CN216067365U

CN216067365U - Mould finishing platform

Info

Publication number: CN216067365U
Application number: CN202122391170.5U
Authority: CN
Inventors: 田彬; 李春博
Original assignee: Binzhou Daisen Wheel Technology Co ltd
Current assignee: Binzhou Daisen Wheel Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-18
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to a die finishing table. The technical scheme is that the mold finishing table comprises a table top, wherein a bearing and at least three positioning rollers are arranged in the middle of the table top, each positioning roller is arranged around the bearing, the rotating shaft direction of each positioning roller is matched with the rotating shaft direction of the corresponding bearing, and the corresponding bearing is used for bearing a mold. The utility model has the advantages that the bearing is arranged to support the die, so that the die can rotate on the finishing table, the inspection and maintenance of the die in all directions can be completed under the condition of not moving the position, the time for repeatedly carrying the die is saved, and the die finishing efficiency is greatly improved; set up the location running roller simultaneously, provide the support in the periphery of mould, location and the stability when guaranteeing to rotate.

Description

Mould finishing platform

Technical Field

The utility model relates to the field of die equipment, in particular to a die finishing table.

Background

In the casting production, in order to reduce the problem of poor appearance of the product after the product is off-line, the on-machine appearance qualification rate of the die needs to be improved, namely, the on-machine die needs to be completely refined.

The existing mold fine trimming platform belongs to fixing equipment, the position of the mold cannot be adjusted according to the actual fine trimming position and state after the mold is placed on the fine trimming platform, the angle and the direction of the mold are adjusted to move through the lifting of an operator through a crown block or the manual carrying, the pillow block is used for padding, the field operation is very troublesome, the fine trimming quality and the fine trimming efficiency are seriously affected by frequent moving, time and labor are consumed, the difficulty is high, the production efficiency is low, the processing quality is difficult to guarantee, certain potential safety hazards exist, and the requirement of the complete fine trimming of the on-machine mold cannot be met.

Disclosure of Invention

The utility model provides a die finishing table capable of rotatably supporting a die, aiming at the problem that the angular position of the die is inconvenient to adjust by the conventional die finishing table.

In order to solve the problems, the technical scheme adopted by the utility model is that the mold finishing table comprises a table top, wherein the middle part of the table top is provided with a bearing and at least three positioning rollers, each positioning roller is arranged around the bearing, the rotating shaft direction of each positioning roller is matched with that of the bearing, and the bearing is used for supporting a mold. By arranging the bearing supporting die, the die can rotate on the finishing table, and can be inspected and maintained in all directions without moving the position, so that the time for repeatedly carrying the die is saved, and the die finishing efficiency is greatly improved; set up the location running roller simultaneously, provide the support in the periphery of mould, location and the stability when guaranteeing to rotate.

Preferably, the bearing is a plane bearing, the bottom surface of the plane bearing is fixed on the table top, and the top surface of the plane bearing is used for supporting the mold. The plane bearing can bear great pressure and is suitable for bearing heavy molds.

Preferably, the bearing is an annular bearing, the inner ring of the annular bearing is fixedly connected with the table top, the outer ring of the annular bearing is fixedly provided with a supporting plate, and the supporting plate is used for supporting the mold; or the outer ring of the annular bearing is fixedly connected with the table top, the inner ring of the annular bearing is fixedly provided with a supporting plate, and the supporting plate is used for supporting the mold. The annular bearing has the advantages of perfect size series, low cost and convenient use.

Preferably, the table top is provided with straight slotted holes with the same number as the positioning rollers, the positioning rollers are installed in the straight slotted holes, and the positioning rollers can move along the length direction of the straight slotted holes. The position of the positioning roller can be adjusted, the die trimming device is suitable for die finishing of different sizes, and stability is improved.

Preferably, the positioning roller comprises a roller shaft and a rolling body, a separating ring is arranged in the middle of the roller shaft and divides the roller shaft into an upper part and a lower part, the upper part is an optical axis, the lower part is a threaded shaft, the rolling body penetrates through the upper part of the roller shaft, a fastening nut is installed on the lower part of the roller shaft through threads, the lower part of the roller shaft penetrates through the straight slotted hole, and the fastening nut is located on the bottom surface of the table board. Set up fastening nut, the location running roller can be quick fixed on the mesa and remove fixedly, the adjustment position of being convenient for more.

Preferably, still include the table body and telescoping device, the top surface of the table body is equipped with the articulated seat of mesa, and the mesa articulates on the articulated seat of mesa, and the bottom surface of mesa is equipped with articulated seat, and the upper end of telescoping device articulates on articulated seat, and the lower extreme of telescoping device articulates on articulated seat down, and articulated seat is fixed with the relative position of the table body down, and the telescoping device can promote the mesa and rotate around the articulated seat of mesa. The table top can be lifted to be in an inclined state, and more angles are provided for fine trimming of the die.

Preferably, the telescopic device is a cylinder.

Preferably, the top surface of the table top is also provided with a positioning plate, the positioning plate is provided with a threaded hole, a positioning bolt is installed in the threaded hole in a matched mode, and the positioning bolt points to the bearing. When the mold needs to be fixed, the positioning bolt is screwed down to abut against the periphery of the mold, and the mold can be prevented from rotating.

According to the technical scheme, the mould fine-trimming platform has the advantages that the bearing is arranged on the mould fine-trimming platform to support the mould on the fine-trimming platform to rotate, and workers can complete the inspection and maintenance of the mould in all directions under the condition that the position of the mould is not moved, so that the time waste of repeated lifting is greatly saved, and the fine-trimming efficiency is improved; meanwhile, the positioning roller is arranged to prevent the die from shaking in the rotating process, and the fastening nut is arranged to be fixed in position, so that the machining precision is improved; the fine trimming table top can be inclined and lifted, and the angle of the die can be adjusted conveniently.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic top view of a mesa in accordance with an embodiment of the present invention.

Fig. 3 is a schematic structural view of a positioning roller according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the table top in a horizontal state according to the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the mesa in an inclined state according to the embodiment of the present invention.

In the figure: 1. the table comprises a table top, 2 parts of a positioning roller, 2 parts of a rolling body, 2 parts of a roller shaft, 2 parts of a separating ring, 2 parts of a fastening nut, 3 parts of a bearing, 4 parts of a straight groove hole, 5 parts of a supporting plate, 6 parts of a table body, 7 parts of a telescopic device, 8 parts of a lower hinged seat, 9 parts of a table top hinged seat, 10 parts of an upper hinged seat, 11 parts of a positioning plate and 12 parts of a positioning bolt.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

As shown in fig. 1-5, a mould finishing table, including the table body 6 and mesa 1, the middle part of mesa 1 is equipped with bearing 3 and three location running roller 2, each location running roller 2 encircles in the setting of bearing 3, the pivot direction of location running roller 2 and the pivot direction looks adaptation of bearing, bearing 3 is used for bearing mould, bearing 3 optional annular bearing or plane bearing:

when the annular bearing is selected, the inner ring of the annular bearing is fixedly connected with the table top 1, and the outer ring is fixedly provided with the supporting plate 5; or the outer ring is fixedly connected with the table top 1, the inner ring is fixedly provided with a supporting plate 5, the supporting plate 5 is used for supporting the mold, and the annular bearing preferably adopts a thrust bearing to bear the pressure of the mold;

when the plane bearing is selected, the bottom surface of the plane bearing is fixedly arranged on the table board 1, and the top surface of the plane bearing is used for supporting the die.

The table board 1 is provided with three straight slotted holes 4, three positioning rollers 2 are respectively arranged in the three straight slotted holes 4, each positioning roller 2 comprises a roller shaft 2-2 and a rolling body 2-1, a separating ring 2-3 is arranged in the middle of the roller shaft 2-2, the separating ring 2-3 separates the roller shaft 2-2 into an upper part and a lower part, the upper part is an optical axis, the lower part is a threaded shaft, the rolling body 2-1 is connected to the upper part of the roller shaft 2-2 in a penetrating manner, a fastening nut 2-4 is arranged at the lower part of the roller shaft 2-2 through threads, the lower part of the roller shaft 2-2 is connected to the straight slotted hole 4 in a penetrating manner, the fastening nut 2-4 is positioned at the bottom surface of the table board 1, the three positioning rollers 2 can move along the length direction of the straight slotted holes 4, when a mold is installed, the three positioning rollers 2 are moved to enable the periphery of the rolling body 2-1 to be contacted with the periphery of the mold in the radial direction, and then the fastening nuts 2-4 are screwed, the partition ring 2-3 and the fastening nuts 2-4 clamp the table top 1 to position the positioning roller 2, the top surface of the table top 1 is also provided with a positioning plate 11, the positioning plate 11 is provided with a threaded hole, a positioning bolt 12 is arranged in the threaded hole in a matched mode, the positioning bolt 12 points to the bearing 3, when the mold is rotated to a certain angle, the positioning bolt 12 is screwed, one end of the positioning bolt 12 is abutted to the periphery of the mold, the angle of the mold is fixed, and the mold is guaranteed not to rotate during fine repair.

The top surface of the table body 6 is equipped with the articulated seat of mesa 9, mesa 1 articulates on the articulated seat of mesa 9, the bottom surface of mesa 1 is equipped with articulated seat 10, the upper end of telescoping device 7 articulates on articulated seat 10, the lower extreme of telescoping device 7 articulates on articulated seat 8 down, articulated seat 8 fixed mounting is on the plane of placing of the table body 6 down, articulated seat 8 is fixed with the relative position of the table body 6 down, the linear drive components such as cylinder, pneumatic cylinder or electric putter can be chooseed for use to the telescoping device, telescoping device 7 can promote mesa 1 and rotate around the articulated seat of mesa 9.

The using method of the utility model is that a mould to be refined is placed on a bearing 3, then a positioning roller 2 is moved along a straight slotted hole 4, so that a rolling body 2-1 is abutted against the periphery of the mould, when the angle of the mould needs to be adjusted, the mould can be directly rotated without lifting the mould, and after the mould is rotated to a proper angle, a positioning bolt 12 is screwed, so that the end part of a threaded rod of the positioning bolt 12 is abutted against the periphery of the mould; the lifting device is controlled to lift the table top 1 in an inclined mode, the table top 1 is in the state shown in figure 5, and the die is also in the inclined state at the moment, so that the multi-angle fine trimming of the die is facilitated.

According to the embodiment, the mould fine-trimming platform has the advantages that the bearing is arranged on the mould fine-trimming platform to support the mould on the fine-trimming platform to rotate, and workers can complete the inspection and maintenance of the mould in all directions under the condition that the position of the mould is not moved, so that the time waste of repeated lifting is greatly saved, and the fine-trimming efficiency is improved; meanwhile, the positioning roller is arranged to prevent the die from shaking in the rotating process, and the fastening nut is arranged to be fixed in position, so that the machining precision is improved; the fine trimming table top can be inclined and lifted, and the angle of the die can be adjusted conveniently.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a mould truing platform, its characterized in that, includes mesa (1), the middle part of mesa (1) is equipped with bearing (3) and at least three location running roller (2), each location running roller (2) encircle in bearing (3) set up, the pivot direction of location running roller (2) with the pivot direction looks adaptation of bearing, bearing (3) are used for the bearing mould.

2. The mold finishing station according to claim 1, characterized in that the bearing (3) is a plane bearing, the bottom surface of which is fixed on the table (1), and the top surface of which is used to hold the mold.

3. The mold finishing table according to claim 1, wherein the bearing (3) is an annular bearing, the inner ring of the annular bearing is fixedly connected with the table top (1), the outer ring of the annular bearing is fixedly provided with a supporting plate (5), and the supporting plate (5) is used for supporting a mold; or the outer ring of the annular bearing is fixedly connected with the table board (1), the inner ring of the annular bearing is fixedly provided with a supporting plate (5), and the supporting plate (5) is used for supporting the mold.

4. The die finishing table according to any one of claims 1 to 3, wherein the table top (1) is provided with straight slot holes (4) having the same number as the positioning rollers (2), the positioning rollers (2) are installed in the straight slot holes (4), and the positioning rollers (2) can move along the length direction of the straight slot holes (4).

5. The mold finishing table according to claim 4, characterized in that the positioning roller (2) comprises a roller shaft (2-2) and a rolling body (2-1), a separating ring (2-3) is arranged in the middle of the roller shaft (2-2), the separating ring (2-3) separates the roller shaft (2-2) into an upper part and a lower part, the upper part is an optical axis, the lower part is a threaded shaft, the rolling body (2-1) is connected to the upper part of the roller shaft (2-2) in a penetrating manner, a fastening nut (2-4) is installed on the lower part of the roller shaft (2-2) through threads, the lower part of the roller shaft (2-2) is connected to the straight slotted hole (4) in a penetrating manner, and the fastening nut (2-4) is positioned on the bottom surface of the table top (1).

6. The mold finishing table according to any one of claims 1 to 3, further comprising a table body (6) and a telescopic device (7), wherein a table top hinge seat (9) is arranged on the top surface of the table body (6), the table top (1) is hinged on the table top hinge seat (9), an upper hinge seat (10) is arranged on the bottom surface of the table top (1), the upper end of the telescopic device (7) is hinged on the upper hinge seat (10), the lower end of the telescopic device (7) is hinged on a lower hinge seat (8), the lower hinge seat (8) is fixed with the relative position of the table body (6), and the telescopic device (7) can push the table top (1) to rotate around the table top hinge seat (9).

7. The mold finishing station according to claim 6, characterized in that the telescopic means (7) are pneumatic cylinders.

8. The die finishing table according to any one of claims 1 to 3, wherein a positioning plate (11) is further arranged on the top surface of the table top (1), a threaded hole is formed in the positioning plate (11), a positioning bolt (12) is fittingly installed in the threaded hole, and the positioning bolt (12) points to the bearing (3).