CN210458342U

CN210458342U - Gearbox synchronizing ring covers carbon equipment

Info

Publication number: CN210458342U
Application number: CN201921528114.8U
Authority: CN
Inventors: 王凯; 派翠克; 张矫
Original assignee: Ernst Precision Metals Wujiang Co Ltd
Current assignee: Ernst Precision Metals Wujiang Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-05
Anticipated expiration: 2029-09-16

Abstract

The utility model provides a gearbox synchronizing ring covers carbon equipment, includes the framework, set firmly in the pneumatic cylinder of framework bottom, with the movable plate that the pneumatic cylinder is connected is located the locating lever of pneumatic cylinder both sides still includes the hot plate, is located the connecting pipe of hot plate one side, the cover is located negative-pressure air fan on the connecting pipe is located the dust removal frame of framework top sets firmly in last exhaust frame of dust removal frame, set up in fixed frame on the exhaust frame and be located the exhaust frame with the active carbon filter layer between the fixed frame. The utility model discloses in, be provided with the connecting pipe, negative-pressure air fan, the dust removal frame, the exhaust frame, fixed frame and active carbon filter layer, negative-pressure air fan inhales waste gas in the dust removal frame, removes dust under the effect of water, then waste gas filters through the active carbon filter layer, avoids its polluted environment, and the exhaust frame can be dismantled with fixed frame and be connected moreover for change active carbon filter layer that can be comparatively convenient guarantees filterable continuation.

Description

Gearbox synchronizing ring covers carbon equipment

Technical Field

The utility model belongs to the technical field of gearbox synchronizer ring production technique and specifically relates to a gearbox synchronizer ring covers carbon equipment is related to.

Background

The wear resistance of the gearbox synchronizing ring is one of the reference marks of the performance of the gearbox synchronizing ring, and in order to improve the wear resistance of the gearbox synchronizing ring, the surface of the gearbox synchronizing ring is coated with carbon. The carbon coating has high temperature requirement, the temperature is preferably controlled between 280 ℃ and 350 ℃, and the temperature difference is controlled within 2 ℃.

Chinese patent application No. 201820133374.4 discloses a semi-automatic carbon equipment that covers of gearbox synchronizer ring, including base, protection casing, emergency exit, pressure measurement module, pressure sensor, the base top is provided with the protection casing, the protection casing outside is provided with the emergency exit, the protection casing is inside be provided with on the base pressure measurement module, pressure measurement module internally mounted have pressure sensor, the pressure sensor top is provided with the top and stretches the device, the top is stretched the device top and is provided with down heating module, down heating module top is provided with heating module, it is connected to the heat insulating board to go up heating module top. Has the advantages that: work efficiency is higher, and the operation is more convenient, and structural design is more reasonable, and intelligent degree is higher, and product bending strength is higher, has effectively strengthened the surface fatigue strength of synchronizer ring, and factor of safety is higher, and yield strength is higher, and is more wear-resisting, and life is longer, and the qualification rate is higher.

However, the chinese patent with application number 201820133374.4 cannot purify the exhaust gas generated during carbon coating, and is harmful to the health of workers.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gearbox synchronizer ring covers carbon equipment that can effectively solve above-mentioned technical problem.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

a carbon equipment is covered on a synchronous ring of a gearbox, which comprises a frame body, a hydraulic cylinder fixedly arranged at the bottom of the frame body, a movable plate connected with the hydraulic cylinder, positioning rods positioned at two sides of the hydraulic cylinder, a heating plate, a connecting pipe positioned at one side of the heating plate, a negative pressure fan sleeved on the connecting pipe, a dust removing frame positioned above the frame body, an exhaust frame fixedly arranged on the dust removing frame, a fixed frame arranged on the exhaust frame and an active carbon filter layer positioned between the exhaust frame and the fixed frame, wherein the heating plate comprises an upper heating plate and a lower heating plate, the upper heating plate is matched with the lower heating plate, the upper heating plate is fixedly connected with the upper surface of an inner cavity of the frame body, the lower heating plate is fixedly connected with the movable plate, one end of the connecting pipe is inserted into the frame body, the connecting pipe is fixedly connected, the dust removal frame with framework fixed connection, the connecting pipe inserts in the dust removal frame, the connecting pipe with dust removal frame fixed connection, just the connecting pipe is located the tip of dust removal frame is downward, the exhaust frame with fixed frame can be dismantled and connect, be provided with the first via hole that the confession gas passes through on the fixed frame, the active carbon filter layer with fixed frame and exhaust frame butt.

Further: the hot plate includes the hot plate body, set firmly in advance oil pipe and play oil pipe on the hot plate body are located advance oil pipe with go out between the oil pipe, the last heater strip that has set firmly of hot plate body.

Further: the heater strip is the linear type, the heater strip sets up two at least, just equidistance distributes between the heater strip.

Further: an oil equalizing pipe is fixedly arranged on the oil inlet pipe, and second via holes are uniformly formed in the oil equalizing pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses gearbox synchronizing ring covers carbon equipment is provided with the connecting pipe, negative-pressure air fan, the frame that removes dust, the exhaust frame, fixed frame and active carbon filter layer, negative-pressure air fan inhales waste gas in the frame that removes dust, removes dust under the effect of water, then waste gas filters through the active carbon filter layer, avoids its polluted environment, and the exhaust frame can be dismantled with fixed frame and be connected moreover for change active carbon filter layer that can be comparatively convenient guarantees filterable continuation.

2. The utility model discloses gearbox synchronizing ring covers carbon equipment, the hot plate adopts the mode heating that the heater strip combined together to the conduction oil, avoids heater strip direct heating high temperature on the one hand, and on the other hand can avoid the conduction oil in use heat loss big again, suitable using widely.

3. The utility model discloses gearbox synchronizing ring covers carbon equipment sets up oil pipe all, can make the heater wire to the conduction oil even heating, and the difference in temperature can be controlled at 1 degree.

Drawings

Fig. 1 is the schematic structural diagram of the carbon-coated equipment of the gearbox synchronizing ring of the present invention.

FIG. 2 is the schematic structural diagram of the heating plate of the carbon equipment covered with the synchronizer ring of the transmission

FIG. 3 is another schematic view of the heating plate of the carbon-coated equipment of the gearbox synchronizer ring of the present invention

FIG. 4 is another schematic view of the heating plate of the carbon-coated equipment of the gearbox synchronizer ring of the present invention

In the figure: the device comprises a frame body 1, a hydraulic cylinder 2, a moving plate 3, a positioning rod 4, a heating plate 5, an upper heating plate 51, a lower heating plate 52, a heating plate body 53, an oil inlet pipe 54, an oil outlet pipe 55, a heating wire 56, an oil equalizing pipe 57, an oil storage tank 6, a circulating pipe 7, a first circulating pipe 71, a second circulating pipe 72, a connecting pipe 8, a wind collecting cover 9, a negative pressure fan 10, a dust removing frame 11, an exhaust frame 12, a fixing frame 13 and an activated carbon filtering layer 14.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

The carbon equipment coated with the gearbox synchronizing ring of the present invention will be clearly and completely described with reference to the attached drawings.

As shown in fig. 1 to 4, the utility model discloses gearbox synchronizing ring covers carbon equipment, including framework 1, set firmly in pneumatic cylinder 2 of framework 1 bottom, with the movable plate 3 that pneumatic cylinder 2 is connected is located the locating lever 4 of 2 both sides of pneumatic cylinder to and be used for covering the hot plate 5 of carbon to gearbox synchronizing ring heating, be located the connecting pipe 8 of hot plate 5 one side sets firmly in the wind-collecting cover 9 of 8 tip of connecting pipe, the cover is located negative-pressure air fan 10 on the connecting pipe 8 is located dust removal frame 11 of framework 1 top sets firmly in exhaust frame 12 on the dust removal frame 11, set up in fixed frame 13 on the exhaust frame 12 and be located exhaust frame 12 with active carbon filter layer 14 between the fixed frame 13. The frame body 1 is hollow, a front opening door is arranged on the front side of the frame body 1 to be used for taking and placing a gearbox synchronizing ring, and the hydraulic cylinder 2 is connected with the lower surface of an inner cavity of the frame body 1 through bolts. The moving plate 3 is connected with a piston rod bolt of the hydraulic cylinder 2, so that the hydraulic cylinder 2 can drive the moving plate 3 to move up and down. The two positioning rods 4 are arranged, the lower ends of the positioning rods 4 are fixedly connected with the bottom surface of the inner cavity of the frame body 1, the preferred connection mode is welding, the positioning rods 4 penetrate through the upper surface and the lower surface of the movable plate 3 and are in sliding contact with the upper surface and the lower surface, so that the movable plate 3 can move up and down on the positioning rods 4, and the positioning rods 4 enable the movable plate 3 to stably move up and down. Heating plate 5 divide into hot plate 51 and hot plate 52 down, go up hot plate 51 with hot plate 52 is supporting to be set up down, go up hot plate 51 with the inner chamber upper surface fixed connection of framework 1, its preferred connected mode is the welding, hot plate 52 down with movable plate 3 fixed connection, its preferred connected mode is bolted connection. One end of the connecting pipe 8 is inserted into the frame body 1, the connecting pipe 8 is fixedly connected with the frame body 1, and the connecting pipe 8 is integrally connected with the wind collecting cover 9. The dust removal frame 11 is hollow, a water changing pipe for changing water is connected to the dust removal frame 11 through a flange, a valve is arranged on the water changing pipe, the technology is the prior art, and therefore the description is omitted, the dust removal frame 11 is fixedly connected with the frame body 1, and the preferable connection mode is integrally connected. The connecting pipe 8 is inserted into the dust removing frame 11, the connecting pipe 8 is fixedly connected with the dust removing frame 11, and the connecting pipe 8 is located at the end of the dust removing frame 11, faces downwards and is submerged in water. The exhaust frame 12 is integrally connected with the dust removing frame 11. The exhaust frame 12 with fixed frame 13 can be dismantled and be connected, and its preferred connected mode is threaded connection, be provided with the first via hole that supplies gas to pass through on the fixed frame 13. The active carbon filter layer 14 with fixed frame 13 and exhaust frame 12 butt, fixed frame 13 is used for fixing active carbon filter layer 14, just because fixed frame 13 with the connection can be dismantled to exhaust frame 12 to change that can be comparatively convenient active carbon filter layer 14.

Further: the hot plate 5 includes hot plate body 53, set firmly in advance oil pipe 54 and play oil pipe 55 on the hot plate body 53, advance oil pipe 54 and go out oil pipe 55 all with hot plate body 53 flange joint is located advance oil pipe 54 with go out between the oil pipe 55, hot plate body 53 is last to be set firmly heater strip 56, heater strip 56 with hot plate body 53 is pegged graft.

Wherein: the outside of framework 1 is provided with oil storage tank 6, be provided with circulating pipe 7 on the oil storage tank 6, circulating pipe 7 is used for connecting oil storage tank 6 with hot plate 5 realizes the conduction oil storage tank 6 with circulate between the hot plate 5, it is concrete, circulating pipe 7 divide into first circulating pipe 71 and second circulating pipe 72, the one end of first circulating pipe 71 with oil storage tank 6 pegs graft, the other end of first circulating pipe 71 with go up hot plate 51 and advance oil pipe 54 on the hot plate 52 and peg graft down, the one end of second circulating pipe 72 with oil storage tank 6 pegs graft, the other end of second circulating pipe 72 with go up hot plate 51 and go up oil pipe 55 pegs graft on the hot plate 52 down.

Further: the heating wires 56 are linear, at least two heating wires 56 are arranged, and the heating wires 56 are distributed at equal intervals, so that the heating wires 56 can uniformly heat the heat transfer oil.

Further: the heating plate is characterized in that an oil equalizing pipe 57 is fixedly arranged on the oil inlet pipe 54, the oil equalizing pipe 57 is integrally connected with the oil inlet pipe 54, second through holes are uniformly formed in the oil equalizing pipe 57 and used for heat conduction oil to pass through, the oil equalizing pipe 57 is a vertical pipe and at least one horizontal pipe which are integrally connected and supported, the heat conduction oil firstly enters the vertical pipe and then enters the horizontal pipes, the heat conduction oil is uniformly distributed among the horizontal pipes, the heat conduction oil uniformly enters the heating plate body 53 due to the arrangement of the oil equalizing pipe 57, and therefore heat can be guaranteed to be more uniform, and the oil equalizing pipe 57 is located above the heating wire 56.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

Example (b):

firstly, a proper amount of water is added into the dust removing frame 11 through a water changing pipe, then a gearbox synchronizing ring is placed on the lower heating plate 52 through a front opening door, then the hydraulic cylinder 2 drives the moving plate 3 to move upwards, so that the lower heating plate 52 is contacted with the upper heating plate 51, in the process, heat conduction oil in the oil storage tank 6 can enter an oil inlet pipe 54 through the first circulating pipe 71 and then flows out from a second through hole on the oil equalizing pipe 57, so that the heat conduction oil in the heating plate body 53 can be synchronously heated by the heating wire 56, the temperature of the heat conduction oil in the heating plate body 53 is ensured to be uniform, and then the upper heating plate 51 and the lower heating plate 52 perform carbon coating operation on the gearbox synchronizing ring. The exhaust gas generated in this process enters the dust removing frame 11 through the air collecting cover 9 and the connecting pipe 8 under the action of the negative pressure fan 10, so that the exhaust gas is sufficiently contacted with water to remove impurities mixed in the exhaust gas, then passes through the exhaust frame 12 and is filtered by the activated carbon filter layer 14, and is discharged from the first through hole on the fixing frame 13, so as to prevent the environment from being polluted.

The utility model discloses following beneficial effect has:

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a gearbox synchronizer ring covers carbon equipment, includes the framework, set firmly in the pneumatic cylinder of framework bottom, with the movable plate that the pneumatic cylinder is connected is located the locating lever of pneumatic cylinder both sides, its characterized in that: still include the hot plate, be located the connecting pipe of hot plate one side, the negative-pressure air fan on the connecting pipe is located to the cover, is located the dust removal frame of framework top sets firmly in the exhaust frame on the dust removal frame, set up in fixed frame on the exhaust frame and be located exhaust frame with the active carbon filter layer between the fixed frame, the hot plate divide into hot plate and hot plate down, go up the hot plate with the supporting setting of hot plate down, go up the hot plate with the inner chamber upper surface fixed connection of framework, down hot plate with movable plate fixed connection, connecting pipe one end inserts in the framework, the connecting pipe with framework fixed connection, the dust removal frame with framework fixed connection, the connecting pipe inserts in the dust removal frame, the connecting pipe with dust removal frame fixed connection, just the connecting pipe is located the tip of dust removal frame is down, the exhaust frame with fixed frame can be dismantled and be connected, be provided with the first via hole that supplies gas to pass through on the fixed frame, the active carbon filter layer with fixed frame and exhaust frame butt.

2. The gearbox synchronizer ring carbon apparatus of claim 1 wherein: the hot plate includes the hot plate body, set firmly in advance oil pipe and play oil pipe on the hot plate body are located advance oil pipe with go out between the oil pipe, the last heater strip that has set firmly of hot plate body.

3. The gearbox synchronizer ring carbon apparatus of claim 2 wherein: the heater strip is the linear type, the heater strip sets up two at least, just equidistance distributes between the heater strip.

4. The gearbox synchronizer ring carbon apparatus of claim 2 wherein: an oil equalizing pipe is fixedly arranged on the oil inlet pipe, and second via holes are uniformly formed in the oil equalizing pipe.