Temperature control heat treatment equipment for cast steel steering gear support casting

Abstract

The utility model relates to the technical field of temperature control heat treatment equipment, and discloses cast steel steering gear support casting temperature control heat treatment equipment which comprises a temperature control box body and temperature control heat treatment modules, the temperature control heat treatment modules are assembled on the two sides of the top of the temperature control box body, a motor is assembled on the top of the temperature control box body, a rotating shaft is assembled at the position of an output shaft of the motor, and the rotating shaft is connected with the temperature control box body. Rotating discs are evenly distributed outside the rotating shaft, gear rings are evenly distributed on the back face of the inner side of the temperature control box body, supporting mechanisms are evenly distributed on the tops of the rotating discs, the hasp module comprises a retaining ring and clamping teeth, and the retaining ring and the clamping teeth are assembled on the tops of the two rotating arms respectively. According to the temperature-control heat treatment equipment for the cast steel steering gear support casting, the steering gear support is self-locked by utilizing the characteristic that the number of holes and grooves in the outer portion of the steering gear support is large, multiple fixing of the steering gear support is achieved, and the problem that the steering gear support is damaged due to the fact that the center of gravity of the steering gear support is not evenly distributed and the steering gear support falls off outside a rotary disc easily is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature control heat treatment equipment technical field, concretely is a kind of cast steel steering gear bracket casting temperature control heat treatment equipment. BACKGROUND

[0002] Steering gear bracket is the key component connecting steering gear and frame, it plays the role of supporting and fixing steering gear. Through steering gear bracket, the steering operation of driver can be converted into the steering movement of wheel, so as to realize the steering function of automobile;

[0003] Steering gear bracket is usually poured, injection, suction or other casting method is injected into the casting mold prepared in advance, after cooling, subsequent processing such as polishing, the casting of steering gear bracket needs to use temperature control heat treatment equipment after processing, by heating or cooling mechanical parts, to obtain its best mechanical properties.

[0004] The existing temperature control heat treatment equipment, in order to facilitate uniform processing of internal workpiece, then rotating mechanism is assembled in its inside, workpiece is rotated and heated, but steering gear bracket is unique in shape, its gravity distribution is uneven, in turn, steering gear bracket is easily fallen outside rotating mechanism, thereby causing damage. INNOVATION CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of cast steel steering gear bracket casting temperature control heat treatment equipment to solve the above technical problems.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a kind of cast steel steering gear bracket casting temperature control heat treatment equipment, comprising: temperature control box and temperature control heat treatment module, the temperature control heat treatment module is assembled in the top of temperature control box both sides, the top of temperature control box is equipped with motor, the output shaft of motor is equipped with rotating shaft, rotating shaft is uniformly distributed with turntable outside, the inner side back of temperature control box is uniformly distributed with gear ring, the top of turntable is uniformly distributed with support mechanism.

[0009] The support mechanism includes support disc, the top of support disc both sides is connected with rotating arm by hinge, and the top of rotating arm is equipped with first air bag, the top of two rotating arms is equipped with hasp module.

[0010] The top of the support disc is uniformly provided with a locking mechanism, the locking mechanism comprises a hollow column, the hollow column is welded to the top of the support disc, the bottom of the hollow column is communicated with a hose, the other end of the hose is communicated with a first air bag, the outside of the hollow column is uniformly provided with a second air bag, the outside of the second air bag is connected with a T-shaped arm, and the T-shaped arm is in sliding connection with the hollow column.

[0011] Preferably, the front side of the temperature control box is connected with a box door through a hinge, the outside of the temperature control box is communicated with a heat removal pipe, and the outside of the heat removal pipe is provided with a pneumatic valve; the box door can close the temperature control box, and the heat removal pipe can quickly remove the heat in the temperature control box after use.

[0012] Preferably, the bottom of the rotating shaft is provided with a bearing with a seat, and the bearing with a seat is connected with the inside bottom of the temperature control box; the bearing with a seat can support the rotating shaft and improve the stability of the rotating shaft during transmission.

[0013] Preferably, the bottom of the support disc is provided with a gear, the gear is in engagement with a toothed ring, and a spherical bearing is connected between the gear and the rotating disc; the gear and the toothed ring can make the support disc rotate around the rotating disc when the rotating disc rotates, thereby improving the stability and uniformity of the support during temperature control treatment.

[0014] Preferably, the buckle module comprises a buckle ring and a clamping tooth, and the buckle ring and the clamping tooth are respectively arranged at the top of the two rotating arms; the buckle module is a common buckle device in the prior art, and is used for fixing the two rotating arms.

[0015] Preferably, the rotating disc has at least three groups, which are respectively arranged at the outside of the rotating shaft, and the support mechanism has at least four groups, which are respectively arranged at the top of the rotating disc; the rotating disc can drive the support to rotate, and the support mechanism can fix the support.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the temperature control heat treatment equipment for the cast steel steering gear support casting has the following beneficial effects:

[0018] The temperature control heat treatment equipment for the cast steel steering gear bracket casting, when the steering gear bracket is driven to rotate, the steering gear bracket is subjected to self-rotation temperature control processing, the uniformity of the steering gear bracket during temperature control processing is greatly improved, the quality of the finished product after the steering gear bracket is processed is improved, meanwhile, the supporting mechanism can quickly fix the steering gear bracket, and after the supporting mechanism fixes the steering gear bracket, the locking mechanism can also drive the steering gear bracket to be self-locked by utilizing the characteristic that the steering gear bracket has many external holes and grooves, so that the steering gear bracket is multiple fixed, and the problem of bracket damage caused by the steering gear bracket falling from the outside of the rotating disc due to uneven distribution of the center of gravity is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is an internal view of the utility model;

[0021] Figure 3 It is a partial sectional view of the rotating disc of the utility model;

[0022] Figure 4 It is a partial sectional view of the supporting mechanism of the utility model;

[0023] Figure 5 It is a partial sectional view of the locking mechanism of the utility model.

[0024] In the drawing: 1, temperature control box body; 11, box door; 12, heat exhaust pipe; 2, temperature control heat treatment module; 3, motor; 4, rotating shaft; 41, bearing with seat; 5, rotating disc; 51, gear ring; 6, supporting mechanism; 61, supporting disc; 62, rotating arm; 63, first air bag; 64, buckle module; 65, gear; 66, spherical bearing; 7, locking mechanism; 71, hollow column; 72, hose; 73, second air bag; 74, T-shaped arm. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0026] The utility model provides a technical scheme, please refer to Figure 1 、 Figure 2 and Figure 3The utility model provides a kind of temperature control heat treatment equipment of cast steel steering gear bracket casting, comprising: temperature control box 1 and temperature control heat treatment module 2, temperature control heat treatment module 2 is equipped in the top of temperature control box 1 both sides, the top of temperature control box 1 is equipped with motor 3, the output shaft of motor 3 is equipped with rotating shaft 4, rotating shaft 4 is uniformly distributed with turntable 5 outside, the back of temperature control box 1 is uniformly distributed with gear ring 51 inside, the top of turntable 5 is uniformly distributed with support mechanism 6.

[0027] Temperature control box 1 can store support, temperature control heat treatment module 2 is common in prior art temperature control heat treatment equipment, wherein by controller, sensor, heater, cooler, temperature monitoring point, nozzle, solenoid valve and control system are used to temperature control processing for support, motor 3 can drive rotating shaft 4 to rotate, the top of turntable 5 can support multiple groups of support, and motor 3 is connected with temperature control box 1 by rack.

[0028] Support mechanism 6 includes support disc 61, both sides of the top of support disc 61 are connected with rotating arm 62 by hinge, and the top of rotating arm 62 is equipped with first gas bag 63, and the top of two rotating arms 62 is equipped with buckle module 64.

[0029] Please refer to Figure 4 And Figure 5 The top of support disc 61 can support support, rotating arm 62 can be fixed to the top of support disc 61 by buckle module 64, and first gas bag 63 avoids that rotating arm 62 causes abrasion to support when fixing support, and simultaneously can drive subsequent locking mechanism 7 to operate, and the inside of first gas bag 63 is equipped with memory sponge and spring and the like for parts for repositioning after work.

[0030] The top of support disc 61 is uniformly distributed with locking mechanism 7, and locking mechanism 7 includes hollow column 71, and hollow column 71 is welded to the top of support disc 61, and the bottom of hollow column 71 is communicated with hose 72, and the other end of hose 72 is communicated with first gas bag 63, and the outside of hollow column 71 is uniformly distributed with second gas bag 73, and the outside of second gas bag 73 is connected with T-shaped arm 74, and T-shaped arm 74 is slidably connected with hollow column 71, and sealing sleeve is equipped at the junction of T-shaped arm 74 and hollow column 71.

[0031] Hollow column 71 can be inserted into the hole slot outside support, hose 72 can discharge gas in the inside of first gas bag 63 into the inside of hollow column 71, and the inside of second gas bag 73 can be filled with gas to expand, drive T-shaped arm 74 to move, and lock hollow column 71 in the hole slot outside support.

[0032] The front side of the temperature control box body 1 is connected with the box door 11 through the hinge, the outside of the temperature control box body 1 is communicated with the heat exhaust pipe 12, and the outside of the heat exhaust pipe 12 is equipped with the pneumatic valve. The box door 11 can close the temperature control box body 1, and the heat exhaust pipe 12 can quickly remove the heat in the temperature control box body 1 after use.

[0033] The bottom of the rotating shaft 4 is equipped with the bearing with seat 41, and the bearing with seat 41 is connected with the inside bottom of the temperature control box body 1. The bearing with seat 41 can support the rotating shaft 4 and improve the stability of the rotating shaft 4 during transmission. The bottom of the support disc 61 is equipped with the gear 65, the gear 65 is engaged with the tooth ring 51, the gear 65 and the rotating disc 5 are connected with the spherical bearing 66, the gear 65 and the support disc 61 are connected through the short shaft, and the gear 65 cooperates with the tooth ring 51 to make the support disc 61 rotate when the rotating disc 5 rotates, thereby improving the stability and uniformity of the support during temperature control processing.

[0034] The buckle module 64 includes the buckle ring and the clamping tooth, and the buckle ring and the clamping tooth are respectively equipped at the top of the two rotating arms 62. The buckle module 64 is a common buckle device in the prior art, which is used for fixing the two rotating arms 62. The rotating disc 5 has at least three groups, which are respectively equipped at the outside of the rotating shaft 4. The support mechanism 6 has at least four groups, which are respectively equipped at the top of the rotating disc 5. The rotating disc 5 can drive the support to rotate, and the support mechanism 6 can fix the support.

[0035] In the scheme, the workpiece is placed on the top of the support disc 61, the hollow column 71 is inserted into the hole outside the steering vane support, the steering vane support is fixed by extrusion through the rotation of the two rotating arms 62, the rotating arms 62 are fixed through the buckle module 64, the steering vane support contacts the first air bag 63, the gas in the first air bag 63 is discharged into the inside of the hollow column 71 and the second air bag 73 through the hose 72, the T-shaped arm 74 slides, the hole outside the steering vane support is locked through the hollow column 71, the secondary reinforcement of the steering vane support is realized, the temperature control heat treatment module 2 is started to process the steering vane support, the motor 3 is started to drive the rotating shaft 4 to rotate, the steering vane support is processed by rotation, the rotating shaft 4 drives the rotating disc 5 and the gear 65 to rotate, the gear 65 rotates by engaging with the tooth ring 51, and finally the steering vane support rotates to improve the uniformity during processing.

[0036] The turn to the support through the temperature control heat treatment module 2, motor 3, rotating shaft 4, turntable 5 and support mechanism 6, drive the turn to the support to rotate in the rotation control temperature processing, greatly improve the uniformity of the turn to the support control temperature processing, improve the finished product quality after the turn to the support processing, the support mechanism 6 can also be quickly fixed to the turn to the support, and the support mechanism 6 can also drive the locking mechanism 7 to lock the turn to the support after fixing the turn to the support, realize multiple fixation to the turn to the support, avoid the turn to the support because of the uneven distribution of gravity, fall easily outside the turntable 5, and the support damage problem caused.

[0037] It should be noted that in this document, relationship terms such as first and second, and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A temperature-controlled heat treatment device for cast steel steering gear bracket castings, comprising: Temperature control chamber (1) and temperature control heat treatment module (2), wherein the temperature control heat treatment module (2) is assembled on both sides of the top of the temperature control chamber (1), characterized in that: a motor (3) is assembled on the top of the temperature control chamber (1), a rotating shaft (4) is assembled at the output shaft of the motor (3), a turntable (5) is evenly distributed on the outside of the rotating shaft (4), a toothed ring (51) is evenly distributed on the back of the inner side of the temperature control chamber (1), and a support mechanism (6) is evenly distributed on the top of the turntable (5); The support mechanism (6) includes a support plate (61), and the top two sides of the support plate (61) are connected by hinges to rotating arms (62), and the top of the rotating arms (62) is equipped with a first airbag (63), and the top of the two rotating arms (62) is equipped with a buckle module (64). The top of the support plate (61) is evenly provided with locking mechanisms (7). The locking mechanism (7) includes a hollow column (71), which is welded to the top of the support plate (61). The bottom of the hollow column (71) is connected to a flexible tube (72), and the other end of the flexible tube (72) is connected to the first airbag (63). The outside of the hollow column (71) is evenly provided with second airbags (73), and the outside of the second airbags (73) is connected to a T-shaped arm (74). The T-shaped arm (74) is slidably connected to the hollow column (71).

2. The temperature-controlled heat treatment equipment for cast steel steering gear bracket castings according to claim 1, characterized in that: The temperature control box (1) has doors (11) connected to both sides of the front by hinges. The exterior of the temperature control box (1) is connected to a heat exhaust pipe (12), and a pneumatic valve is installed on the exterior of the heat exhaust pipe (12).

3. The temperature-controlled heat treatment equipment for cast steel steering gear bracket castings according to claim 1, characterized in that: The bottom of the rotating shaft (4) is fitted with a seated bearing (41), and the seated bearing (41) is connected to the inner bottom of the temperature control box (1).

4. The temperature-controlled heat treatment equipment for cast steel steering gear bracket castings according to claim 1, characterized in that: The bottom of the support disk (61) is equipped with a gear (65), which meshes with the gear ring (51), and a spherical bearing (66) is connected between the gear (65) and the turntable (5).

5. The temperature-controlled heat treatment equipment for cast steel steering gear bracket castings according to claim 1, characterized in that: The buckle module (64) includes a buckle ring and a locking tooth, and the buckle ring and locking tooth are respectively mounted on the top of the two rotating arms (62).

6. The temperature-controlled heat treatment equipment for cast steel steering gear bracket castings according to claim 1, characterized in that: There are at least three sets of turntables (5), which are respectively assembled on the outside of the rotating shaft (4), and there are at least four sets of support mechanisms (6), which are respectively assembled on the top of the turntables (5).

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