CN213351548U

CN213351548U - Pipe fitting drilling auxiliary positioning device

Info

Publication number: CN213351548U
Application number: CN202021253120.XU
Authority: CN
Inventors: 柴永利
Original assignee: Tianjin Tengbao Hongtai Precision Machinery Co ltd
Current assignee: Tianjin Tengbao Hongtai Precision Machinery Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-06-04
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a pipe fitting drilling auxiliary positioning device, comprising a base plate, first locating component and second locating component of setting on the bottom plate, first locating component includes two clamping components through first regulation pole connection, one of them clamping component of second locating component is through first slider and first slide rail sliding connection, clamping component includes one end articulated last clamping piece and lower clamping piece, the other end is provided with the fastening portion through bolted connection, second locating component passes through second slider and second slide rail sliding connection, second locating component includes first holder, the second is adjusted the pole, first holder passes through the dead lever with the second holder and is connected with the second regulation pole, first holder top is equipped with location portion and punches. The utility model aims at providing a pipe fitting drilling assistance-localization real-time device adjusts and effectively carries out the centre gripping according to the length of pipe fitting, and has improved the efficiency and the degree of accuracy of drilling through location portion.

Description

Pipe fitting drilling auxiliary positioning device

Technical Field

The utility model relates to a pipe fitting processing technology field especially relates to a pipe fitting drilling auxiliary positioning device.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into drilling, cutting, and pressing according to differences in machining modes. When the pipe fitting is drilled, the pipe fitting cannot be effectively clamped, so that slipping is easy to occur, the pipe fitting cannot be adjusted according to the length of the pipe fitting, the position needing drilling cannot be located, deviation easily occurs in the manual positioning drilling position, and the clamping device convenient for problem solving and convenient for machining needs to be provided.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims at providing a pipe fitting drilling auxiliary positioning device to solve the technical problem among the prior art.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: a pipe drilling auxiliary positioning device comprises a bottom plate, a first positioning assembly and a second positioning assembly, wherein the first positioning assembly and the second positioning assembly are arranged on the bottom plate, the first positioning assembly comprises two clamping assemblies which are connected through a first adjusting rod, the first positioning assembly is in sliding connection with a first sliding rail arranged on the bottom through a first sliding block arranged at the bottom of one of the clamping assemblies, the clamping assemblies comprise an upper clamping piece and a lower clamping piece which are hinged to each other at one end, a fastening portion connected through a bolt is arranged at the other end of the clamping assembly, the second positioning assembly is in sliding connection with a second sliding rail arranged on the bottom plate through a second sliding block arranged at the bottom of the second positioning assembly, the second positioning assembly comprises a first clamping piece, a second clamping piece and a second adjusting rod, a clamping space is formed by enclosing the first clamping piece and the second clamping piece, and the first clamping piece is connected with the second adjusting rod through a fixing rod, and a positioning part is arranged at the top of the first clamping piece for punching.

Furthermore, fastening portion is including setting up in last clamping piece one end and with the first fastening portion of last clamping piece integrated into one piece and setting up in lower clamping piece one end and with lower clamping piece integrated into one piece's second fastening portion, first fastening portion and second fastening portion parallel arrangement just through forcing bolted connection.

Furthermore, the first adjusting rod is arranged at the hinged position of the two clamping components and is fixedly connected with the two clamping components.

Furthermore, first regulation pole is including the first section of thick bamboo of adjusting and the second regulation section of thick bamboo of establishing of cover, the same one side of a first section of thick bamboo and the second regulation section of thick bamboo is provided with a plurality of regulation holes, a first section of thick bamboo and the second regulation section of thick bamboo pass through first screw rod and adjust the jogged joint.

Furthermore, the second adjusting rod comprises a third adjusting cylinder and a fourth adjusting cylinder which are sleeved, a plurality of adjusting holes are formed in the same side of the third adjusting cylinder and the fourth adjusting cylinder, and the third adjusting cylinder and the fourth adjusting cylinder penetrate through the adjusting holes through a second screw rod to be connected.

Furthermore, the positioning part comprises a positioning cylinder which is vertically and fixedly arranged, a penetrating positioning hole is formed in the top of the first clamping piece, and the inner diameter of the positioning cylinder is the same as the diameter of the positioning hole.

Further, go up clamping piece, lower clamping piece, first holder and second holder internal surface and all be equipped with the skid resistant course, the skid resistant course is made for wear-resisting rubber material.

Furthermore, a limiting block is arranged at one end of the first sliding rail.

The utility model has the advantages that:

the utility model discloses a pipe fitting drilling auxiliary positioning device carries out effectual clamp to the pipe fitting and fixes through setting up first locating component and second locating component, prevents to wait that the pipe fitting that punches slides, influences drilling efficiency, and convenient and fast just presss from both sides tight location effectually, has improved drilling efficiency and the drilling degree of accuracy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the clamping assembly of the present invention.

Wherein:

1. a base plate; 2. a clamping assembly; 201. an upper clamp member; 202. a lower clamp member; 203. a first fastening portion; 204. a second fastening portion; 205. a tightening bolt; 3. a first adjustment barrel; 4. a second adjustment barrel; 5. A first slider; 6. a first slide rail; 7. a limiting block; 8. a second slider; 9. a second slide rail; 10. a third adjustment cylinder; 11. a fourth adjustment cylinder; 12. fixing the rod; 13. a first clamping member; 14. a second clamping member; 15. a positioning cylinder; 16. an adjustment hole;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.

As shown in fig. 1, a pipe drilling auxiliary positioning device comprises a bottom plate 1, a first positioning assembly and a second positioning assembly which are arranged on the bottom plate 1, wherein the first positioning assembly comprises two clamping assemblies 2 connected through a first adjusting rod, specifically, the first adjusting rod is arranged at the hinged position of the two clamping assemblies 2 and is fixedly connected with the two clamping assemblies 2, the first adjusting rod comprises a first adjusting cylinder 3 and a second adjusting cylinder 4 which are sleeved, a plurality of adjusting holes 16 are arranged on the same side of the first adjusting cylinder 3 and the second adjusting cylinder 4, and the first adjusting cylinder 3 and the second adjusting cylinder 4 are connected through a first screw rod passing through the adjusting holes 16.

As shown in fig. 2, the fastening portion includes a first fastening portion 203 provided at one end of the upper clamp 201 and integrally formed with the upper clamp 201, and a second fastening portion 204 provided at one end of the lower clamp 202 and integrally formed with the lower clamp 202, and the first fastening portion 203 and the second fastening portion 204 are arranged in parallel and connected by a fastening bolt 205.

The first positioning assembly is connected with a first sliding rail 6 arranged on the bottom in a sliding mode through a first sliding block 5 arranged at the bottom of one of the clamping assemblies 2, a limiting block 7 is arranged at one end of the first sliding rail 6, the clamping assembly 2 comprises an upper clamping piece 201 and a lower clamping piece which are hinged to each other at one end, a fastening portion connected through bolts is arranged at the other end of the clamping assembly, anti-skid layers are arranged on the inner surfaces of the upper clamping piece 201 and the lower clamping piece, and the anti-skid layers are made of wear-resistant rubber materials.

The second positioning component is connected with a second slide rail 9 arranged on the bottom plate 1 in a sliding manner through a second slide block 8 arranged at the bottom, the second positioning component comprises a first clamping piece 13, a second clamping piece 14 and a second adjusting rod, the first clamping piece 13 and the second clamping piece 14 are enclosed to form a clamping space, the contour shape of the inner wall of the first clamping piece 13 and the contour shape of the outer surface of the pipe to be drilled are matched, the clamping space can be used for placing the pipe to be drilled and clamping the pipe to be drilled, the first clamping piece 13 and the second clamping piece 14 are connected with the second adjusting rod through a fixing rod 12, anti-slip layers are arranged on the inner surfaces of the first clamping piece 13 and the second clamping piece 14 and made of wear-resistant rubber materials and used for buffering and increasing the friction force between the pipe to be drilled and the first clamping piece 13 and the second clamping piece 14, the pipe fitting to be drilled is prevented from sliding and affecting the drilling efficiency, the second adjusting rod comprises a third adjusting cylinder 10 and a fourth adjusting cylinder 11 which are sleeved, a plurality of adjusting holes 16 are formed in one side, which is the same as the fourth adjusting cylinder 11, of the third adjusting cylinder 10, the third adjusting cylinder 10 is connected with the fourth adjusting cylinder 11 through the adjusting holes 16 by a second screw, the pipe fitting is clamped through the expansion of a third adjusting sleeve and the fourth adjusting sleeve of the second adjusting rod, the clamping and positioning effects are good, the drilling accuracy is improved, a positioning part is arranged at the top of the first clamping part 13 for drilling, the positioning part comprises a positioning cylinder 15 which is vertically and fixedly arranged, a through positioning hole is formed in the top of the first clamping part 13, the inner diameter of the positioning cylinder 15 is the same as the diameter of the positioning hole, and the sizes of the positioning cylinder 15 can be set to different diameters according to actual needs, the positioning cylinder 15 can be used to ensure the perpendicularity of the drill bit during drilling, and ensure the drilling quality.

The working mode is as follows:

all the driving parts (referring to power elements), the electric devices and the adaptive power supply are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

When drilling work is carried out on the pipe fitting, firstly, the length of a first adjusting rod is adjusted by sliding a first sliding block 5 on a first sliding rail 6 according to the length of the pipe fitting, so as to ensure that two clamping components 2 are positioned at two ends of the pipe fitting to be drilled, then the pipe fitting to be drilled is arranged in the two clamping components 2, and a fastening bolt 205 is screwed, so that the pipe fitting is clamped, then a second adjusting rod is adjusted, so that a first clamping piece 13 and a second clamping piece 14 are further clamped and fixed, finally, drilling is carried out through a positioning barrel 15 at the top of the first clamping piece 13, and a second sliding block 8 slides on a second sliding rail 9 to adjust the punching position.

The utility model discloses a setting of first locating component and second locating component carries out effectual clamp to the pipe fitting and fixes, prevents to wait that the pipe fitting that punches from sliding, influences drilling efficiency, and convenient and fast just presss from both sides tight location effectually, has improved drilling efficiency and the drilling degree of accuracy.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A pipe drilling auxiliary positioning device is characterized by comprising a base plate, a first positioning assembly and a second positioning assembly, wherein the first positioning assembly and the second positioning assembly are arranged on the base plate, the first positioning assembly comprises two clamping assemblies which are connected through a first adjusting rod, one of the clamping assemblies of the first positioning assembly is in sliding connection with a first slide rail arranged on the bottom through a first slide block arranged on the bottom, the clamping assembly comprises an upper clamping piece and a lower clamping piece which are hinged at one ends, a fastening part connected through a bolt is arranged at the other end, the second positioning assembly is in sliding connection with a second slide rail arranged on the base plate through a second slide block arranged on the bottom, the second positioning assembly comprises a first clamping piece, a second clamping piece and a second adjusting rod, the first clamping piece and the second clamping piece are enclosed to form a clamping space, and the first clamping piece and the second clamping piece are connected with the second adjusting rod through fixing rods, and a positioning part is arranged at the top of the first clamping piece for punching.

2. The auxiliary positioning device for pipe drilling according to claim 1, wherein the fastening portion comprises a first fastening portion provided at one end of the upper clamping member and integrally formed with the upper clamping member, and a second fastening portion provided at one end of the lower clamping member and integrally formed with the lower clamping member, and the first fastening portion and the second fastening portion are arranged in parallel and connected by a fastening bolt.

3. The auxiliary positioning device for pipe drilling according to claim 1, wherein the first adjusting rod is disposed at the hinge position of the two clamping assemblies and is fixedly connected with the two clamping assemblies.

4. The auxiliary positioning device for pipe drilling according to claim 3, wherein the first adjusting rod comprises a first adjusting cylinder and a second adjusting cylinder which are sleeved, a plurality of adjusting holes are formed in the same side of the first adjusting cylinder and the second adjusting cylinder, and the first adjusting cylinder and the second adjusting cylinder are connected through the adjusting holes by a first screw rod.

5. The auxiliary positioning device for pipe drilling according to claim 1, wherein the second adjusting rod comprises a third adjusting cylinder and a fourth adjusting cylinder which are sleeved, a plurality of adjusting holes are formed in the same side of the third adjusting cylinder and the fourth adjusting cylinder, and the third adjusting cylinder and the fourth adjusting cylinder are connected through a second screw rod passing through the adjusting holes.

6. The auxiliary positioning device for pipe drilling according to claim 1, wherein the positioning portion comprises a positioning cylinder which is vertically and fixedly arranged, a positioning hole is arranged at the top of the first clamping member, and the inner diameter of the positioning cylinder is the same as the diameter of the positioning hole.

7. The auxiliary positioning device for pipe drilling according to claim 1, wherein the inner surfaces of the upper clamping piece, the lower clamping piece, the first clamping piece and the second clamping piece are provided with anti-slip layers, and the anti-slip layers are made of wear-resistant rubber materials.

8. The auxiliary positioning device for pipe drilling according to claim 1, wherein a limiting block is arranged at one end of the first sliding rail.