Plate part tempering device
By designing a tempering device for plate parts such as columns and I-beams, the problem of deformation control during the tempering process of artillery plate parts was solved, achieving a significant improvement in welding quality and production efficiency.
Patent Information
- Application Number
- CN202422935631.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-29
AI Technical Summary
In the existing technology, deformation cannot be effectively controlled during the tempering process of artillery plate parts, which affects the quality of subsequent welding.
A tempering device for sheet metal parts was designed, comprising a column, an I-beam, and a pin structure. By adjusting the holes and the pins, the parts are fixed to reduce deformation during tempering. Combined with a leveling machine for correction, the welding quality requirements are met.
It effectively controls the deformation of parts after tempering, improves welding quality, ensures processing effect, and improves production efficiency and safety, increases the amount of parts loaded into the furnace, and achieves a 100% pass rate.
Smart Images
Figure CN223496535U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a tempering device for sheet metal parts, belonging to the field of heat treatment technology. Background Technology
[0002] In the past, tempering of artillery plate parts was done by tempering in baskets. This method could not effectively control tempering deformation. Even after being corrected by a leveling machine, it still could not meet the requirements of subsequent welding and assembly quality, thus affecting the processing effect. Utility Model Content
[0003] To overcome the shortcomings of the existing technology, this utility model provides a tempering device for sheet metal parts. This device effectively controls the deformation of the parts after tempering, thus meeting the quality requirements of subsequent welding.
[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a tempering device for sheet metal parts, including column I, column II, I-beam a, I-beam b, washers and pins. The I-beam a is placed vertically, and a rectangular notch is provided on both sides of the lower part of the middle plate of the I-beam a. A column I and a column II are fixed along the length of the top of the I-beam a. Column I and column II are located on the same center line and are arranged at intervals. A number of evenly spaced adjustment holes are provided on both columns I and II, and the corresponding adjustment holes on the two columns are at the same height. An I-beam b is arranged above the I-beam a. The I-beam b is placed horizontally and is oriented in the same direction as the I-beam a. The center line of the middle plate of the I-beam b is fitted through the columns I and II. Two washers are fitted through the columns I and II respectively and placed on the I-beam b. Two pins are fitted through the two adjustment holes at the same height on the columns I and II respectively.
[0005] Furthermore, there are two sets of this device.
[0006] Furthermore, a rectangular notch is provided on the lower sides of both sides of the middle plate of the I-beam a.
[0007] Furthermore, both column I and column II are strip-shaped cylinders.
[0008] Furthermore, a waist-shaped hole is provided on one side of the intermediate plate of I-beam b along its length, and a round hole is provided on the other side. Both holes are located on the centerline of the intermediate plate of I-beam b along its length. The waist-shaped hole is fitted to pass through column I, and the round hole is fitted to pass through column II.
[0009] Furthermore, the direction of the waist-shaped hole is consistent with the length direction of the I-beam b.
[0010] The beneficial effects of this utility model are: This utility model effectively controls the deformation of parts after tempering, and with the help of a leveling machine for correction, it can meet the quality requirements of subsequent welding and ensure the processing effect; the use of this device has no safety hazards, is easy to manufacture, is highly operable, improves production efficiency, and increases the amount of parts loaded into the furnace; it has now been successfully applied to the tempering operation of plate blanks for various products, with a pass rate of 100%. Attached Figure Description
[0011] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0012] Figure 1 This is a schematic diagram of the structure of this utility model.
[0013] Figure 2 This is a schematic diagram of the placement of parts in this utility model.
[0014] Figure 3 This is the front view of the I-beam a of this utility model.
[0015] Figure 4 This is a top view of the I-beam b of this utility model.
[0016] Numbering on the map:
[0017] 1. Column I, 2. Column II, 3. I-beam a, 4. Parts, 5. I-beam b, 6. Washer, 7. Pin, 8. Adjusting hole, 9. Notch, 10. Waist-shaped hole, 11. Round hole. Detailed Implementation
[0018] like Figure 1As shown in Figure 4, a tempering device for sheet metal parts includes a column I1, a column II2, an I-beam a3, an I-beam b5, a washer 6, and a pin 7. The I-beam a3 is placed vertically, and a rectangular notch 9 is provided on both sides of the lower part of the middle plate of the I-beam a3. A column I1 and a column II2 are fixed along the length of the top of the I-beam a3. Both columns I1 and II2 are strip-shaped cylinders. Columns I1 and II2 are located on the same center line and are arranged at intervals. Both columns I1 and II2 are provided with several evenly spaced adjustment holes 8, and the height of the corresponding adjustment holes 8 on the two columns is the same. A pin is provided above the I-beam a3. An I-beam b5 is placed horizontally, with its direction aligned with that of I-beam a3. A slotted hole 10 is located on one side of the middle plate of I-beam b5 along its length, and a round hole 11 is located on the other side. Both holes are on the centerline of the middle plate of I-beam b5 along its length. The slotted hole 10 passes through column I1, and the round hole 11 passes through column II2. The direction of the slotted hole 10 is aligned with the length direction of I-beam b5. Two washers 6 pass through columns I1 and II2 respectively and are placed on I-beam b5. Two pins 7 pass through two adjustment holes 8 at the same height on columns I1 and II2 respectively. This device consists of two sets.
[0019] During use, the two sets of devices are arranged side by side with intervals. Plate parts 4 are stacked on two I-beams a3. The stacked parts 4 are located between two columns I1 and two columns II2. I-beams b5 are placed on parts 4 and positioned by pins 7 and adjusting holes 8. Columns I1 and II2 are variable structures, and the dimensions of each part are calculated according to the dimensions of the tempered parts 4 required. I-beams a3 and b5 are general-purpose components with basically fixed dimensions.
[0020] How to use this device:
[0021] 1) Before tempering part 4, the overhead crane will place part 4 one by one onto the device;
[0022] 2) Insert the I-beam b into column I1 and column II2, and use an overhead crane to lift two tons of square iron and press it onto the surface of part 4 to reduce the gap between parts 4.
[0023] 3) Using the pin 7 and washer 6, insert the pin 7 into the adjustment hole 8 on the side of column I1 and column II2 to fix the I-beam b5, and then lift the square iron. At this time, part 4 is fixed together with the device.
[0024] 4) Hang the hoisting chain at the opening 9 of the I-beam a3, and use an overhead crane to hoist the device and part 4 together into the heat treatment furnace. Perform the tempering operation according to the process requirements. When part 4 is taken out of the furnace, the hoisting chain is hung at the opening 9 of the I-beam a3 for hoisting.
Claims
1. A tempering device for sheet metal parts, characterized in that: Includes column I (1), column II (2), I-beam a (3), I-beam b (5), washer (6), and pin (7). The I-beam a (3) is placed upright, and a column I (1) and a column II (2) are fixed on the top of the I-beam a (3) along its length. Column I (1) and column II (2) are located on the same center line and are arranged at intervals. Column I (1) and column II (2) are provided with several evenly spaced adjustment holes (8), and the height of the corresponding adjustment holes (8) on the two columns is... Consistent; an I-beam b (5) is set above I-beam a (3), I-beam b (5) is placed horizontally, I-beam b (5) is in the same direction as I-beam a (3), and the center line of the middle plate of I-beam b (5) is fitted through column I (1) and column II (2); two washers (6) are fitted through column I (1) and column II (2) respectively and placed on I-beam b (5), and two pins (7) are fitted through two adjustment holes (8) at the same height on column I (1) and column II (2) respectively.
2. The tempering device for sheet metal parts according to claim 1, characterized in that: There are two sets of this device.
3. The tempering device for sheet metal parts according to claim 1, characterized in that: A rectangular notch (9) is provided on both sides of the lower part of the middle plate of the I-beam a (3).
4. The tempering device for sheet metal parts according to claim 1, characterized in that: Both column I (1) and column II (2) are strip-shaped cylinders.
5. A tempering device for sheet metal parts according to claim 1, characterized in that: A waist-shaped hole (10) is provided on one side of the middle plate of the I-beam b (5) along the length direction, and a round hole (11) is provided on the other side. Both holes are on the centerline of the middle plate along the length direction of the I-beam b (5). The waist-shaped hole (10) is fitted to pass through column I (1), and the round hole (11) is fitted to pass through column II (2).
6. A tempering device for sheet metal parts according to claim 5, characterized in that: The direction of the waist-shaped hole (10) is consistent with the length direction of the I-beam b (5).