CN217493964U

CN217493964U - Device is used in frock mould processing of accurate spare part

Info

Publication number: CN217493964U
Application number: CN202123331643.9U
Authority: CN
Inventors: 李斌; 郑龙; 胡广龙
Original assignee: Henglan Machinery Technology Shanghai Co ltd
Current assignee: Henglan Machinery Technology Shanghai Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-27
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a device for processing a tooling die of a precise part, which relates to the technical field of processing of the precise part, and comprises a base, wherein a positioning block is fixedly arranged on the left side of the upper surface of the base, an angle block I and an angle block II are sequentially arranged on the upper surface of the base on the right side of the positioning block, the upper surfaces of the angle block I and the angle block II are respectively provided with two inclined planes I, parts to be processed are arranged on the angle block I and the angle block II, and the parts to be processed are provided with two inclined planes II; treat the processing part through setting up locating piece cooperation angle piece one and angle piece two and carry on spacingly to utilize a pivot cooperation eccentric pivoted disc to use, and then can utilize disc and locating piece to treat the processing part and carry out effective spacing, and utilize the elasticity of spring to order about the gag lever post and drive spacing post card and go into the spacing inslot, and then can treat the processing part and carry out effective spacing, guarantee that the cheap phenomenon can not appear in the course of working, effectively promote the machining precision.

Description

Device is used in frock mould processing of accurate spare part

Technical Field

The utility model relates to an accurate spare part processing technology field especially relates to a device is used in frock mould processing of accurate spare part.

Background

In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. It is an integral part of the production process. The technological process can be divided into casting, forging, stamping, welding, machining, assembling and other technological processes, the mechanical manufacturing technological process generally refers to the sum of the machining technological process of parts and the assembling technological process of machines, and is an important process in the machining process of various precise parts.

The existing machining for the precise parts is lack of a tool for limiting and pressing the special-shaped surface of the part to be machined if the part to be machined is special-shaped, so that the machining operation is influenced, and the machining efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device is used in processing of frock mould of accurate spare part has solved current add man-hour to accurate spare part if treat that the processing part is the dysmorphism, then lack and treat the processing part dysmorphism face and carry out spacing frock that compresses tightly, and then bring the influence for the processing operation, influence machining efficiency's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a device is used in processing of frock mould of accurate spare part, includes the base, the left side fixed mounting of base upper surface has the locating piece, angle piece one and angle piece two are installed in proper order to the base upper surface on locating piece right side, angle piece one all has two inclined planes one with the upper surface of angle piece two, angle piece one and the two last parts to be processed that set up of angle piece, the part to be processed has two inclined planes two, and inclined plane two uses with inclined plane one cooperation, the left surface of the part to be processed is laminated with the right flank of locating piece mutually, the passageway that the cavity and be linked together with the cavity have all been seted up to the same one side on angle piece one and angle piece two, and the passageway is seted up on two inclined planes one of the same one side, all be provided with the bearing wedge on angle piece one and angle two, and be provided with the actuating mechanism that is used for ordering about the motion of bearing wedge in the cavity, and a disc for compressing the part to be processed is arranged on the right side of the upper surface of the base.

As a preferred scheme of the utility model, actuating mechanism includes that both ends all are fixed with pivot two and rotate the screw rod of installing at the cavity inner wall through pivot two, install the hand wheel in screw rod one end pivot two, and the sliding plate at the screw rod surface is installed to the screw thread, installs at the sliding plate upper surface and passes the connecting plate that the passageway extends the cavity, be connected through the articulated damping pin axle between the top of connecting plate and the bearing wedge.

As a preferred scheme of the utility model, the lower surface mounting of sliding plate has the guide block, the side joint of guide block has the uide bushing, the inner wall slidable mounting of uide bushing has the guide bar, the inside wall at the cavity is installed to the guide bar.

As a preferred scheme of the utility model, the right side fixed mounting of base upper surface has pivot one, the eccentric surface of installing in pivot one of rotating of disc, install the operation section of thick bamboo on the week side of disc, be provided with on the operation section of thick bamboo and be used for carrying out the locking unit that locks after rotating the disc.

As a preferred scheme of the utility model, the locking unit includes that the joint slides at the gag lever post of gag lever post bottom at the gag lever post of gag lever post inner wall at the stop collar of operation section of thick bamboo inner wall, installs the operation panel on the gag lever post top, the base upper surface uses pivot one to be annular array as the centre of a circle and offers a plurality of and the spacing groove that spacing post cooperation was used.

As a preferred scheme of the utility model, the surface cover of gag lever post is equipped with the spring, the both ends of spring respectively with a side fixed connection that stop collar and spacing post are relative.

The utility model discloses in:

the device for processing the tool die of the precise part is used for limiting a part to be processed by arranging the positioning block to be matched with the angle block I and the angle block II, and utilizing the rotating shaft I to be matched with the eccentrically rotating disc, so that the part to be processed can be effectively limited by utilizing the disc and the positioning block, and the limiting rod is driven by the elasticity of the spring to drive the limiting column to be clamped into the limiting groove, so that the part to be processed can be effectively limited, the phenomenon of cheapness cannot occur in the processing process, and the processing precision is effectively improved;

this device is used in frock mould processing of accurate spare part uses through setting up screw rod cooperation sliding plate, and the screw rod rotates and orders about the sliding plate and drive the connecting plate motion, and then drives the motion of bearing wedge to can carry out the adaptability according to the inclined plane slope degree of waiting to process the part and adjust, satisfy the in-service use needs, extensive applicability, perfect function diversity.

Drawings

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

fig. 2 is a schematic structural view of the present invention from the top;

FIG. 3 is a schematic structural view of a right-side half-section of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. positioning blocks; 3. a first angle block; 4. a second angle block; 5. a part to be processed; 6. a first rotating shaft; 7. a disc; 8. an operation cylinder; 9. a limiting sleeve; 10. a limiting rod; 11. a limiting column; 12. an operation panel; 13. a spring; 14. supporting a wedge-shaped block; 15. a second rotating shaft; 16. a screw; 17. a sliding plate; 18. a connecting plate; 19. a guide block; 20. a guide sleeve; 21. a guide rod.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a device for processing tooling dies of precise parts, which comprises a base 1, wherein a positioning block 2 is fixedly arranged on the left side of the upper surface of the base 1, a first angle block 3 and a second angle block 4 are sequentially arranged on the upper surface of the base 1 on the right side of the positioning block 2, the upper surfaces of the first angle block 3 and the second angle block 4 are respectively provided with a first inclined plane, a part 5 to be processed is arranged on the first angle block 3 and the second angle block 4, the part 5 to be processed is provided with a second inclined plane, the second inclined plane is matched with the first inclined plane, the left side surface of the part 5 to be processed is attached to the right side surface of the positioning block 2, a cavity and a channel communicated with the cavity are respectively arranged on the first angle block 3 and the second angle block 4 at the same side, the channel is arranged on the first inclined planes of the two inclined planes, a first angle block 3 and a second angle block 14 are respectively arranged on the same side of the angle, and a driving mechanism for driving the bearing wedge block 14 to move is arranged in the cavity, the driving mechanism comprises a screw rod 16, two ends of which are fixed with a second rotating shaft 15, the screw rod 16 is rotatably arranged on the inner wall of the cavity through the second rotating shaft 15, a hand wheel arranged on the second rotating shaft 15 at one end of the screw rod 16, a sliding plate 17 which is arranged on the outer surface of the screw rod 16 in a threaded manner, and a connecting plate 18 which is arranged on the upper surface of the sliding plate 17 and passes through a channel to extend out of the cavity, the top end of the connecting plate 18 is hinged with the bearing wedge block 14 through a damping pin shaft, the hand wheel is used for driving the second rotating shaft 15 to rotate, the second rotating shaft 15 is used for driving the screw rod 16 to rotate, so that the sliding plate 17 can be driven to move, the bearing wedge block 14 is driven to move through the connecting plate 18, and the hinging action between the connecting plate 18 and the bearing wedge block 14 can be well adaptively adjusted and supported according to the inclination degree of the inclined plane of the part 5 to be processed, and the processing precision is ensured.

The lower surface mounting of sliding plate 17 has guide block 19, and the side joint of guide block 19 has uide bushing 20, and the inner wall slidable mounting of uide bushing 20 has guide bar 21, and guide bar 21 installs the inside wall at the cavity, utilizes the cooperation of guide block 19 and guide bar 21 to use, can support sliding plate 17 for sliding plate 17 stability is good and the difficult slope that appears and rocks the phenomenon in the motion process.

Base 1 upper surface right side is provided with and is used for treating disc 7 that adds that processing part 5 compresses tightly, the right side fixed mounting of base 1 upper surface has pivot 6, disc 7 eccentric rotation installs the surface at pivot 6, install operation section of thick bamboo 8 on the week side of disc 7, be provided with on the operation section of thick bamboo 8 and be used for carrying out the locking unit of locking after rotating disc 7, utilize pivot 6 and the cooperation of disc 7 to use, disc 7 eccentric rotation is on pivot 6, and then can utilize disc 7 normal running fit locating piece 2 to realize treating processing part 5 compress tightly spacingly, guarantee to add man-hour processing part 5 can not appear the aversion phenomenon.

The locking unit includes the joint at the stop collar 9 of 8 inner walls of operation section of thick bamboo, slide the gag lever post 10 at the 9 inner walls of gag lever post, install the spacing post 11 in gag lever post 10 bottom, install the operation panel 12 on gag lever post 10 top, base 1 upper surface uses pivot 6 to be annular array and offers the spacing groove that a plurality of and spacing post 11 cooperation were used as the centre of a circle, utilize

gag lever post

10 and 11 cooperation uses of spacing post, gag lever post 10 drives the spacing post 11 card and goes into the spacing inslot of different positions departments, thereby can rotate the back locking to disc 7, further promote the spacing effect of compressing tightly of treating processing part 5.

The surface cover of gag lever post 10 is equipped with spring 13, and spring 13's both ends respectively with a lateral fixed connection that stop collar 9 and spacing post 11 are relative, and spring 13's setting can play an additional effort to gag lever post 10's motion, and then makes spacing post 11 can be fast and stable more the card go into the spacing inslot.

The working principle is as follows: firstly, according to the technical scheme that a part 5 to be processed is placed on an angle block I3 and an angle block II 4, an inclined plane II of the part 5 to be processed is attached to an inclined plane I on the same side of the angle block I3 and the angle block II 4, and the position of a supporting wedge block 14 is adjusted according to the inclined angle of the inclined plane of the part 5 to be processed, a hand wheel is rotated to drive a rotating shaft II 15 to rotate during adjustment, the rotating shaft II 15 drives a screw rod 16 to rotate to drive a sliding plate 17 to move, the sliding plate 17 drives a connecting plate 18 to move, the connecting plate 18 drives the supporting wedge block 14 to move and is used by utilizing the hinging action between the connecting plate 18 and the supporting wedge block 14, the adjustment is carried out until the other inclined plane II of the supporting wedge block 14 is just attached to the wedge surface of the supporting wedge block 14, and then the part 5 to be processed is pushed leftwards to enable the left side surface of the part 5 to be processed to be attached to the right side surface of a positioning block 2, then upwards stimulate the action panel 12 and drive the motion of gag lever post 10, gag lever post 10 drives spacing post 11 and breaks away from the spacing groove and extrudees the spring 13 shrink, then carousel 7 rotates, utilizes the eccentric rotation effect between 7 of carousel and the pivot 6 to make the disk 7 treat that processing part 5 extrudees fixedly left, then loosens action panel 12 and utilizes the elasticity of spring 13 to order about spacing post 11 card and go into the spacing inslot of position department this moment, then can treat that processing part 5 processes can.

Claims

1. The device for machining the tool and the die of the precise part is characterized by comprising a base (1), wherein a positioning block (2) is fixedly installed on the left side of the upper surface of the base (1), an angle block I (3) and an angle block II (4) are sequentially installed on the upper surface of the base (1) on the right side of the positioning block (2), the upper surfaces of the angle block I (3) and the angle block II (4) are respectively provided with two inclined planes I, the angle block I (3) and the angle block II (4) are provided with a part (5) to be machined, the part (5) to be machined is provided with two inclined planes II which are matched with the inclined planes I for use, the left side surface of the part (5) to be machined is attached to the right side surface of the positioning block (2), the angle block I (3) and the angle block II (4) are respectively provided with a cavity and a channel communicated with the cavity on the same side, and the passageway is seted up on two inclined planes one with one side, all be provided with bearing wedge (14) on angle piece (3) and the angle two, and be provided with in the cavity and be used for driving about the actuating mechanism of bearing wedge (14) motion, base (1) upper surface right side is provided with disc (7) that are used for treating processing part (5) and compress tightly.

2. The device for machining the tooling die of the precise part as claimed in claim 1, wherein the driving mechanism comprises a screw (16) with two ends fixed with a second rotating shaft (15) and rotatably installed on the inner wall of the cavity through the second rotating shaft (15), a hand wheel installed on the second rotating shaft (15) at one end of the screw (16), a sliding plate (17) installed on the outer surface of the screw (16) in a threaded manner, and a connecting plate (18) installed on the upper surface of the sliding plate (17) and extending out of the cavity through a channel, wherein the top end of the connecting plate (18) is hinged to the supporting wedge-shaped block (14) through a damping pin shaft.

3. The device for machining the tooling die of the precision part as claimed in claim 2, wherein a guide block (19) is mounted on the lower surface of the sliding plate (17), a guide sleeve (20) is clamped on the side surface of the guide block (19), a guide rod (21) is slidably mounted on the inner wall of the guide sleeve (20), and the guide rod (21) is mounted on the inner side wall of the cavity.

4. The device for machining the tooling die of the precise part as claimed in claim 1, wherein a first rotating shaft (6) is fixedly installed on the right side of the upper surface of the base (1), the disc (7) is eccentrically and rotatably installed on the outer surface of the first rotating shaft (6), an operating cylinder (8) is installed on the peripheral side surface of the disc (7), and a locking unit used for locking the disc (7) after rotation is arranged on the operating cylinder (8).

5. The device for machining the tooling dies of the precise parts, as recited in claim 4, is characterized in that the locking unit comprises a limiting sleeve (9) clamped on the inner wall of the operating cylinder (8), a limiting rod (10) sliding on the inner wall of the limiting sleeve (9), a limiting column (11) installed at the bottom end of the limiting rod (10), and an operating plate (12) installed at the top end of the limiting rod (10), wherein a plurality of limiting grooves matched with the limiting column (11) are formed in an annular array on the upper surface of the base (1) by taking the first rotating shaft (6) as a circle center.

6. The device for machining the tooling die of the precise part as claimed in claim 5, wherein a spring (13) is sleeved on the outer surface of the limiting rod (10), and two ends of the spring (13) are respectively fixedly connected with one side surface of the limiting sleeve (9) opposite to one side surface of the limiting column (11).