CN210650643U

CN210650643U - Steel support is used in saw bit production

Info

Publication number: CN210650643U
Application number: CN201921696372.7U
Authority: CN
Inventors: 楼江明
Original assignee: Hangzhou Xinsheng Precision Machinery Co Ltd
Current assignee: Hangzhou Xinsheng Precision Machinery Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-02
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a steel support is used in saw bit production, which comprises a bracket body, the left side and the equal fixedly connected with connecting plate in right side of support body, the top of connecting plate is provided with a roll steel body, there is the screw rod bottom of support body inner wall through bearing swing joint, the top of screw rod runs through the support body and extends to the top of support body, the left side of support body and the equal fixedly connected with in right side are located the connecting block at connecting plate top, there is the locating frame on the surface of connecting block through round pin axle swing joint, the bottom of locating frame and the surface contact of a roll steel body. This steel support is used in saw bit production has solved current steel support and has not possessed and carry out the effect fixed to taking coil of strip, and the coil of strip rolls easily and appears damaging when the turn, leads to the maintenance cost of coil of strip to improve, the problem of the processing of the follow-up saw bit of not being convenient for, and this steel support is used in saw bit production possesses advantages such as fixed band coil of strip.

Description

Steel support is used in saw bit production

Technical Field

The utility model relates to a saw bit production technical field specifically is a steel support is used in saw bit production.

Background

Saw blades are a general term for thin circular cutters for cutting solid materials, and can be divided into: a diamond saw blade for stone cutting; a high speed steel saw blade for cutting metal material; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like, and the material, the diameter, the tooth number, the thickness, the tooth shape, the angle, the pore diameter and other parameters of a matrix determine the processing capacity and the cutting performance of the saw blade.

The production for saw bit steel that sells on the market often is the coil of strip form, need use steel support to transport at its removal in-process, but current steel support does not possess and takes coil of strip coil to carry out the effect fixed, and the coil of strip rolls easily and appears damaging when the turn, leads to the maintenance cost of coil of strip to improve, the processing of the follow-up saw bit of not being convenient for.

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 steel support is used in saw bit production possesses advantages such as fixed band roll coil of strip, has solved current steel support and has not possessed and carry out the effect fixed to the roll coil of strip, and the coil of strip rolls easily and appears damaging when the turn, leads to the maintenance cost of coil of strip to improve, the problem of the processing of the follow-up saw bit of not being convenient for.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a steel support for saw blade production comprises a support body, wherein connecting plates are fixedly connected to the left side and the right side of the support body, a rolled steel body is arranged at the top of each connecting plate, a screw rod is movably connected to the bottom of the inner wall of the support body through a bearing, the top end of the screw rod penetrates through the support body and extends to the top of the support body, connecting blocks located at the top of the connecting plates are fixedly connected to the left side and the right side of the support body, a positioning frame is movably connected to the surface of each connecting block through a pin shaft, the bottom of the positioning frame is in contact with the surface of the rolled steel body, threaded sleeves are connected to the top and the bottom of the surface of the screw rod in a threaded manner, transmission plates are fixedly connected to the front side and the back side of each sleeve and extend to the front side and the back side of the support body respectively, and a, the traction rod is connected with the transmission plate in a sliding mode.

Preferably, the surface of the positioning frame is provided with an opening, and a steel wire mesh is fixedly connected inside the opening.

Preferably, the top of the support body is movably connected with a shaft rod through a bearing, the surface of the shaft rod is fixedly connected with a rotating wheel, and a pressurizing sleeve is sleeved on the surface of the rotating wheel.

Preferably, the top of the support body is provided with a transmission mechanism, the transmission mechanism comprises a wheel disc, the wheel disc is fixedly connected to the top ends of the shaft lever and the screw rod respectively, a transmission toothed belt is sleeved on the surface of the wheel disc, and the inner surface of the transmission toothed belt is in contact with the surface of the wheel disc.

Preferably, the left side and the right side of swivel nut have all been seted up the spout, the left side of support body inner wall and the equal fixedly connected with in right side are located the inside slider of spout, spout and slider sliding connection.

Preferably, the four corners of the top of the connecting plate are fixedly connected with angle plates positioned on two sides of the rolled steel body, sliding wheels are movably connected inside the angle plates through pin shafts, and the surfaces of the sliding wheels are in contact with the surface of the rolled steel body.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel support is used in saw bit production possesses following beneficial effect:

1. this steel support is used in saw bit production, drive swivel nut and driving plate downstream through rotatory screw rod, the driving plate passes through the traction lever and slides in the inside of locating frame and the pulling locating frame uses the connecting block to be rotatory as the axle center, when the internal surface of locating frame and the surface contact of rolling up the steel body and the traction lever removes to the biggest stroke, accomplish the fixed to rolling up the steel body, prevent that rolling up the steel body and rolling down at support body removal in-process, it does not possess the effect of fixing to take roll-shaped coil of strip to have solved current steel support, the coil of strip rolls down easily and the damage appears when the turn, the maintenance cost who leads to the coil of strip improves, the problem of the processing of follow-up saw bit of not being convenient for, this steel support is used in saw bit production, possess advantages.

2. The steel support for saw blade production can reduce the weight of the positioning frame by arranging the opening and the steel wire mesh, can reduce the force required by a user to rotate the screw rod, thereby achieving the effect of time saving and labor saving, can be operated by the user conveniently by arranging the shaft rod, the rotating wheel and the pressurizing sleeve, can improve the contact area of the shaft rod and the hand of the user, and avoids the phenomenon of skidding, can be convenient for the user to drive the screw rod to rotate through the rotating wheel by arranging the wheel disc and the transmission toothed belt, can enable the shaft rod and the screw rod to have the effect of synchronous rotation, and can avoid the wheel disc from skidding by transmitting through the transmission toothed belt, improve the transmission efficiency of the wheel disc, can play a limiting effect on the screw sleeve by arranging the sliding block and the sliding groove, prevent the screw sleeve from inclining in the moving process, avoid the collision between the transmission plate and the surface of the support, can play the effect of support to rolling up the steel body, reduce the surface wear of rolling up the steel body, can convenient to use person take out the steel body of rolling up from the inside of support body moreover.

Drawings

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

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

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

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: the steel wire mesh transmission device comprises a support body 1, a connecting plate 2, a coil steel body 3, a screw rod 4, a connecting block 5, a positioning frame 6, a thread sleeve 7, a transmission plate 8, a traction rod 9, an opening 10, a steel wire mesh 11, a shaft rod 12, a pressure sleeve 13, a transmission mechanism 14, a wheel disc 141, a transmission toothed belt 142, a sliding chute 15, a sliding block 16, a support 17, a sliding wheel 18 and a rotating wheel 19.

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. 1-5, a steel support for saw blade production comprises a support body 1, wherein a connecting plate 2 is fixedly connected to both the left side and the right side of the support body 1, a rolled steel body 3 is disposed on the top of the connecting plate 2, corner plates 17 disposed on both sides of the rolled steel body 3 are fixedly connected to four corners of the top of the connecting plate 2, a sliding wheel 18 is movably connected to the inside of the corner plate 17 through a pin shaft, the surface of the sliding wheel 18 contacts with the surface of the rolled steel body 3, the corner plates 17 and the sliding wheel 18 are disposed to support the rolled steel body 3, so as to reduce the surface wear of the rolled steel body 3, and facilitate a user to take out the rolled steel body 3 from the inside of the support body 1, a screw rod 4 is movably connected to the bottom of the inner wall of the support body 1 through a bearing, the top end of the screw rod 4 penetrates through the support body 1 and extends to the top of the support body 1, and connecting blocks 5 disposed, the surface of the connecting block 5 is movably connected with a positioning frame 6 through a pin shaft, the bottom of the positioning frame 6 is in contact with the surface of the coil steel body 3, the surface of the positioning frame 6 is provided with an opening 10, the inside of the opening 10 is fixedly connected with a steel wire mesh 11, the weight of the positioning frame 6 can be reduced by arranging the opening 10 and the steel wire mesh 11, the force required by a user to rotate the screw rod 4 can be reduced, so that the time-saving and labor-saving effects are achieved, the top and the bottom of the surface of the screw rod 4 are both in threaded connection with a threaded sleeve 7, the left side and the right side of the threaded sleeve 7 are both provided with sliding grooves 15, the left side and the right side of the inner wall of the bracket body 1 are both fixedly connected with sliding blocks 16 positioned inside the sliding grooves 15, the sliding grooves 15 are in sliding connection with the sliding blocks 16 and the sliding grooves 15, the limiting effect on the threaded sleeve 7 can, the front side and the rear side of the screw sleeve 7 respectively extend to the front side and the back side of the bracket body 1 and are fixedly connected with a transmission plate 8, one end of the transmission plate 8, which is close to the positioning frame 6, is fixedly connected with a traction rod 9 positioned in the transmission plate 8, the traction rod 9 is in sliding connection with the transmission plate 8, the top of the bracket body 1 is movably connected with a shaft rod 12 through a bearing, the surface of the shaft rod 12 is fixedly connected with a rotating wheel 19, the surface of the rotating wheel 19 is sleeved with a pressurizing sleeve 13, the operation of a user can be facilitated by arranging the shaft rod 12, the rotating wheel 19 and the pressurizing sleeve 13, the contact area of the shaft rod 12 and the hand of the user is increased, the phenomenon of slipping is avoided, the top of the bracket body 1 is provided with a transmission mechanism 14, the transmission mechanism 14 comprises a wheel disc 141, the wheel disc 141 is respectively and fixedly connected to the top ends of the shaft rod 12 and the, through setting up rim plate 141 and transmission cingulum 142, can convenient to use person drive the screw rod 4 through runner 19 and rotate, can make axostylus axostyle 12 and screw rod 4 possess synchronous revolution's effect, carry out the transmission through transmission cingulum 142 moreover, can avoid rim plate 141 to appear skidding, improve rim plate 141 transmission efficiency.

When the support is used, a user places the coil steel body 3 at the top of the connecting plate 2 and enables the surface of the coil steel body 3 to be in contact with the surface of the sliding wheel 18, after the coil steel body 3 is placed, the user rotates the rotating wheel 19, the rotating wheel 19 is in transmission with the wheel discs 141 through the transmission toothed belt 142, the two wheel discs 141 rotate synchronously, the wheel discs 141 drive the screw rods 4 to rotate, the screw sleeves 7 move downwards through the guide of the sliding blocks 16 due to the rotation of the screw rods 4, the screw sleeves 7 simultaneously drive the transmission plate 8 to move downwards, the transmission plate 8 slides in the positioning frame 6 through the traction rod 9 and pulls the positioning frame 6 to rotate by taking the connecting block 5 as an axis, when the inner surface of the positioning frame 6 is in contact with the surface of the coil steel body 3 and the traction rod 9 moves to the maximum stroke, the coil steel body 3 is fixed, and the coil steel body 3 is prevented from rolling off in.

In conclusion, this steel support for saw blade production, drive swivel nut 7 and driving plate 8 through rotatory screw rod 4 and move downwards, driving plate 8 passes through draw bar 9 and slides and the pulling locating frame 6 uses connecting block 5 to rotate as the axle center in the inside of locating frame 6, when the internal surface of locating frame 6 and the surface contact of coil steel body 3 and draw bar 9 move to the maximum stroke, accomplish the fixed to coil steel body 3, prevent that coil steel body 3 from rolling off at support body 1 removal in-process, solved current steel support and not possessed and taken the coil of strip to carry out the effect fixed, the coil of strip rolls off easily and appears damaging when turning, lead to the maintenance cost of coil of strip to improve, be not convenient for the problem of the processing of follow-up saw bit, this steel support for saw blade production, possess advantages such as fixed band coil of strip.

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.

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 steel support is used in saw bit production, includes support body (1), its characterized in that: the left side and the right side of the support body (1) are both fixedly connected with a connecting plate (2), the top of the connecting plate (2) is provided with a coil steel body (3), the bottom of the inner wall of the support body (1) is movably connected with a screw rod (4) through a bearing, the top end of the screw rod (4) penetrates through the support body (1) and extends to the top of the support body (1), the left side and the right side of the support body (1) are both fixedly connected with a connecting block (5) positioned at the top of the connecting plate (2), the surface of the connecting block (5) is movably connected with a positioning frame (6) through a pin shaft, the bottom of the positioning frame (6) is in contact with the surface of the coil steel body (3), the top and the bottom of the surface of the screw rod (4) are both in threaded connection with a threaded sleeve (7), and the front side and the rear side of the threaded sleeve (7) respectively extend to the front face and, one end, close to the positioning frame (6), of the transmission plate (8) is fixedly connected with a traction rod (9) located inside the transmission plate (8), and the traction rod (9) is connected with the transmission plate (8) in a sliding mode.

2. The steel bracket for producing the saw blade as set forth in claim 1, wherein: an opening (10) is formed in the surface of the positioning frame (6), and a steel wire mesh (11) is fixedly connected to the inside of the opening (10).

3. The steel bracket for producing the saw blade as set forth in claim 1, wherein: the top of the support body (1) is movably connected with a shaft rod (12) through a bearing, the surface of the shaft rod (12) is fixedly connected with a rotating wheel (19), and a pressurizing sleeve (13) is sleeved on the surface of the rotating wheel (19).

4. A steel bracket for producing a saw blade as claimed in claim 3, wherein: the top of the support body (1) is provided with a transmission mechanism (14), the transmission mechanism (14) comprises a wheel disc (141), the wheel disc (141) is fixedly connected to the top ends of the shaft lever (12) and the screw rod (4) respectively, a transmission toothed belt (142) is sleeved on the surface of the wheel disc (141), and the inner surface of the transmission toothed belt (142) is in contact with the surface of the wheel disc (141).

5. The steel bracket for producing the saw blade as set forth in claim 1, wherein: spout (15) have all been seted up on the left side and the right side of swivel nut (7), the left side and the equal fixedly connected with in right side of support body (1) inner wall are located inside slider (16) of spout (15), spout (15) and slider (16) sliding connection.

6. The steel bracket for producing the saw blade as set forth in claim 1, wherein: corner plates (17) located on two sides of the rolled steel body (3) are fixedly connected to four corners of the top of the connecting plate (2), sliding wheels (18) are movably connected to the inner portions of the corner plates (17) through pin shafts, and the surfaces of the sliding wheels (18) are in contact with the surface of the rolled steel body (3).