CN215239359U

CN215239359U - Cutting device of machine parts production usefulness

Info

Publication number: CN215239359U
Application number: CN202120330546.9U
Authority: CN
Inventors: 查存兵
Original assignee: Zhejiang Peili Machinery Co ltd
Current assignee: Zhejiang Peili Machinery Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-21
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a cutting device of machine parts production usefulness, including base, hydraulic lifting rod and clamp plate, the top fixed mounting of base has the portal frame, and hydraulic lifting rod passes through the fixing base and installs the top inboard at the portal frame, and hydraulic lifting rod's bottom is provided with the supporting seat, and the bottom of supporting seat is provided with the gallows, and gallows internally mounted has first motor, and cutting blade is connected to the one end of first motor. The utility model discloses at first will start first motor and drive cutting blade and rotate, start hydraulic lifting rod descending again and cut mechanical accessories, accomplish the full automatization cutting.

Description

Cutting device of machine parts production usefulness

Technical Field

The utility model relates to an accessory processing technology field specifically is a cutting device of machine parts production usefulness.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestress machine, a decoration machine, an overhead working machine and the like. The pipe fitting plays various roles in construction, has a wide application range, can be used for mechanical support, connection and the like, and is an important accessory.

However, the existing cutting device for producing mechanical accessories is not thorough in fixing a workpiece in the cutting process, and the workpiece is easy to displace, so that the cutting accuracy is affected.

Disclosure of Invention

An object of the utility model is to provide a cutting device of machine parts production usefulness, through be provided with two sets of adjusting part in the base, adjusting part's inside bottom is provided with the second motor, the second motor drives the screw rod and rotates, the upper end and the lower extreme of screw rod are provided with positive screw thread and left-hand thread respectively, the outside all threaded connection of positive screw thread and left-hand thread has the nut piece, it has the connecting rod to articulate on the fixed block of one side of nut piece, the other end of connecting rod articulates on the fixed block of clamp plate one side, the bottom of clamp plate is provided with link block, link block's one end runs through in the spout, the inboard of clamp plate is provided with the briquetting, the inboard of briquetting is provided with the shock pad, it drives the screw rod rotation to start the second motor, make two sets of nut pieces draw close together and make the connecting rod bulldoze the clamp plate in the middle of the screw rod, make the briquetting fix the machine parts that need the cutting and solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cutting device for producing mechanical accessories comprises a base, a hydraulic lifting rod and a pressing plate, wherein a portal frame is fixedly installed at the top of the base, a fixed seat is arranged at the upper end of the hydraulic lifting rod, the fixed seat is fixed on the inner side of the top of the portal frame through a first fastening bolt, a supporting seat is arranged at one end, away from the fixed seat, of the hydraulic lifting rod, a hanging frame is arranged at the bottom of the supporting seat, a first motor is installed inside the hanging frame, the first motor is fixed inside the hanging frame through a second fastening bolt, the output end of the first motor is connected with a cutting blade, a knife groove is formed in the upper end of the cutting blade, located inside the supporting seat, a cutting groove is formed in the base, the cutting blade extends into the cutting groove, two groups of adjusting assemblies are arranged inside the base, are respectively located on the left side and the right side of the cutting groove and are oppositely arranged in position, the pressing plate penetrates through the cutting groove, the clamp plate is located cutting blade below, clamp plate and adjusting part erection joint, and the equal erection joint of every group adjusting part has the clamp plate.

Preferably, the bottom end of the adjusting component is fixedly provided with a second motor, the output end of the second motor is connected with a screw rod, the upper end of the screw rod is provided with a reverse thread, and the lower end of the screw rod is provided with a positive thread.

Preferably, the outside of reverse thread and positive screw thread all threaded connection has the nut piece, and one side of clamp plate is provided with the fixed block, and it has the connecting rod to articulate between the fixed block of nut piece and clamp plate.

Preferably, one side of clamp plate is provided with two sets of fixed blocks, and a set of nut piece of every group fixed block collocation, the articulated nut piece of one end of connecting rod, the fixed block of the articulated clamp plate of the other end of connecting rod.

Preferably, the bottom of the pressing plate is provided with a connecting slide block, the bottom of the cutting groove is provided with a sliding groove, and the bottom end of the connecting slide block penetrates into the sliding groove.

Preferably, the inner side of the pressing plate is provided with a pressing block, one side of the pressing block, which is far away from the pressing plate, is provided with a shock pad, a scrap collecting box is arranged between the two groups of pressing plates, and the scrap collecting box is positioned below the pressing block.

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

1. the utility model discloses a be provided with two sets of adjusting parts in the base, adjusting part's inside bottom is provided with the second motor, the second motor drives the screw rod and rotates, the upper end and the lower extreme of screw rod are provided with positive screw thread and left-hand thread respectively, the outside all threaded connection of positive screw thread and left-hand thread has the nut piece, one side of nut piece articulates there is the connecting rod, the other end of connecting rod articulates on the fixed block of clamp plate, the bottom of clamp plate is provided with link block, link block's one end runs through in the spout, the inboard of clamp plate is provided with the briquetting, the inboard of briquetting is provided with the shock pad, it drives the screw rod rotation to start the second motor, make two sets of nut pieces draw close in to the middle of the screw rod and make the connecting rod bulldoze the clamp plate, make the briquetting fix the machine parts that need the cutting.

2. The utility model discloses a set up the portal frame in the upper end of base to pass through the fixing base with hydraulic lifting rod and install at the top of portal frame inboardly, hydraulic lifting rod's bottom is provided with the supporting seat, and the bottom of supporting seat is provided with the gallows, and gallows internally mounted has first motor, and cutting blade is connected to the one end of first motor, at first will start first motor and drive cutting blade and rotate, starts hydraulic lifting rod descending again and descend and cut mechanical parts, accomplishes the full automatization cutting.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the pressing device of the present invention;

fig. 3 is a side view enlarged view of the first motor portion of the present invention.

In the figure: 1. the base, 2, portal frame, 3, cut groove, 4, adjusting part, 5, fixing base, 6, hydraulic lifting rod, 7, first fastening bolt, 8, a supporting seat, 9, a hanger, 10, a first motor, 11, cutting blade, 12, a second motor, 13, a screw rod, 14, reverse thread, 15, positive thread, 16, a nut block, 17, a pressing plate, 18, a connecting slide block, 19, a sliding chute, 20, a connecting rod, 21, a fixed block, 22, a pressing block, 23, a shock pad, 24, a cutter groove, 25, a second fastening bolt, 26, a scrap collecting box.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a cutting device for producing mechanical accessories comprises a base 1, a hydraulic lifting rod 6 and a pressing plate 17, wherein a portal frame 2 is fixedly installed at the top of the base 1, a fixed seat 5 is arranged at the upper end of the hydraulic lifting rod 6, the fixed seat 5 is fixed on the inner side of the top of the portal frame 2 through a first fastening bolt 7, a supporting seat 8 is arranged at one end, far away from the fixed seat 5, of the hydraulic lifting rod 6, a hanging bracket 9 is arranged at the bottom of the supporting seat 8, a first motor 10 is installed inside the hanging bracket 9, the first motor 10 is fixed inside the hanging bracket 9 through a second fastening bolt 25, the output end of the first motor 10 is connected with a cutting blade 11, a knife groove 24 is arranged inside the supporting seat 8 at the upper end of the cutting blade 11, a cutting groove 3 is arranged inside the base 1, the cutting blade 11 extends into the cutting groove 3, two groups of adjusting components 4 are arranged inside the base 1, the two groups of adjusting components 4 are respectively arranged on the left side and the right side of the cutting groove 3 and are oppositely arranged in position, the inside of cutting groove 3 is run through and is had clamp plate 17, and clamp plate 17 is located cutting blade 11 below, and clamp plate 17 and adjusting part 4 erection joint, the equal erection joint of every group adjusting part have clamp plate 17.

By fixing the first motor 10 in the hanger 8, the first motor 10 is started to drive the cutting blade 11 to rotate so as to cut the mechanical accessory.

In this embodiment, a second motor 12 is fixedly mounted at the bottom end of the adjusting assembly 4, a screw 13 is connected to the output end of the second motor 12, a reverse thread 14 is arranged at the upper end of the screw 13, and a positive thread 15 is arranged at the lower end of the screw 13.

In the embodiment, the outer parts of the reverse thread 14 and the positive thread 15 are both connected with a nut block 16 through threads, one side of the pressure plate 17 is provided with a fixed block 21, and a connecting rod 20 is hinged between the nut block 16 and the fixed block 21 of the pressure plate 17.

The two sets of nut blocks 16 are moved in opposite directions by providing a reverse thread 14 and a forward thread 15 on the coaxial screw 13, respectively. By providing the fixing block 21, it is convenient to connect the nut block 16 and the pressing plate 21 by the connecting rod 20.

In this embodiment, two sets of fixing blocks 21 are disposed on one side of the pressing plate 17, each set of fixing blocks 21 is matched with one set of nut blocks 16, one end of the connecting rod 20 is hinged to the nut blocks 16, and the other end of the connecting rod 20 is hinged to the fixing blocks 21 of the pressing plate 17.

The pressure plate 21 and the nut block 16 are hinged by providing a connecting rod 20.

In this embodiment, a connecting slide block 18 is disposed at the bottom of the pressing plate 17, a sliding slot 19 is disposed at the bottom of the cutting slot 3, and the bottom end of the connecting slide block 18 penetrates into the sliding slot 19.

By providing the slide groove 19, the slide of the pressing plate 21 becomes easier.

In the present embodiment, a pressing block 22 is disposed on the inner side of the pressing plate 17, a shock absorption pad 23 is disposed on one side of the pressing block 22 away from the pressing plate 17, and a scrap collecting box 26 is disposed between the two pressing plates 17, and the scrap collecting box 26 is located below the pressing block 22.

By providing the cushion 23, damage to the mechanical fittings due to overpressure is prevented.

The working principle is as follows:

step 1: firstly, the mechanical parts to be cut are placed at the upper end of the scrap collecting box 26, meanwhile, two groups of second motors 12 are started clockwise to drive two groups of screw rods 13 to rotate, the upper end and the lower end of each screw rod 13 are respectively provided with a positive thread 15 and a negative thread 14, so that the nut block 16 moves towards the center of each screw rod 13, the connecting rod 20 pushes the pressing plate 17 forwards, the pressing plate 17 drives the pressing block 22 to extrude inwards, the pressing block 22 is gradually fastened on the mechanical parts, and the damping pad 23 is arranged in the pressing block 22 to protect the mechanical parts.

Step 2: after briquetting 22 fastening machine parts, restart first motor 10 drives cutting blade 11 and rotates, starts hydraulic lifting rod 6 simultaneously and makes cutting blade 11 slowly rotate and descend, cuts machine parts, and the iron fillings of cutting are collected at sweeps collecting box 26 to unified processing makes this device accomplish automatic cutting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cutting device of machine parts production usefulness, includes base, hydraulic lifting rod and clamp plate, its characterized in that: the portal frame is fixedly installed at the top of the base, the fixed seat is arranged at the upper end of the hydraulic lifting rod and is fixed on the inner side of the top of the portal frame through a first fastening bolt, the supporting seat is arranged at one end, away from the fixed seat, of the hydraulic lifting rod, the hanging frame is arranged at the bottom of the supporting seat, the first motor is installed inside the hanging frame and is fixed inside the hanging frame through a second fastening bolt, the output end of the first motor is connected with a cutting blade, a cutter groove is formed in the upper end, located inside the supporting seat, of the cutting blade, a cutting groove is formed in the base, the cutting blade extends into the cutting groove, the inside of base is provided with two sets of adjusting part, and two sets of adjusting part are located the left and right sides and the relative setting in position that cut groove respectively, and the inside of cutting cut groove is run through there is the clamp plate, and the clamp plate is located cutting blade below, clamp plate and adjusting part erection joint, and every adjusting part of group all erection joint has the clamp plate.

2. The cutting device for producing a machine part according to claim 1, wherein: the bottom fixed mounting of adjusting part has the second motor, and the output of second motor is connected with the screw rod, and the upper end of screw rod is provided with the back thread, and the lower extreme of screw rod is provided with the positive thread.

3. The cutting device for producing a machine part according to claim 2, wherein: the outside of reverse thread and positive screw thread all threaded connection has a nut piece, and one side of clamp plate is provided with the fixed block, and it has the connecting rod to articulate between the fixed block of nut piece and clamp plate.

4. The cutting device for producing mechanical parts according to claim 3, wherein: one side of clamp plate is provided with two sets of fixed blocks, and a set of nut piece of every group fixed block collocation, the articulated nut piece of one end of connecting rod, the fixed block of the articulated clamp plate of the other end of connecting rod.

5. The cutting device for producing a machine part according to claim 1, wherein: the bottom of clamp plate is provided with link block, cuts the cut groove bottom and has seted up the spout, and link block's bottom runs through into inside the spout.

6. The cutting device for producing a machine part according to claim 1, wherein: the inboard of clamp plate is provided with the briquetting, and the briquetting is kept away from one side of clamp plate and is provided with the shock pad, is provided with the sweeps collecting box between two sets of clamp plates, and the sweeps collecting box is located the briquetting below.