CN214685258U

CN214685258U - Machining tool for balance shaft support

Info

Publication number: CN214685258U
Application number: CN202023346063.2U
Authority: CN
Inventors: 单宝刚; 李志江; 王亮; 刘洋
Original assignee: Jilin Xinyu Photoelectric And Precision Machinery Co ltd
Current assignee: Jilin Xinyu Photoelectric And Precision Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-12
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a machine tooling dress for balance shaft support belongs to frock clamp technical field. The machining assembly for the balance shaft support comprises a rotating assembly and a fixing assembly. The rotating assembly comprises an operating box, a worm, a rotating shaft and a worm wheel, the fixed assembly comprises a shell, a motor, a first rotating disc, a second rotating disc and a clamping block, the shell is fixedly connected with the other end of the rotating shaft, the motor is fixedly installed inside the shell, the first rotating disc is fixedly connected with the output end of the motor, the first rotating disc and the second rotating disc are rotatably connected with one side of the outer part of the shell, the first rotating disc is fixedly connected with a sliding rod, and the second rotating disc is fixedly connected with a sliding block. The device drives the clamp splice through first rolling disc and second rolling disc and carries out vertical fixed to the processing work piece, conveniently carries out simultaneous processing to work piece both sides, rotates through the worm gear simultaneously, makes things convenient for angle regulation.

Description

Machining tool for balance shaft support

Technical Field

The utility model relates to a frock clamp technical field particularly, relates to a machine tooling dress for balance shaft support.

Background

The balance shaft support structure on the heavy-duty car comprises a support body, a shaft hole, a mounting surface and a plurality of reinforcing ribs, wherein the shaft hole is formed in the middle of the support body, the mounting surface is arranged at the upper end of the support body, the reinforcing ribs are arranged on the support body, and the structure not only ensures that the support body is provided with enough weight reduction grooves, but also ensures the structural stability of the balance shaft support.

At present, in the prior art, a balance shaft support is usually machined on one side and then clamped and machined on the other side, so that on one hand, the coaxiality of holes at two ends is low, on the other hand, machining procedures are increased, and the machining efficiency is reduced.

How to invent a machining device for a balance shaft bracket to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a machine tooling dress for balance shaft support aims at improving the inconvenient fixed low problem of machining efficiency that leads to of balance shaft support.

The utility model discloses a realize like this:

the utility model provides a machine tooling dress for balance shaft support includes runner assembly and fixed subassembly.

The rotating assembly comprises an operation box, a worm, a rotating shaft and a worm wheel, the worm is rotatably connected with the operation box, the rotating shaft is rotatably connected with the operation box, the worm wheel is fixedly connected with the rotating shaft, and the worm is in meshing transmission with the worm wheel.

Fixed subassembly includes shell, motor, first rotary disk, second rotary disk and fixture block, shell fixed connection in the pivot other end, motor fixed mounting in inside the shell, first rotary disk fixed connection in the motor output, first rotary disk with the second rotary disk rotate connect in shell outside one side, first rotary disk fixedly connected with litter, second rotary disk fixedly connected with slider, slider sliding connection in the litter, the fixture block respectively fixed connection in first rotary disk with the second rotary disk.

In an embodiment of the present invention, the worm extends out of the hand wheel fixedly connected to one end of the operation box, and the inside of the housing is provided with a cavity.

The utility model discloses an in the embodiment, the motor is located in the cavity, motor output fixedly connected with connecting axle.

In an embodiment of the present invention, the other end of the connecting shaft is fixedly connected to the first rotating disc, and the first rotating disc and the second rotating disc have the same size and shape.

In an embodiment of the present invention, the first rotating disc is fixedly connected to a fixing block, and the lower end of the sliding rod is fixedly connected to the fixing block.

In an embodiment of the present invention, the sliding block has a sliding slot, and the sliding rod is slidably connected to the sliding slot.

The utility model discloses an in an embodiment, the standing groove has been seted up to the clamp splice, standing groove fixed mounting has the dead lever.

In an embodiment of the present invention, the two clamping blocks are arranged in parallel.

In an embodiment of the present invention, the housing is rotatably connected to the operation box, and the cross section of the clamping block is a concave shape.

In an embodiment of the present invention, one of the clamping blocks is fixedly connected with two of the fixing rods, two of the fixing rods are arranged in parallel.

The utility model has the advantages that: the utility model discloses a machine tooling for balanced bracing strut that above-mentioned design obtained, during the use, drive first rotating disk through the motor output and rotate, because the slider slides in the litter, it rotates to drive the second rolling disc, make the clamp splice will treat that the work piece that carries out processing carries out the fixed of vertical direction, conveniently process the operation, when needing to rotate, through rotating the worm, it rotates to drive the worm wheel, make the shell follow it and rotate, adjust processing angle, make things convenient for balanced bracing strut to process, the device drives the clamp splice through first rotating disc and second rolling disc and carries out vertical fixed to the processing work piece, conveniently carry out simultaneous processing to the work piece both sides, rotate through the worm and gear simultaneously, convenient angle regulation, effectively improve machining efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a machining assembly for a balance shaft bracket according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of an operation box according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a fixing assembly according to an embodiment of the present invention.

In the figure: 100-a rotating assembly; 110-an operation box; 120-a worm; 121-hand wheel; 130-a rotating shaft; 150-a worm gear; 300-a stationary component; 310-a housing; 311-a cavity; 320-a motor; 330-a connecting shaft; 340-a first rotating disk; 341-fixed block; 343-a slide bar; 350-a second rotating disc; 351-a slider; 360-clamping blocks; 361-fixed bar; 363-placing the trough.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, a machining assembly for a balance shaft bracket according to the present invention includes a rotating assembly 100 and a fixing assembly 300.

Wherein, fixed subassembly 300 rotates to be connected in runner assembly 100, and fixed subassembly 300 is used for pressing from both sides the fixed balance shaft support of treating processing, is convenient for improve machining efficiency, and runner assembly 100 is used for adjusting the angle of processing the work piece.

Referring to fig. 1, 2 and 4, the rotating assembly 100 includes an operating box 110, a worm 120, a rotating shaft 130 and a worm wheel 150, the worm 120 is rotatably connected to the operating box 110, the rotating shaft 130 is rotatably connected to the operating box 110, the worm wheel 150 is fixedly connected to the rotating shaft 130, the worm wheel 150 is welded and fixed to the rotating shaft 130, and the worm 120 and the worm wheel 150 are in mesh transmission.

In some specific embodiments, a hand wheel 121 is fixedly connected to one end of the worm 120 extending out of the operation box 110, and the hand wheel 121 is welded and fixed to the worm 120, so as to facilitate manual operation of a person.

Referring to fig. 1-4, the fixing assembly 300 includes a housing 310, a motor 320, a first rotating disk 340, a second rotating disk 350 and a clamping block 360, the housing 310 is fixedly connected to the other end of the rotating shaft 130, the rotating shaft 130 is fixed to the housing 310 by bolts, the motor 320 is fixedly installed inside the housing 310, the motor 320 is fixed to the housing 310 by bolts, the clamping device is used for improving the driving force for clamping and fixing a workpiece to be processed, the first rotating disc 340 is fixedly connected to the output end of the motor 320, the first rotating disc 340 and the second rotating disc 350 are rotatably connected to one side of the outer portion of the shell 310, the first rotating disc 340 is fixedly connected with a sliding rod 343, the second rotating disc 350 is fixedly connected with a sliding block 351, the sliding block 351 is bolted to the second rotating disc 350, the sliding block 351 is slidably connected to the sliding rod 343, the clamping blocks 360 are respectively and fixedly connected to the first rotating disc 340 and the second rotating disc 350, and the clamping blocks 360 are respectively bolted to the first rotating disc 340 and the second rotating disc 350.

In some specific embodiments, a cavity 311 is formed in the housing 310, the motor 320 is located in the cavity 311, the output end of the motor 320 is fixedly connected with a connecting shaft 330, the other end of the connecting shaft 330 is fixedly connected to a first rotating disc 340, the connecting shaft 330 is welded and fixed to the first rotating disc 340, the first rotating disc 340 and the second rotating disc 350 are the same in size and shape, the first rotating disc 340 is fixedly connected with a fixed block 341, the fixed block 341 is bolted and fixed to the first rotating disc 340, the lower end of a sliding rod 343 is fixedly connected to the fixed block 341, the sliding rod 343 is bolted and fixed to the fixed block 341, the second rotating disc 350 and the first rotating disc 340 are rotated synchronously through the sliding rod 343, so that the clamping block 360 clamps a fixed workpiece, the sliding block 351 is provided with a sliding groove, the sliding rod 343 is slidably connected to the sliding groove, the clamping block 360 is provided with a placing groove 363, the placing groove 363 is fixedly provided with a fixed rod 361, and the fixed rod 361 is bolted and fixed to the clamping block 360, the convenient fixed work piece of treating processing, clamp splice 360 is equipped with two, two clamp splice 360 parallel arrangement, and shell 310 rotates to be connected in control box 110, and the cross section of clamp splice 360 is the spill setting, two dead levers 361 of 360 fixedly connected with of a clamp splice, two dead lever 361 parallel arrangement.

The working principle of the machining device for the balance shaft support is as follows: during the use, drive first rotating disk 340 through the 320 output of motor and rotate, because slider 351 slides in litter 343, drive second rotating disk 350 and rotate, make 360 workpieces that will wait to carry out processing carry out the fixed of vertical direction, conveniently carry out simultaneous processing to the work piece both sides, when needing to rotate, through rotating worm 120, drive worm wheel 150 and rotate, make shell 310 follow it and rotate, adjust the processing angle, make things convenient for the balance shaft support to process, effectively improve machining efficiency.

It should be noted that the specific model specification of the motor 320 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 320 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A machining device for a balance shaft support is characterized by comprising

The rotating assembly (100) comprises an operating box (110), a worm (120), a rotating shaft (130) and a worm wheel (150), the worm (120) is rotatably connected to the operating box (110), the rotating shaft (130) is rotatably connected to the operating box (110), the worm wheel (150) is fixedly connected to the rotating shaft (130), and the worm (120) and the worm wheel (150) are in meshing transmission;

a stationary assembly (300), the stationary assembly (300) comprising a housing (310), a motor (320), a first rotating disk (340), a second rotating disk (350), and a clamping block (360), the shell (310) is fixedly connected to the other end of the rotating shaft (130), the motor (320) is fixedly arranged in the shell (310), the first rotating disc (340) is fixedly connected with the output end of the motor (320), the first rotating disk (340) and the second rotating disk (350) are rotatably connected to one side of the outer part of the housing (310), the first rotating disc (340) is fixedly connected with a slide rod (343), the second rotating disc (350) is fixedly connected with a slide block (351), the sliding block (351) is connected to the sliding rod (343) in a sliding manner, and the clamping blocks (360) are fixedly connected to the first rotating disc (340) and the second rotating disc (350) respectively.

2. A machining device for a balance shaft support according to claim 1, characterized in that a hand wheel (121) is fixedly connected to the end of the worm (120) extending out of the operating box (110), and a cavity (311) is provided inside the housing (310).

3. A machining assembly for a balance shaft support according to claim 2, wherein the motor (320) is located in the cavity (311), and the output end of the motor (320) is fixedly connected to a connecting shaft (330).

4. A machining device for a balance shaft support according to claim 3, characterized in that the other end of the connecting shaft (330) is fixedly connected to the first rotating disc (340), the first rotating disc (340) and the second rotating disc (350) being of the same size and shape.

5. The machining device for a balance shaft bracket according to claim 1, wherein a fixed block (341) is fixedly connected to the first rotating disk (340), and a lower end of the slide rod (343) is fixedly connected to the fixed block (341).

6. A machining device for a balance shaft support according to claim 1, characterized in that said slider (351) is provided with a sliding slot, said sliding rod (343) being slidably connected to said sliding slot.

7. The machining device for the balance shaft support according to claim 1, wherein the clamping block (360) is provided with a placing groove (363), and the fixing rod (361) is fixedly installed on the placing groove (363).

8. Machining assembly for a balance shaft support according to claim 1, characterized in that said clamping blocks (360) are provided in two, said clamping blocks (360) being arranged in parallel.

9. A machining device for a balance shaft support according to claim 1, characterized in that said housing (310) is rotatably connected to said operating box (110), said clamping blocks (360) being concave in cross-section.

10. Machining device for a balance shaft support according to claim 7, characterised in that two fixing bars (361) are fixedly connected to one clamping block (360), the two fixing bars (361) being arranged in parallel.