CN209986315U - Cutting device is used in hydraulic cylinder production - Google Patents

Cutting device is used in hydraulic cylinder production Download PDF

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Publication number
CN209986315U
CN209986315U CN201920791085.8U CN201920791085U CN209986315U CN 209986315 U CN209986315 U CN 209986315U CN 201920791085 U CN201920791085 U CN 201920791085U CN 209986315 U CN209986315 U CN 209986315U
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CN
China
Prior art keywords
cutting device
cutting
fixed plate
oil cylinder
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920791085.8U
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Chinese (zh)
Inventor
何建华
何亚
吴鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Xuanhao Machinery Co Ltd
Original Assignee
Changzhou Xuanhao Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Changzhou Xuanhao Machinery Co Ltd filed Critical Changzhou Xuanhao Machinery Co Ltd
Priority to CN201920791085.8U priority Critical patent/CN209986315U/en
Application granted granted Critical
Publication of CN209986315U publication Critical patent/CN209986315U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cutting device is used in hydraulic cylinder production, including a supporting bench and setting at a supporting bench top, support frame one side is equipped with a set of steel pipe supporting shoe, support frame bottom fixedly connected with cutting device, the cutting device bottom is equipped with fixing device. The utility model drives the cutting wheels to move up and down through the first electric telescopic rod provided with the cutting device, and the rotating motor drives the plurality of cutting wheels to rotate, thereby cutting the plurality of oil cylinder pipes and improving the efficiency; the first fixing plate and the second fixing plate of the fixing device fix the oil cylinder pipe under the action of the first spring, the telescopic rod and the second spring, and the oil cylinder is prevented from moving when being cut, so that the product quality is not affected.

Description

Cutting device is used in hydraulic cylinder production
Technical Field
The utility model relates to a hydro-cylinder production field, in particular to cutting device is used in hydraulic cylinder production.
Background
The hydraulic cylinder is a kind of pressure finishing process, and utilizes the cold plasticity of metal at normal temp. and the rolling tool to apply a certain pressure to the surface of workpiece to make the metal on the surface layer of workpiece produce plastic flow and fill it into the original residual low-concave trough so as to reduce the roughness value of workpiece surface. Because the rolled surface metal is plastically deformed, the surface structure is cold hardened and the crystal grains are thinned to form a compact fibrous shape and a residual stress layer is formed, so that the hardness and the strength are improved, and the wear resistance, the corrosion resistance and the matching property of the surface of the workpiece are improved. The cutting technique is a part that hydraulic cylinder is essential in process of production, but traditional cutting device for hydraulic cylinder production structure is too simple, and cutting efficiency is low, and the hydro-cylinder produces easily when the cutting and removes, influences the cutting effect.
Therefore, it is necessary to provide a cutting device for producing hydraulic cylinders to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting device is used in hydraulic cylinder production to solve traditional cutting device for hydraulic cylinder production structure that provides in the above-mentioned background art too simple, cutting inefficiency, the hydro-cylinder produces easily when the cutting and removes, influences the problem of cutting effect.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for hydraulic cylinder production comprises a supporting table and a cutting device arranged at the top of the supporting table, wherein a group of steel pipe supporting blocks are arranged on one side of the supporting frame, the bottom of the supporting frame is fixedly connected with the cutting device, and the bottom of the cutting device is provided with a fixing device;
the cutting device comprises a first electric telescopic rod fixed at the bottom of the support frame, a protective cover is fixedly connected to the bottom of the first electric telescopic rod, a plurality of cutting wheels are rotatably connected inside the protective cover, one side of each cutting wheel penetrates through the protective cover and is sleeved with a gear, one side of each gear is connected with a rotating motor, the first electric telescopic rod of the cutting device drives the cutting wheels to move up and down, and the rotating motors drive the cutting wheels to rotate, so that a plurality of oil cylinder pipes are cut, and the efficiency is improved;
fixing device is including setting up the first fixed plate at a supporting bench top, first fixed plate top is equipped with the second fixed plate of symmetry, relative circular arc groove has been seted up to first fixed plate and second fixed plate, be equipped with first spring between the circular arc groove, circular arc inslot portion is equipped with the buffer layer, first fixed plate and second fixed plate both ends all are equipped with the telescopic link, the telescopic link outside is cup jointed and is equipped with the second spring, fixing device's first fixed plate and second fixed plate are fixed the hydro-cylinder pipe under the effect of first spring, telescopic link and second spring, avoid the hydro-cylinder to take place to remove when the cutting, influence product quality.
Preferably, a pushing device is arranged between the two steel pipe supporting blocks and comprises a fixed block fixed to the top of the supporting table, and a second electric telescopic rod is connected to one side of the fixed block.
Preferably, one end of the second electric telescopic rod is connected with a sliding block, and a first clamping block is fixedly arranged at the top of the sliding block.
Preferably, the top of the first clamping block is provided with a second clamping block, two sides of the first clamping block are provided with connecting rods, the top of each connecting rod is provided with a supporting block, the top of each supporting block is provided with an air cylinder, the air cylinder penetrates through the second clamping block and is fixedly connected with the second clamping block, and the bottom of each sliding block is provided with a roller, so that the friction force generated when the sliding block moves is reduced.
The pushing device is favorable for enabling the second clamping block to be close to the first clamping block to clamp the oil cylinder pipe under the action of the air cylinder, and the oil cylinder pipe is pushed to move under the action of the second electric telescopic rod, so that the cutting device can conveniently cut.
Preferably, a plurality of the gears are meshed with each other, and the buffer layer is made of a rubber material and protects the outer part of the oil cylinder pipe.
Preferably, one end of the first spring is fixedly connected with the first fixing plate, and the other end of the first spring is fixedly connected with the second fixing plate.
The utility model has the advantages that:
(1) the cutting wheels are driven to move up and down by the first electric telescopic rod provided with the cutting device, and the rotary motor drives the plurality of cutting wheels to rotate, so that the plurality of oil cylinder pipes are cut, and the efficiency is improved; the first fixing plate and the second fixing plate of the fixing device fix the oil cylinder pipe under the action of the first spring, the telescopic rod and the second spring, so that the oil cylinder is prevented from moving during cutting, and the product quality is prevented from being influenced;
(2) through setting up thrust unit and being favorable to making the second press from both sides tight piece and be close to first tight piece of clamp and press from both sides tight the hydro-cylinder pipe under the effect of cylinder, push the motion of hydro-cylinder pipe under second electric telescopic handle's effect, make things convenient for cutting device to cut.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a side sectional view of the cutting device of the present invention;
fig. 4 is a whole side sectional view of the first fixing plate and the second fixing plate of the present invention;
in the figure: 1 supporting table, 2 supporting frames, 3 steel pipe supporting blocks, 4 cutting devices, 5 fixing devices, 41 first electric telescopic rods, 42 protective covers, 43 cutting wheels, 44 gears, 45 rotating motors, 51 first fixing plates, 52 second fixing plates, 53 circular arc grooves, 54 first springs, 55 buffer layers, 56 telescopic rods, 57 second springs, 6 pushing devices, 61 fixing blocks, 62 second electric telescopic rods, 63 sliding blocks, 64 first clamping blocks, 65 second clamping blocks, 66 connecting rods, 67 supporting blocks, 68 cylinders and 69 rollers.
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.
The utility model provides a cutting device for hydraulic cylinder production as shown in figures 1-4, which comprises a supporting table 1 and a supporting frame 2 arranged at the top of the supporting table 1, wherein one side of the supporting frame 2 is provided with a group of steel pipe supporting blocks 3, the bottom of the supporting frame 2 is fixedly connected with a cutting device 4, and the bottom of the cutting device 4 is provided with a fixing device 5;
the cutting device 4 comprises a first electric telescopic rod 41 fixed at the bottom of the support frame 2, the bottom of the first electric telescopic rod 41 is fixedly connected with a protective cover 42, a plurality of cutting wheels 43 are rotatably connected inside the protective cover 42, one side of each cutting wheel 43 penetrates through the protective cover 42 and is sleeved with a gear 44, and one side of one gear 44 is connected with a rotating motor 45;
fixing device 5 is including setting up the first fixed plate 51 at a supporting bench 1 top, first fixed plate 51 top is equipped with the second fixed plate 52 of symmetry, relative circular arc groove 53 has been seted up to first fixed plate 51 and second fixed plate 52, be equipped with first spring 54 between the circular arc groove 53, circular arc groove 53 is inside to be equipped with buffer layer 55, first fixed plate 51 and second fixed plate 52 both ends all are equipped with telescopic link 56, telescopic link 56 outside cup joints and is equipped with second spring 57, circular arc groove 53 is close to cutting device 4 one side and is equipped with the grade, makes things convenient for the hydro-cylinder to insert in circular arc groove 53.
Further, in the above technical solution, a pushing device 6 is arranged between the two steel pipe supporting blocks 3, the pushing device 6 includes a fixed block 61 fixed on the top of the supporting table 1, and a second electric telescopic rod 62 is connected to one side of the fixed block 61;
further, in the above technical solution, one end of the second electric telescopic rod 62 is connected with a sliding block 63, and a first clamping block 64 is fixedly arranged at the top of the sliding block 63;
further, in the above technical solution, a second clamping block 65 is disposed at the top of the first clamping block 64, connecting rods 66 are disposed on both sides of the first clamping block 64, a supporting block 67 is disposed at the top of the connecting rods 66, an air cylinder 68 is disposed at the top of the supporting block 67, the air cylinder 68 penetrates through and is fixedly connected with the second clamping block 65, and a roller 69 is disposed at the bottom of the sliding block 63;
further, in the above technical solution, a plurality of the gears 44 are engaged with each other, and the buffer layer 55 is made of a rubber material;
further, in the above technical solution, one end of the first spring 54 is fixedly connected to the first fixing plate 51, and the other end of the first spring 54 is fixedly connected to the second fixing plate 52.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, when the device is used, a steel pipe is placed on a steel pipe supporting block 3 and penetrates through a pushing device 6, when the device is used for cutting, a first fixing plate 51 and a second fixing plate 52 of a fixing device 5 extrude and fix an oil cylinder pipe under the action of the recovery force of a first spring 54 and a second spring 57, a telescopic rod 56 limits the motion track of the second fixing plate 52 and limits the second fixing plate 52 to move up and down, the oil cylinder is effectively prevented from moving when the oil cylinder is cut, the product quality is influenced, a rotating motor 45 of the cutting device 4 drives one cutting wheel 43 to rotate, a plurality of cutting wheels 43 are driven to rotate simultaneously under the action of a gear 44, the oil cylinder pipe is cut, and the production efficiency is improved;
referring to the attached figure 2 of the specification, when the device is used, an oil cylinder pipe placed on the steel pipe supporting block 3 is clamped by the first clamping block 64 and the second clamping block 65 under the action of the air cylinder 68, and the sliding block 63 is pushed to move under the action of the second electric telescopic rod, so that the oil cylinder pipe enters the arc groove 53 of the fixing device 5, and cutting is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a cutting device is used in hydraulic cylinder production, includes brace table (1) and sets up support frame (2) at brace table (1) top, its characterized in that: a group of steel pipe supporting blocks (3) are arranged on one side of the supporting frame (2), a cutting device (4) is fixedly connected to the bottom of the supporting frame (2), and a fixing device (5) is arranged at the bottom of the cutting device (4);
the cutting device (4) comprises a first electric telescopic rod (41) fixed at the bottom of the support frame (2), the bottom of the first electric telescopic rod (41) is fixedly connected with a protective cover (42), a plurality of cutting wheels (43) are rotatably connected inside the protective cover (42), one side of each cutting wheel (43) penetrates through the protective cover (42) and is sleeved with a gear (44), and one side of one gear (44) is connected with a rotating motor (45);
fixing device (5) are including setting up first fixed plate (51) at brace table (1) top, first fixed plate (51) top is equipped with second fixed plate (52) of symmetry, relative circular arc groove (53) have been seted up in first fixed plate (51) and second fixed plate (52), be equipped with first spring (54) between circular arc groove (53), circular arc groove (53) inside is equipped with buffer layer (55), first fixed plate (51) and second fixed plate (52) both ends all are equipped with telescopic link (56), telescopic link (56) outside cup joints and is equipped with second spring (57).
2. The cutting device for hydraulic oil cylinder production according to claim 1, characterized in that: and a pushing device (6) is arranged between the two steel pipe supporting blocks (3), the pushing device (6) comprises a fixed block (61) fixed at the top of the supporting table (1), and one side of the fixed block (61) is connected with a second electric telescopic rod (62).
3. The cutting device for hydraulic oil cylinder production according to claim 2, characterized in that: one end of the second electric telescopic rod (62) is connected with a sliding block (63), and a first clamping block (64) is fixedly arranged at the top of the sliding block (63).
4. The cutting device for hydraulic oil cylinder production according to claim 3, characterized in that: the top of the first clamping block (64) is provided with a second clamping block (65), two sides of the first clamping block (64) are provided with connecting rods (66), the top of each connecting rod (66) is provided with a supporting block (67), the top of each supporting block (67) is provided with a cylinder (68), each cylinder (68) penetrates through the second clamping block (65) and is fixedly connected with the corresponding second clamping block, and the bottom of each sliding block (63) is provided with a roller (69).
5. The cutting device for hydraulic oil cylinder production according to claim 1, characterized in that: the gears (44) are mutually meshed, and the buffer layer (55) is made of a rubber material.
6. The cutting device for hydraulic oil cylinder production according to claim 1, characterized in that: one end of the first spring (54) is fixedly connected with the first fixing plate (51), and the other end of the first spring (54) is fixedly connected with the second fixing plate (52).
CN201920791085.8U 2019-05-29 2019-05-29 Cutting device is used in hydraulic cylinder production Expired - Fee Related CN209986315U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920791085.8U CN209986315U (en) 2019-05-29 2019-05-29 Cutting device is used in hydraulic cylinder production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920791085.8U CN209986315U (en) 2019-05-29 2019-05-29 Cutting device is used in hydraulic cylinder production

Publications (1)

Publication Number Publication Date
CN209986315U true CN209986315U (en) 2020-01-24

Family

ID=69295556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920791085.8U Expired - Fee Related CN209986315U (en) 2019-05-29 2019-05-29 Cutting device is used in hydraulic cylinder production

Country Status (1)

Country Link
CN (1) CN209986315U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114273711A (en) * 2021-12-03 2022-04-05 蓝静其 Device is tailor to high-accuracy silver-copper alloy pole equivalent segmentation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114273711A (en) * 2021-12-03 2022-04-05 蓝静其 Device is tailor to high-accuracy silver-copper alloy pole equivalent segmentation
CN114273711B (en) * 2021-12-03 2024-01-16 广东汉天卫浴实业有限公司 Equal-quantity sectional cutting device for high-precision silver-copper alloy rods

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Granted publication date: 20200124