CN217859965U

CN217859965U - Multi-station rotary machining tool for milling, drilling and tapping of multiple release levers

Info

Publication number: CN217859965U
Application number: CN202220736584.9U
Authority: CN
Inventors: 程方银; 岑际强
Original assignee: Sichuan Jianwei Hengyi Aluminium Industry Co ltd
Current assignee: Sichuan Jianwei Hengyi Aluminium Industry Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-11-22
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a plurality of release levers mill, bore, attack multistation rotary machining frock relates to weather vane brake technical field, and its technical scheme main points are: the frock is including the plate body that transversely sets up, the vertical centre bore that runs through the plate body middle part that is equipped with of plate body, the vertical spacer pin that is equipped with of plate body upper surface, the spacer pin is the even range of mode of rectangular array around the centre bore, the both sides wall of plate body width direction upwards extends integratively and is equipped with first baffle, runs through the baffle lateral wall and is equipped with horizontal stop screw. Has the effect of improving the processing efficiency of the release lever.

Description

Multi-station rotary machining tool for milling, drilling and tapping multiple release levers

Technical Field

The utility model relates to a weather vane stopper technical field, more specifically say, it relates to a plurality of release levers mill, bore, attack multistation rotary machining frock.

Background

The side of release lever is opened there is the release shaft hole, and the release handle can be inserted to the one end of release lever, and the release lever passes through the weathercock adjusting nut to be fixed on the release screw rod of vertical setting, and the release lever uses with release handle, release shaft and release screw rod cooperation.

The shaft hole and the screw hole on the release lever and the grinding of the outer surface are all produced and manufactured in a manual processing mode in the prior art, so that the precision and the quality of a manually manufactured product are relatively difficult to unify, and the yield of the product is low.

Because the production of traditional release lever is through manual mode going on, so there is the inaccurate and substandard problem of quality and precision in the finished product release lever, and the production efficiency of release lever is lower simultaneously, can't satisfy the demand that the enterprise continuously sold.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plurality of release levers mill, bore, attack the rotatory processing frock of multistation, solve the problem that release lever machining efficiency is low.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a plurality of release levers mill, bore, attack the rotatory processing frock of multistation, the frock is including the horizontal plate body that sets up, the vertical centre bore that runs through the plate body middle part that is equipped with of plate body, the vertical spacer pin that is equipped with four columns of plate body upper surface, the spacer pin is the even range of mode of rectangular array around the centre bore, the both sides wall of plate body width direction makes progress integrative extension and is equipped with first baffle, runs through the baffle lateral wall and is equipped with horizontal stop screw.

The principle of the utility model is as follows: firstly, the release lever is fixed on a processing tool through a limiting pin and a limiting screw, the taper shank penetrates through the central hole to be respectively connected with the air cylinder and the pressing plate, and the axial movement of the pressing plate compresses the release lever from the upper part. The rotary power source can rotate with the cooperation of processing frock etc. in the course of working, is convenient for process the release lever through milling cutter, drill bit from the side of frock. Each processing tool can clamp four release levers for processing at one time.

Furthermore, the two sides of the center hole are provided with pin screw holes symmetrically. The pin screw holes are two and are respectively arranged symmetrically on two sides of the central hole.

Furthermore, the plate body is provided with four sunken rectangular ring grooves around the four limiting pins respectively. Ensuring the precision of form and position tolerance.

Furthermore, the two ends of the single annular groove, which are close to the length direction of the plate body, are communicated with the edge of the plate body. The two ends of the single positioning cavity close to the length direction of the plate body are communicated with the end part of the plate body, so that the end face of the release lever can be conveniently machined.

Further, vertical second baffle plates are arranged between every two adjacent ring grooves. The second baffle can assist the better fixing of release lever on processing station, has avoided the release to remove everywhere, influences the processing effect.

Further, an air avoiding opening is formed in the middle of the first baffle. The clearance is in a notch shape, so that the release lever is convenient to process from the side face.

Furthermore, bolt through holes penetrating through the plate body are formed in two ends, close to the length direction, of each single plate body. Strengthen being connected between frock and the rotary power source, rotary power source can rotate etc. with the cooperation of processing frock in the course of working, is convenient for process the release lever through milling cutter, drill bit from the side of frock.

To sum up, the utility model discloses following beneficial effect has: compare in original manual work release lever, the utility model provides a processing frock once only can four of clamping process to all accomplish through automatic in the whole process of processing, machinery is compared in the manpower can continuous work, and can guarantee that the quality of whole product is unified, can improve product quality relatively speaking by a wide margin.

Drawings

Fig. 1 is a schematic view of the top view of the embodiment of the present invention;

FIG. 2 is a schematic diagram of a side view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of embodiment A-A of the present invention;

FIG. 4 is a sectional view of embodiment B-B of the present invention;

fig. 5 is a schematic view of the front view direction of the embodiment of the present invention.

In the figure: 1. a plate body; 2. a central bore; 3. a spacing pin; 4. a limit screw; 5. a pin screw hole; 6. a rectangular ring groove; 7. a first baffle; 8. avoiding air gaps; 9. a bolt through hole; 10. a release lever; 11. a second baffle.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 5.

Examples

The utility model provides a plurality of release levers 10 mill, bore, attack the rotatory processing frock of multistation, the frock is including the plate body 1 of horizontal setting, plate body 1 is the rectangle structure, plate body 1 is vertical to run through 1 middle part of plate body machine tooling has centre bore 2, the vertical integrated into one piece of plate body 1 upper surface has four columnar spacer pins 3, spacer pin 3 is the even range of mode of rectangle array two liang of relative settings around 2 centre bores, the ascending integrative extension of the both sides wall of 1 width direction of plate body has first baffle 7, it has horizontal stop screw 4 to run through baffle lateral wall threaded connection, stop screw 4 is the fine setting screw, stop screw 4 can extend to 3 directions of spacer pin, so that will install the release lever 10 fastening on the frock. Two sides of the central hole 2 are also provided with pin screw holes 5 which are symmetrically processed and penetrate through the plate body 1. The pin screw holes 5 are two and are respectively located on two sides of the central hole 2, the pin screw holes 5 are convenient for connecting the fixed end of the cylinder with the tool, the output end of the cylinder passes through the upper part of the tool from the lower part of the tool and is connected with the pressing plate, the cylinder receives an instruction of the control system to perform telescopic motion, and loosening and clamping of the release lever 10 are achieved. The plate body 1 is provided with four sunken rectangular ring grooves 6 around the four limit pins 3 respectively. The ring groove ensures the precision of form and position tolerance. The single ring groove is located plate body 1 length direction's both ends and plate body 1 edge intercommunication setting. Two ends of the single positioning cavity, which are close to the length direction of the plate body 1, are communicated with the end part of the plate body 1, so that the end face machining of the release lever 10 is facilitated. All upwards the integrated into one piece casting have vertical second baffle 11 between two adjacent annular, and second baffle 11 can assist the better fixing of release lever 10 on the processing station, has avoided release lever 10 to remove everywhere, influences the processing effect. The middle part of the first baffle 7 is provided with a clearance 8. The clearance 8 is notched to allow room for the release lever 10 to be machined from the side. Bolt through holes 9 penetrating through the plate body 1 are symmetrically formed in the two ends, close to the length direction, of the single plate body 1. Strengthen being connected between frock and the rotary power source, rotary power source is the graduated disk, and rotary power source can rotate etc. with the cooperation of processing frock in the course of working, is convenient for process release lever 10 through milling cutter, drill bit from the side of frock.

According to the design scheme, the release lever 10 is fixed on a machining tool through the limiting pin 3 and the limiting screw 4, the taper shank penetrates through the central hole 2 to be connected with the air cylinder and the pressing plate respectively, and the axial movement of the pressing plate compresses the release lever 10 from the upper side. The rotary power source can rotate with the cooperation of processing frock etc. in the course of working, is convenient for process release lever 10 through milling cutter, drill bit from the side of frock. Each machining tool can clamp the four release levers 10 at one time for machining. To sum up, compare in original manual work release lever 10, the utility model provides a processing frock once only can four processing of clamping to all accomplish through automatic in the whole process of processing, machinery is compared in the manpower and can be continuously worked, and can guarantee that the quality of whole product is unified, can improve product quality relatively speaking by a wide margin.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a plurality of release levers mill, bore, attack multistation rotary processing frock, a serial communication port, the frock is including horizontal plate body (1) that sets up, vertical centre bore (2) that run through plate body (1) middle part of being equipped with of plate body (1), vertical being equipped with four columnar spacer pins (3) of plate body (1) upper surface, spacer pin (3) are the even range of mode of rectangular array around centre bore (2), the both sides wall of plate body (1) width direction upwards integrative extension is equipped with first baffle (7), runs through the baffle lateral wall and is equipped with horizontal stop screw (4).

2. The multi-release-lever milling, drilling and tapping multi-station rotary machining tool according to claim 1, characterized in that pin screw holes (5) are symmetrically formed in two sides of the central hole (2).

3. The multi-release-lever multi-station milling, drilling and tapping rotary machining tool according to claim 1, wherein four sunken rectangular ring grooves (6) are formed in the plate body (1) around four limiting pins (3) respectively.

4. The multi-release-rod multi-station rotary machining tool for milling, drilling and tapping according to claim 3, wherein the two ends, close to the length direction of the plate body (1), of the single rectangular ring groove (6) are communicated with the edge of the plate body (1).

5. The multi-release-rod multi-station milling, drilling and tapping rotary machining tool for the automobile parts according to claim 3, wherein a vertical second baffle (11) is arranged between every two adjacent rectangular ring grooves (6).

6. The multi-release-lever milling, drilling and tapping multi-station rotary machining tool according to claim 1, wherein a clearance (8) is formed in the middle of the first baffle (7).

7. The multi-release-rod multi-station rotary machining tool for milling, drilling and tapping according to claim 1, characterized in that two ends, close to the length direction, of a single plate body (1) are provided with bolt through holes (9) penetrating through the plate body (1).