CN212122510U

CN212122510U - Vertical lathe auxiliary tool for machining sheet disc type winding drum

Info

Publication number: CN212122510U
Application number: CN202020750684.8U
Authority: CN
Inventors: 晏优优; 刘伟玲; 阙庭; 王丽
Original assignee: Jiujiang Haitian Equipment Manufacturing Co ltd
Current assignee: Jiujiang Haitian Equipment Manufacturing Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-11
Anticipated expiration: 2030-05-08

Abstract

The utility model belongs to the technical field of the reel processing lathe, concretely relates to vertical lathe auxiliary fixtures of processing sheet metal disc formula reel. The utility model is used for assisting the vertical lathe to process the outer end surface and the inner end surface of the disc of the winding drum, and comprises a plurality of first supporting rods which are used for processing the outer end surface of the disc and are supported between the two discs and a winding drum tire press which is arranged on the outer end surface of the disc and is used for processing the inner end surface of the disc; the winding drum tire pressing device comprises a supporting disc and a contact disc which are parallel to each other, a connecting plate is arranged between the supporting disc and the contact disc, and the outer diameter of the supporting disc is consistent with that of the disc; when the contact disc of the winding drum tire pressing presses the outer end face of the disc, a plurality of second support rods are arranged between the support disc and the outer end face of the disc through the magnetic gauge stand. The utility model discloses be favorable to keeping the stability of the work piece that is processed, machining efficiency is high, reduces the sword line that shakes that forms because of the work piece is unstable in the course of working, reduces the input of manpower, material resources and financial resources in the course of working.

Description

Vertical lathe auxiliary tool for machining sheet disc type winding drum

Technical Field

The utility model belongs to the technical field of the reel processing lathe, concretely relates to vertical lathe auxiliary fixtures of processing sheet metal disc formula reel.

Background

The thin plate disc type winding drum shown in fig. 1 comprises a winding drum 10 and disc sheets 11 arranged at two ends of the winding drum to extend out of positioning seats 12 of the disc sheets, when flatness and roughness are processed on the outer end face and the inner end face of the disc sheets 11, the finished plate of the disc sheets 11 is too thin and the processing range is large, rigidity is easy to be deteriorated, tool vibration lines are generated, and meanwhile, the deformation probability of the plate face is increased under the dual effects of welding residual stress and cutting stress.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the vertical lathe that processes sheet metal disc formula reel exists among the prior art because of disc finished product board is too thin, the rigidity variation that the process range leads to greatly produces the easy deformable defect of sword line and face that shakes, provides a machining efficiency height, the reducible vertical lathe auxiliary fixtures that shakes the processing sheet metal disc formula reel that sword line and face warp.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a vertical lathe auxiliary fixtures of processing sheet metal disc formula reel for supplementary vertical lathe is processed its characterized in that to the outer terminal surface and the interior terminal surface of the disc of sheet metal disc formula reel: the device comprises a plurality of first supporting rods and a winding drum pressing tire, wherein the first supporting rods are supported between two discs when used for processing the outer end faces of the discs; two ends of the first supporting rod are adsorbed on the disc through a magnetic gauge stand; the winding drum tire pressing device comprises a supporting disc and a contact disc which are parallel to each other, a connecting plate is arranged between the supporting disc and the contact disc, and the outer diameter of the supporting disc is consistent with that of the disc; when the contact disc of the winding drum tire pressing presses the outer end face of the disc, a plurality of second support rods are arranged between the support disc and the outer end face of the disc through a magnetic gauge stand.

Further, a plurality of reinforcing ribs are uniformly distributed between the contact disc and the supporting disc.

Furthermore, a support base plate is further installed on the surface of the magnetic gauge stand opposite to the disc or the support disc.

Further, the number of the first supporting rods and the number of the second supporting rods are 8.

Further, the first support rod and the second support rod are made of 20# steel pipes or 20# round steel materials.

Further, the reel tire pressing adopts Q235B steel plate materials.

Furthermore, a first mounting hole and a second mounting hole corresponding to the positioning seat are formed in the supporting disk and the contact disk, and the diameters of the first mounting hole and the second mounting hole are larger than the outer diameter of the positioning seat.

Further, the connecting plate is two annular connecting plates with different diameters.

The utility model discloses a vertical lathe auxiliary fixtures of processing sheet metal disc formula reel's beneficial effect is:

1. the utility model discloses it is fixed to utilize the magnetism gauge stand between bracing piece and the disc, and simple structure and economical and practical utilize the bracing piece to keep the stability of the work piece of processing, reduce the sword line that shakes because of the unstable formation of processing work piece in the course of working.

2. The utility model discloses an inner drum presses child and the combined action of bracing piece, reduces welding residual stress and cutting stress, the deformation of disc about the reduction. Thereby improving the quality of the workpiece and reducing the investment of manpower, material resources and financial resources in the processing process.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of a construction of a thin-sheet disc roll;

FIG. 2 is a top view of a drum press of an embodiment of the present invention;

FIG. 3 is a A-A plane view of a drum tire according to an embodiment of the present invention;

FIG. 4 is a schematic view of the installation of the embodiment of the present invention in processing the outer end surface of the disk;

FIG. 5 is a schematic view of the installation of the embodiment of the present invention in processing the inner end surface of the disk;

fig. 6 is a schematic structural view of a magnetic watch base according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a first support rod according to an embodiment of the present invention.

In the figure, the device comprises a support plate 10, a winding drum 11, a disc 12, a positioning seat 2, a first support rod 3, a winding drum tire pressing device 30, a support plate 31, a contact plate 32, a connecting plate 33, reinforcing ribs 34, a support base plate 35, a first mounting hole 36, a second mounting hole 4, a magnetic gauge stand 5, a second support rod 6 and a clamping jaw.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 2-5, a specific embodiment of a vertical lathe auxiliary tool for processing a thin plate disc type winding drum of the present invention is used for assisting a vertical lathe to process the outer end surface and the inner end surface of a disc 11 of the thin plate disc type winding drum, and includes a plurality of first support rods 2 supported between two discs 11 when being used for processing the outer end surface of the disc 11 and a drum clamping fixture 3 mounted on the outer end surface of the disc 11 when being used for processing the inner end surface of the disc 11; two ends of the first supporting rod 2 are adsorbed on the disk 11 through the magnetic gauge stand 4; the reel tire press 3 comprises a supporting disc 30 and a contact disc 31 which are parallel to each other, a connecting plate 32 is arranged between the supporting disc 30 and the contact disc 31, the connecting plate 32 is two annular connecting plates 32 with different diameters, a plurality of reinforcing ribs 33 are uniformly distributed between the contact disc 31 and the supporting disc 30, so that the reel tire press 3 has stronger bearing capacity, and the outer diameter of the supporting disc 30 is consistent with that of the disc 11; when the contact disc 31 of the drum tire 3 presses the outer end face of the disk 11, a plurality of second support rods 5 are mounted between the support disc 30 and the outer end face of the disk 11 through the magnetic gauge stand 4.

The embodiment of the utility model provides an in, first bracing piece 2 and second bracing piece 5 are 8, adopt 20# steel pipe or 20# round steel material. The reel tire pressing 3 is made of Q235B steel plate materials, so that the bearing capacity of the reel tire pressing 3 is guaranteed, and the reel tire pressing has strong magnetic conductivity. When the magnetic gauge 4 is attracted to the support disc 30 of the reel pneumatic tire 3, the support disc 30 and the contact disc 31 of the reel pneumatic tire 3 have a first mounting hole 35 and a second mounting hole 36 corresponding to the positioning seat 12, and the diameters of the first mounting hole 35 and the second mounting hole 36 are larger than the outer diameter of the positioning seat 12.

As shown in fig. 6, a support pad 34 is further mounted on a surface of magnetic watch case 4 facing disk 11 or support plate 30, and support pad 34 is fixed on magnetic watch case 4 to increase a force-receiving area of disk 11 against the support bar and keep disk 11 from being deformed by the support force of the support bar. The supporting backing plate 34 is made of steel materials and is easily magnetized by the magnetic gauge stand 4, the thickness of the supporting backing plate 34 is smaller than that of the supporting plate 30, the disk 11 of the processed thin-plate disk type winding drum in the embodiment is annular, the length of the supporting backing plate 34 is consistent with the annular width of the disk 11, the adsorption force of the magnetic gauge stand 4 on the supporting plate 30 or the disk 11 is kept, meanwhile, the stress area of the supporting plate 30 and the disk 11 is increased, the concentration of force is reduced, and the supporting plate 30 or the disk 11 is prevented from being deformed due to uneven stress.

The work piece of processing as shown in fig. 1 is sheet metal disc formula reel, including reel 10, the setting is at the positioning seat 12 of the disc 11 of outwards stretching out disc 11 at reel 10 both ends, during the concrete use, as shown in fig. 4, the reel 10 work piece of processing is according to the cylinder excircle alignment, generating line alignment clamping on 4 jack catchs 6 on vertical lathe chuck, for the degree of freedom of increase work piece horizontal direction when the alignment and prevent the damage of excircle, a narrow strip copper pad is located at each jack catch 6, the utility model provides an in use be U type clamp plate, according to each jack catch 6 of opposite direction fastening in proper order to guarantee that the position that the work piece has been aligned is unchangeable. The 8 first supporting rods 2 are uniformly placed between the upper disk 11 and the lower disk 11 of the winding drum 10, and the magnetic gauge stand 4 fixed with the supporting cushion plate 34 is adsorbed on the upper disk 11 and the lower disk 11 of the winding drum 10, so that the outer end faces of the disks 11 can be machined by a vertical lathe.

As shown in fig. 5, the reel clamping fixture 3 is clamped on the workpiece of the reel 10 to be processed, the contact disc 31 is tightly attached to the disc, one end of the second support rod 5 is adsorbed on the disc 11 through the magnetic gauge stand 4 fixed with the support backing plate 34, the other end of the second support rod 5 is adsorbed on the support disc 30 through the magnetic gauge stand 4, and the support backing plate 34 is also installed between the magnetic gauge stand 4 and the support disc 30 to increase the force bearing area of the support disc 30. The ejector pins are arranged on the positioning seat 12 through the first mounting holes 35 and the second mounting holes 36, and are used for fixing the positions of the workpiece to be processed and the reel tire pressing 3, and when the vertical lathe processes the inner end surface of the disk 11, the stability of the tool and the workpiece to be processed is maintained, so that the processing of the inner end surface of the disk 11 of the reel 10 is completed. After the inner end face of the disk 11 is machined, the machined workpiece is turned over, the outer circle of the drum body of the winding drum 10 is aligned, the operations are repeated, the requirements of the sizes, form and position tolerances and roughness of the inner end face and the outer end face of the disk 11 in the figures 4 and 5 are met, and machining is finished. In practical operation, the sizes of the reel pneumatic tire 3, the first support rod 2, the second support rod 5 and the magnetic gauge stand 4 shown in fig. 4 and 5 can be adjusted according to practical sizes, wherein the first support rod 2 and the second support rod 5 can be telescopic adjustable support rods shown in fig. 7.

It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a vertical lathe auxiliary fixtures of processing sheet metal disc formula reel for supplementary vertical lathe processes the outer terminal surface and the interior terminal surface of disc (11) of sheet metal disc formula reel, its characterized in that: comprises a plurality of first supporting rods (2) which are used for processing the outer end surface of a disk (11) and are supported between the two disks (11), and a reel tire (3) which is used for processing the inner end surface of the disk (11) and is arranged on the outer end surface of the disk (11); two ends of the first supporting rod (2) are adsorbed on the disc (11) through a magnetic gauge stand (4); the winding drum tire pressing device (3) comprises a supporting disc (30) and a contact disc (31) which are parallel to each other, a connecting plate (32) is arranged between the supporting disc (30) and the contact disc (31), and the outer diameter of the supporting disc (30) is consistent with that of the disc (11); when a contact disc (31) of the winding drum tire pressing (3) presses the outer end face of the disc (11), a plurality of second support rods (5) are arranged between the support disc (30) and the outer end face of the disc (11) through a magnetic gauge stand (4).

2. The vertical lathe auxiliary tool for machining the thin plate disc type winding drum as claimed in claim 1, wherein the vertical lathe auxiliary tool comprises: a plurality of reinforcing ribs (33) are uniformly distributed between the contact disc (31) and the supporting disc (30).

3. The vertical lathe auxiliary tool for machining the thin plate disc type winding drum as claimed in claim 1, wherein the vertical lathe auxiliary tool comprises: and a support base plate (34) is also arranged on the surface of the magnetic gauge stand (4) opposite to the disc (11) or the support disc (30).

4. The vertical lathe auxiliary tool for machining the thin plate disc type winding drum as claimed in claim 1, wherein the vertical lathe auxiliary tool comprises: the number of the first supporting rods (2) and the number of the second supporting rods (5) are 8.

5. The vertical lathe auxiliary tool for machining the thin plate disc type winding drum as claimed in claim 4, wherein the vertical lathe auxiliary tool comprises: the first support rod (2) and the second support rod (5) are both made of 20# steel pipes or 20# round steel materials.

6. The vertical lathe auxiliary tool for machining the thin plate disc type winding drum according to claim 1, characterized in that: the winding drum pressing tire (3) is made of Q235B steel plate materials.

7. The vertical lathe auxiliary tool for machining the thin plate disc type winding drum according to claim 6, characterized in that: the supporting disc (30) and the contact disc (31) are provided with a first mounting hole (35) and a second mounting hole (36) corresponding to the positioning seat (12), and the diameters of the first mounting hole (35) and the second mounting hole (36) are larger than the outer diameter of the positioning seat (12).

8. The vertical lathe auxiliary tool for processing the thin plate disc type winding drum as claimed in any one of claims 1 to 7, wherein: the connecting plate (32) is two annular connecting plates (32) with different diameters.