CN212721309U

CN212721309U - Chain saw chain detection tool

Info

Publication number: CN212721309U
Application number: CN202021950237.3U
Authority: CN
Inventors: 王有塔; 张凌峰
Original assignee: Yongkang Nanzheng Industry And Trade Co ltd
Current assignee: Yongkang Nanzheng Industry And Trade Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-16
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a chain saw manufacture equipment technical field just discloses a chain saw chain detects frock, which comprises a base plate, the equal fixed mounting in bottom four corners of base plate has the support column, the sliding chamber has been seted up to the inside of base plate, the bottom fixed mounting of base plate has electric putter, electric putter's flexible fixed mounting has the connecting block, the top fixed mounting of connecting block has the head rod that runs through base plate and sliding chamber and extend to the base plate top, the outside fixed mounting of head rod has the sliding block that is located the sliding chamber inside, the top fixed mounting of base plate has the second connecting rod that is located head rod left side and top and head rod top and is located the coplanar, the equal fixed mounting in front side of head rod and second connecting rod has the connecting axle. This chain saw chain detects frock has possessed the advantage that can be convenient whether detection chain length is in reasonable tolerance.

Description

Chain saw chain detection tool

Technical Field

The utility model relates to a chain saw manufacture equipment technical field specifically is a chain saw chain detects frock.

Background

The electric chain saw is an electric tool widely applied to forestry and agriculture, is mainly used for lumbering, pruning, various wood processing and the like, and along with the development of agriculture and forestry, the field of using the electric chain saw by people is more and more extensive, the use frequency is higher and higher, and the reliability and the stability of the electric chain saw are higher.

At present, most of existing chain detection tools on the market have the advantages that the structure is firm, blades on a chain cannot hurt people easily, but efficient and effective measurement cannot be carried out on whether the length of the chain is within a tolerance, manual repeated measurement is needed, and abnormal time is wasted, so that the chain detection tool is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chain saw chain detects frock possesses the advantage that whether detection chain length that can be convenient is in reasonable tolerance, has solved present chain detection frock on the market and has mostly had the advantage that the blade on the solid structure and be difficult to make the chain injures people, but can't carry out high-efficient effectual measurement to whether chain length is located the tolerance, needs the manual work to measure repeatedly, unusual waste time's problem.

(II) technical scheme

For the purpose that whether the detection chain length that realizes above-mentioned can be convenient is in reasonable tolerance, the utility model provides a following technical scheme: a chain saw chain detection tool comprises a base plate, wherein support columns are fixedly mounted at four corners of the bottom of the base plate, a sliding cavity is formed in the base plate, an electric push rod is fixedly mounted at the bottom of the base plate, a connecting block is fixedly mounted at the telescopic end of the electric push rod, a first connecting rod penetrating through the base plate and the sliding cavity and extending above the base plate is fixedly mounted at the top of the connecting block, a sliding block positioned in the sliding cavity is fixedly mounted at the outer side of the first connecting rod, a second connecting rod positioned on the left side of the first connecting rod and positioned in the same plane with the top of the first connecting rod is fixedly mounted at the top of the base plate, connecting shafts are fixedly mounted at the front sides of the first connecting rod and the second connecting rod, limiting plates are fixedly mounted at the front sides of the two connecting shafts, and chain wheels are, the right side the front side fixed mounting of sprocket has the connecting plate that is located the limiting plate outside, the front side fixed mounting of connecting plate has the handle, the outside of handle is rotated and is connected with the sheath, the top fixed mounting of base plate has the grating chi that is located the head rod rear side.

Preferably, the sliding block is square and the surface is smooth to be set up, the left side cross-sectional size of sliding block and the left side cross-sectional size looks adaptation in slip chamber.

Preferably, the outer side of the connecting shaft is fixedly provided with a first bearing, and the connecting shaft is rotatably connected with the chain wheel through the first bearing.

Preferably, the connecting plate is annular, and a gap exists between the inner side of the connecting plate and the outer side of the limiting plate on the right side.

Preferably, a second bearing is fixedly mounted on the outer side of the handle, and the handle is rotatably connected with the sheath through the second bearing.

Preferably, the left side of the grating ruler and the right side of the second connecting rod are located in the same plane, and the right side of the grating ruler is flush with the right side of the substrate.

(III) advantageous effects

Compared with the prior art, the utility model provides a chain saw chain detects frock possesses following beneficial effect:

the chain saw chain detection tool is characterized in that an electric push rod is arranged, when a chain needs to be detected, the electric push rod is started to drive a first connecting rod to move towards the left side through a connecting block, so that the distance between two chain wheels is reduced, and meanwhile, when the first connecting rod moves leftwards and rightwards, under the matching of a sliding block and a sliding cavity, the first connecting rod can be ensured not to incline when moving leftwards and rightwards, so that the data measured by a grating ruler can be more accurate, when the distance between the first connecting rod and a second connecting rod is close enough, the chain can be sleeved outside the two chain wheels, then the electric push rod pushes the connecting block to slowly tighten the chain, when the chain is pulled to the tightest, the grating ruler can record the current data of the chain, whether the length of the chain is within a tolerance range can be known through comparison, and meanwhile, the connecting plate can be rotated through a sheath and a, thereby make two sprockets pass through the chain and begin the transmission with the condition that whether the detection chain can appear latch or shake when the transmission, through above setting, possessed the advantage whether the detection chain length that can be convenient is in reasonable tolerance.

Drawings

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

FIG. 2 is a connection diagram of the sliding block and the connecting shaft of the present invention;

figure 3 is the connection diagram of the second connecting rod and the connecting shaft of the utility model.

In the figure: 1. a substrate; 2. a support pillar; 3. a sliding cavity; 4. an electric push rod; 5. connecting blocks; 6. a first connecting rod; 7. a slider; 8. a second connecting rod; 9. a connecting shaft; 10. a limiting plate; 11. a sprocket; 12. a connecting plate; 13. a handle; 14. a sheath; 15. a grating ruler.

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, a chain saw chain detection tool comprises a base plate 1, wherein support pillars 2 are fixedly mounted at four corners of the bottom of the base plate 1, a sliding cavity 3 is formed in the base plate 1, an electric push rod 4 is fixedly mounted at the bottom of the base plate 1, a connecting block 5 is fixedly mounted at the telescopic end of the electric push rod 4, a first connecting rod 6 penetrating through the base plate 1 and the sliding cavity 3 and extending above the base plate 1 is fixedly mounted at the top of the connecting block 5, a sliding block 7 positioned in the sliding cavity 3 is fixedly mounted at the outer side of the first connecting rod 6, the sliding block 7 is square and has a smooth surface, the size of the left side cross section of the sliding block 7 is matched with the size of the left side cross section of the sliding cavity 3, a second connecting rod 8 positioned at the left side of the first connecting rod 6 and positioned at the top in the same plane with the top of the first connecting rod 6 is fixedly mounted at, a first bearing is fixedly arranged on the outer side of the connecting shaft 9, the connecting shaft 9 is rotatably connected with a chain wheel 11 through the first bearing, limiting plates 10 are fixedly arranged on the front sides of the two connecting shafts 9, the outer sides of the two connecting shafts 9 are rotatably connected with the chain wheel 11, a connecting plate 12 positioned on the outer side of the limiting plate 10 is fixedly arranged on the front side of the right chain wheel 11, the connecting plate 12 is annular, a gap exists between the inner side of the connecting plate 12 and the outer side of the right limiting plate 10, a handle 13 is fixedly arranged on the front side of the connecting plate 12, a second bearing is fixedly arranged on the outer side of the handle 13, the handle 13 is rotatably connected with a sheath 14 through the second bearing, the outer side of the handle 13 is rotatably connected with the sheath 14, a grating ruler 15 positioned on the rear side of the first connecting rod 6 is fixedly arranged on the top of the substrate 1, the left side of the grating ruler 15 and the, by arranging the electric push rod 4, when the chain needs to be detected, the electric push rod 4 is started to drive the first connecting rod 6 to move towards the left side through the connecting block 5, so that the distance between the two chain wheels 11 is reduced, and meanwhile, when the first connecting rod 6 moves leftwards and rightwards, under the matching of the sliding block 7 and the sliding cavity 3, the first connecting rod 6 can be ensured not to tilt when moving leftwards and rightwards, so that the data measured by the grating ruler 15 can be more accurate, when the distance between the first connecting rod 6 and the second connecting rod 8 is close enough, the chain can be sleeved outside the two chain wheels 11, then the electric push rod 4 pushes the connecting block 5 to slowly tighten the chain, when the chain is pulled to the tightest, the grating ruler 15 can record the data of the current chain, whether the length of the chain is within a tolerance range can be known through comparison, and meanwhile, the sheath 14 and the handle 13 can rotate the connecting plate 12 to drive the chain wheels 11 on, thereby make two sprocket 11 begin the transmission through the chain with the condition that whether the latch can appear or shake of detection chain when the transmission, through above setting, possessed the advantage whether the detection chain length that can be convenient is in reasonable tolerance.

In conclusion, the tool for detecting the chain of the chain saw is provided with the electric push rod 4, when a chain needs to be detected, the electric push rod 4 is started to drive the first connecting rod 6 to move towards the left side through the connecting block 5, so that the distance between the two chain wheels 11 is reduced, and meanwhile, when the first connecting rod 6 moves leftwards and rightwards, under the matching of the sliding block 7 and the sliding cavity 3, the phenomenon that the first connecting rod 6 tilts does not occur when moving leftwards and rightwards can be ensured, so that the data detected by the grating ruler 15 is more accurate, when the distance between the first connecting rod 6 and the second connecting rod 8 is close enough, the chain can be sleeved outside the two chain wheels 11, then the electric push rod 4 pushes the connecting block 5 to enable the chain to be slowly tensioned, when the chain is pulled to the tightest, the grating ruler 15 can record the data of the current chain, whether the length of the chain is within the tolerance, and accessible sheath 14 and handle 13 rotate connecting plate 12 simultaneously and make it drive the sprocket 11 on right side and rotate, thereby make two sprocket 11 begin the transmission through the chain in order to detect the chain whether the circumstances of latch or shake can appear when the transmission, through above setting, whether the advantage that can be convenient detect chain length is in reasonable tolerance has been possessed, the advantage that current chain detection frock on the market had firm in structure and be difficult to make blade on the chain hurt people at present has been solved, but can't carry out high-efficient effectual measurement to whether chain length is located the tolerance, need the manual work to measure repeatedly, unusual waste time's problem.

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

Claims

1. The utility model provides a chain saw chain detects frock, includes base plate (1), its characterized in that: the supporting columns (2) are fixedly mounted on four corners of the bottom of the base plate (1), the sliding cavity (3) is formed in the base plate (1), the electric push rod (4) is fixedly mounted on the bottom of the base plate (1), the connecting block (5) is fixedly mounted on the telescopic end of the electric push rod (4), the first connecting rod (6) which penetrates through the base plate (1) and the sliding cavity (3) and extends to the upper portion of the base plate (1) is fixedly mounted at the top of the connecting block (5), the sliding block (7) which is located in the sliding cavity (3) is fixedly mounted on the outer side of the first connecting rod (6), the second connecting rod (8) which is located on the left side of the first connecting rod (6) and on the same plane with the top of the first connecting rod (6) is fixedly mounted at the top of the base plate (1), and the connecting shafts (9) are fixedly mounted on the front sides of, two the equal fixed mounting in front side of connecting axle (9) has limiting plate (10), two the outside of connecting axle (9) all rotates and is connected with sprocket (11), right side the front side fixed mounting of sprocket (11) has connecting plate (12) that are located limiting plate (10) outside, the front side fixed mounting of connecting plate (12) has handle (13), the outside of handle (13) is rotated and is connected with sheath (14), the top fixed mounting of base plate (1) has grating chi (15) that are located head rod (6) rear side.

2. The chain saw chain detection tool according to claim 1, wherein: sliding block (7) are square and the smooth setting in surface, the left side cross-section size of sliding block (7) and the left side cross-section size looks adaptation in slip chamber (3).

3. The chain saw chain detection tool according to claim 1, wherein: the outer side of the connecting shaft (9) is fixedly provided with a first bearing, and the connecting shaft (9) is rotatably connected with the chain wheel (11) through the first bearing.

4. The chain saw chain detection tool according to claim 1, wherein: the connecting plate (12) is annular, and a gap exists between the inner side of the connecting plate (12) and the outer side of the limiting plate (10) on the right side.

5. The chain saw chain detection tool according to claim 1, wherein: and a second bearing is fixedly arranged on the outer side of the handle (13), and the handle (13) is rotatably connected with the sheath (14) through the second bearing.

6. The chain saw chain detection tool according to claim 1, wherein: the left side of the grating ruler (15) and the right side of the second connecting rod (8) are located in the same plane, and the right side of the grating ruler (15) is flush with the right side of the substrate (1).