CN211614323U

CN211614323U - Lathe for machining disc spring

Info

Publication number: CN211614323U
Application number: CN202020121901.7U
Authority: CN
Inventors: 冯国光; 张磊
Original assignee: Tianjin Aige Sealing Products Co ltd
Current assignee: Tianjin Aige Sealing Products Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-02
Anticipated expiration: 2030-01-19

Abstract

The utility model provides a processing lathe for dish spring, including lathe bed, chuck assembly, swivel tool post assembly, cooling pipeline assembly, row's cinder notch and tailstock, the lathe bed sets up to lathe bed head and lathe bed afterbody, set up the chuck assembly on the lathe bed head, the top both sides of chuck assembly set up swivel tool post assembly and cooling pipeline assembly, the swivel tool post assembly slides and sets up on the lathe bed, the tailstock slides and sets up in lathe bed afterbody, open lathe bed bottom has row cinder notch, it is provided with sediment liquid recovery unit to arrange the cinder notch below. The utility model is simple in operation, it is high-efficient swift, can realize the separation of the sediment liquid in the dish spring course of working and the recycling of coolant liquid, save time, practice thrift the cost, the effectual machining efficiency who guarantees the dish spring.

Description

Lathe for machining disc spring

Technical Field

The utility model relates to a dish spring processing equipment field especially relates to a processing dish is lathe for spring.

Background

At present, the numerical control lathe is often applied to the production process of the disc spring, and the disc spring is further processed through the turning action of the numerical control lathe. However, when the disc spring is machined by using a traditional numerical control lathe, the cooling liquid for cooling the turning tool is mixed with waste slag generated in the turning process and discharged, and the process of separating and recycling the cooling liquid at the later stage is time-consuming and labor-consuming. Therefore, in order to achieve the purpose of saving time and labor in the disc spring processing process, more and more new lathes are developed, such as: the application date is 2016.04.06, publication number is CN205497106U, the invention name is "a new numerical control machining lathe", namely disclose a novel lathe with slag liquid collection and separation, however, in the practical use process of the numerical control lathe equipment of the above patent, after the slag is separated from the cooling liquid, the device is taken out from the bottom of the slag discharge port of the lathe to clean the slag in the slag box, the machining efficiency of the disc spring is reduced, and the cooling liquid can not be reused in time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is to solve the problem that exists among the prior art, provides a simple practicality, according to the needs of dish spring processing, realizes separating the waste residue and the coolant liquid that produce at the turning in-process, further realizes the collection and the discharge of waste residue, saves time, and the simple operation also realizes recycling of coolant liquid simultaneously, practices thrift the cost, has guaranteed machining efficiency's lathe for the processing dish spring.

In order to solve the technical problem, the utility model discloses a technical scheme is: in order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a processing lathe for dish spring, includes lathe bed, chuck assembly, rotating tool rest assembly, cooling pipeline assembly, row's cinder notch and tailstock, the lathe bed sets up to lathe bed head and lathe bed afterbody, set up the chuck assembly on the lathe bed head, the top both sides of chuck assembly set up rotating tool rest assembly and cooling pipeline assembly, rotating tool rest assembly slides and sets up on the lathe bed, the tailstock slides and sets up in lathe bed afterbody, open lathe bed bottom has row's cinder notch, row's cinder notch below is provided with sediment liquid recovery unit, sediment liquid recovery unit includes waste residue collecting box and coolant liquid collection box, the waste residue collecting box is located row cinder notch below, and sets up the multiunit mesh on the diapire of this waste residue collecting box, coolant liquid collection box top is through the articulated mechanism connection waste residue collecting box.

Further, the hinge mechanism is arranged to comprise a first connecting rod, a first pull rod, a limiting sleeve and a guide sleeve, two ends of the first connecting rod are respectively hinged to the waste residue collecting box and the first pull rod, the first pull rod sequentially penetrates through the limiting sleeve and the guide sleeve in a sliding mode, the limiting sleeve and the guide sleeve are both fixed to two sides of the cooling liquid recycling box, and the upper end of the guide sleeve is hinged to the waste residue collecting box.

Further, the hinge mechanism is arranged to comprise a second connecting rod, a third connecting rod and a second pull rod, two ends of the second connecting rod are hinged to the waste residue collecting box and the cooling liquid recycling box respectively, two ends of the third connecting rod are hinged to the waste residue collecting box and the cooling liquid recycling box respectively, the length of the second connecting rod is larger than that of the third connecting rod, and the second pull rod is arranged on one side of the waste residue collecting box and used for pulling the waste residue collecting box to dump waste residues.

Furthermore, the waste residue collecting box is arranged to comprise a surrounding plate and a baffle plate, the surrounding plate is hinged to two ends of the baffle plate, and the baffle plate rotates along a hinge point of the surrounding plate.

Furthermore, a slag scraping mechanism is arranged in the waste slag collecting box.

Furthermore, the slag scraping mechanism comprises a scraping plate, a third pull rod and a fixed sleeve, the fixed sleeve is fixed on the enclosing plate close to one side of the baffle, the scraping plate is arranged in the waste slag collecting box, and the third pull rod penetrates through the fixed sleeve in a sliding mode to be connected with the scraping plate.

Furthermore, a limiting piece is arranged on the fixing sleeve and used for fixing the third pull rod.

Further, the limiting member is provided as a fastening screw, and the fastening screw is screwed on the fixing sleeve.

Further, the limiting part is arranged as a bolt, and the bolt penetrates through the fixing sleeve.

Furthermore, a water outlet is formed in the cooling liquid recovery box and communicated with an input end of a conveying pump through a connecting pipe, and an output end of the conveying pump is communicated with the cooling pipeline assembly through the connecting pipe.

Further, cooling fins are arranged on the outer side of the cooling liquid recovery box.

The utility model has the advantages and positive effects that:

(1) through sediment liquid recovery unit, can separate waste residue and the coolant liquid that dish spring lathe work in-process produced, reduce the intensity of labour of operating personnel post treatment sediment liquid.

(2) Through using the hinge mechanism between waste residue collecting box and coolant liquid collection box, need not to take out the waste residue collecting box and just can reach the automatic purpose of empting of waste residue in the case, only need stimulate the third pull rod and can realize, the inside scraper blade that is furnished with of waste residue collecting box simultaneously can strike off the residue of remaining the box inside totally, easy operation has saved process time to production efficiency has been improved.

(3) By applying the cooling liquid recovery box, the cooling liquid can be reused, and the cost is saved; meanwhile, the radiating fins are arranged on the periphery of the box body of the recycling box, so that the temperature of the filtered cooling liquid is effectively reduced, and the cooling effect of recycling the cooling liquid is improved.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a slag liquid recovery tank in example 1.

FIG. 3 is a partially enlarged view of the slag discharge baffle of the slag collecting box in the embodiment 1.

Fig. 4 is a schematic structural view of embodiment 2 of the present invention.

Fig. 5 is a schematic structural view of a slag liquid recovery tank in example 2.

FIG. 6 is a partially enlarged view of the slag discharge baffle of the slag collecting box in the embodiment 2.

In the figure: the lathe comprises a lathe bed 1, a lathe bed head 101, a lathe bed tail 102, a chuck assembly 2, a rotary lathe tool assembly 3, a cooling pipeline assembly 4, a slag discharge port 5, a tailstock 6, a slag liquid recovery device 7, a waste slag collection box 8, a coaming 801, a baffle 802, a bottom wall 803, a cooling liquid recovery box 9, a hinge mechanism 10, a first connecting rod 1011, a first pull rod 1012, a limiting sleeve 1013, a guide sleeve 1014, a second connecting rod 1021, a third connecting rod 1022, a second pull rod 1023, a slag scraping mechanism 11, a scraping plate 1101, a third pull rod 1102 and a fixed sleeve 1103.

Detailed Description

For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.

Example 1

As shown in fig. 1-3, a lathe for machining a disc spring comprises a lathe bed 1, a chuck assembly 2, a rotary tool rest assembly 3, a cooling pipeline assembly 4, a slag discharge port 5 and a tailstock 6, wherein the lathe bed 1 is provided with a lathe bed head 101 and a lathe bed tail 102, the lathe bed head 101 is provided with the chuck assembly 2, two sides of the starting end of the chuck assembly 2 are provided with the rotary tool rest assembly 3 and the cooling pipeline assembly 4, the rotary tool rest assembly 3 is slidably arranged on the lathe bed 1, the tailstock 6 is slidably arranged on the lathe bed tail 102, the bottom of the lathe bed 1 is provided with the slag discharge port 5, a slag liquid recovery device 7 is arranged below the slag discharge port 5, the slag liquid recovery device 7 comprises a slag collection box 8 and a cooling liquid recovery box 9, the slag collection box 8 is positioned below the slag discharge port 5, a plurality of groups of meshes are arranged on the bottom wall 803 of the slag collection box 8, the slag collection box 8 is connected with the slag collection box 8 through a hinge mechanism 10, through the cooperation of the waste residue collecting box 8, the cooling liquid recovery box 9 and the hinge mechanism 10, the separation of waste residue and cooling liquid is realized, the waste residue can be discharged without taking out the residue liquid recovery device 8, the operation is simple and convenient, and the time and labor force are saved.

Specifically, the specific structures and operating principles of the chuck assembly 2, the rotary tool rest assembly 3 and the cooling line assembly 4, and the specific electrical connection structure, connection manner and control principle of the lathe control main body and the aforementioned parts all adopt the prior art in the field, and this is not improved in this application, and therefore detailed description is omitted.

Further, the hinge mechanism 10 is provided to include a first link 1011, a first pull rod 1012, a spacing sleeve 1013 and a guiding sleeve 1014, the first link 1011 is hinged to the waste residue collection box 8 and the first pull rod 1012, the first pull rod 1012 passes through the spacing sleeve 1013 and the guiding sleeve 1014, the spacing sleeve 1013 and the guiding sleeve 1014 are both fixed on both sides of the coolant recovery box 9, the upper end of the guiding sleeve 1014 is hinged to the waste residue collection box 8, the first pull rod 1012 slides in the spacing sleeve 1013 and the guiding sleeve 1014 by pulling the first pull rod 1012 in the hinge mechanism 10, the first link 1011 rotates along a hinge point connected with the first pull rod 1012, thereby supporting the waste residue collection box 8 to rotate along a hinge point hinged with the guiding sleeve 1014, and the baffle 802 is opened, so that the waste residue collection box 8 tilts.

Further, the waste residue collection box 8 is provided with a surrounding plate 801 and a baffle plate 802, the surrounding plate 801 is hinged with two ends of the baffle plate 802, the baffle plate 802 rotates along a hinge point of the surrounding plate 801, and the baffle plate 802 rotates along the hinge point hinged with the surrounding plate 801 under the action of gravity after the waste residue cleaning box 8 is inclined, so that waste residue is poured out of the box body.

Further, a slag scraping mechanism 11 is arranged in the waste slag collecting box 8.

Further, the slag scraping mechanism 11 is provided with a scraper 1101, a third pull rod 1102 and a fixed sleeve 1103, the fixed sleeve 1103 is fixed on the enclosing plate 801 close to one side of the baffle 802, the scraper 1101 is arranged in the slag collection box 8, the third pull rod 1102 slides through the fixed sleeve 1103 to be connected with the scraper, and by pulling the third pull rod 1102, the pull rod 1102 drives the scraper 1101 to slide in the fixed sleeve 1103, the slag remained on the bottom wall 803 can be scraped by the movement of the scraper 1101 in the slag collection box 8, so that the mesh on the bottom wall 803 is prevented from being blocked, and the filtering of the cooling liquid is prevented from being influenced.

Further, a limiting member is disposed on the fixing sleeve 1103, and the third pull rod 1102 is fixed by the fixing action of the limiting member.

Further, the limiting member is provided as a fastening screw 1104, the fixing sleeve 1103 is screwed with the fastening screw 1104, the fastening screw 1104 is used for fastening the third pull rod 1102, and the slag scraping mechanism 11 is prevented from sliding to affect dumping and slag discharging through the tightening action of the fastening screw 1104 on the third pull rod 1102.

Further, the limiting member is provided as a plug, the plug is inserted into the fixing sleeve 1103, and the third pull rod 1102 is fixed by the plug.

Furthermore, the cooling fins are arranged on the outer side of the cooling liquid recovery box 9, so that the heat dissipation speed of the separated cooling liquid is increased, and the recycling effect of the cooling liquid is improved.

Furthermore, a water outlet is formed in the cooling liquid recovery box 9 and is communicated with an input end of a conveying pump through a connecting pipe, an output end of the conveying pump is communicated with the cooling pipeline assembly 4 through the connecting pipe, and the cooling liquid is conveyed to the cooling pipeline assembly 4 from the cooling liquid recovery box 9 through the conveying pump to realize recycling of the cooling liquid, so that the machining cost of the disc spring is reduced.

Specifically, the specific model specification of the delivery pump needs to be calculated and determined according to model selection such as specification parameters of the lathe, the model selection calculation method adopts the prior art, the improvement is not performed in the application, in addition, the delivery pump is connected with a cooling liquid supply tank (not shown in the figure) in the cooling pipeline assembly 4, and the specific connection structure and connection mode of the part are the prior art, so detailed description is omitted.

Example 2

As shown in fig. 4 to 6, the difference from the first embodiment is that, further, the hinge mechanism 10 is configured to include a second link 1021, a third link 1022 and a second link 1023, two ends of the second link 1021 are respectively hinged to the slag collection box 8 and the coolant recovery box 9, two ends of the third link 1022 are respectively hinged to the slag collection box 8 and the coolant recovery box 9, and the length of the second link 1021 is greater than that of the third link 1022, the second link 1023 is disposed at one side of the slag collection box 8 for pulling the slag collection box 8 to dump the slag, the slag collection box 8 is driven to move by pulling the second link 1023, and the second link 1021 and the third link 1022 are respectively rotated along the hinge points respectively hinged to the coolant recovery box 9, because the length of the second link 1021 is greater than that of the third link 1022, the second link 1021 supports the slag collection box 8, so that the slag is discharged from the slag collection bin 8.

Further, waste residue collecting box 8 sets up to include bounding wall 801, baffle 802 and second pull rod 1023, and bounding wall 801 links to each other with baffle 802 both ends are articulated, and baffle 802 rotates along the hinge point of bounding wall 801, and baffle 802 is connected to second pull rod 1023, through pulling second pull rod 1023, can make baffle 802 rotate along the articulated hinge point mutually with bounding wall 801 under the effect of pulling force, and baffle 802 opens for the waste residue is emptyd out the box body outside.

Use the utility model provides a processing dish is lathe for spring, waste residue and coolant liquid that produce in the separation dish spring lathe work process, the process time has been saved, the intensity of labour of post processing sediment liquid has been reduced, application through the hinge mechanism 10, need not to take out waste residue collecting box 8 and just can reach the automatic purpose of empting of waste residue in the case, cooperation waste residue collecting box 8 inside scraper blade 1101, can strike off the residue of remaining box inside totally, and is simple in operation, convenient laborsaving, can also realize the used repeatedly of coolant liquid, and the cost is saved, the collection box sets up the temperature that the fin can reduce the coolant liquid after filtering effectively all around, improve the cooling effect of coolant liquid reuse, the utility model discloses a working process as follows, use example one:

1. fixing the disc spring to be processed on a chuck assembly 2 by using a fixture, and tightly pushing the disc spring by using a tailstock 6 which can slide on a lathe body 1 of the lathe so as to finish the placement of the disc spring to be processed on the lathe;

2. starting a lathe to work, turning a cutter on the rotary tool rest assembly 3, simultaneously spraying cooling liquid sprayed by the cooling pipeline assembly 4 onto a disc spring to be machined through a nozzle, mixing waste slag generated in the machining process with the cooling liquid, and discharging the mixed waste slag and the cooling liquid to the lower part of the lathe through a slag discharge port 5;

3. the slag-liquid mixture discharged from the lathe slag discharge port 5 falls into a slag-liquid collecting device 7, wherein a slag collecting box 8 is positioned under the slag discharge port, and after the slag-liquid mixture falls into the slag collecting box 8, the cooling liquid in the mixture is filtered into a cooling liquid collecting box 9 at the lower part of the slag collecting box 8 through meshes of the bottom wall 803, so that the separation of the slag and the cooling liquid is realized;

4. after the waste residue in the waste residue collection box 8 is full, the working lathe is stopped, the first pull rod 1012 in the hinge mechanism 10 on the residue-liquid separation device 7 is pulled, so that the first pull rod 1012 slides in the limit sleeve 1013 and the guide sleeve 1014, the first link 1011 rotates along the hinge point connected with the first pull rod 1012, the first link 1011 is driven to support the waste residue collection box 8 to rotate along the hinge point hinged with the guide sleeve 1014, and the baffle 802 is opened, so that the waste residue collection box 8 inclines to the inner waste residue;

5. after waste residue dumping operation, fastening screws 1104 arranged on the fixing sleeve 1103 are loosened, the third pull rod 1102 is pulled, residual waste residue on the bottom wall 803 of the waste residue collecting box 8 is scraped by the scraper 1101, after scraping, the third pull rod 1102 is reversely pushed to reset the scraper mechanism 11, the fastening screws 1104 are screwed, and then the first pull rod 1012 is reversely pushed to reset the waste residue collecting box 8 to the upper side of the cooling liquid recovery box 9.

6. Due to the heat dissipation effect of the heat dissipation fins on the outer wall of the cooling liquid recovery box 9, cooling of the cooling liquid separated from the cooling liquid recovery box 9 can be assisted, when a large amount of cooling liquid is stored in the cooling liquid recovery box, the cooling liquid in the cooling liquid recovery box 9 is pumped into the cooling liquid supply box of the cooling pipeline assembly 4 through the delivery pump, recycling of the cooling liquid is achieved, the step 2 is repeatedly operated, and the purpose that a lathe can perform slag-liquid separation and recycling of the cooling liquid when a disc spring is machined is achieved.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides a processing dish lathe for spring, includes lathe bed (1), chuck assembly (2), revolving knife rest assembly (3), cooling line assembly (4), row's cinder notch (5) and tailstock (6), lathe bed (1) sets up to lathe bed head (101) and lathe bed afterbody (102), set up chuck assembly (2) on lathe bed head (101), the top both sides of chuck assembly (2) set up revolving knife rest assembly (3) and cooling line assembly (4), revolving knife rest assembly (3) slide to set up on lathe bed (1), tailstock (6) slide to set up in lathe bed afterbody (102), lathe bed (1) bottom is opened has row cinder notch (5), its characterized in that: still include a sediment liquid recovery unit (7), row's cinder notch (5) below is provided with sediment liquid recovery unit (7), sediment liquid recovery unit (7) include waste residue collecting box (8) and coolant liquid collection box (9), waste residue collecting box (8) are located row cinder notch (5) below, and set up multiunit mesh on diapire (803) of this waste residue collecting box (8), coolant liquid collection box (9) top is through hinge mechanism (10) connection waste residue collecting box (8).

2. The lathe for machining a disc spring according to claim 1, wherein: the hinge mechanism (10) is arranged to comprise a first connecting rod (1011), a first pull rod (1012), a limiting sleeve (1013) and a guide sleeve (1014), two ends of the first connecting rod (1011) are respectively hinged to the waste residue collecting box (8) and the first pull rod (1012), the first pull rod (1012) sequentially slides to penetrate through the limiting sleeve (1013) and the guide sleeve (1014), the limiting sleeve (1013) and the guide sleeve (1014) are fixed on two sides of the cooling liquid recovery box (9), and the upper end of the guide sleeve (1014) is hinged to the waste residue collecting box (8).

3. The lathe for machining a disc spring according to claim 1, wherein: the articulated mechanism (10) sets up to including second connecting rod (1021), third connecting rod (1022) and second pull rod (1023), second connecting rod (1021) both ends articulate respectively on waste residue collecting box (8) and coolant liquid collection box (9), third connecting rod (1022) both ends articulate respectively on waste residue collecting box (8) and coolant liquid collection box (9), just the length of second connecting rod (1021) is greater than the length of third connecting rod (1022), second pull rod (1023) set up in waste residue collecting box (8) one side for the waste residue is emptyd in this waste residue collecting box (8) of pulling.

4. The lathe for machining a disc spring according to claim 1, wherein: the waste residue collection box (8) is arranged to comprise a coaming (801) and a baffle (802), the coaming (801) is hinged to two ends of the baffle (802), and the baffle (802) rotates along a hinge point of the coaming (801).

5. The lathe for machining a disc spring according to claim 1, wherein: and a slag scraping mechanism (11) is arranged in the waste residue collecting box (8).

6. The lathe for machining a disc spring according to claim 5, wherein: the slag scraping mechanism (11) is arranged to comprise a scraping plate (1101), a third pull rod (1102) and a fixing sleeve (1103), the fixing sleeve (1103) is fixed on a surrounding plate (801) close to one side of a baffle (802), the scraping plate (1101) is arranged in a slag collecting box (8), and the third pull rod (1102) penetrates through the fixing sleeve (1103) in a sliding mode to be connected with the scraping plate (1101).

7. The lathe for machining a disc spring according to claim 6, wherein: the fixed sleeve (1103) is connected with a limiting piece, and the limiting piece is used for fixing the third pull rod (1102).

8. The lathe for machining a disc spring according to claim 7, wherein: the limiting piece is set to be a fastening screw (1104), and the fastening screw (1104) is screwed on the fixing sleeve (1103).

9. The lathe for machining a disc spring according to claim 1, wherein: the cooling liquid recovery box (9) is provided with a water outlet, the water outlet is communicated with the input end of a conveying pump through a connecting pipe, and the output end of the conveying pump is communicated with the cooling pipeline assembly (4) through the connecting pipe.

10. The lathe for machining a disc spring according to claim 1, wherein: and cooling fins are arranged on the outer side of the cooling liquid recovery box (9).