CN212976942U

CN212976942U - Cross saw with guiding function

Info

Publication number: CN212976942U
Application number: CN202021322071.0U
Authority: CN
Inventors: 孙建福; 张付合; 柳培胜; 谭勇
Original assignee: Puyang Sen Da Wood Industry Co ltd
Current assignee: Puyang Sen Da Wood Industry Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-16
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a cross saw with guiding function, which comprises a sawing machine, wherein the front end and the rear end of the sawing machine are provided with rollers, a conveying belt is sleeved outside the rollers, and two edges of the middle part of the sawing machine are provided with a supporting frame; the top ends of the support frames on the two sides are fixedly welded with side plates, and a guide mechanism and a power mechanism are fixed on the side plates, wherein the power mechanism comprises a first motor, a second motor, a front shaft and a tail shaft. According to the cross saw with the guiding function, the first motor and the second motor drive the front shaft to rotate; the convex surface of the clamping block is embedded into the groove, the clamping block is guided to slide through the guide sliding block, the clamping block is prevented from being separated through the structure of the groove, the front shaft and the tail shaft gear are rotated to drive the first belt and the second belt to rotate, the rotating speed and the rotating direction of the front shaft and the tail shaft gear are controlled by the first motor and the second motor, the first belt and the second belt are controlled according to different requirements, the clamping block is driven to slide on the guide sliding block after the first belt and the second belt move, and guiding is completed.

Description

Cross saw with guiding function

Technical Field

The utility model relates to a cross-cut saw technical field specifically is a cross-cut saw with direction function.

Background

At present, the front face of a saw frame inclines at a certain angle relative to a machine body, the saw frame is driven by a lifting oil cylinder and slides up and down along a stand column to lift, a saw band guide mechanism comprises a guide arm and a guide head, the guide arm plays a role in guiding the saw cutting feed direction of a saw band, the upper end of the guide arm is connected with a saw frame beam, the lower end of the guide arm is fixedly connected with the guide head, and the saw band penetrates through the guide head.

Because the two upright posts are fixed on the machine body and the guide head is also fixed at the lower end of the guide arm, the saw frame can only lift up and down along the upright posts during working, and the change space of the guide direction is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band saw with direction function has the structure through the recess and avoids breaking away from, and it is rotatory to utilize front axle and tail shaft gear rotatory first belt of drive and second belt to both rotatory speed and direction are controlled by first motor and second motor, according to the demand control of difference, and drive the fixture block and slide on the slider that leads after first belt and the removal of second belt, accomplish the advantage of direction, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a cross saw with a guiding function comprises a sawing machine, wherein rollers are arranged at the front end and the rear end of the sawing machine, a conveying belt is sleeved outside the rollers, and supporting frames are arranged at the two edges of the middle part of the sawing machine;

the top ends of the support frames on the two sides are fixedly welded with side plates, and a guide mechanism and a power mechanism are fixed on the side plates, the power mechanism comprises a first motor, a second motor, a front shaft and a tail shaft, the first motor and the second motor are fixed on a motor base arranged on a sawing machine, motor shafts of the first motor and the second motor are fixed with the front shaft through shaft keys, and the tail shafts on the two sides are inserted into bearings of the side plates in the middle;

the guide mechanism comprises a guide sliding block, a clamping block, a supporting plate, a first belt and a second belt, the guide sliding block is fixed to the same side of the side plate through a bolt and a tail shaft, the top end of the clamping block is sleeved on the guide sliding block, the bottom end of the clamping block is fixed to the edge of the first belt and the edge of the second belt, a transverse saw wheel is further fixed to the outer wall of the clamping block, and the first belt and the second belt are respectively sleeved between the front shaft and the tail shaft of the first motor and the tail shaft of the second motor.

Preferably, a limiting plate is fixed on the guide sliding block right above the two tail shafts, grooves are machined in the upper surface and the lower surface of the guide sliding block, and convex surfaces of the clamping blocks are embedded into the grooves.

Preferably, the ports of the front shaft and the rear shaft fix gears, and racks meshed with the gears are fixed on the inner faces of the first belt and the second belt.

Preferably, the motor connected with the cross sawing wheel is arranged on the telescopic cylinder of the clamping block.

Preferably, the tooth mouth of the cross saw wheel is a three-side grinding tooth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

according to the cross saw with the guiding function, the first motor and the second motor drive the front shaft to rotate; the convex surface of the clamping block is embedded into the groove, the clamping block is guided to slide through the guide sliding block, the clamping block is prevented from being separated through the structure of the groove, the front shaft and the tail shaft gear are rotated to drive the first belt and the second belt to rotate, the rotating speed and the rotating direction of the front shaft and the tail shaft gear are controlled by the first motor and the second motor, the first belt and the second belt are controlled according to different requirements, the clamping block is driven to slide on the guide sliding block after the first belt and the second belt move, and guiding is completed.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is an enlarged view of the point a of fig. 2 according to the present invention;

fig. 3 is a partial side view of the present invention.

In the figure: 1. sawing; 11. a roller; 111. a conveyor belt; 2. a support frame; 21. a side plate; 3. a guide mechanism; 31. a guide slider; 32. a clamping block; 321. a cross saw wheel; 33. a support plate; 34. a first belt; 35. a second belt; 4. a power mechanism; 41. a first motor; 42. a second motor; 43. a front axle; 44. a tail shaft; 45. a motor base.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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, a cross saw with guiding function includes a sawing machine 1, rollers 11 are installed at front and rear ends of the sawing machine 1, a conveyor belt 111 is sleeved outside the rollers 11, support frames 2 are installed at two edges of the middle of the sawing machine 1, and the rollers 11 drive the conveyor belt 111 to move, thereby completing the transportation of objects.

Referring to fig. 2-3, the top ends of the supporting frames 2 on both sides are fixedly welded with the side plates 21, and the side plates 21 are fixedly provided with the guide mechanism 3 and the power mechanism 4, the power mechanism 4 includes a first motor 41, a second motor 42, a front shaft 43 and a tail shaft 44, the first motor 41 and the second motor 42 are fixed on a motor base 45 installed on the sawing machine 1, motor shafts of the first motor 41 and the second motor 42 are fixed with the front shaft 43 through shaft keys, the first motor 41 and the second motor 42 drive the front shaft 43 to rotate, the tail shafts 44 on both sides are inserted into bearings of the middle side plates 21, and the bearings support the tail shafts 44;

the guide mechanism 3 comprises a guide slider 31, a fixture block 32, a support plate 33, a first belt 34 and a second belt 35, the guide slider 31 is fixed on the same side of the side plate 21 with the tail shaft 44 through bolts, the top end of the fixture block 32 is sleeved on the guide slider 31, a limit plate is fixed on the guide slider 31 right above the two tail shafts 44, grooves are processed on the upper and lower surfaces of the guide slider 31, the convex surface of the fixture block 32 is embedded in the groove, the fixture block 32 is guided to slide through the guide slider 31 and is prevented from being separated through the structure of the grooves, the bottom end of the fixture block 32 is fixed with the edges of the first belt 34 and the second belt 35, a transverse saw wheel 321 is further fixed on the outer wall of the fixture block 32, the tooth mouth of the transverse saw wheel 321 is a three-side grinding tooth, a motor connected on the transverse saw wheel 321 is installed on a telescopic cylinder of the fixture block 32, the first belt 34 and the second belt 35 are respectively sleeved between the front shaft 43 and, the gear is fixed at the port of the front shaft 43 and the end port of the tail shaft 44, the rack meshed with the gear is fixed on the inner surface of the first belt 34 and the second belt 35, the first belt 34 and the second belt 35 are driven to rotate by the gear rotation of the front shaft 43 and the tail shaft 44, the speed and the direction of the rotation of the first belt 34 and the second belt 35 are controlled by the first motor 41 and the second motor 42, the control is controlled according to different requirements, when the front shaft 43 of the first motor 41 and the second motor 42 rotates, the first belt 34 and the second belt 35 are driven to move by the meshing of the first belt 34 and the second belt 35, the fixture block 32 also moves synchronously, the top of the fixture block 32 is limited by the guide slide block 31 to form a sliding guide position, and the first belt 34 and the second belt 35 drive the fixture block 32 to slide on the guide slide block 31 after.

In summary, the following steps: in the cross saw with the guiding function, a first motor 41 and a second motor 42 drive a front shaft 43 to rotate; the convex surface of the clamping block 32 is embedded into the groove, the clamping block 32 is guided to slide through the guide sliding block 31, the separation is avoided through the structure of the groove, the first belt 34 and the second belt 35 are driven to rotate by utilizing the gear rotation of the front shaft 43 and the tail shaft 44, the rotating speed and the rotating direction of the first belt 34 and the second belt 35 are controlled by the first motor 41 and the second motor 42, the control is carried out according to different requirements, and the clamping block 32 is driven to slide on the guide sliding block 31 after the first belt 34 and the second belt 35 move, so that the guide is completed.

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 term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cross saw with guiding function, comprising a sawing machine (1), characterized in that: the front end and the rear end of the sawing machine (1) are provided with rollers (11), the outside of each roller (11) is sleeved with a conveying belt (111), and two edges of the middle part of the sawing machine (1) are provided with supporting frames (2); the top ends of the support frames (2) on the two sides are fixedly welded with the side plates (21), the guide mechanism (3) and the power mechanism (4) are fixed on the side plates (21), the power mechanism (4) comprises a first motor (41), a second motor (42), a front shaft (43) and a tail shaft (44), the first motor (41) and the second motor (42) are fixed on a motor base (45) arranged on the sawing machine (1), motor shafts of the first motor (41) and the second motor (42) are fixed with the front shaft (43) through shaft keys, and the tail shafts (44) on the two sides are inserted into bearings of the middle side plates (21); the guide mechanism (3) comprises a guide sliding block (31), a clamping block (32), a supporting plate (33), a first belt (34) and a second belt (35), the guide sliding block (31) is fixed on the same side of the side plate (21) through a bolt and a tail shaft (44), the top end of the clamping block (32) is sleeved on the guide sliding block (31), the bottom end of the clamping block (32) is fixed with the edges of the first belt (34) and the second belt (35), a transverse saw wheel (321) is further fixed on the outer wall of the clamping block (32), and the first belt (34) and the second belt (35) are respectively sleeved between a front shaft (43) and the tail shaft (44) of the first motor (41) and the second motor (42).

2. A miter saw having a guide function according to claim 1, wherein: and a limiting plate is fixed on the guide sliding block (31) right above the two tail shafts (44), grooves are processed on the upper surface and the lower surface of the guide sliding block (31), and convex surfaces of the clamping blocks (32) are embedded into the grooves.

3. A miter saw having a guide function according to claim 1, wherein: the ports of the front shaft (43) and the tail shaft (44) are fixed with gears, and racks meshed with the gears are fixed on the inner faces of the first belt (34) and the second belt (35).

4. A miter saw having a guide function according to claim 1, wherein: the motor connected with the transverse saw wheel (321) is arranged on the telescopic cylinder of the fixture block (32).

5. A miter saw having a guide function according to claim 1, wherein: the tooth mouth of the transverse saw wheel (321) is a three-side grinding tooth.