CN216680438U

CN216680438U - Processing frock of dysmorphism foundry goods

Info

Publication number: CN216680438U
Application number: CN202123380525.7U
Authority: CN
Inventors: 周婧; 张发顺; 唐本华; 宋尊义
Original assignee: Zibo Jindong Machinery Manufacturing Co ltd
Current assignee: Zibo Jindong Machinery Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

A processing tool for a special-shaped casting belongs to the technical field of casting processing tools. The method is characterized in that: one side of the top of the base (1) is upwards protruded to form a supporting part, a vertical positioning part (104) is formed in the middle of the base (1), the pressing device is installed on the supporting part, the positioning plate (6) is arranged on one side of the positioning part (104), the top of the positioning plate (6) is gradually upwards inclined along the direction away from the positioning part (104), the positioning block (10) is installed on the supporting part, and the positioning block (10) is arranged on one side of the pressing device. This processing frock of dysmorphism foundry goods has realized being the location of the special-shaped foundry goods of inclined plane and vertical face to the reference surface, and the locating piece can be fixed a position the lateral part of special-shaped foundry goods, and closing device presss from both sides tightly the special-shaped foundry goods, and the special-shaped foundry goods location is accurate, and the clamping is convenient, has improved the milling speed of special-shaped foundry goods, and guarantees that the qualification rate after the special-shaped foundry goods mills is high.

Description

Processing frock of dysmorphism foundry goods

Technical Field

A processing tool for a special-shaped casting belongs to the technical field of casting processing tools.

Background

For a special-shaped casting with high flatness requirement, a machining surface of the special-shaped casting needs to be milled after casting is finished so as to ensure the flatness of the casting. For the special-shaped casting with the reference surface combined by the inclined surface and the vertical surface, the conventional tool is difficult to clamp and position the workpiece, so that the flatness of the machined workpiece is still difficult to meet the requirement, the clamping speed of the workpiece is low, and the machining efficiency is low.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: the defects of the prior art are overcome, and the processing tool for positioning the special-shaped casting reliably and tightly can be used for positioning through the reference surfaces of the inclined shape and the vertical shape.

The technical scheme adopted by the utility model for solving the technical problems is as follows: this processing frock of dysmorphism foundry goods, its characterized in that: including base, closing device, locating plate and locating piece, base top one side epirelief forms the supporting part to form vertical location portion at the middle part of base, closing device installs on the supporting part, and the locating plate setting is in one side of location portion, and the top of locating plate for following the ascending slope form gradually of the direction of keeping away from location portion, and the locating piece is installed on the supporting part, and the locating piece setting is in closing device one side.

Preferably, the pressing device comprises a pressing block and a pressing bolt, the pressing block is arranged on the upper side of the supporting part, the end part of the pressing bolt can slide and penetrates through the pressing block to be in threaded connection with the base, and the bottom of one side, close to the positioning part, of the pressing block is concave inwards to form a pressing part. The pressing bolt presses the special-shaped casting through the pressing block, and the clamping is reliable and convenient.

Preferably, the pressing device further comprises a return spring and a limit bolt, the end of the limit bolt can slide and penetrate through the pressing block and then is in threaded connection with the base, the return spring is sleeved outside the limit bolt, the return spring is arranged between the pressing block and the base, and the return spring is in a compression state. The reset spring can push the pressing block to reset so as to facilitate the taking out of the machined special-shaped casting.

Preferably, still include adjusting device, the locating plate rotatable be connected with the bottom of location portion, adjusting device links to each other with the locating plate. The adjusting device can adjust the inclination angle of the positioning plate so as to meet the positioning requirements of different special-shaped castings.

Preferably, the middle part of location portion be provided with vertical mounting groove, the middle part evagination of one side that the locating plate is close to location portion forms the installation department, in the installation department stretched into the mounting groove, rotatable the being connected of installation department and base. The installation department stretches into in the mounting groove, makes locating plate and base be connected, avoids causing the hindrance to the location of dysmorphism foundry goods.

Preferably, adjusting device include regulating plate and adjusting bolt, regulating plate slidable installs on the base, and the top of regulating plate is provided with the curved supporting part of middle part epirelief, the bottom slidable of locating plate compresses tightly on the supporting part, adjusting bolt is rotatable installs on the base, adjusting bolt and locating plate threaded connection. The adjusting bolt pushes the adjusting plate to move horizontally, and then the adjusting plate pushes the positioning plate to swing, so that the positioning plate is convenient to adjust.

Preferably, the base on be provided with the guide way, the bottom of regulating plate is provided with the slider with guide way matched with. The slider is coordinated with the guide way and is led the adjusting plate, guarantees that the adjusting plate is more stable.

Compared with the prior art, the utility model has the beneficial effects that:

this location portion of processing frock of dysmorphism foundry goods fixes a position the vertical reference surface of dysmorphism foundry goods, the locating plate can fix a position the reference surface of slope form, the locating plate cooperatees with location portion, the location of the special-shaped foundry goods that the reference surface is inclined plane and vertical face has been realized, the locating piece can fix a position the lateral part of special-shaped foundry goods, closing device presss from both sides tightly special-shaped foundry goods, special-shaped foundry goods location is accurate, the clamping is convenient, the milling speed of special-shaped foundry goods has been improved, and guarantee that the qualification rate after special-shaped foundry goods mills is high.

Drawings

Fig. 1 is a schematic sectional view of a machining tool for a special-shaped casting.

Fig. 2 is a schematic top view of a processing tool for a special-shaped casting.

Fig. 3 is a perspective view of a shaped casting.

In the figure: 1. the machining device comprises a base 101, a guide groove 102, a mounting groove 103, a threaded hole 104, a positioning portion 2, a return spring 3, a fixing block 301, a connecting portion 4, an adjusting bolt 5, an adjusting plate 501, a supporting portion 6, a positioning plate 601, a mounting portion 7, a pressing block 701, an accommodating cavity 702, a pressing portion 8, a limiting bolt 9, a pressing bolt 10, a positioning block 11, a special-shaped casting 1101, a surface to be machined 1102, a pressing surface 1103, an inclined surface 1104 and a vertical surface.

Detailed Description

The present invention is further described with reference to the following detailed description, however, it should be understood by those skilled in the art that the detailed description given herein with respect to the accompanying drawings is for better explanation and that the present invention is not necessarily limited to the specific embodiments, but rather, for equivalent alternatives or common approaches, may be omitted from the detailed description, while still remaining within the scope of the present application.

FIGS. 1 to 3 illustrate preferred embodiments of the present invention, and the present invention will be further described with reference to FIGS. 1 to 3.

The utility model provides a processing frock of dysmorphism foundry goods, which comprises a base 1, closing device, locating plate 6 and locating

piece

10, 1 top one side epirelief of base, form the supporting part, and form vertical location portion 104 at the middle part of base 1, closing device installs on the supporting part, locating plate 6 sets up the one side at location portion 104, and the top of locating plate 6 is for following the ascending slope form gradually of the direction of keeping away from location portion 104, locating piece 10 installs on the supporting part, and locating piece 10 sets up in closing device one side. This location portion 104 of processing frock of special-shaped casting fixes a position the vertical reference surface of special-shaped casting 11, locating plate 6 can fix a position the reference surface of slope form, locating plate 6 cooperatees with location portion 104, the location of special-shaped casting 11 that is the inclined plane and vertical face to the reference surface has been realized, locating piece 10 can fix a position the lateral part of special-shaped casting 11, closing device presss from both sides tightly special-shaped casting 11, special-shaped casting 11 location is accurate, the clamping is convenient, the milling speed of special-shaped casting 11 has been improved, and guarantee the qualification rate after special-shaped casting 11 mills.

Specifically, the method comprises the following steps: as shown in FIGS. 1-2: this processing frock of dysmorphism foundry goods still includes adjusting device, the rotatable connection in bottom of the lower extreme of locating plate 6 and location portion 104, and adjusting device installs on base 1, and adjusting device links to each other with locating plate 6 to adjust the contained angle of locating plate 6 and location portion 104, adjust the inclination of locating plate 6 promptly, with the location of the reference surface of the slope of adaptation different angles.

The height of the left side of the base 1 is higher than that of the right side, a supporting part is formed on the left side of the base 1, a vertical positioning part 104 is formed in the middle of the base 1, and the top of the base 1 is horizontally arranged.

The pressing device comprises a pressing block 7, a pressing bolt 9, a limiting bolt 8 and a reset spring 2, the bottom of the pressing block 7 is horizontally arranged, the pressing block 7 is arranged in parallel with the supporting part, and the pressing block 7 is located right above the supporting part. The equal slidable of tip of stop bolt 8 and clamp bolt 9 passes behind the compact heap 7 with base 1 threaded connection, the top of base 1 be provided with stop bolt 8 and clamp bolt 9 matched with screw hole 103, stop bolt 8 and clamp bolt 9 set up along the direction interval that is close to location portion 104, stop bolt 8 has the symmetry to set up two in compact heap 7 both sides. Reset spring 2 and spacing bolt 8 one-to-one, and reset spring 2 cover is established outside the spacing bolt 8 that corresponds, and reset spring 2 is located between compact heap 7 and base 1, and reset spring 2 is in compression state. The right side of the bottom of the pressing block 7 is concave, and a pressing part 702 is formed at the right bottom of the pressing block 7.

The bottom of compact heap 7 is provided with the chamber 701 that holds that encircles the setting of spacing bolt 8, and the diameter that holds the chamber 701 is greater than the diameter of spacing bolt 8, and reset spring 2's upper end stretches into in the chamber 701 that holds that corresponds the side.

The positioning block 10 and the pressing block 7 are sequentially arranged in the direction parallel to the positioning portion 104, the positioning block 10 is detachably connected with the base 1 through a bolt, one side of the positioning block 10, which is close to the pressing block 7, is vertically arranged, and is perpendicular to the positioning portion 104, so that the side portion of the special-shaped casting 11 is positioned.

Locating plate 6 and location portion 104 set gradually along the direction that is close to compact heap 7, locating plate 6 is for keeping away from the slope form of location portion 104 gradually by supreme down, the middle part of location portion 104 is provided with vertical mounting groove 102, the width of mounting groove 102 is less than the width of locating plate 6, locating plate 6 is close to one side middle part evagination of location portion 104, form installation department 601, installation department 601 stretches into in mounting groove 102, and with the rotatable connection of base 1, installation department 601 is located the bottom of location portion 104, the top of locating plate 6 is higher than location portion 104 and sets up.

Adjusting device includes adjusting plate 5 and adjusting bolt 4, base 1's right side top is provided with guide way 101, guide way 101 perpendicular to location portion 104 sets up, guide way 101 is the T-slot, guide way 101 has the symmetry to set up two in base 1 both sides, adjusting plate 5 is on a parallel with location portion 104 and sets up, adjusting plate 5's bottom is provided with the slider with guide way 101 matched with, slider slidable installs in the guide way 101 that corresponds the side, adjusting plate 5's top is provided with the curved supporting part 501 of middle part epirelief, adjusting plate 5 is located the downside of locating plate 6, locating plate 6 compresses tightly adjusting plate 5's supporting part 501, and be connected with supporting part 501 slidable. Adjusting bolt 4 is perpendicular to adjusting plate 5 and sets up, and adjusting bolt 4 is rotatable installs on base 1, adjusting bolt 4 and adjusting plate 5 threaded connection. The adjusting plate 5 can be pushed to move in a direction close to or far away from the positioning portion 104 by the adjusting bolt 4, so as to push the positioning plate 6 to swing, so as to adjust the inclination angle of the positioning plate 6.

Fixed block 3 is installed to base 1's upside detachable, and the bilateral symmetry of fixed block 3 is provided with connecting portion 301, and connecting portion 301 passes through the bolt and is connected with base 1 detachable. The adjusting bolt 4 is rotatably mounted on the positioning block 3.

As shown in fig. 3: the left end of the special-shaped casting 11 is bent upwards, a horizontal pressing surface 1102 is formed on the upper side of the left end of the special-shaped casting 11, the right side of the special-shaped casting 11 is bent downwards, an inclined surface 1103 which gradually faces outwards from bottom to top is formed at the right end of the special-shaped casting 11, a vertical surface 1104 is formed at the bottom of the special-shaped casting 11, and a surface 1101 to be machined is formed at the top of the special-shaped casting 11.

The use method of the processing tool for the special-shaped casting comprises the following steps: adjusting bolt 4 is rotated to adjust the angle of locating plate 6 through adjusting plate 5, after the regulation is accomplished, place special-shaped casting 11 on base 1, the vertical face 1104 of special-shaped casting 11 and location portion 104 laminating, the inclined plane 1103 of special-shaped casting 11 and the top laminating of locating plate 6, the bottom and the supporting part laminating of special-shaped casting 11, then rotate clamp bolt 9, clamp bolt 9 promotes compact heap 7 downstream, and compress tightly the compact heap 1102 through compressing tightly portion 702, the location and the clamp of special-shaped casting 11 have been accomplished.

After the special-shaped casting 11 is machined, the pressing bolt 9 is loosened, the return spring 2 pushes the pressing block 7 to move upwards so as to relieve the pressing of the special-shaped casting 11, the special-shaped casting 11 is convenient to take out, and the next special-shaped casting 11 is also convenient to clamp.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a processing frock of dysmorphism foundry goods which characterized in that: including base (1), closing device, locating plate (6) and locating piece (10), base (1) top one side epirelief forms the supporting part, and form vertical location portion (104) at the middle part of base (1), closing device installs on the supporting part, locating plate (6) set up the one side at location portion (104), and the top of locating plate (6) is for following the ascending slope form gradually of the direction of keeping away from location portion (104), locating piece (10) are installed on the supporting part, and locating piece (10) set up in closing device one side.

2. The processing frock of dysmorphism foundry goods of claim 1, characterized in that: the pressing device comprises a pressing block (7) and a pressing bolt (9), the pressing block (7) is arranged on the upper side of the supporting portion, the end portion of the pressing bolt (9) can slidably penetrate through the pressing block (7) and then is in threaded connection with the base (1), and the bottom of one side, close to the positioning portion (104), of the pressing block (7) is concave inwards to form a pressing portion (702).

3. The processing frock of dysmorphism foundry goods of claim 2, characterized in that: the pressing device further comprises a return spring (2) and a limit bolt (8), the end of the limit bolt (8) can slide to penetrate through the pressing block (7) and then is in threaded connection with the base (1), the return spring (2) is sleeved outside the limit bolt (8), the return spring (2) is arranged between the pressing block (7) and the base (1), and the return spring (2) is in a compression state.

4. The processing frock of dysmorphism foundry goods of claim 1, characterized in that: the positioning device is characterized by further comprising an adjusting device, the positioning plate (6) is rotatably connected with the bottom of the positioning part (104), and the adjusting device is connected with the positioning plate (6).

5. The processing frock of dysmorphism foundry goods of claim 4, characterized in that: the middle part of location portion (104) be provided with vertical mounting groove (102), the middle part evagination of one side that locating plate (6) are close to location portion (104) forms installation department (601), installation department (601) stretch into mounting groove (102) in, installation department (601) and base (1) rotatable connection.

6. The processing frock of dysmorphism foundry goods of claim 4, characterized in that: adjusting device include regulating plate (5) and adjusting bolt (4), regulating plate (5) slidable installs on base (1), the top of regulating plate (5) is provided with curved supporting part (501) of middle part epirelief, the bottom slidable of locating plate (6) compresses tightly on supporting part (501), adjusting bolt (4) is rotatable to be installed on base (1), adjusting bolt (4) and locating plate (6) threaded connection.

7. The processing frock of dysmorphism foundry goods of claim 6, characterized in that: the base (1) on be provided with guide way (101), the bottom of regulating plate (5) is provided with the slider with guide way (101) matched with.