CN210937418U

CN210937418U - Cutting device is used in frame production

Info

Publication number: CN210937418U
Application number: CN201921391585.9U
Authority: CN
Inventors: 周志华
Original assignee: Suzhou Jinyue Building Materials Co ltd
Current assignee: SUZHOU GUANGXU ENERGY SAVING ENVIRONMENTAL PROTECTION TECH Co.,Ltd.
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-07-07
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a cutting device is used in frame production relates to frame production technical field, for solving the vibrations power that current cutting device produced to the during operation, can't solve very well, causes the problem that the incision is not smooth easily. The workstation is installed to the top of base, install first shock pad between base and the workstation, and the lower extreme of first shock pad extends to the inside of base, the both sides of first shock pad are provided with the support column, and the support column is provided with four, support column and workstation structure as an organic whole, damping spring is installed in the outside of support column, the inside of base is provided with the holding tank, and the lower extreme of support column extends to the inside of holding tank, the second shock pad is installed to the below of support column, and the inside of workstation is provided with the shifting chute, the internally mounted of shifting chute has two-way lead screw, the grip block is all installed in the levogyration screw thread section of two-way lead screw and the outside of dextrorotation screw section.

Description

Cutting device is used in frame production

Technical Field

The utility model relates to a frame production technical field specifically is a cutting device is used in frame production.

Background

The machine frame is applied in the machine manufacturing industry, generally combined with a machine tool, and is mostly made of heavy materials such as cast iron or steel, and the structure of the machine frame is stable and reliable. Meanwhile, the rack is also of various types and is applied to other fields, so that the rack is widely produced. In the production process of the frame, a cutting device is needed to cut a long frame raw material into a raw material with a proper length, and then the raw material is assembled to form a complete frame. Compare in manual cutting, cutting device cutting speed is faster, and work efficiency is higher, and then can accelerate the production output of frame, and the practicality is stronger.

However, the vibration force generated during working of the existing cutting device cannot be well solved, and the cut is not smooth easily, so that the existing requirements are not met, and the cutting device for producing the machine frame is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in frame production to the vibrations power that the cutting device who proposes produced to the during operation among the above-mentioned background art of solution can't solve very well, causes the problem of incision unsmooth easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is used in frame production, includes the base, the workstation is installed to the top of base, install first shock pad between base and the workstation, and the lower extreme of first shock pad extends to the inside of base, the both sides of first shock pad are provided with the support column, and the support column is provided with four, support column and workstation structure as an organic whole, damping spring is installed in the outside of support column, the inside of base is provided with the holding tank, and the lower extreme of support column extends to the inside of holding tank, the second shock pad is installed to the below of support column.

Preferably, the inside of workstation is provided with the shifting chute, and the shifting chute is provided with two, the internally mounted of shifting chute has two-way lead screw, the grip block is all installed in the outside of the levogyration screw thread section of two-way lead screw and dextrorotation screw thread section, one side of grip block is provided with the slipmat, and is adjacent the grip block is symmetrical about the perpendicular center line of two-way lead screw, the protective housing is installed at the rear of workstation.

Preferably, the middle position department of workstation top installs the cylinder, and the cylinder installs two, two install the mounting panel between the cylinder, cylinder and mounting panel welded connection.

Preferably, the mounting bracket is installed to the below of mounting panel, the internally mounted of mounting bracket has the saw bit, and the lower extreme of saw bit extends to the outside of mounting bracket, the mount is installed to one side of mounting bracket, the cutting motor is installed to the inboard of mount, the output and the saw bit fixed connection of cutting motor.

Preferably, two the one end of two-way lead screw all is provided with the transmission shaft, two the inside that the workstation and extend to the protective housing is run through to the one end of transmission shaft, two the sprocket is all installed, two in the outside of transmission shaft connect through chain drive between the sprocket, servo motor is installed to the one end of transmission shaft.

Preferably, the two ends of the damping spring are respectively connected with the base and the workbench in a welding mode.

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

1. the utility model discloses a set up a first shock pad that the volume is great between base and the workstation, install damping spring in the outside of the support column of first shock pad both sides, install the second shock pad below the support column, first shock pad and second shock pad adopt the rubber material, possess good elasticity, can carry out fine consumption to the vibrations power that receives; the damping spring has good elasticity and deformation recovery capability, and can well consume the vibration force. Through being provided with the part that has the shock attenuation effect in many places, improved the device's shock attenuation effect greatly, can weaken cutting operation by a wide margin, vibrations are to the incision influence to guarantee notched level and smooth, weakened the influence of vibrations to whole device simultaneously, and then prolong the device's life, improve the device's practicality.

2. The utility model discloses a both sides at the cutting part are provided with hold assembly, guarantee to press from both sides the stability of getting. The combined use of two-way lead screw and servo motor to at the levogyration screw thread section and the dextrorotation screw thread section symmetry installation grip block of two-way lead screw, servo motor's the adjustable distance between two adjacent grip blocks of positive and negative rotation, thereby the realization presss from both sides tightly and relaxs the operation, and the regulative mode is simple, and convenient operation is provided with the slipmat in the adjacent one side of two grip blocks simultaneously, can improve the fastness of centre gripping through the slipmat, can protect raw and other materials surface not damaged simultaneously.

3. The utility model discloses an all install the sprocket on the transmission shaft of two-way lead screw one end, two sprockets pass through chain drive and connect, realize two-way lead screw simultaneous movement to adjust the tight degree of clamp of grip block simultaneously, practice thrift the clamping time, improved clamping efficiency greatly.

Drawings

Fig. 1 is a sectional view of a cutting device for producing a machine frame according to the present invention;

fig. 2 is a top view of a cutting device for producing a machine frame according to the present invention;

fig. 3 is a side sectional view of the base of the present invention.

In the figure: 1. a base; 2. a work table; 3. a first cushion pad; 4. a support pillar; 5. a damping spring; 6. accommodating grooves; 7. a second cushion pad; 8. a moving groove; 9. a bidirectional screw rod; 10. a clamping plate; 11. a non-slip mat; 12. a cylinder; 13. mounting a plate; 14. a mounting frame; 15. a saw blade; 16. cutting the motor; 17. a fixed mount; 18. a sprocket; 19. a chain; 20. a servo motor; 21. a protective shell.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a cutting device is used in frame production, which comprises a base 1, workstation 2 is installed to the top of base 1, install first shock pad 3 between base 1 and the workstation 2, set up to the rectangle structure, the shock attenuation is effectual, and the lower extreme of first shock pad 3 extends to the inside of base 1, the both sides of first shock pad 3 are provided with support column 4, provide the holding power for workstation 2, and support column 4 is provided with four, support column 4 and workstation 2 structure as an organic whole, the wholeness is good, the junction gap, structural strength is higher, damping spring 5 is installed in the outside of support column 4, good elasticity and shock attenuation effect have, the inside of base 1 is provided with holding tank 6, and the lower extreme of support column 4 extends to the inside of holding tank 6, second shock pad 7 is installed to the below of support column 4, set to the ripple structure, damping nature is good.

Further, the inside of workstation 2 is provided with the shifting chute 8, and shifting chute 8 is provided with two, and the internally mounted of shifting chute 8 has two-way lead screw 9, and grip block 10 is all installed in the outside of the levogyration screw thread section of two-way lead screw 9 and dextrorotation screw thread section, and one side of grip block 10 is provided with slipmat 11, and adjacent grip block 10 is symmetrical about the perpendicular center line of two-way lead screw 9, and protective housing 21 is installed at the rear of workstation 2, has the guard action, prevents grey dustproof.

Further, the middle position above the workbench 2 is provided with two air cylinders 12, the two air cylinders 12 are arranged, the mounting plate 13 is arranged between the two air cylinders 12, the air cylinders 12 are connected with the mounting plate 13 in a welding mode, air tightness and water tightness are good, structural rigidity is high, and structural integrity is good.

Further, mounting bracket 14 is installed to the below of mounting panel 13, the internally mounted of mounting bracket 14 has saw bit 15, and the lower extreme of saw bit 15 extends to the outside of mounting bracket 14, and mount 17 is installed to one side of mounting bracket 14, guarantees the fastness of cutting motor 16 installation, and cutting motor 16 is installed to the inboard of mount 17, drives the high-speed rotation of saw bit 15, realizes the cutting, cutting motor 16's output and saw bit 15 fixed connection, and connected mode is firm, and the installation is reliable.

Further, the one end of two-way lead screw 9 all is provided with the transmission shaft, and the one end of two transmission shafts runs through workstation 2 and extends to the inside of protective housing 21, and sprocket 18 is all installed in the outside of two transmission shafts, connects through 19 transmissions of chain between two sprockets 18, can guarantee accurate drive ratio, and transmission efficiency is high, can be at diaxon centre-to-centre spacing transmission motion and power under the condition far away, and servo motor 20 is installed to the one end of transmission shaft, provides power.

Further, damping spring 5's both ends respectively with base 1 and workstation 2 welded connection, the installation is firm, the rigidity of structure is great, structural wholeness is good.

The working principle is as follows: during the use, place the raw and other materials of frame production in the below of saw bit 15, start servo motor 20, servo motor 20's output drives one of them two-way lead screw 9 corotation, but because of the sprocket 18 has been installed in the outside of the transmission shaft of two-way lead screw 9, and two sprockets 18 are the transmission by chain 19 again, ball nut turns into rotary motion into linear motion simultaneously, it carries out linear motion along with ball nut to make the grip block 10 that installs on the levogyration screw section of two-way lead screw 9 and the dextrorotation screw section, make two adjacent grip blocks 10 be close to each other, and press from both sides tight raw and other materials's both sides, slipmat 11 increases the frictional force with raw and other materials contact, make the clamping more firm. After the clamping is finished, the air cylinder 12 and the cutting motor 16 are started, the air cylinder 12 contracts to drive the mounting plate 13 to move downwards, so that the saw blade 15 moves downwards, the saw blade 15 is driven by the cutting motor 16 to rotate at a high speed, and the saw blade 15 gradually approaches to raw materials along with the downward movement to cut. When cutting is carried out, certain vibration force can be generated, at the moment, the vibration force is sequentially transmitted to the first shock pad 3, the shock absorption spring 5 and the second shock pad 7 through the workbench 2, the first shock pad 3 and the second shock pad 7 are made of rubber materials, the vibration damping device has the characteristics of hysteresis, damping and capability of carrying out large deformation in a reversible mode, and can present unique viscoelasticity performance, so that the vibration damping device has excellent buffering and shock absorption performance; the damping spring 5 is compressed by the vibration force, generates a reaction force, generates a rebound phenomenon, and consumes the pressure in continuous rebound. The damping effect of the device is greatly improved by arranging parts with damping effect at a plurality of positions.

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 is used in frame production, includes base (1), its characterized in that: workstation (2) are installed to the top of base (1), install first shock pad (3) between base (1) and workstation (2), and the lower extreme of first shock pad (3) extends to the inside of base (1), the both sides of first shock pad (3) are provided with support column (4), and support column (4) are provided with four, support column (4) and workstation (2) structure as an organic whole, damping spring (5) are installed in the outside of support column (4), the inside of base (1) is provided with holding tank (6), and the lower extreme of support column (4) extends to the inside of holding tank (6), second shock pad (7) are installed to the below of support column (4).

2. The cutting device for rack production according to claim 1, wherein: the inside of workstation (2) is provided with shifting chute (8), and shifting chute (8) is provided with two, the internally mounted of shifting chute (8) has two-way lead screw (9), grip block (10) are all installed in the outside of the levogyration screw thread section of two-way lead screw (9) and dextrorotation screw thread section, one side of grip block (10) is provided with slipmat (11), and is adjacent grip block (10) are symmetrical about the perpendicular center line of two-way lead screw (9), protective housing (21) is installed at the rear of workstation (2).

3. The cutting device for rack production according to claim 1, wherein: the middle position department of workstation (2) top installs cylinder (12), and cylinder (12) installs two, two install mounting panel (13) between cylinder (12), cylinder (12) and mounting panel (13) welded connection.

4. The cutting device for rack production according to claim 3, wherein: mounting bracket (14) are installed to the below of mounting panel (13), the internally mounted of mounting bracket (14) has saw bit (15), and the lower extreme of saw bit (15) extends to the outside of mounting bracket (14), mount (17) are installed to one side of mounting bracket (14), cutting motor (16) are installed to the inboard of mount (17), the output and saw bit (15) fixed connection of cutting motor (16).

5. The cutting device for rack production according to claim 2, wherein: two the one end of two-way lead screw (9) all is provided with the transmission shaft, two the inside that workstation (2) and extend to protective housing (21), two are run through to the one end of transmission shaft sprocket (18), two are all installed in the outside of transmission shaft connect through chain (19) transmission between sprocket (18), servo motor (20) are installed to the one end of transmission shaft.

6. The cutting device for rack production according to claim 1, wherein: and two ends of the damping spring (5) are respectively connected with the base (1) and the workbench (2) in a welding manner.