CN212335234U - Transmission screw rod of quenching machine tool - Google Patents
Transmission screw rod of quenching machine tool Download PDFInfo
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- CN212335234U CN212335234U CN202021968803.3U CN202021968803U CN212335234U CN 212335234 U CN212335234 U CN 212335234U CN 202021968803 U CN202021968803 U CN 202021968803U CN 212335234 U CN212335234 U CN 212335234U
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- copper spare
- screw
- lead screw
- flange pipe
- disk
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Abstract
The utility model discloses a quenching machine tool transmission lead screw, including the lead screw, connect T type flange pipe on the lead screw soon, be equipped with a plurality of screw holes on the circumference of T type flange pipe top, the lead screw part of T type flange pipe top has connect the copper spare soon, the copper spare includes the pipe box that connects soon with the lead screw, the pipe box bottom protrusion in the disk of pipe box and the extension face of disk one side, the disk of copper spare pastes with the top of T type flange pipe mutually, the disk of copper spare corresponds No. one the screw hole position is equipped with the diameter and the same No. two screw holes with it, and the bolt is fixed with T type flange pipe and copper spare through connecting a screw hole, No. two screw holes soon simultaneously. The utility model has the advantages of being scientific and reasonable in design, realize the bearing to the product through the copper spare, realize the support to the copper spare through the flange pipe, improved the bearing power to the product, reduced the probability that the copper spare damaged simultaneously, prolonged overall structure's life.
Description
Technical Field
The utility model relates to the technical field of roller heat treatment, in particular to a transmission screw rod of a quenching machine tool.
Background
The quenching machine tool mainly comprises a machine body, a sliding table, a clamping rotating mechanism, a cooling system, a quenching liquid circulating system, an electric control system and the like. The quenching machine tool is generally a single station (when the workpiece with small diameter is small, a double-station quenching machine tool can be adopted). The quenching machine tool has two types of vertical and horizontal structures, a user can select the quenching machine tool according to the quenching process, and the special quenching machine tool can be designed and manufactured according to the heating process requirement for special parts or special processes. The induction quenching process controlled by a program is realized by matching a quenching machine tool with an induction heating power supply, and is commonly used for quenching and heat treatment of gears, bearings, shaft parts, air valves, cylinder sleeves and various mechanical parts.
When the roller is quenched in the quenching machine tool, the roller is fixed on the transmission screw rod to realize displacement, the traditional method is to fix the height firstly and then fix the fixing piece on the screw rod, and then fix the roller on the fixing piece, so the operation is complicated, and the roller is required to be incapable of moving during processing, so the quenching at the corner position of the roller is possibly insufficient, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a transmission lead screw of a quenching machine tool, which is convenient to move and good in fixing effect, aiming at the defects of the prior art.
The technical scheme is as follows: in order to achieve the above object, the present invention specifically provides a method for manufacturing a semiconductor device, comprising: the utility model provides a quenching machine tool transmission lead screw, includes the lead screw, connect T type flange pipe on the lead screw soon, be equipped with a plurality of screw holes on the circumference of T type flange pipe top, the lead screw part of T type flange pipe top has connect the copper spare soon, the copper spare includes the pipe box that connects soon with the lead screw, the disk of pipe box bottom protrusion in the pipe box and the extension face of disk one side, the disk of copper spare pastes with the top of T type flange pipe mutually, the disk of copper spare corresponds No. two screw holes that the diameter is the same with it are equipped with to screw hole position, and the bolt is fixed T type flange pipe and copper spare through connecting a screw hole, No. two screw holes soon simultaneously.
The top of the T-shaped flange pipe is the same as the disc of the copper piece in size.
Wherein, two sides of the extending surface on the wafer of the copper part are tangent with the periphery of the wafer.
Has the advantages that: compared with the prior art, the utility model, have following advantage:
(1) the utility model has scientific and reasonable design, realizes the bearing of the product through the copper part, realizes the support of the copper part through the flange pipe, improves the bearing force of the product, reduces the probability of the damage of the copper part and prolongs the service life of the whole structure;
(2) the utility model discloses can realize the product freely removing under the bearing, can guarantee the smooth implementation of whole quenching technology, especially the position that traditional processing such as the roll neck of roll, tip are difficult to the right, and the accessible removes the transmission lead screw and realizes fully quenching.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a copper part of the present invention;
FIG. 3 is a schematic view of the T-shaped flange structure of the present invention;
fig. 4 is a schematic structural view of the preferred copper member of the present invention.
Detailed Description
Example 1:
the transmission screw rod of the quenching machine tool shown in the figures 1-3 comprises a screw rod 1, wherein a T-shaped flange pipe 2 is screwed on the screw rod, the lower part of the T-shaped flange pipe 2 is a tubular pipe 201, the upper part of the T-shaped flange pipe 2 is a circular ring 202 which is concentric with the tubular section and has a diameter larger than the tubular section, and the circumference of the circular ring is provided with a plurality of first threaded holes 203; the copper part 3 is screwed on the screw rod part above the T-shaped flange pipe, the copper part 3 comprises a pipe sleeve 301 screwed with the screw rod, a wafer 302 with the bottom of the pipe sleeve protruding out of the pipe sleeve and an extension surface 303 on one side of the wafer, the wafer 302 of the copper part 3 is attached to the ring 202 on the top of the T-shaped flange pipe 2, the wafer 302 and the ring 202 are identical in size, a second threaded hole 304 with the same diameter as that of the first threaded hole 203 is formed in the position, corresponding to the first threaded hole 203, of the wafer 302, and the T-shaped flange pipe 2 and the copper part 3 are fixed through a bolt 4 which is screwed with the first threaded hole 203 and the second threaded hole 304 simultaneously.
Example 2:
in a preferred copper structure as shown in fig. 2, the two sides of the extended surface of the copper piece are tangential to the periphery of the disc.
Claims (3)
1. The utility model provides a quenching machine tool transmission lead screw, includes the lead screw, its characterized in that, connect T type flange pipe on the lead screw soon, be equipped with a plurality of screw holes on the circumference of T type flange pipe top, the lead screw part of T type flange pipe top has connect the copper spare soon, the copper spare includes the pipe box that connects soon with the lead screw, the pipe box bottom protrusion in the disk of pipe box and the extension face of disk one side, the disk of copper spare pastes with the top of T type flange pipe mutually, the disk of copper spare corresponds No. two screw holes that the diameter is the same with it are equipped with to screw hole position, and the bolt is fixed T type flange pipe and copper spare through connecting a screw hole, No. two screw holes soon simultaneously.
2. The drive screw of the quench machining tool of claim 1, wherein the top of the T-flange tube is the same size as the disc of the copper part.
3. The drive screw of the quenching machine tool as claimed in claim 1 or 2, wherein two sides of the extension surface on the disc of the copper member are tangent to the periphery of the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021968803.3U CN212335234U (en) | 2020-09-10 | 2020-09-10 | Transmission screw rod of quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021968803.3U CN212335234U (en) | 2020-09-10 | 2020-09-10 | Transmission screw rod of quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335234U true CN212335234U (en) | 2021-01-12 |
Family
ID=74071902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021968803.3U Active CN212335234U (en) | 2020-09-10 | 2020-09-10 | Transmission screw rod of quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335234U (en) |
-
2020
- 2020-09-10 CN CN202021968803.3U patent/CN212335234U/en active Active
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