CN210878654U

CN210878654U - Positioning structure for drilling equipment

Info

Publication number: CN210878654U
Application number: CN201921654413.6U
Authority: CN
Inventors: 熊翼; 孙黄玲; 宋高峰
Original assignee: Wuhu Yinuo Machinery Co ltd
Current assignee: Wuhu Yinuo Machinery Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-30
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a positioning structure for drilling equipment, which relates to the field of machining equipment and comprises a base, wherein the base is provided with a scale, a guide groove and a T-shaped slide way, a first base block is fixedly connected in the slide way on the base, a second base block is connected in the slide way on the base in a sliding way, clamping components are respectively arranged on the first base block and the second base block, a limiting plate is connected on the second base block through a bolt, the device enables a circular pipe to keep a clamping state when moving along the axial direction through the second base block and the clamping components arranged on the second base block, circumferential rotation can not occur, thereby ensuring that each hole is on the same straight line when a plurality of holes are processed along one straight line on the circular pipe, the device can be suitable for processing circular pipes with different diameters through the first base block, the second base block, a pressing block, a V groove and the pressing components, an operator can more easily generate force when rotating a pressing rod through a rocking, one end of the round pipe can be conveniently positioned through the limiting plate.

Description

Positioning structure for drilling equipment

Technical Field

The utility model relates to a machining equipment field, concretely relates to location structure for drilling equipment.

Background

When a plurality of holes are machined on a round pipe along a straight line by using a positioning structure in the prior art, the round pipe needs to be pressed and loosened for many times to move along the axial direction and machine each hole, and the round pipe is easy to rotate in the circumferential direction in the moving process, so that each machined hole cannot be kept on the same straight line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location structure for drilling equipment to solve the location structure for drilling equipment among the prior art when processing a plurality of holes along a straight line on the pipe, need fix many times and loosen with each hole of processing along axial displacement pipe, and the position of moving in-process pipe takes place rotation in a circumferential direction easily, leads to each hole of processing can not keep the defect on same straight line.

The utility model provides a positioning structure for drilling equipment which characterized in that: the base is included, be provided with the slide of scale, guide way and T font on the base, fixedly connected with base block one in the slide on the base, sliding connection has base block two in the slide on the base, all install clamping component on base block one and the base block two, there is the limiting plate through bolted connection on the base block two.

Preferably, the scale on the base is zero scale with the axis of the drill bit, and is negative in the direction from the zero scale to the first base block and positive in the opposite direction from the zero scale to the first base block.

Preferably, the clamping assembly comprises a supporting block, a pressing block and two guide rods which are respectively in threaded connection with the two sides of the first base block or the two sides of the second base block, the guide rods are further inserted into the guide grooves, the two sides of the supporting block are respectively fixedly connected with the two guide rods, the pressing assembly is installed on the supporting block, and the two sides of the pressing block are respectively in sliding connection with the two guide rods.

Preferably, the pressing assembly comprises a pressing rod in threaded connection with the supporting block, a pressing head is arranged below the lower end of the pressing rod, the upper end of the pressing rod is located above the supporting block, a rocking handle assembly is installed above the supporting block and comprises a rocking handle fixedly connected to the pressing rod, and a handle is rotatably connected to the rocking handle.

Preferably, the base block I, the base block II and the pressing block are provided with V grooves.

The utility model has the advantages that: the utility model discloses in a location structure for drilling equipment, through base block two rather than the clamping component who installs make the pipe keep the clamping state when following axial displacement, circumferential direction can not take place, thereby guarantee each hole on same straight line when a rectilinear machining a plurality of holes on to the pipe, through base block one, base block two, the briquetting, V groove and compress tightly the subassembly and make this device can be applicable to the pipe processing of different diameters, make operating personnel more easily send out power when rotating the compression arm through the rocking handle subassembly, can conveniently fix a position the one end of pipe through the limiting plate, scale through the base can conveniently measure and confirm the drilling position.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

The device comprises a base 1, a scale 11, a guide groove 12, a slideway 13, a base block I2, a base block II 3, a clamping assembly 4, a supporting block 41, a pressing block 42, a guide rod 43, a pressing assembly 44, a pressing rod 441, a pressing head 4411, a rocking handle assembly 442, a rocking handle 4421, a rocking handle 4422, a handle 5, a limiting plate 6, a V groove 7, a drill bit and a round pipe 8.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, a location structure for drilling equipment, including base 1, the slide 13 that is provided with scale 11, guide way 12 and T font on the base 1, fixedly connected with base block one 2 in the slide 13 on the base 1, sliding connection has base block two 3 in the slide 13 on the base 1, all install clamping component 4 on base block one 2 and the base block two 3, there is limiting plate 5 through bolted connection on the base block two 3.

In this embodiment, the scale 11 on the base 1 is zero scale with the axial center of the drill 7, and is negative in the direction from the zero scale to the first base block 2 and positive in the direction from the zero scale to the second base block 2.

In this embodiment, the clamping assembly 4 includes a supporting block 41, a pressing block 42, and two guide rods 43 respectively screwed to two sides of the first base block 2 or the second base block 3, the guide rods 43 are further inserted into the guide grooves 12, two sides of the supporting block 41 are respectively fixedly connected to the two guide rods 43, the pressing assembly 44 is installed on the supporting block 41, and two sides of the pressing block 42 are respectively slidably connected to the two guide rods 43.

In this embodiment, the pressing assembly 44 includes a pressing rod 441 screwed to the supporting block 41, a pressing head 4411 is disposed at the lower end of the pressing rod 441 below the supporting block 41, a handle assembly 442 is mounted at the upper end of the pressing rod 441 above the supporting block 41, the handle assembly 442 includes a handle 4421 fixedly connected to the pressing rod 441, and a handle 4422 is rotatably connected to the handle 4421.

In this embodiment, the first base block 2, the second base block 3 and the pressing block 42 are all provided with V-grooves 6.

The working process and principle are as follows: when the device is used, the base 1 is fixedly connected to a workbench of a drilling machine and on the base 1, firstly, an operator penetrates one end of a circular tube 8 between a V-shaped groove 6 on a first base block 2 and a V-shaped groove 6 on a pressing block 42, then penetrates between the V-shaped groove 6 on a second base block 3 and the V-shaped groove 6 on the pressing block 42 and is supported by a limiting plate 5, then the operator rotates a pressing rod 441 through a handle 4422 in a clamping assembly 4 arranged on the second base block 3 to press the pressing rod 441 downwards until a pressure head 4411 on the pressing rod 441 presses the V-shaped groove 6 on the pressing block 42 on the circular tube 8, at the moment, the circular tube 8 is clamped between the V-shaped groove 6 on the second base block 3 and the V-shaped groove 6 on the pressure head 4411, then the operator slides the second base block 3 in a slideway 13 and determines a drilling position through a value of a scale 11 corresponding to one surface of the second base block 3, which is contacted with the limiting plate 5, the handle 4422 in the clamping assembly 4 arranged on the first base block 2, make pipe 8 again between the V groove 6 on base block 2 and the V groove 6 on pressure head 4411 to make pipe 8 can not take place axial displacement, start the drilling machine at last and operate its drill bit 7 and descend and accomplish the drilling operation to pipe 8, when continuing along the same straight line processing other holes on pipe 8, only need loosen the clamping component 4 of installation on base block 2 at every turn can, thereby make pipe 8 can not take place circumferential direction when axial displacement.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a positioning structure for drilling equipment which characterized in that: including base (1), slide (13) of scale (11), guide way (12) and T font are provided with on base (1), fixedly connected with base block (2) in slide (13) on base (1), sliding connection has base block two (3) in slide (13) on base (1), all install clamping component (4) on base block one (2) and base block two (3), there is limiting plate (5) through bolted connection on base block two (3).

2. The positioning structure for a drilling apparatus according to claim 1, wherein: the scale (11) on the base (1) takes the axis of the drill bit (7) as a zero scale, takes the direction from the zero scale to the first base block (2) as a negative direction, and takes the direction from the zero scale to the second base block (2) as a positive direction.

3. The positioning structure for a drilling apparatus according to claim 1, wherein: the clamping assembly (4) comprises a supporting block (41), a pressing block (42) and two guide rods (43) which are respectively in threaded connection with the two sides of the first base block (2) or the second base block (3), the guide rods (43) are further inserted into the guide grooves (12), the two sides of the supporting block (41) are respectively fixedly connected with the two guide rods (43), the pressing assembly (44) is installed on the supporting block (41), and the two sides of the pressing block (42) are respectively in sliding connection with the two guide rods (43).

4. A positioning structure for a drilling apparatus according to claim 3, wherein: the pressing assembly (44) comprises a pressing rod (441) in threaded connection with the supporting block (41), a pressing head (4411) is arranged at the lower end of the pressing rod (441) and located below the supporting block (41), a crank assembly (442) is installed at the upper end of the pressing rod (441) and located above the supporting block (41), the crank assembly (442) comprises a crank (4421) fixedly connected to the pressing rod (441), and a handle (4422) is rotatably connected to the crank (4421).

5. A positioning structure for a drilling apparatus according to claim 3, wherein: the first base block (2), the second base block (3) and the pressing block (42) are all provided with V-shaped grooves (6).