CN213195782U

CN213195782U - Movable boring machine

Info

Publication number: CN213195782U
Application number: CN202021662436.4U
Authority: CN
Inventors: 陈鑫
Original assignee: Tangshan Fengrun District Jinfeng Industry And Trade Co ltd
Current assignee: Tangshan Fengrun District Jinfeng Industry And Trade Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-14
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a remove boring machine, the on-line screen storage device comprises a base, the spout has been seted up to the base up end, the equal fixed mounting in both sides has the support around the base top, and movable mounting has first lead screw between two supports, first motor has been installed to the support outer end, first slide outer end fixedly connected with boring machine body, the second motor is installed on boring machine body top, the equal fixed mounting in both sides has the connecting seat about boring machine body outer end, and movable mounting has the second lead screw between two connecting seats, the second slide has been cup jointed through the screw thread on the screw rod of second lead screw, second slide outer end fixedly connected with moves the tool bit, it is equipped with the boring tool bit to move the tool bit outer end. This kind of remove boring machine, four directions's displacements about the boring tool bit is gone on about can operating, need not to remove the whole face processing demand that the work piece can be accomplished to the work piece, no matter be the inside and outside lateral wall of large-scale work piece all can satisfy the processing demand, the suitability is strong.

Description

Movable boring machine

Technical Field

The utility model relates to a boring machine technical field specifically is a remove boring machine.

Background

The boring machine is a machine tool which mainly uses a boring cutter to bore the existing prefabricated holes of workpieces. Typically, the boring tool rotation is the primary motion and the boring tool or workpiece movement is the feed motion. It is mainly used for machining high-precision holes or finishing multiple holes by one-time positioning, and can also be used for machining other machining surfaces related to hole finishing. The machining precision and the surface quality of drilling, milling and cutting can be higher than those of a drilling machine by using different tools and accessories. The boring machine is the main equipment for processing large box parts. When the machining is carried out on the inner portion of a large workpiece, the workpiece needs to be moved to a boring machine for machining, time and labor are consumed, and most of the existing movable boring machines can only carry out moving machining in the direction, so that the requirements for longitudinal displacement and transverse displacement cannot be met simultaneously. To this end, we propose a mobile boring machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove boring machine 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: a movable boring machine comprises a base, wherein a sliding groove is formed in the upper end face of the base, supports are fixedly mounted on the front side and the rear side of the top end of the base, a first lead screw is movably mounted between the two supports, a first sliding seat is sleeved on a screw of the first lead screw through threads, a first bevel gear is sleeved on the outer end of the screw of the first lead screw, a first motor is mounted at the outer end of each support, a second bevel gear is sleeved on an output shaft end of the first motor, a boring machine body is fixedly connected to the outer end of the first sliding seat, a second motor is mounted at the top end of the boring machine body, a fourth bevel gear is sleeved on an output shaft end of the second motor, connecting seats are fixedly mounted on the upper side and the lower side of the outer end of the boring machine body, a second lead screw is movably mounted between the two connecting seats, a second sliding seat is sleeved on a screw of the second lead, the outer end of the movable cutter head is provided with a boring cutter head, and the upper end of the screw rod of the second screw rod is sleeved with a third bevel gear.

Preferably, four corners of the bottom end of the base are provided with idler wheels, and the side part of the base is provided with a handle.

Preferably, the first bevel gear and the second bevel gear are in meshed connection with each other.

Preferably, the outer end of the first sliding seat is movably sleeved on the sliding rod of the first lead screw.

Preferably, the outer end of the second sliding seat is movably sleeved on the sliding rod of the second lead screw.

Preferably, the third bevel gear and the fourth bevel gear are in meshed connection with each other.

Preferably, the bottom end of the boring machine body is provided with a sliding block, the sliding block is movably inserted into a sliding groove, the length of the sliding groove is larger than or equal to that of the first lead screw, and the sliding groove and the first lead screw are arranged in parallel and in a centering mode.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of remove boring machine, through setting up first motor, second motor, first lead screw, second lead screw, first slide, second slide and spout, the displacement of four directions about the boring tool bit of operatable goes on, need not to remove the whole face processing demand that the work piece can be accomplished, no matter is the inside and outside lateral wall of large-scale work piece and all can satisfy the processing demand, and the suitability is strong.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: the boring machine comprises a base 1, idler wheels 11, a handle 12, a sliding groove 13, a support 2, a boring machine body 3, a connecting seat 31, a first lead screw 4, a first bevel gear 41, a first sliding seat 42, a first motor 5, a second bevel gear 51, a second lead screw 6, a third bevel gear 61, a second sliding seat 62, a second motor 7, a fourth bevel gear 71, a moving cutter head 8 and a boring cutter head 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a remove boring machine, includes base 1, 1 bottom four corners of base is equipped with gyro wheel 11, and the base 1 lateral part is equipped with handle 12, promotes handle 12 and can drive base 1 and remove, and gyro wheel 11 is the auto-lock type universal wheel, makes things convenient for the removal of base 1 in fixed, spout 13 has been seted up to base 1 up end, equal fixed mounting in both sides has support 2 around the base 1 top, and movable mounting has first lead screw 4 between two support 2, first slide 42 has been cup jointed through the screw thread on the screw rod of first lead screw 4, first slide 42 outer end movable sleeve is located on the slide bar of first lead screw 4, and first lead screw 4 includes a screw rod and two slide bars, and the both ends of screw rod are passed through bearing movable mounting respectively on two support 2, and screw rod one end stretches out support 2. First bevel gear 41 has been cup jointed to first lead screw 4's screw rod outer end, first motor 5 has been installed to support 2 outer end, first motor 5's output shaft pot head is equipped with second bevel gear 51, first bevel gear 41 is connected with second bevel gear 51 intermeshing, and first motor 5 is just reversing gear motor, and first motor 5 passes through external power supply and the control switch of wire, starts first motor 5 and can drive second bevel gear 51 and rotate, can drive first bevel gear 41 through second bevel gear 51 and rotate, and then can drive first lead screw 4's screw rod and rotate. The outer end of the first sliding seat 42 is fixedly connected with a boring machine body 3, a sliding block is arranged at the bottom end of the boring machine body 3 and movably inserted into the sliding groove 13, the length of the sliding groove 13 is larger than or equal to that of the first lead screw 4, the sliding groove 13 and the first lead screw 4 are arranged in parallel and in a centering mode, the boring machine body 3 can move back and forth along the direction of the sliding groove 13 through the sliding block, and the movement of the boring machine body 3 can be limited through the sliding groove. The boring machine is characterized in that a second motor 7 is installed at the top end of the boring machine body 3, a fourth bevel gear 71 is sleeved at the output shaft end of the second motor 7, connecting seats 31 are fixedly installed on the upper side and the lower side of the outer end of the boring machine body 3, a second lead screw 6 is movably installed between the two connecting seats 31, a second sliding seat 62 is sleeved on a screw rod of the second lead screw 6 through threads, the outer end of the second sliding seat 62 is movably sleeved on a slide rod of the second lead screw 6, the second motor 7 is a forward and reverse rotation speed reducing motor, a power supply and a control switch are externally connected through a lead, the second lead screw 6 comprises a screw rod and two slide rods, and two ends of the screw rod are movably connected with. The utility model discloses a processing machine, including second slide 62, second lead screw 6, second slide 62 outer end fixedly connected with moves tool bit 8, it is equipped with boring tool bit 9 to move tool bit 8 outer end, treat the inside processing treatment that processes of work piece through the high-speed rotation of boring tool bit 9, third bevel gear 61 has been cup jointed on the screw rod upper end of second lead screw 6, third bevel gear 61 is connected with fourth bevel gear 71 intermeshing, starts second motor 7 and can drive fourth bevel gear 71 and rotate, can drive third bevel gear 61 through fourth bevel gear 71 and rotate, and then can drive the screw rod rotation of second lead screw 6, can drive second slide 62.

The working principle is as follows: the base 1 is pushed to the interior of a workpiece to be machined, the first motor 5 is started, the first motor 5 drives the second bevel gear 51 to rotate, the second bevel gear 51 rotates to drive the first bevel gear 41 to rotate, the screw of the first lead screw 4 can be driven to rotate, the first sliding seat 42 can be driven to move back and forth, the position of the boring cutter head 9 in the front-back direction is adjusted, the second motor 7 is started to drive the fourth bevel gear 71 to rotate, the fourth bevel gear 71 drives the third bevel gear 61 to rotate, the screw of the second lead screw 6 can be driven to rotate, the second sliding seat 62 can be driven to move up and down, the position of the boring cutter head 9 in the up-down direction is adjusted, and the movable cutter head 8 is started to machine the interior of the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a remove boring machine, includes base (1), its characterized in that: the upper end face of the base (1) is provided with a sliding groove (13), the front side and the rear side of the top end of the base (1) are fixedly provided with supports (2), a first lead screw (4) is movably arranged between the two supports (2), a screw of the first lead screw (4) is sleeved with a first sliding seat (42) through threads, the outer end of the screw of the first lead screw (4) is sleeved with a first bevel gear (41), the outer end of the support (2) is provided with a first motor (5), the output shaft end of the first motor (5) is sleeved with a second bevel gear (51), the outer end of the first sliding seat (42) is fixedly connected with a boring machine body (3), the top end of the boring machine body (3) is provided with a second motor (7), the output shaft end of the second motor (7) is sleeved with a fourth bevel gear (71), the upper side and the lower side of the outer end of the boring machine body (3), movably mounted has second lead screw (6) between two connecting seats (31), cup jointed second slide (62) through the screw thread on the screw rod of second lead screw (6), second slide (62) outer end fixedly connected with moves tool bit (8), it is equipped with boring tool bit (9) to move tool bit (8) outer end, third bevel gear (61) has been cup jointed to the screw rod upper end of second lead screw (6).

2. The mobile boring machine according to claim 1, wherein: the four corners of the bottom end of the base (1) are provided with idler wheels (11), and the side part of the base (1) is provided with a handle (12).

3. The mobile boring machine according to claim 1, wherein: the first bevel gear (41) and the second bevel gear (51) are in meshed connection with each other.

4. The mobile boring machine according to claim 1, wherein: the outer end of the first sliding seat (42) is movably sleeved on the sliding rod of the first lead screw (4).

5. The mobile boring machine according to claim 1, wherein: the outer end of the second sliding seat (62) is movably sleeved on the sliding rod of the second lead screw (6).

6. The mobile boring machine according to claim 1, wherein: the third bevel gear (61) and the fourth bevel gear (71) are in meshed connection with each other.

7. The mobile boring machine according to claim 1, wherein: the bottom end of the boring machine body (3) is provided with a sliding block, the sliding block is movably inserted into a sliding groove (13), the length of the sliding groove (13) is larger than or equal to that of the first lead screw (4), and the sliding groove (13) and the first lead screw (4) are arranged in parallel and in a centering mode.