clamping rod is separated from the inner cavity of the retention seat, namely the use of the clamping rod is started, and the position of the retention clamping rod can be limited by arranging the first through hole.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a partial enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an embodiment of the utility model providing a perspective view of a housing;

fig. 4 is a partial enlarged view of fig. 3 at B provided by an embodiment of the present utility model.

In the figure: 1. a base; 2. a main rod; 3. a host; 4. a base; 5. a limit seat; 6. a limiting hole; 7. a clamping structure; 701. a clamping rod; 702. a movable rod; 703. a pull rod; 704. a tension spring; 705. a retention seat; 8. a housing; 9. a first port; 10. a second port; 11. a retention structure; 1101. a limit rod; 1102. a retention clip lever; 1103. a transmission member; 12. a stop block; 13. a spring; 14. a position control rod; 15. a key; 16. a transmission rod; 17. and a transmission column.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the auxiliary positioning structure for a drilling machine provided by the embodiment of the utility model comprises a base 1, a main rod 2 and a host 3, wherein the main rod 2 is fixedly connected to the rear host 3 at the top of the base 1, the host 3 is sleeved on the surface of the main rod 2, the front side of the top of the base 1 is fixedly connected with a base 4, the front side and the rear side of the top of the base 4 are fixedly connected with a limiting seat 5, both sides of the front side of the limiting seat 5 are provided with limiting holes 6, both the front side and the rear side of the top of the base 4 are provided with clamping structures 7, the top of the limiting seat 5 is fixedly connected with a shell 8, both sides of the two opposite sides of the two shells 8 are provided with first through openings 9, both sides of the two shells 8 are provided with second through openings 10, and the inner cavity of the shell 8 is provided with a retention structure 11.

Referring to fig. 2, the clamping structure 7 includes a clamping rod 701 and two movable rods 702, the two movable rods 702 are respectively and fixedly connected to two sides of one side opposite to the front side and the rear side of the clamping rod 701, a pull rod 703 is disposed on one side opposite to the front side and the rear side of the clamping rod 701, tension springs 704 are fixedly connected to two sides of one side of the pull rod 703, which is close to the limit seat 5, and a fixing seat 705 is fixedly connected to the top of the clamping rod 701.

The scheme is adopted: by providing the holding structure 7, it is possible to hold and position an article to be drilled placed on the base 4.

Referring to fig. 4, the retention structure 11 includes a stop lever 1101 and two retention clips 1102, the two retention clips 1102 are respectively sleeved on two sides of the surface of the stop lever 1101, the top of the opposite side of the front side and the rear side of the retention clips 1102 is fixedly connected with a transmission member 1103, and the retention clips 1102 are matched with a retention seat 705.

The scheme is adopted: by providing the retention structure 11, the retention device can be used with the retention seat 705, and when the retention clip lever 1102 fixes the position of the retention seat 705, the clip lever 701 is fixed in position.

Referring to fig. 4, a stopper 12 is disposed in the inner cavity of the housing 8, springs 13 are fixedly connected to both sides of the stopper 12, and one side of the springs 13 away from the stopper 12 is fixedly connected to the surface of the retention clip 1102.

The scheme is adopted: through setting up dog 12, can fix the position of spring 13 in casing 8 inner chamber, through setting up spring 13, can produce thrust after spring 13 receives the extrusion of retention clamping lever 1102, play the reset effect to retention clamping lever 1102.

Referring to fig. 4, the inner cavity of the second port 10 is provided with a position control rod 14, the opposite sides of the front side and the rear side position control rod 14 are fixedly connected with keys 15, the opposite sides of the front side and the rear side position control rod 14 are fixedly connected with a transmission rod 16, the top of the transmission rod 16 is fixedly connected with a transmission column 17, and one side of the transmission column 17, which is close to the inner wall of the transmission piece 1103, is in contact with the inner wall of the transmission piece 1103.

The scheme is adopted: through setting up second port 10, can restrict the position of accuse position pole 14, through button 15, can the person of facilitating the use press accuse position pole 14, through setting up accuse position pole 14, can drive transfer line 16 and remove, through setting up transfer line 16, can drive transmission post 17 and remove, through setting up transmission post 17, can drive the driving piece 1103 and remove, through setting up the driving piece 1103, can drive the retention card pole 1102 and remove.

Referring to fig. 2, a side of the movable rod 702, which is close to the inner wall of the limiting hole 6, is in contact with the inner wall of the limiting hole 6, a side of the movable rod 702, which is far away from the clamping rod 701, is fixedly connected with the surface of the pull rod 703, and a side of the tension spring 704, which is far away from the pull rod 703, is fixedly connected with the surface of the limiting seat 5.

The scheme is adopted: through setting up movable rod 702, can cooperate spacing hole 6 to use, restrict the range of movement of clamping lever 701, through setting up clamping lever 701, can be under the extrusion of two clamping levers 701 of front side and rear side, carry out the centre gripping location to the article, through setting up extension spring 704, can receive the tensile back of pull rod 703 tensile at extension spring 704 to produce pulling force, play the reset effect to pull rod 703, through setting up pull rod 703, can drive movable rod 702 machine clamping lever 701 and remove.

Referring to fig. 4, two sides of the stop lever 1101 are fixedly connected to two sides of the inner wall of the housing 8, one side of the retention clip lever 1102, which is close to the inner wall of the first through hole 9, is in contact with the inner wall of the first through hole 9, and one side of the retention clip lever 1102, which is close to the inner wall of the retention seat 705, is in contact with the inner wall of the retention seat 705.

The scheme is adopted: through setting up gag lever post 1101, can restrict the movable range of retention card pole 1102 in the inner chamber of casing 8, the skew that takes place the position when preventing its removal through setting up retention card pole 1102, can cooperate the use of retention seat 705, after retention card pole 1102 gets into the inner chamber of retention seat 705, when need not to use clamping pole 701, fix the position of clamping pole 701, break away from the inner chamber of retention seat 705 when retention card pole 1102, open the use to clamping pole 701 promptly, through setting up first opening 9, can restrict the position of retention card pole 1102.

The working principle of the utility model is as follows:

when in use, a user pulls the pull rod 703 in a direction away from the limit seat 5, the pull rod 703 stretches the tension spring 704, meanwhile, the pull rod 703 drives the clamping rod 701 to move in the same direction through the movable rod 702, the retention seat 705 extrudes the retention clamping rod 1102 in the process, so that the retention clamping rods 1102 at two sides move in opposite directions, the spring 13 is extruded, after the retention seat 705 moves to a certain distance, the retention clamping rod 1102 is driven to reset under the thrust of the spring 13, so that the retention clamping rod 1102 fixes the position of the retention clamping rod 705, namely, the position of the clamping rod 701 is fixed when the use is not needed, the user presses the key 15 in the opposite direction through the two keys 15, the key 15 drives the control rod 14 to move in the same direction, the control rod 14 drives the transmission rod 16 to move in the same direction, the transmission columns 17 drive the transmission pieces 1103 to move in opposite directions, the retention clamping rod 1102 is driven to move in the same direction at the moment, the retention clamping rod 1102 is separated from the contact with the retention clamping seat 705, namely, the tension spring 705 is released from the position of the retention clamping rod is released from the clamping rod 701 at the two sides, namely, the clamping rod 701 is clamped by the base is clamped at the position of the back side of the clamping rod 701 is released, and the clamping rod is clamped by the position of the clamping rod is clamped at the back 4.

To sum up: this auxiliary positioning structure that drilling machine used, through setting up base 4, spacing seat 5, spacing hole 6, clamping structure 7, casing 8, first opening 9, the cooperation of second opening 10 and retention structure 11 is used, pull rod 703 to the direction of keeping away from spacing seat 5, pull rod 703 stretches tension spring 704, simultaneously pull rod 703 drives clamping lever 701 syntropy through movable rod 702 and removes, in-process retention seat 705 extrudees retention clamping lever 1102, the problem of the stability to article location is easily produced to the smooth silk after long-term use to the threaded rod fastening location of the article that needs to carry out drilling processing is usually used to current drilling machine, the threaded rod has been solved to current drilling machine.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary positioning structure that drilling machine used, includes base (1), mobile jib (2) and host computer (3), mobile jib (2) fixed connection is in the rear side at base (1) top, the surface of mobile jib (2) is located to host computer (3) cover, its characterized in that: the utility model discloses a base, including base (1), base, casing (8), first opening (9) have all been seted up to the front side fixedly connected with base (4) at base (1), the front side at base (4) top and the equal fixedly connected with spacing seat (5) of rear side, spacing hole (6) have all been seted up to the both sides of spacing seat (5) front side, the front side at base (4) top and rear side all are provided with clamping structure (7), the top fixedly connected with casing (8) of spacing seat (5), two first opening (9) have all been seted up to one side that casing (8) are relative, two second opening (10) have all been seted up to one side that casing (8) are opposite, the inner chamber of casing (8) is provided with retention structure (11).

2. An auxiliary positioning structure for a drilling machine as claimed in claim 1, wherein: the clamping structure (7) comprises clamping rods (701) and two movable rods (702), the two movable rods (702) are respectively and fixedly connected to two sides of one side opposite to the front side clamping rods (701), pull rods (703) are respectively arranged on one side opposite to the clamping rods (701) on the front side and the rear side, tension springs (704) are respectively and fixedly connected to two sides, close to one side of a limiting seat (5), of each pull rod (703), and a fixing seat (705) is fixedly connected to the top of each clamping rod (701).

3. An auxiliary positioning structure for a drilling machine as claimed in claim 2, wherein: the utility model discloses a fixing structure (11), including gag lever post (1101) and two location screens pole (1102), two both sides on gag lever post (1101) surface are located respectively to location screens pole (1102), front side and rear side the top of the opposite side of location screens pole (1102) is all fixedly connected with driving medium (1103), location screens pole (1102) and location seat (705) cooperation are used.

4. A drill rig use auxiliary positioning structure according to claim 3, wherein: the inner cavity of the shell (8) is provided with a stop block (12), springs (13) are fixedly connected to two sides of the stop block (12), and one side, away from the stop block (12), of each spring (13) is fixedly connected with the surface of the corresponding fixing clamping rod (1102).

5. A drill rig use auxiliary positioning structure according to claim 3, wherein: the inner cavity of the second port (10) is provided with a position control rod (14), keys (15) are fixedly connected to the opposite sides of the position control rod (14) on the front side and the rear side, a transmission rod (16) is fixedly connected to the opposite sides of the position control rod (14) on the front side and the rear side, a transmission column (17) is fixedly connected to the top of the transmission rod (16), and one side, close to the inner wall of a transmission piece (1103), of the transmission column (17) is in contact with the inner wall of the transmission piece (1103).

6. An auxiliary positioning structure for a drilling machine as claimed in claim 2, wherein: one side of the movable rod (702) close to the inner wall of the limit hole (6) is in contact with the inner wall of the limit hole (6), one side of the movable rod (702) away from the clamping rod (701) is fixedly connected with the surface of the pull rod (703), and one side of the tension spring (704) away from the pull rod (703) is fixedly connected with the surface of the limit seat (5).

7. A drill rig use auxiliary positioning structure according to claim 3, wherein: the two sides of the limiting rod (1101) are fixedly connected with the two sides of the inner wall of the shell (8) respectively, one side, close to the inner wall of the first through hole (9), of the retention clamping rod (1102) is contacted with the inner wall of the first through hole (9), and one side, close to the inner wall of the retention seat (705), of the retention clamping rod (1102) is contacted with the inner wall of the retention seat (705).