Quenching frame for bolt machining

Abstract

The utility model discloses a quenching frame for bolt processing, and relates to the technical field of quenching frames. The bolt quenching device comprises a quenching box, L-shaped plates are arranged on the two sides of the quenching box in a sliding fit mode, supporting plates are arranged at one ends of the L-shaped plates, a movable seat is arranged between the two supporting plates in a rotating fit mode, a plurality of fixing grooves are formed in one side of the movable seat, a plurality of bolt bodies are placed in the fixing grooves, and the bolt bodies are arranged in the fixing grooves. The upper end of the supporting plate is rotationally matched with a flywheel, and the flywheel is in transmission fit with a belt. According to the bolt body taking-out device, through the arranged belt, the belt drives the movable seat to rotate under the action of the flywheel, so that the rotating movable seat drives the bolt body to rotate to a proper position, and the bolt body on one side of the movable seat is taken out through a worker, so that the bolt body taking-out process is more convenient and faster; and the stability of the movable seat placed in the quenching box is improved.

Description

Technical Field

[0001] The utility model belongs to the field of quenching frames, and in particular relates to a quenching frame used for bolt processing. Background Art

[0002] Bolts are cylindrical threaded fasteners that are matched with nuts. They are a group of fasteners consisting of a head and a screw. They need to be matched with nuts to fasten two parts with through holes. Bolts need to be quenched during the production process. The current quenching of bolts requires placing them in a quenching box for processing. However, due to the small size of the bolts, it is very inconvenient to take them, and generally multiple quenching is required.

[0003] The patent application with announcement number CN220767091U discloses a quenching device for bolt processing, including: a quenching device body, the quenching device body includes a quenching box, a fixed block is fixed on the side of the quenching box, a lifting mechanism is fixedly installed on the fixed block, a fixed frame is fixed at one end of the lifting mechanism, a cavity is opened inside the quenching box, one end of the fixed frame is movably installed inside the cavity, a movable seat is movably installed between the fixed frames, and a bolt is movably installed on the movable seat. This quenching device for bolt processing, when in use, vertically places the bolt between the fixed rods, and the lowering of the movable seat later causes the bottom of the bolt to contact the movable plate, and the bolt moves upward between the fixed rods, and the upward movement changes the contact blind spot generated between the bolt and the movable seat, which is convenient for comprehensive quenching of the bolt.

[0004] However, the above technology has the following disadvantages when used:

[0005] The description in paragraph 0025 of the above-mentioned document is that "a limit groove is formed on the fixed frame, the movable seat is movably installed inside the limit groove, an opening is formed on the inner wall of the limit groove, a support mechanism is fixedly installed inside the opening, the support mechanism is a support spring, the support spring provides thrust for the card bead, so that the card bead provides friction limit force for the movable seat, which is convenient for the later replacement and installation of the movable seat, a card bead is fixed at one end of the support mechanism, a movable plate is movably installed inside the quenching box, and a sealing block is fixed on the side of the movable plate". Combined with the attached manual Figure 4 It can be seen that since the support spring is easily deformed by the external force during processing, the clamping bead is displaced, and the accuracy of fixing the clamping bead to the movable seat cannot be guaranteed.

[0006] Therefore, a quenching rack for bolt processing is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a quenching rack for bolt processing.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A quenching rack for bolt processing comprises a quenching box, both sides of which are slidably fitted with L-shaped plates, one end of which is provided with a support plate, a movable seat is rotatably fitted between the two support plates, one side of the movable seat is provided with a plurality of fixing grooves, a plurality of bolt bodies are placed inside the fixing grooves, the upper end of the support plate is rotatably fitted with a flywheel, a belt is provided for transmission on the flywheel, and both ends of the belt are mounted on one side of the movable seat.

[0010] Optionally, fixed blocks are installed on both sides of the quenching box, an electric push rod is installed on the upper side of the fixed block, one end of the L-shaped plate is installed on the output end of the electric push rod, rotating rods are installed on both sides of the movable seat, a through hole is opened at the first end of the support plate, and the rotating rod is located inside the through hole, an L-shaped column is installed at the second end of the support plate, a motor is installed on one side of the L-shaped column, a rotating shaft is installed at the output end of the motor, and the flywheel is installed on the rotating shaft, which facilitates the installation of the flywheel on the rotating shaft.

[0011] Optionally, an arc-shaped groove is formed at the second end of the support plate, and the flywheel rotates and fits inside the arc-shaped groove. Fixed columns are installed on both sides of the movable seat, and one end of the belt is installed on the fixed columns. A sewage pipe is installed on one side of the quenching box, and a plurality of support rods are installed at the bottom of the quenching box, which facilitates the installation of the support rods at the bottom of the quenching box and supports the bottom of the quenching box through the support rods.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] A belt is set up to drive the movable seat to rotate under the action of the flywheel, so that the rotating movable seat drives the bolt body to rotate to an appropriate position, and the bolt body on one side of the movable seat is taken out by the staff, making the process of taking out the bolt body more convenient and improving the stability of the movable seat placed inside the quenching box.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0016] In the figure:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a movable seat according to an embodiment of the utility model;

[0020] Figure 4 The figure is a schematic diagram of the support plate structure of one embodiment of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Quenching box 1, support rod 101, drain pipe 102, fixed block 103, electric push rod 104, L-shaped plate 105, movable seat 2, fixing groove 201, bolt body 202, support plate 203, L-shaped column 204, rotating shaft 205, flywheel 206, belt 207, fixed column 208, through hole 209, rotating rod 210.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a quenching rack for bolt processing is provided, including a quenching box 1, both sides of the quenching box 1 are slidably fitted with L-shaped plates 105, one end of the L-shaped plate 105 is equipped with a support plate 203, a movable seat 2 is rotatably fitted between the two support plates 203, one side of the movable seat 2 is provided with a plurality of fixed grooves 201, a plurality of bolt bodies 202 are placed inside the fixed grooves 201, the upper end of the support plate 203 is rotatably fitted with a flywheel 206, the flywheel 206 is driven by a belt 207, and both ends of the belt 207 are installed on one side of the movable seat 2.

[0026] The quenching box 1 of this embodiment is equipped with fixed blocks 103 on both sides, and an electric push rod 104 is installed on the upper side of the fixed block 103. One end of the L-shaped plate 105 is installed on the output end of the electric push rod 104. Rotating rods 210 are installed on both sides of the movable seat 2. A through hole 209 is opened at the first end of the support plate 203, and the rotating rod 210 is located inside the through hole 209. An L-shaped column 204 is installed at the second end of the support plate 203. A motor is installed on one side of the L-shaped column 204. A rotating shaft 205 is installed at the output end of the motor. A flywheel 206 is installed on the rotating shaft 205, which facilitates the installation of the flywheel 206 on the rotating shaft 205.

[0027] An arc groove 211 is formed at the second end of the support plate 203 of the present embodiment, and the flywheel 206 rotatably fits inside the arc groove 211. Fixed columns 208 are installed on both sides of the movable seat 2, and one end of the belt 207 is installed on the fixed column 208. A sewage pipe 102 is installed on one side of the quenching box 1, and a plurality of support rods 101 are installed at the bottom of the quenching box 1, which facilitates the installation of the support rods 101 at the bottom of the quenching box 1 and supports the bottom of the quenching box 1 through the support rods 101.

[0028] Working principle:

[0029] First, place the bolt body 202 inside the movable seat 2 through the fixing groove 201, and then place the bolt body 202 inside the quenching box 1 for quenching treatment. After the quenching of the bolt body 202 is completed, slide the L-shaped plate 105 upwards, the L-shaped plate 105 drives the support plate 203 to slide upwards, the support plate 203 drives the bolt body 202 to slide upwards through the movable seat 2, and then rotate the flywheel 206, the flywheel 206 drives the movable seat 2 to rotate through the belt 207, the movable seat 2 drives the bolt body 202 to rotate, and then the staff can remove the bolt body 202.

[0030] A belt 207 is provided so that the belt 207 drives the movable seat 2 to rotate under the action of the flywheel 206, so that the rotating movable seat 2 drives the bolt body 202 to rotate to an appropriate position, and the bolt body 202 on one side of the movable seat 2 is taken out by the staff, making the process of taking out the bolt body 202 more convenient and improving the stability of the movable seat 2 placed inside the quenching box 1.

[0031] It should be noted that:

[0032] The utility model is a quenching rack for bolt processing, comprising: a quenching box 1, a support rod 101, a drain pipe 102, a fixed block 103, an electric push rod 104, an L-shaped plate 105, a movable seat 2, a fixed groove 201, a bolt body 202, a support plate 203, an L-shaped column 204, a rotating shaft 205, a flywheel 206, a belt 207, a fixed column 208, a through hole 209, and a rotating rod 210. All components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to technicians through technical manuals or through conventional experimental methods.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A quenching rack for bolt processing, characterized in that: include: A quenching box (1), wherein both sides of the quenching box (1) are slidably fitted with an L-shaped plate (105), one end of the L-shaped plate (105) is provided with a support plate (203), a movable seat (2) is rotatably fitted between the two support plates (203), one side of the movable seat (2) is provided with a plurality of fixing grooves (201), a plurality of bolt bodies (202) are placed inside the fixing grooves (201), the upper end of the support plate (203) is rotatably fitted with a flywheel (206), a belt (207) is provided on the flywheel (206), and both ends of the belt (207) are provided on one side of the movable seat (2).

2. A quenching rack for bolt processing according to claim 1, characterized in that: Fixed blocks (103) are installed on both sides of the quenching box (1), an electric push rod (104) is installed on the upper side of the fixed block (103), and one end of the L-shaped plate (105) is installed on the output end of the electric push rod (104).

3. A quenching rack for bolt processing according to claim 1, characterized in that: Rotating rods (210) are installed on both sides of the movable seat (2), a through hole (209) is opened at the first end of the support plate (203), and the rotating rod (210) is located inside the through hole (209).

4. A quenching rack for bolt processing according to claim 1, characterized in that: An L-shaped column (204) is installed at the second end of the support plate (203), a motor is installed on one side of the L-shaped column (204), a rotating shaft (205) is installed at the output end of the motor, and the flywheel (206) is installed on the rotating shaft (205).

5. A quenching rack for bolt processing according to claim 1, characterized in that: The second end of the support plate (203) is provided with an arc-shaped groove (211), and the flywheel (206) is rotatably fitted inside the arc-shaped groove (211).

6. A quenching rack for bolt processing according to claim 1, characterized in that: Fixed columns (208) are installed on both sides of the movable seat (2), and one end of the belt (207) is installed on the fixed column (208).

7. A quenching rack for bolt processing according to claim 1, characterized in that: A sewage pipe (102) is installed on one side of the quenching box (1), and a plurality of support rods (101) are installed on the bottom of the quenching box (1).

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