CN220480314U - Additional workbench of boring machine - Google Patents

Abstract

The utility model discloses an additional workbench of a boring machine, which comprises a base, wherein a supporting seat is arranged on the base, a fixed block and a mounting plate are arranged on the supporting seat, a first sliding rail, a cantilever pin and a second sliding rail are arranged on the mounting plate from left to right, a first sliding block is arranged on the first sliding rail, a second sliding block is arranged on the second sliding rail, sliding plates are arranged on the first sliding block and the second sliding block, a rotating arm is arranged on the cantilever pin, a first double-head joint bearing is arranged on the front side of the rotating arm, when a driving cylinder is started, a right sliding plate is pushed, the right sliding plate drives an extending plate on the right side to extend, the transverse length dimension of the workbench of the boring machine is extended, the length dimension range of a product processed by the boring machine is enlarged, meanwhile, the rotating arm is driven to rotate on the cantilever pin through the second double-head joint bearing, the first double-head joint bearing is pushed, a left sliding plate is pushed by the first double-head joint bearing, and the left sliding plate is driven by the left sliding plate to extend out of the extending plate on the left side.

Description

Additional workbench of boring machine

Technical Field

The utility model relates to the technical field of processing equipment, in particular to an additional workbench of a boring machine.

Background

In the production process of fan accessories of an electric locomotive, a shell is a skeleton component of a centrifugal fan, and a shock pad mounting hole on the component is required to be machined on a boring machine.

Disclosure of Invention

The utility model aims to provide an additional workbench of a boring machine, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an additional workstation of boring machine, includes the base, be equipped with the supporting seat on the base, be equipped with fixed block and mounting panel on the supporting seat, the mounting panel is equipped with first slide rail, cantilever pin and second slide rail from left to right, be equipped with first slider on the first slide rail, be equipped with the second slider on the second slide rail, first slider with all be equipped with the slide on the second slider, be equipped with the rocking arm on the cantilever pin, the front side of rocking arm is equipped with first double-end joint bearing, the rear side of rocking arm is equipped with second double-end joint bearing, first double-end joint bearing is fixed in the left side on the slide, second double-end joint bearing is fixed in the right side on the slide, the up end of mounting panel is equipped with the drive cylinder, the drive end of drive cylinder is located the right side on the board wall of slide, be equipped with the extension board on the fixed block, be equipped with the workstation on the extension board, the upside of slide is equipped with the spliced pole.

Preferably, the number of the base and the fixed blocks is 4 and the fixed blocks are arranged at four corners of the mounting plate.

Preferably, the length of the first sliding rail is equal to the length of the second sliding rail, the number of the first sliding rail and the number of the second sliding rail are both 2, and 2 first sliding rails and second sliding rails on each side are both arranged on the front side and the rear side of the upper end face of the mounting plate.

Preferably, the central axis of the cantilever pin is in the same vertical line as the longitudinal central axis of the swivel arm.

Preferably, the distance between the left end head of the first double-head joint bearing and the cantilever pin is equal to the distance between the end head of the second double-head joint bearing and the cantilever pin, and the length of the first double-head joint bearing is equal to the length of the second double-head joint bearing.

Preferably, the upper end surface of the extension plate and the lower end surface of the workbench are positioned on the same horizontal plane.

Compared with the prior art, the utility model has the beneficial effects that: the workbench provided by the utility model can clamp a workpiece, when the driving cylinder is started, the right side sliding plate is pushed, the right side sliding plate drives the right side extending plate to extend, the transverse length dimension of the boring machine workbench is extended, the length dimension range of a product processed by the boring machine is enlarged, meanwhile, the second double-head joint bearing drives the rotating arm to rotate on the cantilever pin, the first double-head joint bearing is pushed, the first double-head joint bearing pushes the left side sliding plate, the left side sliding plate drives the left side extending plate to extend, the transverse length dimension of the boring machine workbench is further extended, and the dimension range of the length of the product processed by the boring machine is further enlarged.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic top view of the table and extension plate apart.

In the figure: the device comprises a 1-base, a 2-supporting seat, a 3-fixed block, a 4-mounting plate, a 5-first sliding rail, a 6-cantilever pin, a 7-second sliding rail, an 8-first sliding block, a 9-second sliding block, a 10-sliding plate, an 11-rotating arm, a 12-first double-head joint bearing, a 13-second double-head joint bearing, a 14-driving cylinder, a 15-supporting plate, a 16-workbench, a 17-connecting column and an 18-extending plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an additional workbench of a boring machine comprises a base 1, wherein a supporting seat 2 is arranged on the base 1, a fixed block 3 and a mounting plate 4 are arranged on the supporting seat 2, the number of the base 1 and the fixed block 3 is 4, the fixed block is arranged at four corners of the mounting plate 4, a first sliding rail 5, a cantilever pin 6 and a second sliding rail 7 are arranged on the mounting plate 4 from left to right, the number of the first sliding rail 5 and the second sliding rail 7 is 2, the distances between the 2 first sliding rails 5 and 2 second sliding rails 7 and the cantilever pin 6 are equal, a first sliding block 8 is arranged on the first sliding rail 5, the number of the first sliding blocks 8 is greater than or equal to 2, a second sliding block 9 is arranged on the second sliding rail 7, the number of the second sliding blocks 9 is greater than or equal to 2, sliding plates 10 are respectively arranged on the first sliding blocks 8 and the second sliding blocks 9, the sliding plates 10 are fixedly connected with the first sliding blocks 8 and the second sliding blocks 9 on the corresponding sides, a rotating arm 11 is arranged on the cantilever pin 6, the rotary arm 11 can rotate clockwise or anticlockwise on the cantilever pin 6, the front side of the rotary arm 11 is provided with a first double-head joint bearing 12, the rear side of the rotary arm 11 is provided with a second double-head joint bearing 13, the length of the first double-head joint bearing 12 is equal to that of the second double-head joint bearing 13, meanwhile, the positions of the first double-head joint bearing 12 and the second double-head joint bearing 13 on the cantilever pin 6 are equal to the distance between the central axis of the cantilever pin 6, the first double-head joint bearing 12 is fixed on the left side sliding plate 10, the second double-head joint bearing 13 is fixed on the right side sliding plate 10, the upper end face of the mounting plate 4 is provided with a driving cylinder 14, the driving cylinder 14 adopts a commercially available three-position five-way cylinder, the formation of the driving cylinder can be conveniently controlled, the driving end of the driving cylinder 14 is arranged on the plate wall of the right side sliding plate 10, the fixing block 3 is provided with a support plate 15, the support plate 15 is provided with a workbench 16, the upper side of the slide plate 10 is provided with a connecting column 17, and an extension plate 18 is arranged on the connecting column 17.

Specifically, the number of the base 1 and the fixed block 3 is 4 and is set at four corners of the mounting plate 4.

Specifically, the length of the first sliding rail 5 is equal to the length of the second sliding rail 7, the number of the first sliding rail 5 and the second sliding rail 7 is 2, and 2 first sliding rails 5 and second sliding rails 7 on each side are arranged on the front side and the rear side of the upper end face of the mounting plate 4.

In particular, the central axis of the cantilever pin 6 is in the same vertical line as the longitudinal central axis of the swivel arm 11.

Specifically, the distance between the left end of the first double-headed joint bearing 12 and the cantilever pin 6 is equal to the distance between the capped end of the second double-headed joint bearing 13 and the cantilever pin 6, while the length of the first double-headed joint bearing 12 is equal to the length of the second double-headed joint bearing 13.

Specifically, the upper end surface of the extension plate 18 is at the same level as the lower end surface of the table 16.

Working principle: when the boring machine is in operation, the driving cylinder 14 is started, the right side slide plate 10 is driven by the driving end of the driving cylinder, the right side slide plate 10 drives the right side extension plate 18 to extend, the transverse length dimension of the boring machine workbench 16 is extended, the length dimension range of a product processed by the boring machine is enlarged, meanwhile, the rotating arm 11 is driven by the second double-head joint bearing 13 to rotate on the cantilever pin 6, the first double-head joint bearing 12 is driven, the left side slide plate 10 is driven by the first double-head joint bearing 12, the left side extension plate 18 is driven by the left side slide plate 10 to extend, the transverse length dimension of the boring machine workbench 16 is further extended, and the length dimension range of the product processed by the boring machine is further enlarged.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

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

Claims (6)

1. An additional workbench of a boring machine is characterized in that: including base (1), be equipped with supporting seat (2) on base (1), be equipped with fixed block (3) and mounting panel (4) on supporting seat (2), mounting panel (4) are equipped with first slide rail (5), cantilever pin (6) and second slide rail (7) from left to right, be equipped with first slider (8) on first slide rail (5), be equipped with second slider (9) on second slide rail (7), first slider (8) with all be equipped with slide (10) on second slider (9), be equipped with rocking arm (11) on cantilever pin (6), the front side of rocking arm (11) is equipped with first double-end joint bearing (12), the rear side of rocking arm (11) is equipped with second double-end joint bearing (13), first double-end joint bearing (12) are fixed in the left side on slide (10), second double-end joint bearing (13) are fixed in the right side on slide (10), the up end of mounting panel (4) is equipped with slide (10), be equipped with drive cylinder (14) on the side of rocking arm (11) on the side of setting up cylinder (15), be equipped with slider (15) on the top of the fixed column (15), an extension plate (18) is arranged on the connecting column (17).

2. An additional boring machine table according to claim 1, wherein: the number of the base (1) and the number of the fixing blocks (3) are 4 and are arranged at four corners of the mounting plate (4).

3. An additional boring machine table according to claim 1, wherein: the length of the first sliding rail (5) is equal to that of the second sliding rail (7), the number of the first sliding rail (5) and the second sliding rail (7) is 2, and 2 first sliding rails (5) and second sliding rails (7) on each side are arranged on the front side and the rear side of the upper end face of the mounting plate (4).

4. An additional boring machine table according to claim 1, wherein: the central axis of the cantilever pin (6) and the longitudinal central axis of the rotating arm (11) are positioned in the same vertical line.

5. An additional boring machine table according to claim 1, wherein: the distance between the left end head of the first double-head joint bearing (12) and the cantilever pin (6) is equal to the distance between the end head of the second double-head joint bearing (13) and the cantilever pin (6), and meanwhile the length of the first double-head joint bearing (12) is equal to the length of the second double-head joint bearing (13).

6. An additional boring machine table according to claim 1, wherein: the upper end face of the extension plate (18) and the lower end face of the workbench (16) are positioned on the same horizontal plane.