CN212786895U

CN212786895U - Oil saw cuts device

Info

Publication number: CN212786895U
Application number: CN202021367302.XU
Authority: CN
Inventors: 蒋森屹; 姬俊国; 余卓晓; 蒋渝; 刘民杰; 付萌; 曹东杰; 郝修明; 刘炳; 谢孟军
Original assignee: Shangqiu Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Shangqiu Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-26
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a grease proofing saw cuts device, comprising an installation base plate, mounting plate's top one side fixedly connected with supporting shoe, the middle part of supporting shoe is equipped with the pivot, the outer wall middle part fixedly connected with supporting sleeve of pivot, the groove has been seted up to supporting sleeve's inside and has been accomodate, the inside of accomodating the groove is equipped with adjustable telescopic link, the bottom fixedly connected with fixture block of adjustable telescopic link, the draw-in groove has been seted up at one side middle part of fixture block, the inside coupling spring that is equipped with of draw-in groove, the top of adjustable telescopic link is stretched out and is accomodate groove and fixedly connected with toper iron plate, the spout has been seted up at the middle part of toper iron plate, the inside of. This grease proofing saw hinders device through setting up electric ejector pin, can the ejecting height of simultaneous control electric ejector pin, and the angle that adjustment support sleeve was by the jack-up has improved the application scope that grease proofing saw hinders the device.

Description

Oil saw cuts device

Technical Field

The utility model belongs to the technical field of electric power auxiliary assembly, concretely relates to grease proofing saw cuts device.

Background

When the channels in the power transmission and distribution line are treated, a large number of chain saws are needed in the cleaning work of the tree obstacles. In the process of using the chain saw, in order to control the falling range of the tree, a user needs to pull the chain saw by using a rope to push the chain saw, the distance between the legs and the chain saw is less than one meter in the process of pushing the tree by a worker pushing the tree, the chain saw moves in the opposite direction when returning to the chain saw or encountering hard foreign matters, so that the safety distance to the user is smaller, and the accident of hurting the user is caused. To find a safe and simple tree pushing tool.

In chinese utility model patent application no: disclosed in CN 201821994034.7 has a grease proofing saw hinders device, including semicircle ring, supporting seat and adjustable telescopic link, the one end fixed mounting in the semicircle ring outside has the installation piece, the installation piece with through welded fastening between the semicircle ring, the mounting groove has been seted up to the inside of installation piece, the both sides of installation piece all are provided with fastening nut, the installation piece passes through fastening nut installs fastening bolt, adjustable telescopic link comprises sleeve, first movable rod and second movable rod, the sleeve with first movable rod is inside hollow structure, first movable rod movable mounting be in telescopic inside, second movable rod movable mounting be in the inside of first movable rod, the sleeve first movable rod with fixed round hole has all been seted up to the inside of second movable rod. The anti-skidding iron blocks and the supporting devices are not arranged, so that the anti-skidding iron blocks and the supporting devices can slide in the process of pushing trees and can cause equipment to turn on one side.

Therefore, it is necessary to provide an oil saw damage prevention device to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a device is sawed to grease proofing saw to current device is sawed to grease proofing saw who proposes in solving above-mentioned background art does not set up anti-skidding iron plate and strutting arrangement, leads to its in-process that pushes away the tree probably to produce and slide, and probably leads to the problem that equipment turned on one's side.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device for preventing oil sawing and sawing comprises an installation bottom plate, wherein a supporting block is fixedly connected to one side of the top of the installation bottom plate, a rotating shaft is arranged in the middle of the supporting block, a supporting sleeve is fixedly connected to the middle of the outer wall of the rotating shaft, a containing groove is formed in the supporting sleeve, an adjustable telescopic rod is arranged in the containing groove, a clamping block is fixedly connected to the bottom of the adjustable telescopic rod, a clamping groove is formed in the middle of one side of the clamping block, a connecting spring is arranged in the clamping groove, a fixing rod is fixedly connected to one side of the connecting spring, the top of the adjustable telescopic rod extends out of the containing groove and is fixedly connected with a conical iron block, a sliding groove is formed in the middle of the conical iron block, an anti-slip device is arranged in the sliding groove, fixing shafts are fixedly connected to two sides of the outer wall of, the inside fixedly connected with electric ejector pin of fixed orifices, electric ejector pin's ejecting end rotates with the fixed axle to be connected, the fixed slot has all been seted up to mounting plate's bottom both sides symmetry, the inside fixedly connected with electric telescopic handle of fixed slot, electric telescopic handle's bottom fixedly connected with support column, the bottom of support column is equipped with shock attenuation strutting arrangement, mounting plate's bottom is equipped with the universal wheel.

Furthermore, the supporting blocks are two and are symmetrically distributed, and two ends of the rotating shaft are movably connected with the supporting blocks through bearings.

Furthermore, a threaded hole is formed in one side of the anti-slipping device, a screw rod is connected to the inside of the threaded hole in a threaded mode, one end of the screw rod extends out of the threaded hole and is fixedly connected with a rotating nut, and the other end of the screw rod extends into the sliding groove and is connected with the inside of the sliding groove in a rotating mode.

Furthermore, there are two fixed holes, and the two fixed holes are symmetrically distributed on two sides of the supporting sleeve.

Furthermore, the fixed slot has four, four the fixed slot is rectangle evenly distributed in mounting plate's bottom both sides.

Furthermore, there are four universal wheels, four the universal wheel is rectangle evenly distributed, the universal wheel passes through the bearing and is connected with the mounting plate rotation.

Further, a damping groove is formed in the damping support device, a support plate is arranged in the damping groove, the bottom of the support column extends into the damping groove and is fixedly connected with the support plate, and a damping spring is arranged at the bottom of the support plate.

Further, the damping spring has a plurality ofly, a plurality ofly the damping spring evenly distributed.

Advantageous effects

1. This grease proofing saw hinders device through setting up electric ejector pin, can the ejecting height of simultaneous control electric ejector pin, and the angle that adjustment support sleeve was by the jack-up has improved the application scope that grease proofing saw hinders the device.

2. This grease proofing saw hinders device through setting up shock attenuation strutting arrangement and electric telescopic handle, can be through controlling electronic flexible ejecting length, the extension length of adjustment support column for the device can be used on various unevenness's ground, has improved the application scope of device.

3. This grease proofing saw hinders device through setting up anti-slipping device, toper iron plate and adjustable telescopic link, can prevent that the device from producing the slip pushing away the tree in-process, leads to pushing away the tree personnel and sawed the injury by the chain saw accident, and adjustable telescopic link can control the safe distance who increases and push away tree people and chain saw for it is safer to push away the tree people.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the shock-absorbing support device of the present invention;

FIG. 5 is a schematic sectional view of the tapered anti-slip iron block of the present invention;

fig. 6 is a schematic sectional view of the adjustable fixing device for telescopic rod of the present invention.

In the figure: 1. mounting a bottom plate; 2. a support block; 3. a support sleeve; 4. a rotating shaft; 5. a shock-absorbing support device; 6. an electric telescopic rod; 7. an anti-slip device; 8. a conical iron block; 9. a fixed shaft; 10. an electric ejector rod; 11. a universal wheel; 12. a fixing hole; 13. fixing grooves; 14. a support pillar; 15. a support plate; 16. a damping spring; 17. a damping groove; 18. a chute; 19. a screw; 20. a threaded hole; 21. rotating the nut; 22. an adjustable telescopic rod; 23. a card slot; 24. a connecting spring; 25. fixing the rod; 26. a clamping block; 27. a receiving groove.

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. 1-6, an oil sawing and sawing resistant device comprises an installation base plate 1, wherein one side of the top of the installation base plate 1 is fixedly connected with two support blocks 2, the two support blocks 2 are symmetrically distributed, two ends of each of the two support blocks 4 are movably connected with the support blocks 2 through bearings, a rotating shaft 4 is arranged in the middle of each of the support blocks 2, a support sleeve 3 is fixedly connected with the middle of the outer wall of each of the rotating shafts 4, a containing groove 27 is formed in each of the support sleeves 3, an adjustable telescopic rod 22 is arranged in each of the containing grooves 27, a clamping block 26 is fixedly connected to the bottom of each of the adjustable telescopic rods 22, a clamping groove 23 is formed in the middle of one side of each of the clamping blocks 26, a connecting spring 24 is arranged in each of the clamping grooves 23, a fixing rod 25 is fixedly connected to one side of each of the connecting spring 24, the top, the anti-slip device 7 is arranged in the sliding groove 18, a threaded hole 20 is formed in one side of the anti-slip device 7, a screw rod 19 is connected with the inner thread of the threaded hole 20, one end of the screw rod 19 extends out of the threaded hole 20 and is fixedly connected with a rotating nut 21, the other end of the screw rod 19 extends into the sliding groove 18 and is rotatably connected with the inner part of the sliding groove 18, the anti-slip device 7, the conical iron block 8 and the adjustable telescopic rod 22 are arranged, the device can be prevented from sliding in the tree pushing process, tree pushing personnel can be accidentally sawed by the oil saw, the adjustable telescopic rod 22 can control the safety distance between the tree pushing personnel and the oil saw, the tree pushing personnel can be safer, the fixed shafts 9 are fixedly connected to two sides of the outer wall of one end, far away from the supporting block 2, of the supporting sleeve 3, the middle part of the top end of the mounting base, the electric ejector rod 10 is fixedly connected inside the fixed hole 12, the ejection height of the electric ejector rod 10 can be simultaneously controlled by arranging the electric ejector rod 10, the ejected angle of the support sleeve 3 is adjusted, the application range of the oil sawing and sawing prevention device is improved, the ejection end of the electric ejector rod 10 is rotatably connected with the fixed shaft 9, two sides of the bottom of the installation bottom plate 1 are symmetrically provided with four fixed grooves 13, the four fixed grooves 13 are uniformly distributed on two sides of the bottom of the installation bottom plate 1 in a rectangular shape, the inside of the fixed grooves 13 is fixedly connected with the electric telescopic rod 6, the bottom of the electric telescopic rod 6 is fixedly connected with the support column 14, the bottom of the support column 14 is provided with the shock absorption support device 5, the shock absorption groove 17 is arranged inside the shock absorption support device 5, the support plate 15 is arranged inside the shock absorption groove 17, and the bottom of the support column, the bottom of backup pad 15 is equipped with damping spring 16, damping spring 16 has a plurality ofly, 16 evenly distributed of a plurality of damping spring, through setting up shock attenuation strutting arrangement 5 and electric telescopic handle 6, can be through controlling electronic flexible ejecting length, the extension length of adjustment support column 14, make the device can use on various unevenness's ground, the application scope of device has been improved, mounting plate 1's bottom is equipped with universal wheel 11, universal wheel 11 is by four, four universal wheel 11 are rectangle evenly distributed, universal wheel 11 passes through the bearing and is connected with mounting plate 1 rotation.

The working principle is as follows: when the device is used, the oil sawing damage prevention device is moved to a position where a tree needs to be sawed through the universal wheel 11, the electric telescopic rod 6 is started, the electric telescopic rod 6 ejects the supporting column 14, at the moment, the supporting column 14 fixedly installs the oil sawing damage prevention device on the ground through the shock absorption supporting device 5, the oil sawing damage prevention device can also normally work on uneven ground by adjusting the ejection length of the electric telescopic rod 6, meanwhile, the shock absorption supporting device 5 can convert the shock generated by sawing the tree into the elastic force of the shock absorption spring 16 after being transmitted through the supporting plate 15, so as to achieve the shock absorption purpose, the device is fixed, the electric ejector rod 10 is started, the electric ejector rod 10 is rotatably connected with the fixed shaft 9 to jack the supporting sleeve 3, one end of the supporting sleeve 3, which is far away from the supporting sleeve 3, is rotatably connected with the supporting block 2 through the rotating shaft 4, so that the electric ejector rod 10 jacks up, support sleeve 3 reaches telescopic link 22 with adjustable after the one end angle and is pulled out by accomodating groove 27, when adjustable telescopic link 22 pulled down the top of accomodating groove 27, connecting spring 24 was ejecting with dead lever 25, make adjustable telescopic link 22 fixed with support sleeve 3, length through adjusting adjustable telescopic link 22, make toper iron plate 8 just block the tree that needs to saw off, rotating swivel nut 21, swivel nut 21 drives screw rod 19 and rotates, screw rod 19 is through the threaded connection with screw hole 20, it slides along spout 18 to drive anti-slipping device 7, and with the tree chucking, prevent toper iron plate 8 from sliding when pushing away the tree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an grease proofing saw cuts device, includes mounting plate (1), its characterized in that: the mounting structure is characterized in that a supporting block (2) is fixedly connected to one side of the top of the mounting base plate (1), a rotating shaft (4) is arranged in the middle of the supporting block (2), a supporting sleeve (3) is fixedly connected to the middle of the outer wall of the rotating shaft (4), a containing groove (27) is formed in the supporting sleeve (3), an adjustable telescopic rod (22) is arranged in the containing groove (27), a clamping block (26) is fixedly connected to the bottom of the adjustable telescopic rod (22), a clamping groove (23) is formed in the middle of one side of the clamping block (26), a connecting spring (24) is arranged in the clamping groove (23), a fixing rod (25) is fixedly connected to one side of the connecting spring (24), the containing groove (27) is extended out of the top of the adjustable telescopic rod (22) and is fixedly connected with a conical iron block (8), a sliding groove (18, the inside of spout (18) is equipped with anti-slipping device (7), the equal fixedly connected with fixed axle (9) in one end outer wall both sides that supporting shoe (2) were kept away from in support sleeve (3), fixed orifices (12) have been seted up at the top middle part of mounting plate (1), the inside fixedly connected with electric ejector pin (10) of fixed orifices (12), the ejecting end and the fixed axle (9) of electric ejector pin (10) rotate to be connected, fixed slot (13) have been seted up to the equal symmetry in bottom both sides of mounting plate (1), inside fixedly connected with electric telescopic handle (6) of fixed slot (13), the bottom fixedly connected with support column (14) of electric telescopic handle (6), the bottom of support column (14) is equipped with shock attenuation strutting arrangement (5), the bottom of mounting plate (1) is equipped with universal wheel (11).

2. The device of claim 1, wherein: the supporting blocks (2) are symmetrically distributed, and two ends of the rotating shaft (4) are movably connected with the supporting blocks (2) through bearings.

3. The device of claim 1, wherein: one side of the anti-slipping device (7) is provided with a threaded hole (20), the threaded hole (20) is connected with a screw rod (19) in a threaded manner, one end of the screw rod (19) extends out of the threaded hole (20) and is fixedly connected with a rotating nut (21), and the other end of the screw rod (19) extends into the sliding groove (18) and is connected with the sliding groove (18) in a rotating manner.

4. The device of claim 1, wherein: the number of the fixing holes (12) is two, and the two fixing holes (12) are symmetrically distributed on two sides of the supporting sleeve (3).

5. The device of claim 1, wherein: the number of the fixing grooves (13) is four, and the four fixing grooves (13) are uniformly distributed on two sides of the bottom of the mounting bottom plate (1) in a rectangular mode.

6. The device of claim 1, wherein: the universal wheels (11) are four, the four universal wheels (11) are uniformly distributed in a rectangular shape, and the universal wheels (11) are rotatably connected with the mounting bottom plate (1) through bearings.

7. The device of claim 1, wherein: damping groove (17) have been seted up to the inside of shock attenuation strutting arrangement (5), the inside of damping groove (17) is equipped with backup pad (15), the bottom of support column (14) stretch into damping groove (17) and with backup pad (15) fixed connection, the bottom of backup pad (15) is equipped with damping spring (16).

8. The device of claim 7, wherein: the damping spring (16) is provided with a plurality of damping springs (16), and the plurality of damping springs (16) are uniformly distributed.