CN216017944U

CN216017944U - Portable seedling planting is with saw cutting device

Info

Publication number: CN216017944U
Application number: CN202122178194.2U
Authority: CN
Inventors: 廖欣; 廖燕红
Original assignee: Ningxia Qiyuan Ecological Technology Development Co ltd
Current assignee: Ningxia Qiyuan Ecological Technology Development Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-15
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of sawing devices and discloses a portable sawing device for seedling planting, which comprises a storage bin, wherein the top of the storage bin is fixedly connected with a sleeve, a second round rod is inserted into the sleeve, the top of the second round rod is fixedly connected with a first disc, the outer side of the second round rod is sleeved with a first spring, the inner bottom wall of the storage bin is connected with a sliding block in a sliding mode, the top of the sliding block is fixedly connected with a connecting block, the left side of the connecting block is fixedly connected with a sawing frame, the left side of the sawing frame is fixedly connected with a fixing nut, and the inner side of the fixing nut is inserted with a saw blade. This portable seedling planting is with sawing the device, has reduced the seedling planting with sawing the device volume, has reduced user's burden, can prevent simultaneously that exposed saw blade from causing the injury to user's health outside, dismantles simple and conveniently, and it is fast to change to can very promote the efficiency of work.

Description

Portable seedling planting is with saw cutting device

Technical Field

The utility model relates to the technical field of sawing devices, in particular to a portable sawing device for seedling planting.

Background

Sawing is a cutting process in which a workpiece or material is divided by a hand saw, and the working range of sawing includes: cutting various materials or semi-finished products, sawing off redundant parts on a workpiece, sawing a groove on the workpiece and the like, wherein the sawing postures are two, one is linear reciprocating motion and is suitable for sawing thin workpieces and straight grooves; the other is swinging type, when in sawing, the two ends of the saw bow swing like the file on the circular arc surface of the file, and in the former operation mode, the two hands move naturally, so the saw bow is not easy to fatigue and has higher cutting efficiency.

The existing sawing device for seedling planting is too large in size and inconvenient to carry, burdens of users are increased, meanwhile, saw blades are exposed outside and easily hurt people, and after the saw blades are used for a long time, saw teeth are seriously worn and greatly influenced on working efficiency, the saw blades need to be replaced in time, so that the portable sawing device for seedling planting is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a portable sawing device for seedling planting, which has the advantages of convenience in carrying and disassembly and the like, and solves the problems that the portable sawing device is inconvenient to carry and the influence of a saw blade on the working efficiency after being used for a long time is large.

(II) technical scheme

In order to realize the purposes of convenient carrying and convenient disassembly, the utility model provides the following technical scheme: a portable sawing device for planting nursery stocks comprises a storage bin, wherein the top of the storage bin is fixedly connected with a sleeve, a second round rod is inserted into the sleeve, the top of the second round rod is fixedly connected with a first disc, a first spring is sleeved on the outer side of the second round rod, the inner bottom wall of the storage bin is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a connecting block, the left side of the connecting block is fixedly connected with a sawing frame, the left side of the sawing frame is fixedly connected with a fixing nut, the inner side of the fixing nut is inserted with a saw blade, the inner side of the fixing nut is inserted with an insertion rod, the front of the fixing nut is fixedly connected with a fixing box, the inner side of the fixing box is inserted with the first round rod, the top of the first round rod is fixedly connected with a second disc, and the inner bottom wall of the fixing box is fixedly connected with two second springs, the outside fixedly connected with support ring of first pole, the right side fixedly connected with handle of collecting storage, two reinforcement cores of inner diapire fixedly connected with of fixed case, two fixing bases of the top fixedly connected with of collecting storage, two fixedly connected with braces between the top of fixing base.

Preferably, first draw-in groove has been seted up at the top of saw cutting frame, the bottom of second pole runs through the collecting storage and extends to inside the first draw-in groove, and the outside fixedly connected with of second pole is located the inboard spacing ring of sleeve pipe, first spring is located the sheathed tube inboard.

Preferably, the slot has been seted up to the left side of connecting block, the right-hand member of saw blade runs through fixation nut and saw cutting frame in proper order and extends to inside the slot.

Preferably, the rear end of the inserted bar penetrates through the front side wall of the fixing nut, the saw blade and the rear side wall of the fixing nut in sequence and is fixedly connected with the round block.

Preferably, a second clamping groove is formed in the top of the inserting rod, the bottom end of the first round rod penetrates through the fixing box and extends to the inside of the second clamping groove, and the tops of the second springs are fixedly connected with the bottom of the support ring.

Preferably, the inner bottom wall of the storage bin is provided with a sliding groove, the bottom of the sliding block is located inside the sliding groove, and the left side of the sawing frame is fixedly connected with a handle.

Preferably, the equal fixedly connected with pull ring in top of first round bar and second round bar, the top fixedly connected with stopper of connecting block, the top of stopper and the interior roof of collecting storage facility contact, and the length of stopper is the same with the length of second round bar to collecting storage facility left side wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable sawing device for seedling planting, which has the following beneficial effects:

the portable sawing device for planting nursery stocks has the advantages that the sawing frame and the saw blades are contained in the containing bin, the size of the sawing device for planting nursery stocks is reduced, the portable sawing device can be conveniently carried through the straps and the handles, the burden of a user is reduced, meanwhile, the injury to the bodies of users caused by the exposed saw blades can be prevented, when the portable sawing device is used, the pull ring is pulled to drive the second round bar to be separated from the first clamping groove, the first spring is compressed, the handle is pulled leftwards, the sawing frame and the saw blades are driven to move, the pull ring is loosened until the handle cannot be pulled, the first spring is restored to the natural state, the second round bar limits the sawing frame, namely, nursery stocks can be cut, the operation is simple and convenient, when the saw blades need to be replaced after being used for a long time, the pull ring is pulled to drive the first round bar to be separated from the second clamping groove, the second spring is stretched, the round block is held to take out the inserted bar, can take out the serious saw blade that wears out, through the aforesaid operation, can accomplish the change of saw blade, dismantle simple and conveniently, change fastly to can promote the efficiency of work greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the fastening nut connection structure of the present invention.

In the figure: 1 collecting bin, 2 sleeve pipes, 3 first discs, 4 first springs, 5 sliders, 6 connecting blocks, 7 sawing frames, 8 fixing nuts, 9 saw blades, 10 inserted bars, 11 fixing boxes, 12 second discs, 13 second springs, 14 supporting rings, 15 first round bars, 16 handles, 17 second round bars, 18 reinforcing cores, 19 fixing seats and 20 braces.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a portable sawing device for planting nursery stocks comprises a storage bin 1, wherein the top of the storage bin 1 is fixedly connected with a sleeve 2, a second round rod 17 is inserted into the sleeve 2, the top of the second round rod 17 is fixedly connected with a first disc 3, the outer side of the second round rod 17 is sleeved with a first spring 4, the inner bottom wall of the storage bin 1 is connected with a sliding block 5 in a sliding manner, the top of the sliding block 5 is fixedly connected with a connecting block 6, the left side of the connecting block 6 is fixedly connected with a sawing frame 7, the inner bottom wall of the storage bin 1 is provided with a sliding groove, the bottom of the sliding block 5 is positioned in the sliding groove, the left side of the sawing frame 7 is fixedly connected with a handle, the top of the sawing frame 7 is provided with a first clamping groove, the bottom end of the second round rod 17 penetrates through the storage bin 1 and extends into the first clamping groove, the outer side of the second round rod 17 is fixedly connected with a limiting ring positioned on the inner side of the sleeve 2, the first spring 4 is positioned on the inner side of the sleeve 2, the left side of the sawing frame 7 is fixedly connected with a fixing nut 8, the inner side of the fixing nut 8 is inserted with a saw blade 9, the left side of the connecting block 6 is provided with a slot, the right end of the saw blade 9 sequentially penetrates through the fixing nut 8 and the sawing frame 7 and extends into the slot, the inner side of the fixing nut 8 is inserted with an inserted rod 10, the rear end of the inserted rod 10 sequentially penetrates through the front side wall of the fixing nut 8, the saw blade 9 and the rear side wall of the fixing nut 8 and is fixedly connected with a round block, the front side of the fixing nut 8 is fixedly connected with a fixing box 11, the inner side of the fixing box 11 is inserted with a first round rod 15, the tops of the first round rod 15 and a second round rod 17 are both fixedly connected with pull rings, the top of the connecting block 6 is fixedly connected with a limiting block, the top of the limiting block is contacted with the inner top wall of the storage bin 1, the length of the limiting block is the same as that of the second round rod 17 to the left side wall of the storage bin 1, the top of the first round rod 15 is fixedly connected with a second round rod 12, two second springs 13 are fixedly connected to the inner bottom wall of the fixing box 11, a support ring 14 is fixedly connected to the outer side of the first round rod 15, a second clamping groove is formed in the top of the inserted link 10, the bottom end of the first round rod 15 penetrates through the fixing box 11 and extends into the second clamping groove, the tops of the two second springs 13 are fixedly connected with the bottom of the support ring 14, a handle 16 is fixedly connected to the right side of the storage bin 1, two reinforcing cores 18 are fixedly connected to the inner bottom wall of the fixing box 11, two fixing seats 19 are fixedly connected to the top of the storage bin 1, a strap 20 is fixedly connected between the tops of the two fixing seats 19, the saw cutting frame 7 and the saw blade 9 are collected into the storage bin 1, the size of the saw cutting device for planting is reduced, the saw cutting device can be conveniently carried through the strap 20 and the handle 16, the burden of a user is reduced, and meanwhile, the damage of the body of the user caused by the saw blade 9 exposed outside can be prevented, when using, the pulling pull ring, it breaks away from first draw-in groove to drive second round bar 17, compress first spring 4, stimulate the handle simultaneously left, it removes to drive sawing frame 7 and saw blade 9, when can't stimulate the handle, loosen the pull ring, first spring 4 resumes natural state, second round bar 17 is spacing to sawing frame 7, can cut the nursery stock, and easy operation is convenient, when saw blade 9 uses for a long time and needs to be changed, the pulling pull ring, it breaks away from the second draw-in groove to drive first round bar 15, stretch second spring 13, it takes out inserted bar 10 to hold the round piece, can take out the serious saw blade 9 that wears out, through the aforesaid operation, can accomplish the change of saw blade 9, dismantle simple and convenient, change speed is fast, thereby can greatly promote the efficiency of work.

When the cutting device is used, the cutting frame 7 and the saw blade 9 are taken into the storage bin 1, the size of the cutting device for planting nursery stocks is reduced, the cutting device can be conveniently carried through the straps 20 and the handle 16, the burden of a user is reduced, meanwhile, the injury to the body of a user caused by the exposed saw blade 9 can be prevented, when the cutting device is used, the pull ring is pulled to drive the second round rod 17 to be separated from the first clamping groove, the first spring 4 is compressed, the handle is pulled leftwards to drive the cutting frame 7 and the saw blade 9 to move, the pull ring is loosened until the handle cannot be pulled, the first spring 4 is restored to the natural state, the second round rod 17 limits the cutting frame 7, namely, the nursery stocks can be cut, the operation is simple and convenient, when the saw blade 9 needs to be replaced after being used for a long time, the pull ring is pulled to drive the first round rod 15 to be separated from the second clamping groove, the second spring 13 is stretched, the round block is held to take out the inserted rod 10, can take out the serious saw blade 9 that wears out, through the aforesaid operation, can accomplish the change of saw blade 9, dismantle simple and conveniently, change fastly to can greatly promote the efficiency of work.

In conclusion, the portable sawing device for planting nursery stocks has the advantages that the sawing frame 7 and the saw blade 9 are contained in the containing bin 1, the size of the sawing device for planting nursery stocks is reduced, the portable sawing device can be conveniently carried through the straps 20 and the handle 16, the burden of a user is reduced, meanwhile, the saw blade 9 exposed outside can be prevented from hurting the body of a user, when the portable sawing device is used, the pull ring is pulled to drive the second round rod 17 to be separated from the first clamping groove, the first spring 4 is compressed, the handle is pulled leftwards to drive the sawing frame 7 and the saw blade 9 to move, until the handle cannot be pulled, the pull ring is loosened, the first spring 4 is restored to the natural state, the second round rod 17 limits the sawing frame 7, nursery stocks can be cut, the operation is simple and convenient, when the saw blade 9 needs to be replaced after being used for a long time, the pull ring is pulled to drive the first round rod 15 to be separated from the second clamping groove, stretch second spring 13, hold the circle piece and take out inserted bar 10, can take out the serious saw blade 9 of wearing and tearing, through above-mentioned operation, can accomplish the change of saw blade 9, dismantle simple and conveniently, change fast to can greatly promote the efficiency of work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable seedling planting is with saw cutting device, includes collecting storage (1), its characterized in that: the top of the storage bin (1) is fixedly connected with a sleeve (2), a second round rod (17) is inserted into the sleeve (2), a first disc (3) is fixedly connected to the top of the second round rod (17), a first spring (4) is sleeved on the outer side of the second round rod (17), a sliding block (5) is connected to the inner bottom wall of the storage bin (1) in a sliding mode, a connecting block (6) is fixedly connected to the top of the sliding block (5), a sawing frame (7) is fixedly connected to the left side of the connecting block (6), a fixing nut (8) is fixedly connected to the left side of the sawing frame (7), a saw blade (9) is inserted into the inner side of the fixing nut (8), an inserting rod (10) is inserted into the inner side of the fixing nut (8), a fixing box (11) is fixedly connected to the front side of the fixing nut (8), a first round rod (15) is inserted into the inner side of the fixing box (11), the top fixedly connected with second disc (12) of first pole (15), two second springs (13) of interior diapire fixedly connected with of fixed case (11), outside fixedly connected with support ring (14) of first pole (15), right side fixedly connected with handle (16) of collecting chamber (1), two enhancement cores (18) of interior diapire fixedly connected with of fixed case (11), two fixing base (19) of top fixedly connected with of collecting chamber (1), two fixedly connected with braces (20) between the top of fixing base (19).

2. The portable sawing device for seedling planting according to claim 1, characterized in that: first draw-in groove has been seted up at the top of saw cutting frame (7), inside storage bin (1) was run through and extended to first draw-in groove to the bottom of second round bar (17), the outside fixedly connected with of second round bar (17) was located the spacing ring of sleeve pipe (2) inboard, first spring (4) were located the inboard of sleeve pipe (2).

3. The portable sawing device for seedling planting according to claim 1, characterized in that: the left side of connecting block (6) has seted up the slot, the right-hand member of saw blade (9) runs through fixation nut (8) and saw cutting frame (7) in proper order and extends to inside the slot.

4. The portable sawing device for seedling planting according to claim 1, characterized in that: the rear end of the inserted bar (10) sequentially penetrates through the front side wall of the fixing nut (8), the saw blade (9) and the rear side wall of the fixing nut (8) and is fixedly connected with the round block.

5. The portable sawing device for seedling planting according to claim 1, characterized in that: the second draw-in groove has been seted up at the top of inserted bar (10), the bottom of first round bar (15) runs through fixed case (11) and extends to inside the second draw-in groove, two the top of second spring (13) all with the bottom fixed connection of support ring (14).

6. The portable sawing device for seedling planting according to claim 1, characterized in that: the inner bottom wall of the storage bin (1) is provided with a sliding groove, the bottom of the sliding block (5) is located inside the sliding groove, and a handle is fixedly connected to the left side of the sawing frame (7).

7. The portable sawing device for seedling planting according to claim 1, characterized in that: the equal fixedly connected with pull ring in top of first round bar (15) and second round bar (17), the top fixedly connected with stopper of connecting block (6), the top of stopper and the interior roof of collecting storage (1) contact, and the length of stopper is the same with the length of second round bar (17) to collecting storage (1) left side wall.