CN213646778U

CN213646778U - Quick return mechanism of disc tool magazine tool bit

Info

Publication number: CN213646778U
Application number: CN202022584951.1U
Authority: CN
Inventors: 刘营; 李金鑫; 刘小伟
Original assignee: Tianjin Zhongshan Hydraulic Machinery Manufacturing Co ltd
Current assignee: Tianjin Zhongshan Hydraulic Machinery Manufacturing Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-09
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a quick return mechanism of disc tool magazine tool bit, its characterized in that includes locking device, stand, fixing device, tool magazine platform, cylinder machine, even board, cardboard, rubber pad, the cylinder machine is installed through the bolt to tool magazine platform upside, install locking device through the bolt on the output shaft of cylinder machine, the locking device upside is provided with the stand, the inboard welding of stand has fixing device, the stand upside is installed through the bolt and is linked the board, link inboard to install the cardboard through the bolt, the cardboard inboard is through the glue adhesion there is the rubber pad to the cardboard inboard; the utility model discloses the practicality that has increased tool bit fixed knot and constructed and improved tool bit fixed knot's stability.

Description

Quick return mechanism of disc tool magazine tool bit

Technical Field

The utility model relates to the technical field of machining, especially, relate to a quick return mechanism of disc tool magazine tool bit.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. In the production process, the process of changing the shape, size, position, property and the like of a production object into a finished product or a semi-finished product is called a technological process and is a main part of the production process; the processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like. The process consists of one or several sequential steps, and a step consists of several steps, i.e. a part of the process which is continuously completed by one (or a group of) workers on one machine tool (or one working site) for the same workpiece (or for several workpieces at the same time). The main characteristic of forming a process is that the processing object, equipment and operator are not changed, and the process content is continuously completed.

Disc tool magazine has very important application in automatic processing process, and the tool bit fixed knot of traditional disc tool magazine constructs more singlely, can only fix the tool bit of a size to fixed knot constructs complicacy, and fixed effect is poor, the practicality angle.

Disclosure of Invention

According to the technical problem, the utility model provides a quick return mechanism of disc tool magazine tool bit, its characterized in that includes locking device, stand, fixing device, tool magazine platform, cylinder machine, link plate, cardboard, rubber pad, the cylinder machine is installed through the bolt to the tool magazine platform upside, install locking device through the bolt on the output shaft of cylinder machine, locking device upside is provided with the stand, fixing device has been welded to the stand inboard, the link plate is installed through the bolt to the stand upside, the link plate inboard is installed the cardboard through the bolt, the cardboard inboard is adhered to the rubber pad through glue;

the locking device comprises a base, a sliding rod, a sliding sleeve, a spring frame A and a connecting rod, wherein a sliding groove is formed in the inner side of the base, a moving groove is formed in the upper side of the sliding groove, the sliding rod is installed in the sliding groove through a bolt, the sliding sleeve is sleeved on the outer side of the sliding rod and is of a sliding structure, the spring frame A is welded on the left side of the sliding sleeve and is sleeved on the outer side of the sliding rod, the other side of the spring frame A is welded on the right side of the sliding rod, the connecting rod is welded on the upper side of the sliding sleeve, and;

the fixing device comprises a fixing block, a clamping block, a spring frame B and a supporting rod, wherein a groove is formed in the fixing block, the spring frame B is welded in the groove, the clamping block is welded on the other side of the spring frame B, the clamping block is located in the groove, the supporting rod is welded on the right side of the clamping block, and the clamping block is of a sliding structure in the groove.

The utility model has the advantages that: the sliding sleeve is arranged on the sliding rod and is of a sliding structure; when the tool bit is fixed, the clamping plate is pressed in the tool bit, the clamping plate pulls the stand columns towards two sides, the stand columns move outwards to drive the connecting rods fixedly installed at the lower ends to move outwards in the moving grooves, the connecting rods move outwards to drive the sliding sleeves fixedly installed at the lower ends to move outwards on the outer walls of the sliding rods, the sliding sleeves move outwards to extrude the spring frame A, the spring frame A is extruded, contracted and deformed, and when the tool bit is fixed in the clamping plate, the clamping plate is locked and fixed by the force of the spring frame A; the cutter heads with different sizes can be fixed through the simple structure; the fixture block can also move to the outer side of the groove along with the upright column when the cutter head is fixed by arranging the fixing device, the fixture block can pull the spring frame B arranged in the groove, and the spring frame B provides recovered elastic force to enable the cutter head to be more stably fixed; the utility model increases the practicability of the tool bit fixing structure and improves the stability of the tool bit fixing structure;

the utility model arranges a rubber pad in the clamping plate; when fixed tool bit, the rubber pad can play the effect that prevents that the cardboard from scraping the flower or extruding the tool bit, has improved the life of tool bit.

Drawings

FIG. 1 is a view of the present invention;

FIG. 2 is a side sectional view of a portion of the structure of the present invention;

fig. 3 is a schematic view of the structure inside the ring a of the present invention.

As shown in the figure, the device comprises a base 1, a sliding groove 2, a sliding rod 3, a sliding sleeve 4, a spring frame A5, a connecting rod 6, a vertical column 7, a fixed block 8, a fixed block 9, a spring frame B10, a supporting rod 11, a tool magazine table 12, a cylinder machine 13, a connecting plate 14, a clamping plate 15 and a rubber pad 16.

Detailed Description

Example 1

The utility model provides a quick return mechanism of disc tool magazine tool bit, its characterized in that includes locking device, stand 7, fixing device, tool magazine platform 12, cylinder machine 13, even board 14, cardboard 15, rubber pad 16, cylinder machine 13 is installed through the bolt to tool magazine platform 12 upside, install locking device through the bolt on the output shaft of cylinder machine 13, the locking device upside is provided with stand 7, the inboard welding of stand 7 has fixing device, the upside of stand 7 is installed even board 14 through the bolt, even board 14 inboard is installed cardboard 15 through the bolt, cardboard 15 inboard is through glue adhesion rubber pad 16;

the locking device comprises a base 1, a sliding rod 3, a sliding sleeve 4, a spring frame A5 and a connecting rod 6, wherein a sliding groove 2 is formed in the inner side of the base 1, a moving groove is formed in the upper side of the sliding groove 2, the sliding rod 3 is installed in the sliding groove 2 through a bolt, the sliding sleeve 4 is sleeved on the outer side of the sliding rod 3, the sliding sleeve 4 is of a sliding structure on the sliding rod 3, the spring frame A5 is welded on the left side of the sliding sleeve 4, the spring frame A5 is sleeved on the outer side of the sliding rod 3, the other side of the spring frame A5 is welded on the right side of the;

the fixing device comprises a fixing block 8, a clamping block 9, a spring frame B10 and a supporting rod 11, wherein a groove is formed in the fixing block 8, the spring frame B10 is welded in the groove, the clamping block 9 is welded on the other side of the spring frame B10, the clamping block 9 is located in the groove, the supporting rod 11 is welded on the right side of the clamping block 9, and the clamping block 9 is of a sliding structure in the groove.

Example 2

When the utility model is used for fixing a tool bit, the clamping plate 15 is pressed in the tool bit, the clamping plate 15 pulls the upright post 7 towards two sides, the upright post 7 moves outwards to drive the connecting rod 6 with the lower end fixedly installed to move outwards in the moving groove, the connecting rod 6 moves outwards to drive the sliding sleeve 4 with the lower end fixedly installed to move outwards on the outer wall of the sliding rod 3, the sliding sleeve 4 moves outwards to extrude the spring frame A5, the spring frame A5 is extruded and contracted to deform, and when the tool bit is fixed in the clamping plate 15, the clamping plate 15 is locked and fixed by the force of the spring frame A5; the cutter heads with different sizes can be fixed through the simple structure; by arranging the fixing device, when the cutter head is fixed, the fixture block 9 can also move to the outer side of the groove along with the upright post 7, the fixture block 9 can pull the spring frame B10 arranged in the groove, and the spring frame B10 provides recovered elastic force, so that the cutter head can be more stably fixed; the utility model increases the practicability of the tool bit fixing structure and improves the stability of the tool bit fixing structure; when the cutter head is fixed, the rubber pad 16 can play a role in preventing the clamping plate 15 from scraping or extruding the cutter head, so that the service life of the cutter head is prolonged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A quick return mechanism of a disc tool magazine tool bit is characterized by comprising a locking device, a stand column, a fixing device, a tool magazine table, an air cylinder machine, a connecting plate, a clamping plate and a rubber pad, wherein the air cylinder machine is installed on the upper side of the tool magazine table through a bolt, the locking device is installed on an output shaft of the air cylinder machine through a bolt, the stand column is arranged on the upper side of the locking device, the fixing device is welded on the inner side of the stand column, the connecting plate is installed on the upper side of the stand column through a bolt, the clamping plate is installed on the inner side of the connecting plate through a bolt, and the rubber;

the locking device comprises a base, a sliding rod, a sliding sleeve, a spring frame A and a connecting rod, wherein a sliding groove is formed in the inner side of the base, a moving groove is formed in the upper side of the sliding groove, the sliding rod is installed in the sliding groove through a bolt, the sliding sleeve is sleeved on the outer side of the sliding rod and is of a sliding structure on the sliding rod, the spring frame A is welded on the left side of the sliding sleeve, the spring frame A is sleeved on the outer side of the sliding rod, the other side of the spring frame A is welded on the right side of the;

the fixing device comprises a fixing block, a clamping block, a spring frame B and a supporting rod, wherein a groove is formed in the fixing block, the spring frame B is welded in the groove, the clamping block is welded on the other side of the spring frame B, the clamping block is located in the groove, and the supporting rod is welded on the right side of the clamping block.

2. The quick return mechanism for a magazine tool bit of claim 1 wherein the connecting rod is a sliding structure within the travel slot.

3. The quick return mechanism for a magazine tool bit of claim 1 wherein the cartridge is a sliding structure in the recess.