CN218362238U

CN218362238U - Portable drilling tool

Info

Publication number: CN218362238U
Application number: CN202222171326.3U
Authority: CN
Inventors: 兰振才; 程焕仕; 杜肖肖
Original assignee: Tianjin Deren Precision Machinery Manufacturing Co ltd
Current assignee: Tianjin Deren Precision Machinery Manufacturing Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-24
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a portable drilling frock, including base and adjustable ring, the support is installed to the top of base, and the top of support is provided with the supporting seat, the ring is installed to the top of supporting seat, and the periphery of ring sets up flutedly, the adjustable ring sets up in the inboard of recess, the fixed block is all installed at the upper and lower both ends of adjustable ring, and the fixed block keeps away from the one end of adjustable ring horizontal center line and installs the horizontal pole, both ends all are connected with branch about the horizontal pole, and the one end that the horizontal pole was kept away from to branch is connected with the locating hole. This portable drilling frock, it is rotatory that manual messenger's hand wheel drives the threaded rod in the pipeline inserts the ring, makes the grip ring carry out the centre gripping to the pipeline fixed, prevents that the displacement phenomenon from appearing in the pipeline when drilling processing, and the rethread locating hole can find the position that needs punch fast, need not to measure empty and empty interval between, and the whole volume of the device is less simultaneously, and weight is lighter, in the use, is convenient for carry the transportation.

Description

Portable drilling tool

Technical Field

The utility model relates to a drilling technology field specifically is a portable drilling frock.

Background

The drilling refers to an operation of machining a hole in a solid material with a drill, and in a machining process, a periphery of a metal pipe is usually required to be drilled, so that a drilling tool is widely used in the machining process.

The device is in the use, when switching the pipeline position of punching, needs manual rotatory pipeline, and after the drilling, makes easily to produce the arc surface dislocation phenomenon at the outer wall of pipeline between the drilling, can not better assurance, and the pipeline is after the drilling, when vertical the placing, is at same height between the drilling, for this reason, we propose a portable drilling frock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable drilling frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable drilling frock, includes base and adjustable ring, the support is installed to the top of base, and the top of support is provided with the supporting seat, the ring is installed to the top of supporting seat, and the periphery of ring sets up flutedly, the adjustable ring sets up in the inboard of recess, the fixed block is all installed at the upper and lower both ends of adjustable ring, and the fixed block keeps away from the one end of adjustable ring horizontal center line and installs the horizontal pole, both ends all are connected with branch about the horizontal pole, and the one end that the horizontal pole was kept away from to branch is connected with the locating hole.

Furthermore, the bottom four corners of the base are provided with rollers, and the support and the base are welded.

Furthermore, the inside of ring is provided with spacing subassembly, and the horizontal central line of ring and the horizontal central line of recess coincide mutually.

Furthermore, spacing subassembly includes threaded rod, hand wheel and grip ring, and the threaded rod keeps away from the one end of ring horizontal center line and is connected with the hand wheel, the one end that the threaded rod is close to ring horizontal center line is connected with the grip ring.

Furthermore, the threaded rod is in threaded connection with the circular ring, and the clamping ring is in rotary connection with the threaded rod.

Furthermore, the adjusting ring is rotatably connected with the circular ring, and the fixing block is fixedly connected with the adjusting ring.

Furthermore, the positioning hole is integrally connected with the support rod, and the overlooking of the positioning hole is circular.

The utility model provides a portable drilling frock possesses following beneficial effect: the manual hand wheel that makes in the pipeline inserts the ring drives the threaded rod rotatory, makes the grip ring carry out the centre gripping fixed to the pipeline, and the rethread locating hole can find the position that needs punch fast, need not to measure empty and empty interval between, and the whole volume of the device is less simultaneously, and weight is lighter, in the use, is convenient for carry the transportation.

1. The utility model discloses a setting of support, supporting seat, threaded rod, hand wheel and grip ring, the support passes through the supporting seat and is connected with the ring, and the base supports the ring through the support, and operating personnel inserts the pipeline of waiting to drill in the ring, and manual twist turns the hand wheel and drives the threaded rod rotation again, makes the grip ring carry out the centre gripping to the pipeline fixedly, avoids appearing the displacement phenomenon in the pipeline when drilling processing;

2. the utility model discloses a setting of recess and adjustable ring, the adjustable ring passes through the recess in the periphery of ring, and operating personnel can be according to the position of waiting to punch, and accessible adjustable ring rotates in the outside of ring, adjusts the position of locating hole, and the adjustable ring can be fixed with the ring through the locking bolt after adjusting;

3. the utility model discloses a setting of fixed block, horizontal pole, branch and locating hole, the horizontal pole passes through the fixed block and is connected with the adjustable ring, and the locating hole passes through branch and is connected with the horizontal pole, supports the locating hole through the horizontal pole, and operating personnel can find the position that needs punch fast through the locating hole, need not to measure empty and empty interval between to the whole volume of the device is less, and weight is lighter, in the use, is convenient for carry the transportation.

Drawings

Fig. 1 is a schematic front sectional structural view of the portable drilling tool of the present invention;

fig. 2 is a schematic view of a side view of a ring of the portable drilling tool of the present invention;

fig. 3 is a schematic front view of the portable drilling tool of the present invention;

fig. 4 is the utility model relates to a ring spatial structure sketch map of portable drilling frock.

In the figure: 1. a base; 2. a roller; 3. a support; 4. a supporting seat; 5. a circular ring; 6. a limiting component; 601. a threaded rod; 602. a hand wheel; 603. a clamp ring; 7. a groove; 8. an adjusting ring; 9. a fixed block; 10. a cross bar; 11. a strut; 12. positioning holes; 13. and locking the bolt.

Detailed Description

As shown in fig. 1, 2 and 4, a portable drilling tool comprises a base 1 and an adjusting ring 8, a support 3 is mounted above the base 1, a support 4 is arranged above the support 3, rollers 2 are mounted at four corners below the base 1, the support 3 and the base 1 are welded, a ring 5 is mounted above the support 4, a groove 7 is formed in the periphery of the ring 5, the support 3 is connected with the ring 5 through the support 4, the base 1 supports the ring 5 through the support 3, the adjusting ring 8 is arranged on the inner side of the groove 7, a limiting component 6 is arranged inside the ring 5, the horizontal center line of the ring 5 is coincident with the horizontal center line of the groove 7, the limiting component 6 comprises a threaded rod 601, a hand wheel 602 and a clamping ring 603, and the hand wheel 602 is connected to one end of the threaded rod 601, which is far away from the horizontal center line of the ring 5, one end of the threaded rod 601 close to the horizontal center line of the ring 5 is connected with a clamping ring 603, the threaded rod 601 is in threaded connection with the ring 5, the clamping ring 603 is in rotating connection with the threaded rod 601, an operator inserts a pipeline to be drilled into the ring 5, then manually twists and turns the hand wheel 602 to drive the threaded rod 601 to rotate, so that the clamping ring 603 clamps and fixes the pipeline, the pipeline displacement phenomenon during drilling is avoided, the adjusting ring 8 is arranged on the periphery of the ring 5 through the groove 7, the operator can rotate on the outer side of the ring 5 through the adjusting ring 8 according to the position to be drilled, the position of the positioning hole 12 is adjusted, and after the adjustment is completed, the adjusting ring 8 and the ring 5 can be fixed through the locking bolt 13;

as shown in fig. 1 and 3, fixed blocks 9 are installed at the upper end and the lower end of the adjusting ring 8, a cross rod 10 is installed at one end, far away from the horizontal center line of the adjusting ring 8, of the fixed block 9, the adjusting ring 8 is rotatably connected with the ring 5, the fixed block 9 is fixedly connected with the adjusting ring 8, branch rods 11 are connected to the left end and the right end of the cross rod 10, one end, far away from the cross rod 10, of the branch rod 11 is connected with a positioning hole 12, the positioning hole 12 is integrally connected with the branch rod 11, overlooking of the positioning hole 12 is circular, the cross rod 10 is connected with the adjusting ring 8 through the fixed block 9, the positioning hole 12 is connected with the cross rod 10 through the branch rod 11, the positioning hole 12 is supported through the cross rod 10, an operator can quickly find a position needing to be punched through the positioning hole 12, and the space between the space and the space does not need to be measured.

In conclusion, when the portable drilling tool is used, firstly, the device moves to a designated position through the roller 2, the support 3 is connected with the ring 5 through the support seat 4, the base 1 supports the ring 5 through the support 3, an operator inserts a pipeline to be drilled into the ring 5, then manually screws the hand wheel 602 to drive the threaded rod 601 to rotate, so that the clamping ring 603 clamps and fixes the pipeline, the adjusting ring 8 is arranged on the periphery of the ring 5 through the groove 7, the adjusting ring 8 can be fixed with the ring 5 through the locking bolt 13, the cross rod 10 is connected with the adjusting ring 8 through the fixing block 9, the positioning hole 12 is connected with the cross rod 10 through the support rod 11, the positioning hole 12 is supported through the cross rod 10, the operator can quickly find a position to be drilled through the positioning hole 12 without measuring the distance between the hole and the hole, the operator can drill the pipeline in the vertical direction of the ring 5 through the positioning hole 12, after the vertical drilling is completed, the operator then detaches the locking bolt 13, manually rotates the adjusting ring 8 on the outer side of the ring 5 to adjust the position of the positioning hole 12, the front and back positions of the ring 5 are adjusted, and the portable drilling tool is then the portable drilling tool can be used for fixing the pipeline through the portable drilling tool according to the principle of the portable drilling tool.

Claims

1. The utility model provides a portable drilling frock, includes base (1) and adjustable ring (8), its characterized in that, support (3) are installed to the top of base (1), and the top of support (3) is provided with supporting seat (4), ring (5) are installed to the top of supporting seat (4), and the periphery of ring (5) seted up recess (7), adjustable ring (8) set up in the inboard of recess (7), fixed block (9) are all installed at the upper and lower both ends of adjustable ring (8), and fixed block (9) keep away from the one end of adjustable ring (8) horizontal center line and install horizontal pole (10), both ends all are connected with branch (11) about horizontal pole (10), and the one end that horizontal pole (10) were kept away from in branch (11) is connected with locating hole (12).

2. The portable drilling tool according to claim 1, wherein the rollers (2) are mounted at four corners below the base (1), and the support (3) is welded to the base (1).

3. The portable drilling tool according to claim 1, wherein a limiting assembly (6) is arranged inside the circular ring (5), and a horizontal center line of the circular ring (5) is overlapped with a horizontal center line of the groove (7).

4. The portable drilling tool according to claim 3, wherein the limiting assembly (6) comprises a threaded rod (601), a hand wheel (602) and a clamping ring (603), the hand wheel (602) is connected to one end, away from the horizontal center line of the ring (5), of the threaded rod (601), and the clamping ring (603) is connected to one end, close to the horizontal center line of the ring (5), of the threaded rod (601).

5. The portable drilling tool according to claim 4, characterized in that the threaded rod (601) is in threaded connection with the ring (5), and the clamping ring (603) is in rotational connection with the threaded rod (601).

6. The portable drilling tool according to claim 1, wherein the adjusting ring (8) is rotatably connected with the circular ring (5), and the fixing block (9) is fixedly connected with the adjusting ring (8).

7. The portable drilling tool according to claim 1, wherein the positioning hole (12) is integrally connected with the support rod (11), and the positioning hole (12) is circular in plan view.