CN220330599U

CN220330599U - Machine tool

Info

Publication number: CN220330599U
Application number: CN202321505581.5U
Authority: CN
Inventors: 赵国强; 关震; 陈乐�
Original assignee: Shenyang Wanda Metal Structure Co ltd
Current assignee: Shenyang Wanda Metal Structure Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-12
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of part processing, in particular to a machine tool, which comprises a base and a placement component, wherein the placement component comprises a plurality of first cylinders, a supporting seat, a rotating shaft, a driving unit, a connecting shaft, a placement groove and two clamping units, the rotating shaft is rotationally connected with the supporting seat, the driving unit is arranged on the supporting seat and the rotating shaft, two ends of the connecting shaft are fixedly connected with the rotating shaft and the placement groove respectively, the connecting shaft is positioned between the rotating shaft and the placement groove, a compressor part convenient to buffer is placed in the placement groove, then the clamping units on two sides are used for clamping and fixing, then the driving unit drives the rotating shaft to rotate, the placement groove is driven to rotate and adjust an angle through the connection of the connecting shaft, and meanwhile, the first cylinders stretch out and draw back to adjust the height of the supporting seat, so that the clamped compressor part convenient to buffer can be rotated and lifted for processing from multiple angles, and the flexibility of processing is improved.

Description

Machine tool

Technical Field

The utility model relates to the technical field of part machining, in particular to a machine tool.

Background

In the processing of the compressor spare part convenient to buffer, need fix spare part, then carry out follow-up processing operation, but present fixed by the manual work of manual use anchor clamps, efficiency is lower.

Prior art patent CN214980054U discloses a spare part machine tool, and first step motor drives positive and negative screw rod and rotates, and positive and negative screw rod drives two screw blocks and is close to each other, and the screw block drives the connecting rod and removes, and the connecting rod drives the clamp splice and presss from both sides tightly to the work piece, replaces manual operation from both sides fixedly of being convenient for from both sides by this.

However, in the prior art, after the parts are clamped, the parts cannot be rotated and lifted, so that the positions cannot be adjusted conveniently for flexible processing.

Disclosure of Invention

The utility model aims to provide a machine tool, which solves the problems that in the prior art, after parts are clamped, rotation and lifting cannot be performed, and flexible machining is inconvenient for adjusting positions.

In order to achieve the above object, the present utility model provides a machine tool, comprising a base and a placement assembly;

the mounting assembly comprises a plurality of first cylinders, a supporting seat, a rotating shaft, a driving unit, a connecting shaft, a mounting groove and two clamping units, wherein the first cylinders are fixedly connected with the base and are sequentially distributed above the base, the output ends of the first cylinders are fixedly connected with the supporting seat and located below the supporting seat, the rotating shaft is rotationally connected with the supporting seat, the driving unit is arranged on the supporting seat and the rotating shaft, two ends of the connecting shaft are fixedly connected with the rotating shaft and the mounting groove respectively, the connecting shaft is located between the rotating shaft and the mounting groove, and the two clamping units are symmetrically arranged on two sides of the mounting groove.

The driving unit comprises a belt shaft, a motor, a driving shaft and a belt, wherein the supporting seat is provided with a groove, the belt shaft is rotationally connected with the supporting seat and positioned in the groove, the motor is fixedly connected with the supporting seat and positioned on the inner top wall of the groove, two ends of the driving shaft are respectively fixedly connected with the output end of the motor and the belt shaft, the rotating shaft is provided with a belt groove, the belt groove is connected with the belt shaft through the belt, and the belt is sequentially sleeved on the outer surface wall of the belt groove and the belt shaft.

The clamping unit comprises a supporting rod, a second air cylinder and a clamping plate, one end of the supporting rod is fixedly connected with the mounting groove and located on one side of the mounting groove, the other end of the supporting rod is fixedly connected with the second air cylinder and located on the outer surface wall of the second air cylinder, and the output end of the second air cylinder is fixedly connected with the clamping plate.

The machine tool further comprises a limiting assembly, and the limiting assembly is arranged on the belt shaft.

The belt shaft is provided with a plurality of limiting holes, and the limiting clamping blocks are mutually matched with any one of the limiting holes.

According to the machine tool, the compressor parts convenient to buffer are placed in the placing grooves, then the clamping units on the two sides are used for clamping and fixing, then the driving unit drives the rotating shaft to rotate, the placing grooves are driven to rotate for adjusting angles through connection of the connecting shafts, meanwhile, the first air cylinder stretches and contracts, the height of the supporting seat is adjusted, through the arrangement of the structure, the clamped compressor parts convenient to buffer can be rotated, lifted and adjusted, machining from multiple angles is facilitated, and machining flexibility is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is an overall cross-sectional view of a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.

Fig. 4 is an overall cross-sectional view of a second embodiment of the present utility model.

101-base, 102-first cylinder, 103-supporting seat, 104-pivot, 105-connecting axle, 106-mounting groove, 107-belt axle, 108-motor, 109-drive shaft, 110-belt, 111-recess, 112-belt groove, 113-bracing piece, 114-second cylinder, 115-grip block, 201-spacing push rod, 202-spacing fixture block, 203-spacing hole.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a sectional overall view of the first embodiment of the present utility model, and fig. 3 is a sectional view of fig. 2 along line A-A of the present utility model.

The utility model provides a machine tool, which comprises a base 101 and a placement component, wherein the placement component comprises a plurality of first cylinders 102, a supporting seat 103, a rotating shaft 104, a driving unit, a connecting shaft 105, a placement groove 106 and two clamping units, the driving unit comprises a belt shaft 107, a motor 108, a driving shaft 109 and a belt 110, the supporting seat 103 is provided with a groove 111, the rotating shaft 104 is provided with a belt groove 112, and the clamping units comprise a supporting rod 113, a second cylinder 114 and a clamping plate 115.

For this embodiment, the base 101 supports the entire structure of the mounting assembly.

The multiple first cylinders 102 are fixedly connected with the base 101 and are sequentially distributed above the base 101, output ends of the multiple first cylinders 102 are fixedly connected with the supporting seat 103 and located below the supporting seat 103, the rotating shaft 104 is rotatably connected with the supporting seat 103, the driving unit is arranged on the supporting seat 103 and the rotating shaft 104, two ends of the connecting shaft 105 are fixedly connected with the rotating shaft 104 and the placing groove 106 respectively, the connecting shaft 105 is located between the rotating shaft 104 and the placing groove 106, and the two clamping units are symmetrically arranged on two sides of the placing groove 106. The compressor spare part that will be convenient for buffer is laid in mounting groove 106, then through both sides the centre gripping unit carries out the centre gripping fixedly, then drive unit drives pivot 104 is rotatory, through the connection of connecting axle 105 drives mounting groove 106 rotation regulation angle, simultaneously first cylinder 102 stretches out and draws back, adjusts the height of supporting seat 103, can rotate and lift adjustment to the compressor spare part that is convenient for buffer after the centre gripping from the multi-angle of being convenient for is processed, improves the flexibility of processing.

Secondly, the supporting seat 103 is provided with a groove 111, the belt shaft 107 is rotatably connected with the supporting seat 103 and is located inside the groove 111, the motor 108 is fixedly connected with the supporting seat 103 and is located on the inner top wall of the groove 111, two ends of the driving shaft 109 are respectively fixedly connected with the output end of the motor 108 and the belt shaft 107, the rotating shaft 104 is provided with a belt groove 112, the belt groove 112 and the belt shaft 107 are connected through the belt 110, and the belt 110 is sequentially sleeved on the outer surface walls of the belt groove 112 and the belt shaft 107. The motor 108 drives the driving shaft 109 to rotate, so that the belt shaft 107 rotates, and the rotating shaft 104 is driven to rotate through the connection of the belt 110, and the groove 111 carries the structure of the driving unit.

Meanwhile, one end of the supporting rod 113 is fixedly connected with the mounting groove 106 and is located at one side of the mounting groove 106, the other end of the supporting rod 113 is fixedly connected with the second air cylinder 114 and is located on the outer surface wall of the second air cylinder 114, and the output end of the second air cylinder 114 is fixedly connected with the clamping plate 115. The supporting rod 113 supports and fixes the second air cylinder 114, the second air cylinder 114 extends out to drive the clamping plate 115 to move, and then the compressor parts which are positioned in the mounting groove 106 and are convenient to buffer are clamped and fixed.

When the utility model is used for clamping parts, firstly, the parts of the compressor convenient for buffering are placed in the placing groove 106, the second air cylinder 114 stretches out to drive the clamping plate 115 to move, then the parts of the compressor convenient for buffering positioned in the placing groove 106 are clamped and fixed, the motor 108 drives the driving shaft 109 to rotate, so that the belt shaft 107 rotates, the rotating shaft 104 is driven to rotate through the connection of the belt 110, the placing groove 106 is driven to rotate for adjusting the angle through the connection of the connecting shaft 105, and meanwhile, the first air cylinder 102 stretches and stretches to adjust the height of the supporting seat 103.

Second embodiment:

on the basis of the first embodiment, please refer to fig. 4, wherein fig. 4 is an overall cross-sectional view of a second embodiment of the present utility model.

The utility model provides a machine tool, which further comprises a limiting assembly, wherein the limiting assembly comprises a limiting push rod 201 and a limiting clamping block 202, and the belt shaft 107 is provided with a plurality of limiting holes 203.

For this embodiment, the limiting assembly is disposed on the belt shaft 107. The limiting assembly limits the belt shaft 107, and avoids automatic false rotation when no rotation is needed, so that the processing stability is improved.

The limiting push rod 201 is fixedly connected with the motor 108 and is located at one side of the motor 108, an output end of the limiting push rod 201 is fixedly connected with the limiting clamping block 202, the belt shaft 107 is provided with a plurality of limiting holes 203, and the limiting clamping block 202 is mutually matched with any one of the limiting holes 203. The limiting push rod 201 extends out to drive the limiting clamping block 202 to enter the limiting hole 203, so that the belt shaft 107 is limited and fixed, and cannot rotate.

When the belt shaft 107 is used for processing, firstly, the motor 108 stops working, then the limiting push rod 201 stretches out to drive the limiting clamping block 202 to enter the corresponding limiting hole 203, so that the belt shaft 107 is limited and fixed and cannot rotate, and therefore, the belt shaft is prevented from rotating by itself when no rotation is needed, and the processing stability is improved.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. A machine tool comprises a base, and is characterized in that,

the device also comprises a placement component;

2. The machine tool according to claim 1, wherein,

the driving unit comprises a belt shaft, a motor, a driving shaft and a belt, wherein the supporting seat is provided with a groove, the belt shaft is rotationally connected with the supporting seat and positioned in the groove, the motor is fixedly connected with the supporting seat and positioned on the inner top wall of the groove, two ends of the driving shaft are respectively fixedly connected with the output end of the motor and the belt shaft, the rotating shaft is provided with a belt groove, the belt groove is connected with the belt shaft through the belt, and the belt is sequentially sleeved on the outer surface wall of the belt groove and the outer surface wall of the belt shaft.

3. A machine tool according to claim 2, wherein,

the clamping unit comprises a supporting rod, a second air cylinder and a clamping plate, one end of the supporting rod is fixedly connected with the mounting groove and is located on one side of the mounting groove, the other end of the supporting rod is fixedly connected with the second air cylinder and is located on the outer surface wall of the second air cylinder, and the output end of the second air cylinder is fixedly connected with the clamping plate.

4. The machine tool according to claim 3, wherein,

5. The machine tool according to claim 4, wherein,

the limiting assembly comprises a limiting push rod and a limiting clamping block, the limiting push rod is fixedly connected with the motor and is located on one side of the motor, the output end of the limiting push rod is fixedly connected with the limiting clamping block, the belt shaft is provided with a plurality of limiting holes, and the limiting clamping block is mutually matched with any one of the limiting holes.