CN213288703U

CN213288703U - Automatic lathe for machining hydraulic cylinder parts

Info

Publication number: CN213288703U
Application number: CN202022216186.8U
Authority: CN
Inventors: 陈冬根; 潘肖列
Original assignee: Zhejiang Tiangong Hydraulic Machinery Co ltd
Current assignee: Zhejiang Tiangong Hydraulic Machinery Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-28
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to an automatic lathe for processing parts of a hydraulic cylinder, which comprises a lathe body, a material guide frame fixedly connected to the lower part of the lathe body, and a collecting device which is arranged at the lower part of the material guide frame and can collect scrap iron and cooling liquid, wherein the collecting device comprises a material collecting box which is arranged at the lower part of the lathe body and the upper surface of which is provided with an opening, two supporting rods fixedly connected to the lower part of the lathe body, and two mounting blocks which are respectively and fixedly connected to the two ends of the material collecting box in the length direction in a one-to-one correspondence way, the upper surface of each supporting rod is provided with a mounting block groove, the mounting blocks can be inserted into the mounting block grooves, the upper part of the lathe body is provided with a mounting block limiting mechanism which can limit the movement of the mounting blocks in the mounting block grooves, the mounting blocks can be slid into the mounting block grooves, and then the sliding of the, the mounting block is not easy to separate from the mounting block groove, and the material collecting box can be aligned to the material guide frame.

Description

Automatic lathe for machining hydraulic cylinder parts

Technical Field

The application relates to the field of lathes, in particular to an automatic lathe for machining parts of a hydraulic cylinder.

Background

The numerical control machine tool automatically processes the processed parts according to a processing program which is programmed in advance, can greatly improve the precision of part processing and the efficiency of part processing, and needs to carry out hole turning treatment on the existing hydraulic cylinder parts with high precision and high quality.

The utility model provides a current multi-functional drilling lathe, the bulletin number is CN207982904U, which comprises a bod, the organism is provided with the headstock on the left, guide rail and lathe tailstock, the organism lower extreme is provided with the smear metal and collects the chamber, the smear metal is collected the intracavity and is provided with smear metal rubbish filter equipment, transversely be provided with a location slide opening in the lathe tailstock, be provided with a sleeve in the slide opening of location, the sleeve left end can be dismantled and be provided with an extension pipe, the extension pipe left end is fixed with a drill bit installation pipe, the intraductal drill bit that is provided with of drill bit installation, vertical welding has a locating lever on the drill bit installation pipe, the locating lever lower extreme supports and presses on the organism, the fixed linking bridge that is provided with of lathe tailstock right-.

In view of the above-mentioned related art, the inventor believes that certain vibration is generated when the machine tool is in operation, so that the first positioning block sliding into the first guide groove and the second positioning block sliding into the second guide groove are easy to move, and then deviation may occur between the material collecting tray and the garbage guide cover, and there is a defect that the drilling garbage may fall to the outside of the material collecting tray.

SUMMERY OF THE UTILITY MODEL

In order to make the iron fillings that the drilling produced can comparatively enter into the aggregate box accurately, this application provides a hydraulic cylinder spare part processing is with automatic lathe.

The application provides an automatic lathe is used in processing of hydraulic cylinder spare part adopts following technical scheme:

the utility model provides a pneumatic cylinder spare part processing is with automatic lathe, includes lathe main part, fixed connection in lathe main part's guide frame, locates lathe main part and is located guide frame below position department and can be to the collection device that iron fillings and coolant liquid were collected, collection device sets up open-ended collection case, two spinal branch vaulting poles of fixed connection in lathe main part lower part, one-to-one respectively fixed connection in two installation pieces at collection case length direction both ends including being located lathe main part lower part and upper surface, and the installation piece groove has all been seted up to each spinal branch vaulting pole upper surface, and the installation piece can peg graft and get into to the installation piece groove in, and lathe main part upper portion is installed and is made the installation piece remove restricted installation piece limit mechanism in the installation piece groove.

Through adopting above-mentioned technical scheme, slide two upper surfaces that the installation piece corresponds two spinal branch vaulting poles respectively to make the installation piece enter into the installation piece groove, can make the installation piece be difficult for carrying out the horizontal migration along the length direction of bracing piece, make the case that gathers materials then at lathe main part during operation, the case that gathers materials is difficult for appearing and the condition that the skew appears in the guide frame, make the case that gathers materials can be comparatively stable with the guide frame is aligned.

Preferably, the two inner walls of the mounting block groove parallel to the width direction of the mounting block groove are inclined, and the upper ends of the two inclined inner walls of the mounting block groove are far away from each other.

Through adopting above-mentioned technical scheme for when taking out the installation piece from the installation piece groove, need not earlier shift out one end distance with positive workbin, direct horizontal pulling workbin that gathers materials can make the installation piece shift out from the installation piece groove, makes the work of taking out of workbin comparatively convenient.

Preferably, the mounting block limiting mechanism comprises a limiting mechanism block arranged on the lower portion of the lathe body, a vertical moving rod connected to the limiting mechanism block in a sliding mode, an insertion block fixedly connected to the bottom end of the vertical moving rod and capable of being inserted into the upper surface of the mounting block, a pushing spring sleeved on the vertical moving rod, and a vertical moving rod control assembly arranged on the limiting mechanism block and driving the vertical moving rod to move, wherein two ends of the pushing spring are respectively abutted to the insertion block and the side face close to the limiting mechanism block.

Through adopting above-mentioned technical scheme, promote the spring and promote the upper surface that the grafting piece corresponds the installation piece and peg graft, make then the installation piece receive the limiting displacement of grafting piece, further make the installation piece can not remove at will in the installation piece groove, further make iron fillings and cooling water that drop from the guide frame enter into the collecting box comparatively accurately.

Preferably, the vertical moving rod control assembly comprises a steel rope sheave rotatably connected inside the limiting mechanism block, a thin steel rope with one end fixedly connected to the upper end of the vertical moving rod and in transmission connection with the steel rope sheave, and a control rod slidably connected to the limiting mechanism block and fixedly connected to one end of the thin steel rope far away from the vertical moving rod.

Through adopting above-mentioned technical scheme, follow the horizontal direction pulling control lever and drive thin steel cable and remove in the lump, make then erect and move the pole and remove in the lump along vertical direction for erect and move the pole and drive the plug block and keep away from the installation piece, can make the installation piece break away from in can following the installation piece groove.

Preferably, the control rod is fixedly connected with a limiting block, a limiting block sliding groove is formed in the outer portion of the limiting mechanism block, the length direction of the limiting block sliding groove is the same as the moving direction of the control rod, a clamping groove is formed in the outer portion of the limiting mechanism block, and the limiting block is inserted into the clamping groove along the length direction of the limiting block sliding groove.

Through adopting above-mentioned technical scheme, the stopper moves along the stopper spout for the control lever removes comparatively stably, shifts out when the stopper and injects the mechanism piece simultaneously, rotates the control lever again, makes the control lever correspond the draw-in groove and pegs graft, can make the control lever can not promote the spring and appear removing, makes the grafting piece can keep keeping away from the state of installing the piece at one.

Preferably, the control rod comprises a rope rod with one end fixed with the thin steel rope and a pull rod rotatably connected to one end of the rope rod far away from the thin steel rope, and the limiting block is fixedly connected to the pull rod.

Through adopting above-mentioned technical scheme for when rotating the pull rod, the rope pole can not driven and rotate in step, makes the thin steel cable with rope pole looks fixed connection also can not rotate in step, makes the life of thin steel cable not reduce easily then.

Preferably, a coarse filter screen is fixedly connected to an opening on the upper surface of the material guide frame.

Through adopting above-mentioned technical scheme, iron fillings can be followed the coarse strainer and dropped for when great bulky article such as work piece drop carelessly, the coarse strainer can block, also can place some instruments temporarily, and is comparatively convenient.

Preferably, the inner wall of the material collecting box is fixedly connected with a fine filter screen.

Through adopting above-mentioned technical scheme, the fine filter screen can block iron fillings for iron fillings can remain in the top of fine filter screen, makes iron fillings and cooling water enough separate then, is convenient for take out iron fillings from the collection box, also is convenient for recycle the cooling water.

In summary, the present application includes at least one of the following benefits:

the two mounting blocks slide corresponding to the upper surfaces of the two support rods respectively, and the mounting blocks enter the mounting block grooves, so that the mounting blocks are not easy to horizontally move along the length direction of the support rods, and the material collecting box is not easy to deviate from the material guide frame when the material collecting box works in the lathe main body, so that the material collecting box can be relatively stably aligned with the material guide frame;

the fine filter screen can block the iron filings for the iron filings can remain in the top of fine filter screen, make iron filings and cooling water enough separate then, be convenient for take out iron filings from the collection box, also be convenient for recycle the cooling water.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present application;

FIG. 2 is a schematic view of the lathe body at one end in the length direction looking down and with the material collecting box removed and the limiting mechanism block cut away to show the interior structures of the vertical moving rod hole, the control rod hole and the limiting block sliding groove;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Description of reference numerals: 1. a lathe body; 11. a plug block groove; 12. a control rod hole; 2. a material guiding frame; 21. a control lever; 22. a limiting block; 23. a limiting block chute; 24. a card slot; 25. a rope lever; 26. a pull rod; 27. coarse filtration; 28. a fine filter screen; 29. vertically moving the rod hole; 3. a material collecting box; 31. a support bar; 32. mounting blocks; 33. mounting block grooves; 34. defining a mechanism block; 35. an insertion block; 36. vertically moving the rod; 37. a push spring; 38. a steel rope sheave; 39. a thin steel cord.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses automatic lathe is used in processing of hydraulic cylinder spare part, refer to fig. 1, including the lathe main part 1 that carries out the processing to the work piece, lathe main part 1 fixedly connected with can accept the guide frame 2 of the produced iron fillings of lathe main part processing and the cooling water of downflow, the open area in guide frame 2 upper portion is greater than the open area in guide frame 2's lower part, guide frame 2 upper portion bayonet socket fixedly connected with is horizontal coarse strainer 27, iron fillings accessible coarse strainer 27 whereabouts, lathe main part 1 installs the collection device who is located guide frame 2 below.

Referring to fig. 2 and 3, the collecting device includes two horizontal support rods 31 fixedly connected to two opposite vertical sides of the lower portion of the lathe body 1 one by one, the length direction of the support rods 31 is parallel to the width direction of the material guiding frame 2, a material collecting box 3 with an opening on the upper surface is installed between the two support rods 31, the opening on the upper surface of the material collecting box 3 is aligned with the opening on the lower portion of the material guiding frame 2 in the vertical direction, the opening area of the upper portion of the material collecting box 3 is larger than the opening area of the lower portion of the material guiding frame 2, a horizontal fine filter screen 28 (shown in fig. 1) is fixedly connected to the inside of the material collecting box 3, a gap exists between the fine filter screen 28 and the inner lower surface of the material collecting box 3, iron filings cannot pass through the fine filter screen 28 and stay above the fine filter screen 28, the outer walls at both ends of the length direction of the material collecting box 3, the installation piece groove 33 that supplies installation piece 32 to peg graft and get into is all seted up to two spinal branch vaulting pole 31 upper surfaces, installation piece groove 33 all is the lower extreme that inclines and two slope inner walls of installation piece groove 33 and is close to mutually in being on a parallel with two inner walls of bracing piece 31 width direction, the vertical cross-section of installation piece 32 is isosceles trapezoid and installation piece 32 laminates and pegs graft in the inner wall of installation piece groove 33, installation piece 32 runs through in the vertical outer wall of two length directions of bracing piece 31, the installation piece that can restrict installation piece 32 and remove in installation piece groove 33 is installed on 1 upper portion of lathe main part.

Referring to fig. 2 and 3, the mounting block limiting mechanism includes two limiting mechanism blocks 34 respectively fixedly connected to two vertical sides of the lathe body 1, the limiting mechanism blocks 34 are located right above the mounting block slots 33, the lower surface of the limiting mechanism blocks 34 is provided with vertical moving rod holes 29 along the vertical direction, the vertical moving rod holes 29 are connected with vertical moving rods 36 in a sliding manner along the vertical direction, the bottom ends of the vertical moving rods 36 are fixedly connected with inserting blocks 35, the upper surface of the mounting block 32 is provided with inserting block slots 11 (not shown) for inserting the inserting blocks 35 along the vertical direction, the vertical moving rods 36 are inserted with pushing springs 37, the two ends of the pushing springs are respectively abutted against the horizontal surfaces of the inserting blocks 35 and the limiting mechanism blocks 34, the vertical moving rod control component for driving the vertical moving rods 36 to move along the vertical direction is installed on the limiting mechanism blocks 34, and as shown in fig. 4, the vertical moving rod control component includes control rod holes 12 opened on the vertical sides of the limiting mechanism blocks 34 parallel to the length direction of the material collecting box 3, the length direction of the control rod hole 12 is parallel to the width direction of the material collecting box 3, one end of the control rod hole 12 in the limiting mechanism block 34 is communicated with the upper end of the vertical moving rod hole 29, a steel rope sheave 38 is connected at the corner of the control rod hole 12 and the vertical moving rod hole 29 in a rotating mode, the control rod hole 12 is connected with the control rod 21 in a sliding mode along the length direction of the control rod hole 12, the control rod 21 comprises a pull rod 26, one end of the pull rod 26 is exposed out of the control rod hole 12, the end portion, located in the control rod hole 12, of the pull rod 26 is connected with a rope rod 25 in a coaxial rotating mode, the same thin steel rope 39 is fixedly connected to the close end of the rope rod 25.

Referring to fig. 4, the vertical side surface of the limiting mechanism block 34, on which the control rod hole 12 is formed, is provided with a limiting block sliding groove 23 communicated with the control rod hole 12, the length direction of the limiting block sliding groove 23 is parallel to the length direction of the control rod hole 12, the outer wall of the pull rod 26 is fixedly connected with a limiting block 22 slidably connected to the limiting block sliding groove 23 along the length direction of the limiting block sliding groove 23, the limiting mechanism block 34 is provided with a clamping groove 24 communicated with the control rod hole 12, the limiting block 22 can be inserted into the clamping groove 24 along the length direction of the control rod hole 12, when the limiting block 22 is inserted into the clamping groove 24, the insertion block 35 is far away from the mounting block 32, so that the mounting block 32 can be.

The automatic lathe implementation principle for machining the hydraulic cylinder parts is as follows: produced iron fillings and the cooling water of lathe main part when processing the work piece flow to the case of gathering materials 3 through the guide of guide frame 2, iron fillings receive the top of staying thin filter screen 28 of the thin filter screen 28 in the case of gathering materials 3, the cooling water gets into bottom in the case of gathering materials 3, 3 bottoms in the case of gathering materials can communicate the water pump with cooling water circulation, when thin filter screen 28 upper surface leaves more iron fillings, pull out control lever hole 12 along 3 width direction in the case of gathering materials with pull rod 26, until stopper 22 slides out from stopper spout 23, rotate pull rod 26 around pull rod 26 self axis again and make stopper 22 correspond to draw-in groove 24 and peg graft, then can follow the width direction pulling case of gathering materials 3 and gather materials 3 in order to take out case of gathering materials 3 from lathe main part 1 lower part level.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pneumatic cylinder spare part processing is with automatic lathe, includes lathe main part (1), fixed connection in guide frame (2) of lathe main part (1), locates lathe main part (1) and is located guide frame (2) below position department and can be to the collection device that iron fillings and coolant liquid were collected, its characterized in that: the collecting device comprises a material collecting box (3) which is located at the lower part of a lathe body (1) and provided with an opening in the upper surface, two supporting rods (31) which are fixedly connected to the lower part of the lathe body (1), and two mounting blocks (32) which are respectively fixedly connected to the two ends of the material collecting box (3) in the length direction in a one-to-one correspondence mode, wherein a mounting block groove (33) is formed in the upper surface of each supporting rod (31), the mounting blocks (32) can be inserted into the mounting block groove (33), and a mounting block limiting mechanism which enables the mounting blocks (32) to move in the mounting block groove (33) in a limited mode is installed on the upper part of the lathe body.

2. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 1, wherein: the two inner walls of the mounting block groove (33) parallel to the width direction of the mounting block groove are inclined, and the upper ends of the two inclined inner walls of the mounting block groove (33) are far away from each other.

3. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 1, wherein: the limiting mechanism for the mounting block comprises a limiting mechanism block (34) arranged on the lower portion of the lathe body (1), a vertical moving rod (36) connected to the limiting mechanism block (34) in a sliding mode, an inserting block (35) fixedly connected to the bottom end of the vertical moving rod (36) and capable of being inserted into the upper surface of the mounting block (32), a pushing spring (37) sleeved on the vertical moving rod (36) and with two ends respectively abutted to the inserting block (35) and the side face close to the limiting mechanism block (34), and a vertical moving rod control assembly arranged on the limiting mechanism block (34) and driving the vertical moving rod (36) to move.

4. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 3, wherein: the vertical moving rod control assembly comprises a steel rope sheave (38) which is rotatably connected inside the limiting mechanism block (34), a thin steel rope (39) of which one end is fixedly connected to the upper end of the vertical moving rod (36) and is in transmission connection with the steel rope sheave (38), and a control rod (21) which is slidably connected to the limiting mechanism block (34) and is fixedly connected to one end, far away from the vertical moving rod (36), of the thin steel rope (39).

5. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 4, wherein: control lever (21) fixedly connected with stopper (22), inject mechanism piece (34) outside and seted up stopper spout (23), stopper spout (23) length direction is the same with control lever (21) moving direction, inject mechanism piece (34) outside and seted up draw-in groove (24), stopper (22) are pegged graft in draw-in groove (24) along stopper spout (23) length direction.

6. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 4, wherein: the control rod (21) comprises a rope rod (25) with one end fixed with the thin steel rope (39) and a pull rod (26) rotatably connected to one end, far away from the thin steel rope (39), of the rope rod (25), and the limiting block (22) is fixedly connected to the pull rod (26).

7. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 1, wherein: a coarse filter screen (27) is fixedly connected to an opening on the upper surface of the material guide frame (2).

8. The automatic lathe for machining a hydraulic cylinder part as claimed in claim 1, wherein: the inner wall of the material collecting box (3) is fixedly connected with a fine filter screen (28).