CN217324184U

CN217324184U - Slewing bearing does not have whole quenching machine tool in soft area

Info

Publication number: CN217324184U
Application number: CN202220795990.2U
Authority: CN
Inventors: 张卫军; 张维娜
Original assignee: Anhui Wenjun Automation Technology Co ltd
Current assignee: Anhui Wenjun Automation Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-30
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to the technical field of quenching equipment, in particular to a slewing bearing non-soft-belt integral quenching machine tool, which comprises a base, wherein a liquid collecting tank is arranged on the upper surface of the base, an X-axis support is arranged in the liquid collecting tank, an adjusting box capable of horizontally sliding along the installation direction of the X-axis support is arranged on the X-axis support, a rotatable supporting cylinder is embedded at the top end of the adjusting box, a plurality of clamping jaws are arranged on the side wall of the supporting cylinder in a penetrating manner, and the clamping jaws are driven by a driving component arranged in the supporting cylinder and adjust the distance; the clamping jaws clamp or release the slewing bearing in the process of approaching or leaving each other, the rotating motor can drive the supporting cylinder to rotate, the slewing bearing clamped on the inner sides of the clamping jaws is further adjusted, and when the adjusting box is located at different positions on the X-axis support, the inner sides or the outer sides of the slewing bearings with different specifications can be quenched.

Description

Slewing bearing does not have whole quenching machine tool in soft area

Technical Field

The utility model relates to the technical field of quenching equipment, in particular to a slewing bearing non-soft-belt integral quenching machine tool.

Background

The quenching device is heat treatment process equipment for rapidly cooling materials, enables super-cooled austenite to carry out martensite or bainite transformation to obtain martensite or bainite structures, and then is matched with tempering at different temperatures to greatly improve the strength, hardness, wear resistance, fatigue strength, toughness and the like of steel, so that different use requirements of various mechanical parts and tools are met.

The special physical and chemical properties of ferromagnetism, corrosion resistance and the like of certain special steel can be met through quenching.

The existing quenching equipment still exposes some problems in the process of machining the slewing bearing, the quenching equipment is not easy to clamp and machine the slewing bearing, and the heated slewing bearing is not easy to quench and cool at a constant speed;

in order to solve the problems exposed in the use process of the existing slewing bearing quenching equipment, structural improvement and optimization of the slewing bearing quenching equipment are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a slewing bearing does not have soft area whole quenching machine tool has and is convenient for carry out the clamping to slewing bearing, is convenient for carry out quenching cooling's characteristics to slewing bearing after the processing.

In order to achieve the above object, the utility model provides a following technical scheme: a slewing bearing non-soft belt integral quenching machine tool comprises a base, wherein a liquid collecting tank is arranged on the upper surface of the base, an X-axis support is arranged in the liquid collecting tank, an adjusting box capable of horizontally sliding along the installation direction of the X-axis support is arranged on the X-axis support, a rotatable supporting cylinder is embedded at the top end of the adjusting box, a plurality of clamping jaws penetrate through the side wall of the supporting cylinder, and the clamping jaws are driven by a driving assembly arranged in the supporting cylinder and adjust the distance;

the sensor support structure comprises a base and is characterized in that a Y-axis support is fixedly arranged on the upper surface of one end of the base, a connecting arm with the adjustable height is vertically arranged on the side wall of the Y-axis support in a sliding mode, an inductor hanging frame is fixedly arranged at one end, different from the Y-axis support, of the connecting arm, a mounting frame is connected to the bottom end of the inductor hanging frame, a plurality of inductors are uniformly embedded into the upper surface of the mounting frame, and a heating ring used for heating a slewing bearing is arranged on the outer side of the mounting frame along the circumference.

As the utility model discloses a slewing bearing does not have soft area whole quenching machine tool preferred technical scheme, the lateral wall that the Y bracing strut is close to the linking arm is vertical to be equipped with rotatable regulation lead screw, the one end threaded connection of linking arm is on adjusting the lead screw and by the regulation lead screw drive in the rotation.

As the utility model discloses a slewing bearing does not have soft area whole quenching machine tool preferred technical scheme, the lateral wall that the both sides of adjusting the lead screw are located Y-axis support is equipped with vertical auxiliary slide rail, the linking arm is equipped with towards the lateral wall of Y-axis support and inlays and can follow the vertical gliding gomphosis piece of auxiliary slide rail with auxiliary slide rail gomphosis.

As the utility model discloses a slewing bearing does not have soft preferred technical scheme of taking whole quenching machine tool, the upper surface of base is provided with the force (forcing) pump, the inboard level of base is provided with the shunt tubes that passes through the pipe connection with the force (forcing) pump, the both ends of shunt tubes are connected with the shower plate, the shower plate evenly is equipped with a plurality of shower nozzle towards one side of clamping jaw.

As the utility model discloses a slewing bearing does not have soft area whole quenching machine tool preferred technical scheme, be equipped with the rose box in the collecting tank, the rose box is connected through the pipeline with the force (forcing) pump.

As the utility model discloses a slewing bearing does not have soft preferred technical scheme of taking whole quenching machine tool, drive assembly includes driving motor, regulating plate and spliced pole, the vertical setting of driving motor is in supporting a section of thick bamboo, be equipped with the regulating plate on driving motor's the output shaft, set up the spout that runs through the regulating plate upper and lower surface on the edge of regulating plate, the one end that the clamping jaw is close to the regulating plate is equipped with the spliced pole perpendicularly, spliced pole one end gomphosis is in the spout to can move towards the displacement along the groove of spout in the regulating plate rotation in-process in the spout.

As the utility model discloses a slewing bearing does not have soft preferred technical scheme of taking whole quenching machine tool, the regulating plate is regular polygon component, the quantity of clamping jaw is unanimous with the edge of regulating plate.

As the utility model discloses a slewing bearing does not have soft area whole quenching machine tool preferred technical scheme, the both ends department of X-axis support is provided with rotatable drive wheel, and the cover is equipped with the drive belt on the drive wheel, the regulating box is connected with the drive belt and follows the motion of drive belt and displace on X-axis support.

As the utility model discloses a slewing bearing does not have soft area and wholly quenches the preferred technical scheme of lathe, the bottom of supporting a section of thick bamboo still is equipped with driven gear, the regulating box top is located the fixed rotating electrical machines that is equipped with in the supporting a section of thick bamboo, the output shaft of rotating electrical machines runs through the regulating box and through gear and driven gear meshing, right it carries out the transmission to support a section of thick bamboo.

As the preferable technical proposal of the slewing bearing non-soft-belt integral quenching machine tool of the utility model, the X-axis bracket is also provided with a flexible protective cover in an embedded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the clamping jaw is additionally arranged in the quenching device and can be driven by the driving assembly to adjust the distance, the clamping jaw clamps or releases the slewing bearing in the process of approaching or keeping away from each other, the rotating motor can drive the supporting cylinder to rotate, the slewing bearing clamped on the inner side of the clamping jaw is adjusted, and when the adjusting box is positioned at different positions on the X-axis support, the inner side or the outer side of the slewing bearing with different specifications can be quenched.

2. The spray plate and the spray nozzle are additionally arranged in the equipment, the quenching liquid is pressurized in the operation process of the pressurizing pump, the quenching liquid is sprayed out from the spray nozzle to cool and quench the slewing bearing, the rotating motor drives the supporting cylinder to rotate, the quenching dead angle area is reduced, the quenching uniformity is effectively improved, and the product quality is improved.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with the outer shield removed;

fig. 3 is a schematic view of the internal top structure of the X-axis driving assembly according to the present invention;

fig. 4 is a schematic top view of the interior of the support cylinder of the present invention;

in the figure: 1. a base; 2. a liquid collecting tank; 3. a filter box; 4. a pressure pump; 5. a shunt tube; 6. a spray plate; 7. a spray head; 8. a Y-axis support; 9. an auxiliary slide rail; 10. a fitting block; 11. adjusting the lead screw; 12. a connecting arm; 13. an inductor hanger; 14. a mounting frame; 15. an X-axis bracket; 16. an adjusting box; 17. a protective cover; 18. a support cylinder; 19. a rotating electric machine; 20. a clamping jaw; 21. connecting columns; 22. an adjusting plate; 23. a chute; 24. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, the slewing bearing non-soft belt integral quenching machine tool of the present invention comprises a base 1, a liquid collecting tank 2 is provided on the upper surface of the base 1, an X-axis support 15 is provided in the liquid collecting tank 2, an adjusting box 16 capable of horizontally sliding along the installation direction of the X-axis support 15 is provided on the X-axis support 15, a rotatable supporting cylinder 18 is provided on the top end of the adjusting box 16 in an embedded manner, a plurality of clamping jaws 20 are provided on the side wall of the supporting cylinder 18 in a penetrating manner, the clamping jaws 20 are driven by a driving component provided in the supporting cylinder 18 and adjust the distance, the clamping jaws 20 in the present technical solution are L-shaped members with one bent end; the clamping jaw 20 can also be an inverted T-shaped component, and when the inverted T-shaped component is adopted, the clamping jaw 20 can be used for unfolding and locking the large-diameter slewing bearing from the inner side when being unfolded;

the one end fixed surface of base 1 is equipped with Y-axis support 8, the lateral wall vertical slip of Y-axis support 8 is equipped with linking arm 12 with height-adjustable, linking arm 12 is different from the fixed inductor gallows 13 that is equipped with of one end of Y-axis support 8, the bottom connection of inductor gallows 13 is equipped with mounting bracket 14, the even gomphosis of mounting bracket 14 upper surface is equipped with a plurality of inductor, the outside of mounting bracket 14 is equipped with along the circumference and is used for the heating coil to slewing bearing heating, the heating coil is the resistance wire, the vortex that produces at the circular telegram in-process heats slewing bearing.

Specifically, the Y-axis support 8 is close to the vertical rotatable regulation lead screw 11 that is equipped with of lateral wall of linking arm 12, and the one end threaded connection of linking arm 12 is adjusted on the lead screw 11 and is driven by the regulation lead screw 11 in the rotation, and the bottom of adjusting lead screw 11 in this embodiment is equipped with the motor, drives regulation lead screw 11 and rotates at the motor drive in-process, and then adjusts the height of linking arm 12.

Specifically, vertical auxiliary slide rails 9 are arranged on the side walls, located on the Y-axis support 8, of the two sides of the adjusting screw 11, and an embedded block 10 which is embedded with the auxiliary slide rails 9 and can vertically slide along the auxiliary slide rails 9 is arranged on the side wall, facing the Y-axis support 8, of the connecting arm 12.

Specifically, the upper surface of base 1 is provided with force (forcing) pump 4, the inboard level of base 1 is provided with shunt tubes 5 through the pipe connection with force (forcing) pump 4, shunt tubes 5's both ends are connected with spray plate 6, spray plate 6 evenly is equipped with a plurality of shower nozzle 7 towards one side of clamping jaw 20, force (forcing) pump 4 can be connected with external quenching liquid supply pipe in this embodiment, force (forcing) pump 4 operation in-process pressurizes the quenching liquid to shunt tubes 5 and spray plate 6 and shower nozzle 7, and then spout through shower nozzle 7, slewing bearing cooling quenching after the heating.

Specifically, be equipped with rose box 3 in the collecting tank 2, rose box 3 is connected through the pipeline with force (forcing) pump 4, can be equipped with the multilayer filter screen in the rose box 3 in this embodiment, filters the quenching liquid after quenching for the quenching liquid recycles.

Concretely, drive assembly includes driving motor 24, regulating plate 22 and spliced pole 21, the vertical setting of driving motor 24 is in a support section of thick bamboo 18, be equipped with regulating plate 22 on driving motor 24's the output shaft, set up the spout 23 that runs through regulating plate 22 upper and lower surface on the edge of regulating plate 22, clamping jaw 20 is close to the one end of regulating plate 22 and is equipped with spliced pole 21 perpendicularly, spliced pole 21 one end gomphosis is in spout 23, and can move along the groove trend displacement of spout 23 in spout 23 at regulating plate 22 rotation in-process, spout 23 keeps parallelly with the edge of regulating plate 22 in this embodiment, clamping jaw 20 is perpendicular to and supports 18 axis direction installations of a section of thick bamboo.

Specifically, the adjusting plate 22 is a regular polygon member, and the number of the clamping jaws 20 is consistent with the edge of the adjusting plate 22, so that the number of the clamping jaws 20 is increased according to the requirement of a worker in the embodiment.

Specifically, rotatable drive wheels are arranged at two ends of the X-axis support 15, a transmission belt is sleeved on the drive wheels, the adjusting box 16 is connected with the transmission belt and moves on the X-axis support 15 along with the movement of the transmission belt, and a servo motor can be arranged below any one of the drive wheels in the embodiment, so that the drive wheels can be conveniently adjusted to move.

Specifically, the bottom of a support section of thick bamboo 18 still is equipped with driven gear, and the regulating box 16 top is located and is fixed being equipped with rotating electrical machines 19 in supporting a section of thick bamboo 18, and rotating electrical machines 19's output shaft runs through regulating box 16 and meshes through gear and driven gear, carries out the transmission to a support section of thick bamboo 18, and when rotating electrical machines 19 drove a support section of thick bamboo 18 and rotates in this embodiment, the slewing bearing on the support section of thick bamboo 18 of being convenient for heats or cools off.

Specifically, a flexible protective cover 17 which can be expanded and contracted is further fitted to the X-axis support 15, and in the present embodiment, the flexible protective cover 17 separates the quenching liquid and seals and protects the components on the X-axis support 15.

The utility model discloses a theory of operation and use flow: the utility model discloses in this staff is using whole quenching equipment in-process, need adjust the position of regulating box 16 through the drive belt that sets up in the X-axis support 15 earlier, make regulating box 16 to the one end displacement of keeping away from Y-axis support 8, the staff opens the oversheath, and place the slewing bearing who will wait to process here on a support section of thick bamboo 18, make slewing bearing be in between a plurality of clamping jaws 20, driving motor 24 circular telegram operation and the output shaft that drives self this moment rotate, make regulating plate 22 deflect, regulating plate 22 is at the synchronous deflection of deflection in-process spout 23, and then adjust the position of spliced pole 21 in it, the position of clamping jaw 20 can be adjusted in the spliced pole 21 position adjustment process, the slewing bearing who can treat processing when shortening each other of a plurality of clamping jaw 20 positions carries out the centre gripping.

Then, the position of the adjusting box 16 is adjusted by the operation of a transmission belt in the X-axis support 15, so that the positions of the adjusting box 16 and the support cylinder 18 are just at the bottom end of the mounting frame 14, at the moment, the adjusting screw 11 is driven to rotate by a motor, the height of the connecting arm 12 is adjusted, the heights of the sensor hanger 13 and the mounting frame 14 are synchronously adjusted in the process of the high rotation of the connecting arm 12, when the mounting frame 14 sinks, the mounting frame 14 reaches the inner side of the slewing bearing and keeps the same height with the slewing bearing, the slewing bearing is heated by a heating ring on the outer side of the mounting frame 14, and the distance between the mounting frame 14 and the slewing bearing is measured by a sensor arranged on the mounting frame 14, so that the position of the slewing bearing can be adjusted by the operation of the transmission belt on the X-axis support 15.

When the slewing bearing is heated, the adjusting screw rod 11 rotates to enable the height of the connecting arm 12 and the height of the mounting frame 14 to be raised, the driving belt in the X-axis support 15 continues to pull the supporting cylinder 18 to be close to the spraying plate 6 and the spray head 7, the pressurizing pump 4 pressurizes quenching liquid when in operation and enables the quenching liquid to be sprayed out from the spray head 7 to cool and quench the slewing bearing, the slewing bearing and the supporting cylinder 18 after quenching and cooling are dragged by the driving belt to move in the direction far away from the Y-axis support 8, a worker opens the outer protective cover, then the worker takes out the quenched slewing bearing to replace the slewing bearing to be processed, and the process is repeated.

The rotary motor 19 adjusts the support cylinder 18 to rotate through gear meshing transmission in the operation process, the support cylinder 18 can drive the slewing bearing to rotate when rotating, and the slewing bearing is more convenient to quench in the process of spraying quenching liquid by the spray head 7.

The above mentioned is only the preferred embodiment of the present invention, not as the further limitation of the present invention, and all the equivalent changes made by the contents of the specification and the drawings are within the protection scope of the present invention.

Claims

1. The utility model provides a slewing bearing does not have whole quenching machine tool in soft area, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a liquid collecting tank (2), an X-axis support (15) is arranged in the liquid collecting tank (2), an adjusting box (16) capable of horizontally sliding along the installation direction of the X-axis support (15) is arranged on the X-axis support (15), a rotatable supporting cylinder (18) is embedded at the top end of the adjusting box (16), a plurality of clamping jaws (20) penetrate through the side wall of the supporting cylinder (18), and the clamping jaws (20) are driven by a driving assembly arranged in the supporting cylinder (18) and adjust the distance;

the improved rotary supporting device is characterized in that a Y-axis support (8) is fixedly arranged on the upper surface of one end of the base (1), a connecting arm (12) with the adjustable height is vertically arranged on the side wall of the Y-axis support (8) in a sliding mode, an inductor hanging frame (13) is fixedly arranged at one end, different from the Y-axis support (8), of the connecting arm (12), an installation frame (14) is connected to the bottom end of the inductor hanging frame (13), a plurality of inductors are evenly embedded on the upper surface of the installation frame (14), and a heating ring used for heating the rotary supporting is arranged on the outer side of the installation frame (14) along the circumference.

2. The slewing bearing non-soft-belt integral quenching machine tool according to claim 1, characterized in that: the side wall of the Y-axis support (8) close to the connecting arm (12) is vertically provided with a rotatable adjusting screw rod (11), and one end of the connecting arm (12) is in threaded connection with the adjusting screw rod (11) and is driven by the rotating adjusting screw rod (11).

3. The slewing bearing non-soft-belt integral quenching machine tool according to claim 2, characterized in that: vertical auxiliary sliding rails (9) are arranged on the side walls, located on the Y-axis support (8), of the two sides of the adjusting screw rod (11), and embedding blocks (10) which are embedded with the auxiliary sliding rails (9) and can vertically slide along the auxiliary sliding rails (9) are arranged on the side walls, facing the Y-axis support (8), of the connecting arms (12).

4. The slewing bearing non-soft-belt integral quenching machine tool as claimed in claim 1, characterized in that: the upper surface of base (1) is provided with force (forcing) pump (4), base (1) inboard level is provided with shunt tubes (5) of being connected through the pipeline with force (forcing) pump (4), the both ends of shunt tubes (5) are connected with spray board (6), spray board (6) evenly are equipped with a plurality of shower nozzle (7) towards one side of clamping jaw (20).

5. The slewing bearing non-soft-belt integral quenching machine tool according to claim 4, characterized in that: and a filter box (3) is arranged in the liquid collecting tank (2), and the filter box (3) is connected with a pressure pump (4) through a pipeline.

6. The slewing bearing non-soft-belt integral quenching machine tool according to claim 1, characterized in that: drive assembly includes driving motor (24), regulating plate (22) and spliced pole (21), the vertical setting of driving motor (24) is in a support section of thick bamboo (18), be equipped with regulating plate (22) on the output shaft of driving motor (24), set up spout (23) that run through regulating plate (22) upper and lower surface on the edge of regulating plate (22), clamping jaw (20) are close to the one end of regulating plate (22) and are equipped with spliced pole (21) perpendicularly, spliced pole (21) one end gomphosis is in spout (23) to can move towards the displacement along the groove of spout (23) in regulating plate (22) rotation in-process in spout (23).

7. The slewing bearing non-soft-belt integral quenching machine tool according to claim 6, characterized in that: the adjusting plate (22) is a regular polygon component, and the number of the clamping jaws (20) is consistent with the edge of the adjusting plate (22).

8. The slewing bearing non-soft-belt integral quenching machine tool according to claim 1, characterized in that: rotatable driving wheels are arranged at two ends of the X-axis support (15), a transmission belt is sleeved on the driving wheels, and the adjusting box (16) is connected with the transmission belt and moves on the X-axis support (15) along with the movement of the transmission belt.

9. The slewing bearing non-soft-belt integral quenching machine tool according to claim 1, characterized in that: the bottom of the supporting cylinder (18) is further provided with a driven gear, a rotating motor (19) is fixedly arranged in the supporting cylinder (18) above the adjusting box (16), and an output shaft of the rotating motor (19) penetrates through the adjusting box (16) and is meshed with the driven gear through the gear to transmit the supporting cylinder (18).

10. The slewing bearing non-soft-belt integral quenching machine tool according to claim 1, characterized in that: an extensible flexible protection cover (17) is further embedded on the X-axis support (15).