CN217453039U

CN217453039U - Multifunctional clamp for boring machine

Info

Publication number: CN217453039U
Application number: CN202220964701.7U
Authority: CN
Inventors: 张辉
Original assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Current assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-09-20
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to the technical field of boring machine, and discloses a multifunctional clamp for boring machine, which solves the problems of inconvenient operation and inconvenient use of the fastener of the prior clamp for boring machine, and comprises a base, a chute is arranged in the middle of the upper end of the base, a slide block is arranged in the chute, a clamping seat is arranged at the upper end of the slide block, a vertical plate is arranged on one side of the upper end of the clamping seat, a first clamping plate is arranged on one side wall of the vertical plate, connecting bearings are arranged on two sides of the middle part in the vertical plate, a first lead screw is arranged in the connecting bearings, a first handle is arranged at one end of the first lead screw, a second clamping plate is arranged on one side of the vertical plate far away from the vertical plate, and the first clamping plate, the vertical plate, the first clamping plate, the second clamping plate, the connecting bearings, the first lead screw and the first handle are arranged to enable the first clamping plate and the second clamping plate to clamp the workpiece to be clamped and fixed under the assistance of the first lead screw, the operation is simple and efficient, and the use is very convenient.

Description

Multifunctional clamp for boring machine

Technical Field

The utility model belongs to the technical field of the boring machine, specifically be a multifunctional clamp for 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 a main device for processing large-sized box parts, and the fixture for the boring machine is a structure used for fixing a workpiece on the boring machine.

However, the existing fixture for the boring machine is inconvenient to operate and use, and the existing fixture for the boring machine is not adjustable and is not flexible enough, so that the multifunctional fixture for the boring machine is provided.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a multifunctional clamp for boring machine, the effectual fastener of having solved current anchor clamps for boring machine operates inconvenient, awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional clamp for boring machine, includes the base, base upper end middle part is provided with the spout, be provided with the slider in the spout, the slider upper end is provided with the holder, holder upper end one side is provided with the riser, be provided with first splint on the riser lateral wall, the riser and the middle part both sides all are provided with the connection bearing in the first splint, be provided with first lead screw in the connection bearing, first lead screw one end is provided with the first in command, first splint are kept away from riser one side is provided with the second splint, be provided with the curb plate on the holder lateral wall, the curb plate middle part is provided with the second lead screw, the second lead screw is kept away from curb plate one end is provided with the second in command.

Preferably, the fixed plates are welded at the positions, close to the lower parts, of the middle parts of the two side walls of the base, the sliding grooves are formed in the base, and the sliding blocks are connected with the base in a sliding mode through the sliding grooves.

Preferably, the upper end of the sliding block is welded with the lower end of the clamping seat, the vertical plate is formed on the clamping seat, and the first clamping plate is in lap joint with the vertical plate.

Preferably, the connection bearing outer ring and the vertical plate and the first clamping plate are in interference connection, the connection bearing inner ring and the first screw rod are in interference connection, and the first handle is welded with the first screw rod.

Preferably, the first screw rod is connected with the second clamping plate through threads, and the side plate is formed on the clamping seat.

Preferably, the second screw rod is connected with the side plate through threads, the second handle is welded with the second screw rod, and one end of the second screw rod, which extends into the side plate, is connected with the base in a clamping and pressing mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the multifunctional clamp for the boring machine is provided with the clamp holder, the vertical plate, the first clamping plate, the second clamping plate, the connecting bearing, the first screw rod and the first handle, so that the first clamping plate and the second clamping plate can clamp and fix a workpiece under the assistance of the first screw rod, the operation is simple and efficient, the use is very convenient, and the problems of inconvenient operation and inconvenient use of a fastener of the existing clamp for the boring machine are solved;

2) in this multifunctional clamp for boring machine, through setting up base, spout, slider, curb plate, second lead screw and second handle, make the holder can move the adjusting position on the base, and can be convenient stable fixed, make the use flexibility of anchor clamps improve greatly, solved current anchor clamps for boring machine and adjusted unchangeably, use the not enough problem of flexibility.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

fig. 3 is a schematic structural view of the middle clamping seat, the first clamping plate and the second clamping plate of the present invention;

FIG. 4 is a schematic structural view of the slider of the present invention;

in the figure: 1. a base; 2. a chute; 3. a slider; 4. a holder; 5. a vertical plate; 6. a first splint; 7. connecting a bearing; 8. a first lead screw; 9. a first handle; 10. a second splint; 11. a side plate; 12. a second lead screw; 13. a second handle; 14. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

This embodiment, given by fig. 1-4, the utility model discloses a base 1, base 1 upper end middle part is provided with spout 2, be provided with slider 3 in the spout 2, slider 3 upper end is provided with holder 4, holder 4 upper end one side is provided with riser 5, be provided with first splint 6 on the 5 lateral walls of riser, middle part both sides all are provided with connecting bearing 7 in riser 5 and the first splint 6, be provided with first lead screw 8 in the connecting bearing 7, 8 one end of first lead screw is provided with the first in command 9, 5 one side of riser are kept away from to first splint 6 is provided with second splint 10, be provided with curb plate 11 on the 4 lateral walls of holder, curb plate 11 middle part is provided with second lead screw 12, second lead screw 12 is kept away from curb plate 11 one end and is provided with second in command 13.

Wherein, the fixed plate 14 is welded at the lower position of the middle parts of the two side walls of the base 1, the sliding groove 2 is formed on the base 1, the sliding block 3 is connected with the base 1 in a sliding way through the sliding groove 2, and the base 1 can be fixed on a workbench of a boring machine through the fixed plate 14 by using bolts.

Wherein, 3 upper ends of slider and the welding of 4 lower extremes of holder, riser 5 shaping on holder 4,

first splint

6 and 5 overlap joints of riser, holder 4 can be in the stable slip that slides in base 1 upper end under slider 3's supplementary.

Wherein, the connection bearing 7 outer lane is interference connection with riser 5 and first splint 6, connects the bearing 7 inner lane and is interference connection with first lead screw 8, and the first in command 9 welds with first lead screw 8, and first lead screw 8 can rotate in riser 5 and first splint 6 under the assistance of connection bearing 7, and first lead screw 8 can rotate with the first in command 9 is synchronous.

The first screw rod 8 is connected with the second clamping plate 10 through threads, the side plate 11 is formed on the clamping seat 4, and when the first screw rod 8 rotates, the second clamping plate 10 can move on the first screw rod 8.

The second screw rod 12 is connected with the side plate 11 through threads, the second handle 13 is welded with the second screw rod 12, the second screw rod 12 extends into one end of the side plate 11 to be connected with the base 1 through a clamping and pressing mode, the second screw rod 12 can be rotated through the second handle 13, and therefore the side wall of the base 1 can be tightly abutted or loosened under the assistance of the side plate 11 through the second screw rod 12.

The working principle is as follows: the base 1 can be fixed on a workbench of a boring machine through a fixing plate 14 by using bolts, a workpiece to be machined by the boring machine is placed in a groove between a first clamping plate 6 and a second clamping plate 10, a first screw rod 8 is rotated through a first handle 9, the second clamping plate 10 is matched with the first clamping plate 6 to clamp and fix the workpiece, then a second screw rod 12 is unscrewed through a second handle 13, so that the clamp seat 4 and the workpiece can move on the base 1 under the assistance of the sliding block 3 and the sliding groove 2, after the clamp seat 4 is moved and adjusted to a proper position, the second screw rod 12 is screwed through the second handle 13, and the clamp seat 4 can be fixed on the base 1 by the assistance of the side plate 11 and the sliding block 3 through the second screw rod 12, and the workpiece is very stable, so that the workpiece can be machined stably by the boring machine.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 multifunctional clamp for boring machine, includes base (1), its characterized in that: a sliding chute (2) is arranged in the middle of the upper end of the base (1), a sliding block (3) is arranged in the sliding chute (2), a clamping seat (4) is arranged at the upper end of the sliding block (3), a vertical plate (5) is arranged at one side of the upper end of the clamping seat (4), a first clamping plate (6) is arranged on one side wall of the vertical plate (5), connecting bearings (7) are arranged on two sides of the middle part in the vertical plate (5) and the first clamping plate (6), a first screw rod (8) is arranged in the connecting bearing (7), a first handle (9) is arranged at one end of the first screw rod (8), a second clamping plate (10) is arranged on one side of the first clamping plate (6) far away from the vertical plate (5), a side plate (11) is arranged on one side wall of the clamping seat (4), a second screw rod (12) is arranged in the middle of the side plate (11), and a second handle (13) is arranged at one end, far away from the side plate (11), of the second screw rod (12).

2. The multifunctional clamp for the boring machine as claimed in claim 1, wherein: the base (1) both sides wall middle part all welds fixed plate (14) by lower position, spout (2) shaping in on base (1), slider (3) with base (1) passes through spout (2) sliding connection.

3. The multifunctional clamp for the boring machine as claimed in claim 1, wherein: slider (3) upper end with holder (4) lower extreme welding, riser (5) shaping in on holder (4), first splint (6) with riser (5) overlap joint.

4. The multifunctional clamp for the boring machine as claimed in claim 1, wherein: the connecting shaft is characterized in that the outer ring of the connecting bearing (7) is in interference connection with the vertical plate (5) and the first clamping plate (6), the inner ring of the connecting bearing (7) is in interference connection with the first screw rod (8), and the first handle (9) is welded with the first screw rod (8).

5. The multifunctional clamp for the boring machine as claimed in claim 1, wherein: the first screw rod (8) is connected with the second clamping plate (10) through threads, and the side plate (11) is formed on the clamping seat (4).

6. The multifunctional clamp for the boring machine as claimed in claim 1, wherein: the second screw rod (12) is connected with the side plate (11) through threads, the second handle (13) is welded to the second screw rod (12), and one end of the second screw rod (12) extends into the side plate (11) and is connected with the base (1) in a clamping and pressing mode.