CN217666369U

CN217666369U - Gate cutting device is used in balancing weight production

Info

Publication number: CN217666369U
Application number: CN202221155028.9U
Authority: CN
Inventors: 王文星
Original assignee: Hunan Darong Intelligent Technology Co ltd
Current assignee: Hunan Darong Intelligent Technology Co ltd
Priority date: 2022-05-15
Filing date: 2022-05-15
Publication date: 2022-10-28
Anticipated expiration: 2032-05-15

Abstract

The utility model relates to a runner cutting device for balancing weight production, comprises a workbench, four corners of the upper end surface of the workbench are provided with support rods, the top ends of the support rods are provided with support plates, a hydraulic cylinder is arranged at the center of the lower end surface of each support plate, a support seat is arranged at the bottom end of each hydraulic cylinder, a chute is arranged on the lower end surface of each support seat, installation seats are arranged at the left end and the right end inside each chute in a sliding manner, threaded rods are arranged in the chutes in a rotating manner and are respectively in threaded connection with the two installation seats, the threaded rods extend rightwards to penetrate through the support seats, a first motor is connected with the right end of each threaded rod, the first motor is connected with an external power supply, and cutting knives can be detachably arranged on the two installation seats; the supporting seat is designed to facilitate the adjustment of the distance between the cutting knives; the cutting knife is designed to be convenient to replace; the T-shaped clamping plate and the positioning plate are designed to facilitate positioning and clamping.

Description

Sprue cutting device for production of balancing weight

Technical Field

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

Background

The balancing weight is used for increasing the weight of the balancing weight to keep balance, casting operation is needed in the production process of the balancing weight, a pouring gate can be remained after casting, the pouring gate needs to be cut after casting production is completed, and therefore the pouring gate cutting machine is named, and the cutting machine is mainly used for cutting the pouring gate of the casting and is very widely applied. Chinese patent 201720032169.4 discloses a gate cutting device, and the device can cut the both ends of work piece simultaneously when using, and cutting efficiency is higher, but needs manual regulation cutter interval, and it is comparatively troublesome to adjust the operation, lacks suitable positioning mechanism before the cutting operation, and the device uses back cutter fragile, inconvenient change for a long time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a runner cutting device is used in balancing weight production.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a runner cutting device is used in balancing weight production, includes the workstation, workstation up end four corners all is equipped with the bracing piece, and is a plurality of the bracing piece top is equipped with the backup pad, terminal surface central point puts and is equipped with the pneumatic cylinder under the backup pad, the hydraulic cylinder bottom is equipped with the supporting seat, the spout has been seted up to the terminal surface under the supporting seat, the spout is inside to be equipped with the mount pad by all sliding in both ends about, the inside rotation of spout is equipped with the threaded rod, the threaded rod respectively with two mount pad threaded connection, the threaded rod extends right and runs through the supporting seat, the threaded rod right-hand member is connected and is equipped with first motor, external power source is connected to first motor, two all can dismantle on the mount pad and be equipped with the cutting knife.

Preferably in further, two the cutting knife upper end all is equipped with the mounting panel, two the terminal surface all corresponds under the mount pad the mounting groove has been seted up to the mounting panel, mounting panel and mount pad pass through bolted connection, conveniently change the cutting knife.

In further preferred, logical groove has been seted up to the workstation up end, it is equipped with the regulation pole to lead to the inslot rotation, it is equipped with T type grip block, two all to slide around leading to inslot portion both ends T type grip block all with adjust pole threaded connection, the convenience carries out the centre gripping to both ends around the balancing weight.

In a further preferred mode, the adjusting rod extends backwards to penetrate through the through groove, a second motor is connected to the rear end of the adjusting rod, and the second motor is connected with an external power source and drives the adjusting rod to rotate.

In further preferred, the inside rotation of workstation is equipped with the pivot, the pivot outwards extends and runs through both ends about the workstation, both ends are all overlapped and are equipped with the L template about the pivot, two the L template respectively with pivot threaded connection, both ends are fixed a position about the convenient balancing weight.

Preferably, two L-shaped plates are provided with positioning plates on one side of opposite surfaces, so that the contact area is increased, and the positioning accuracy is ensured.

Preferably in further, both ends all are equipped with the guide bar about the workstation, two all correspond on the L template the guiding hole has been seted up to the guide bar, realize the direction to the removal.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses in design the supporting seat, start the power of first motor, the motor shaft of first motor drives the threaded rod and rotates, threaded rod and mount pad screw-thread fit, two mount pad internal threads reverse setting realizes that two mount pads drive two cutting knives and slide relatively, realizes the distance adjustment, conveniently adjusts the cutting knife interval;

when the cutting knife is used for a long time and is damaged and needs to be replaced, the bolt between the mounting plate and the mounting seat is taken down, the cutting knife with the mounting seat is replaced, the mounting plate is mounted corresponding to the mounting groove of the mounting seat, and the bolt is screwed up and fixed, so that the replacement is convenient;

design T type grip block and locating plate, the rotation shaft, pivot and L template screw-thread fit, two L template relative sliding, guide bar and guiding hole cooperation, realize the direction to sliding, two L templates that have the locating plate carry out preliminary location to the balancing weight left and right sides direction, after preliminary location is accomplished, start the power of second motor, the motor shaft of second motor drives the regulation pole and rotates, adjust pole and two T type grip block screw-thread fit, the internal thread of two T type grip blocks is reverse to be set up, and then realize that two T type grip blocks slide in the groove relatively, two T type grip blocks relative sliding, carry out the centre gripping to both ends around the balancing weight, conveniently fix a position the centre gripping.

Drawings

Fig. 1 is a schematic view of an overall structure of a preferred sprue cutting device for producing a counter weight block according to the present invention;

fig. 2 is a schematic view of a preferred supporting seat, a mounting cluster, a threaded rod and a first motor matching structure of the gate cutting device for producing a counterweight block of the present invention;

fig. 3 is a schematic diagram of a preferred mounting plate and a cutting-to-fitting structure of a gate cutting device for producing a counter weight block according to the present invention;

fig. 4 is a schematic view of a preferred matching structure of the workbench, the adjusting rod, the T-shaped clamping plate, the second motor, the rotating shaft and the guide rod of the gate cutting device for producing the counter weight block according to the present invention;

fig. 5 is the utility model discloses in a balancing weight production is with preferred L template and locating plate cooperation schematic structure of runner cutting device.

In the figure: 1. a work table; 2. a support bar; 3. a support plate; 4. a hydraulic cylinder; 5. a supporting seat; 6. a chute; 7. a mounting base; 8. a threaded rod; 9. a first motor; 10. a cutting knife; 11. mounting a plate; 12. mounting grooves; 13. a through groove; 14. adjusting a rod; 15. a T-shaped clamping plate; 16. a second motor; 17. a rotating shaft; 18. an L-shaped plate; 19. positioning a plate; 20. a guide bar; 21. and (4) a guide hole.

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 first embodiment is as follows:

please refer to fig. 1-4, a sprue cutting device for production of balancing weights, comprising a workbench 1, wherein four corners of the upper end surface of the workbench 1 are respectively provided with a support rod 2, the top ends of the support rods 2 are provided with a support plate 3, a hydraulic cylinder 4 is arranged at the central position of the lower end surface of the support plate 3, a support seat 5 is arranged at the bottom end of the hydraulic cylinder 4, a chute 6 is arranged on the lower end surface of the support seat 5, mounting seats 7 are arranged at the left end and the right end inside the chute 6 in a sliding manner, a threaded rod 8 is arranged in the chute 6 in a rotating manner, the threaded rod 8 is respectively in threaded connection with the two mounting seats 7, the threaded rod 8 extends rightwards to penetrate through the support seat 5, a first motor 9 is connected with the right end of the threaded rod 8, the first motor 9 is connected with an external power supply, and cutting knives 10 can be detachably arranged on the two mounting seats 7.

Referring to fig. 2 and 3, in the present embodiment, the mounting plates 11 are disposed at the upper ends of the two cutting blades 10, the mounting grooves 12 are disposed on the lower end surfaces of the two mounting seats 7 corresponding to the mounting plates 11, the mounting plates 11 are connected to the mounting seats 7 by bolts, the mounting plates 11 are correspondingly mounted in the mounting grooves 12 of the mounting seats 7, and the bolts are screwed and fixed.

Referring to fig. 1 and 4, in this embodiment, a through groove 13 is formed in an upper end surface of the workbench 1, an adjusting rod 14 is rotatably disposed in the through groove 13, T-shaped clamping plates 15 are slidably disposed at front and rear ends inside the through groove 13, the two T-shaped clamping plates 15 are both in threaded connection with the adjusting rod 14, the adjusting rod 14 extends backward to penetrate through the through groove 13, a second motor 16 is connected to a rear end of the adjusting rod 14, the second motor 16 is connected to an external power supply, the power supply of the second motor 16 is started, a motor shaft of the second motor 16 drives the adjusting rod 14 to rotate, the adjusting rod 14 is in threaded fit with the two T-shaped clamping plates 15, internal threads of the two T-shaped clamping plates 15 are reversely arranged, and accordingly the two T-shaped clamping plates 15 slide relative to the through groove 13, the two T-shaped clamping plates 15 slide relative to each other, and clamp front and rear ends of the counterweight block.

Please refer to fig. 1, fig. 4 and fig. 5, in this embodiment, the inside rotation of workstation 1 is equipped with pivot 17, pivot 17 outwards extends and runs through both ends about workstation 1, both ends are all overlapped and are equipped with L template 18 about pivot 17, two L templates 18 respectively with pivot 17 threaded connection, two L templates 18 opposite face one side all are equipped with locating plate 19, both ends all are equipped with guide bar 20 about workstation 1, all correspond guide bar 20 on two L templates 18 and have seted up guiding hole 21, rotate pivot 17, pivot 17 and L template 18 screw-thread fit, two L templates 18 relative sliding, guide bar 20 and guiding hole 21 cooperate, realize the direction to sliding, two L templates 18 with locating plate 19 carry out preliminary positioning to the direction about the balancing weight.

Example two:

in conclusion, when using, at first place the balancing weight of treating processing in workstation 1 top, rotate pivot 17, pivot 17 and the 18 screw-thread fit of L template, two 18 relative sliding of L template, guide bar 20 and guiding hole 21 cooperation, realize the direction to sliding, two L templates 18 that have locating plate 19 carry out preliminary location to the balancing weight left and right sides direction, after the preliminary location is accomplished, start the power of second motor 16, the motor shaft of second motor 16 drives regulation pole 14 and rotates, adjust pole 14 and two 15 screw-thread fit of T type grip block, the internal thread reverse arrangement of two T type grip block 15, and then realize that two 15 relative logical groove 13 of T type grip block slide, two 15 relative sliding of T type grip block, both ends carry out the centre gripping around the balancing weight.

Example three:

in conclusion, when the device is used, after the counterweight block is clamped stably, the rotating shaft 17 is rotated reversely, the L-shaped plate 18 with the positioning plate 19 does not limit the counterweight block any more, the distance between the cutters 10 is adjusted according to the length of the counterweight block in the left-right direction, the power supply of the first motor 9 is started, the motor shaft of the first motor 9 drives the threaded rod 8 to rotate, the threaded rod 8 is in threaded fit with the mounting seats 7, the internal threads of the two mounting seats 7 are reversely arranged, the two mounting seats 7 drive the two cutters 10 to slide relatively, the distance adjustment is realized, after the distance adjustment is proper, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 extends to drive the bottom supporting seat 5 to move downwards, the mounting seat 7 and the cutters 10 at the bottom end of the supporting seat 5 are further driven to move downwards, gates at two sides of the counterweight block are cut, the device is used for a long time, the cutters 10 are easy to damage, bolts between the mounting plate 11 and the mounting seat 7 are removed, and the cutters 10 with the mounting seat 7 are replaced.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a runner cutting device is used in balancing weight production, includes workstation (1), its characterized in that, workstation (1) up end four corners all is equipped with bracing piece (2), and is a plurality of bracing piece (2) top is equipped with backup pad (3), terminal surface central point puts and is equipped with pneumatic cylinder (4) under backup pad (3), pneumatic cylinder (4) bottom is equipped with supporting seat (5), terminal surface has seted up spout (6) under supporting seat (5), spout (6) are inside to be controlled both ends and all to slide and be equipped with mount pad (7), spout (6) inside rotation is equipped with threaded rod (8), threaded rod (8) respectively with two mount pad (7) threaded connection, threaded rod (8) extend right and run through supporting seat (5), threaded rod (8) right-hand member connection is equipped with first motor (9), external power source, two are connected to first motor (9) all can dismantle on mount pad (7) and be equipped with cutting knife (10).

2. The gate cutting device for producing clump weight according to claim 1, wherein: two cutting knife (10) upper end all is equipped with mounting panel (11), two terminal surface all corresponds under mount pad (7) mounting groove (12) have been seted up in mounting panel (11), mounting panel (11) and mount pad (7) pass through bolted connection.

3. The gate cutting device for counterweight block production according to claim 1, characterized in that: logical groove (13) have been seted up to workstation (1) up end, it is equipped with regulation pole (14) to lead to the groove (13) internal rotation, it is equipped with T type grip block (15), two all to slide at both ends around leading to groove (13) is inside T type grip block (15) all with adjust pole (14) threaded connection.

4. The gate cutting device for counterweight block production according to claim 3, characterized in that: the adjusting rod (14) extends backwards to penetrate through the through groove (13), a second motor (16) is connected to the rear end of the adjusting rod (14), and the second motor (16) is connected with an external power supply.

5. The gate cutting device for producing clump weight according to claim 1, wherein: workstation (1) inside rotation is equipped with pivot (17), pivot (17) outwards extend and run through both ends about workstation (1), both ends are all overlapped and are equipped with L template (18), two about pivot (17) L template (18) respectively with pivot (17) threaded connection.

6. The gate cutting device for producing clump weight according to claim 5, wherein: and one side of the opposite surface of each of the two L-shaped plates (18) is provided with a positioning plate (19).

7. The gate cutting device for producing clump weight according to claim 5, wherein: both ends all are equipped with guide bar (20) about workstation (1), two all correspond on L template (18) guide hole (21) have been seted up in guide bar (20).