CN211250406U

CN211250406U - Positioning device for cutting in office furniture production

Info

Publication number: CN211250406U
Application number: CN201921859671.8U
Authority: CN
Inventors: 李云贵; 朱晓希; 李德新; 李志新
Original assignee: Sichuan Yungui Office Furniture Co ltd
Current assignee: Sichuan Yungui Office Furniture Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-14
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a positioner is used in cutting of office furniture production relates to positioner technical field. The resource is saved, and a certain anti-collision effect is achieved. This positioner is used in office furniture production cutting, including the backup pad, the top welding of backup pad has the landing leg, and the top welding of backup pad has the baffle, and the top welding of backup pad has the blend stop, has the threaded rod through bearing swivelling joint on the landing leg, threaded connection nut on the threaded rod, and the graduation apparatus has been seted up on the positive surface of threaded rod. This positioner is used in office furniture production cutting confirms needs the cutting size, and rotatory nut, the nut rotates on the threaded rod, confirms the position of nut according to the graduation apparatus, rotatory hand wheel, and the hand wheel drives the threaded rod and rotates on the bearing, and the sliding block carries on spacingly with the device board in the spout, and when the right side of device board and the left side contact of nut, the device board can't remove, has realized the location cutting, is difficult to the error.

Description

Positioning device for cutting in office furniture production

Technical Field

The utility model relates to a positioner technical field, very much be a positioner is used in office furniture production cutting.

Background

With the development of society and the improvement of cultural quality of farmers, farmers are more and more oriented to the environments of the home with cultural taste, and then the rural area is reformed for more than 20 years, the mode of the rural area taking a family as a calculation unit is more perfect, and the rural area is not only a production unit but also a consumption unit, and also needs to purchase some necessary office furniture for working at home to adapt to the change of the times.

At present, office furniture is more and more made of more materials, but office furniture in large departments can be matched with solid wood accessories, particularly table legs, a lot of office furniture is still made of wood, the wood is cut into required sizes before being made into furniture, an existing cutting device can perform good cutting, but the existing cutting device is not provided with a positioning device, a tape measure is generally used for measuring, then ink fountain elastic lines are used, cutting is finally performed, the process is more complicated, and errors are easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides an invention aim at provides a positioner is used in office furniture production cutting, this positioner is used in office furniture production cutting, has realized the location cutting, is difficult to appear the error.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a positioner is used in production cutting of office furniture, includes the backup pad, the top welding of backup pad has the landing leg, the top welding of backup pad has the baffle, the top welding of backup pad has the blend stop, there is the threaded rod through bearing swivelling joint on the landing leg, threaded connection nut on the threaded rod, the graduation apparatus has been seted up on the positive surface of threaded rod, the left side of threaded rod is inserted and is equipped with the hand wheel, threaded connection has cutting mechanism on the threaded rod, the bottom welding of backup pad has fixed leg.

The cutting mechanism comprises a device plate, a threaded through hole is formed in the device plate, a rotating frame is welded on the front surface of the device plate, a rotating rod is rotatably connected inside the rotating frame, a connecting strip is welded on the front surface of the rotating rod, a device shell is welded on the front surface of the connecting strip, a motor is connected to the inner pin of the device shell, a cutting piece is rotatably connected on the front surface of the motor, a handle is welded on the front surface of the device shell, a sliding block is welded at the bottom of the device plate, and a spring is welded on the rear surface of the device shell.

Preferably, the threaded rod is connected inside the threaded through hole in a threaded mode, and threads on the threaded rod are meshed with threads on the inner wall of the threaded through hole.

Preferably, the number of the supporting legs is two, the two supporting legs are symmetrically distributed on the top of the supporting plate in parallel, and the threaded rod penetrates through the left supporting leg.

Preferably, the right side of blend stop is aligned with zero scale on the graduation apparatus, the top of backup pad seted up with sliding block assorted spout, sliding block sliding connection is in the inside of backup pad top spout.

Preferably, the number of the springs is two, the two springs are symmetrically distributed on the rear surface of the device shell in parallel, and the tops of the two springs are welded on the front surface of the device plate.

Preferably, the screw thread on the nut is engaged with the screw thread on the threaded rod, the number of the supporting legs is four, and the four supporting legs are symmetrically distributed at the bottom of the supporting plate in parallel.

The utility model provides a positioner is used in cutting of office furniture production. The method has the following beneficial effects:

1. this positioner is used in office furniture production cutting confirms needs the cutting size, and rotatory nut, the nut rotates on the threaded rod, confirms the position of nut according to the graduation apparatus, rotatory hand wheel, and the hand wheel drives the threaded rod and rotates on the bearing, and the sliding block carries on spacingly with the device board in the spout, and when the right side of device board and the left side contact of nut, the device board can't remove, has realized the location cutting, is difficult to the error.

2. This positioner is used in office furniture production cutting opens the switch, and the motor drives the cutting piece and rotates, and the pulling handle, the handle drive device shell are rotatory, and the device shell drives the bull stick through the connecting strip and rotates in the revolving rack, makes the spring tensile, and the cutting piece cuts the raw materials, and it is convenient to use.

Drawings

FIG. 1 is a side view of the structure of the present invention;

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

fig. 3 is a perspective view of the cutting mechanism of the present invention.

In the figure: 1 supporting plate, 2 supporting legs, 3 baffle plates, 4 barrier strips, 5 threaded rods, 6 nuts, 7 threaded rods, 8 cutting mechanisms, 801 device plate, 802 threaded through holes, 803 rotating frames, 804 rotating rods, 805 connecting strips, 806 device shell, 807 motor, 808 cutting sheets, 809 handles, 810 sliding blocks, 811 spring, 9 fixing legs and 10 scales.

Detailed Description

According to the first aspect of the utility model, the utility model provides a positioner for cutting office furniture production, as shown in figure 1-3, the positioner for cutting office furniture production comprises a support plate 1, the top of the support plate 1 is welded with supporting legs 2, the top of the support plate 1 is provided with a chute matched with a sliding block 810, the number of the supporting legs 2 is two, the two supporting legs 2 are symmetrically distributed on the top of the support plate 1 in parallel, the top of the support plate 1 is welded with a baffle 3, the top of the support plate 1 is welded with a baffle 4, the right side of the baffle 4 is aligned with a zero scale on a scale 10, the supporting legs 2 are rotatably connected with threaded rods 5 through bearings, the threaded rods 5 run through the supporting legs 2 on the left side, the number of the supporting legs 2 is four, the four supporting legs 2 are symmetrically distributed on the bottom of the support plate 1 in parallel, the threaded, the thread on the threaded rod 5 is meshed with the thread on the inner wall of the threaded through hole 802, the threaded rod 5 is connected with the nut 6 in a threaded mode, the thread on the nut 6 is meshed with the thread on the threaded rod 5, a scale 10 is arranged on the front surface of the threaded rod 5, a hand wheel 7 is inserted in the left side of the threaded rod 5, the threaded rod 5 is connected with a cutting mechanism 8 in a threaded mode, a fixing leg 9 is welded at the bottom of the supporting plate 1, the required cutting size is determined, the nut 6 is rotated, the nut 6 rotates on the threaded rod 5, the position of the nut 6 is determined according to the scale 10, the hand wheel 7 is rotated, the hand wheel 7 drives the threaded rod 5 to rotate on a bearing, the sliding block 810 limits the device plate 801 in a sliding groove, when the right side of the device plate 801 is in contact with the left side.

The cutting mechanism 8 comprises a device plate 801, a threaded through hole 802 is formed in the device plate 801, a rotating frame 803 is welded on the front surface of the device plate 801, a rotating rod 804 is rotatably connected inside the rotating frame 803, a connecting strip 805 is welded on the front surface of the rotating rod 804, a device shell 806 is welded on the front surface of the connecting strip 805, a motor 807 is connected inside the device shell 806 in a pin joint mode, a cutting blade 808 is rotatably connected on the front surface of the motor 807, a handle 809 is welded on the front surface of the device shell 806, a sliding block 810 is welded at the bottom of the device plate 801 and is slidably connected inside a sliding groove at the top of the supporting plate 1, two springs 811 are welded on the rear surface of the device shell 806, the two springs 811 are symmetrically distributed on the rear surface of the device shell 806 in parallel, the tops of the two springs 811 are welded on the front surface of the device plate 801, a switch is turned on, the motor 807 drives the, the handle 809 drives the device shell 806 to rotate, the device shell 806 drives the rotating rod 804 to rotate in the rotating frame 803 through the connecting strip 805, the spring 811 is stretched, and the cutting piece 808 cuts raw materials, so that the use is convenient.

The working principle is as follows: the method comprises the steps of placing raw materials to be cut on the top of a supporting plate 1, enabling the left side of a log to be in contact with the right side of a barrier strip 4, determining the size to be cut, rotating a nut 6, enabling the nut 6 to rotate on a threaded rod 5, determining the position of the nut 6 according to a scale table 10, rotating a hand wheel 7, enabling the hand wheel 7 to drive the threaded rod 5 to rotate on a bearing, enabling a sliding block 810 to limit a device plate 801 in a sliding groove, enabling the device plate 801 not to move when the right side of the device plate 801 is in contact with the left side of the nut 6, turning on a switch, enabling a motor 807 to drive a cutting blade 808 to rotate, pulling a handle 809, enabling the handle 809 to drive a device shell 806 to rotate, enabling the device shell 806 to drive a rotating rod 804 to rotate in a rotating frame 803 through a connecting strip 805.

To sum up, this positioner is used in office furniture production cutting confirms needs the cutting size, and rotatory nut 6, and nut 6 rotates on threaded rod 5, confirms the position of nut 6 according to graduation apparatus 10, and rotatory hand wheel 7, hand wheel 7 drive threaded rod 5 rotate on the bearing, and sliding block 810 is spacing with device board 801 in the spout, and when the right side of device board 801 and the left side contact of nut 6, device board 801 can't remove, has realized the location cutting, is difficult to the error.

And, turn on the switch, motor 807 drives cutting piece 808 to rotate, pulls handle 809, and handle 809 drives device shell 806 to rotate, and device shell 806 drives bull stick 804 through connecting strip 805 and rotates in revolving rack 803, makes spring 811 tensile, and cutting piece 808 cuts the raw materials, and it is convenient to use.

Claims

1. The utility model provides an office furniture production positioner for cutting, includes backup pad (1), its characterized in that: the support leg is characterized in that a support leg (2) is welded at the top of the support plate (1), a baffle plate (3) is welded at the top of the support plate (1), a barrier strip (4) is welded at the top of the support plate (1), a threaded rod (5) is rotatably connected onto the support leg (2) through a bearing, a nut (6) is in threaded connection onto the threaded rod (5), a dial gauge (10) is arranged on the front surface of the threaded rod (5), a hand wheel (7) is inserted into the left side of the threaded rod (5), a cutting mechanism (8) is in threaded connection onto the threaded rod (5), and a fixing leg (9) is welded at the bottom of the support;

cutting mechanism (8) are including device board (801), threaded through hole (802) have been seted up on device board (801), the positive skin weld of device board (801) has revolving rack (803), the inside swivelling joint of revolving rack (803) has bull stick (804), the positive skin weld of bull stick (804) has connecting strip (805), the positive skin weld of connecting strip (805) has device shell (806), the inside pin joint of device shell (806) has motor (807), the positive skin swivelling joint of motor (807) has cutting piece (808), the positive skin weld of device shell (806) has handle (809), the bottom welding of device board (801) has sliding block (810), the rear surface welding of device shell (806) has spring (811).

2. The positioning device for office furniture production and cutting as claimed in claim 1, wherein: threaded rod (5) threaded connection is in the inside of screw through hole (802), the screw thread on threaded rod (5) meshes with the screw thread of screw through hole (802) inner wall mutually.

3. The positioning device for office furniture production and cutting as claimed in claim 1, wherein: the number of landing leg (2) is two, two landing leg (2) parallel symmetric distribution is at the top of backup pad (1), threaded rod (5) run through left side landing leg (2).

4. The positioning device for office furniture production and cutting as claimed in claim 1, wherein: the right side of blend stop (4) is aligned with zero scale on graduation apparatus (10), the top of backup pad (1) seted up with sliding block (810) assorted spout, sliding block (810) sliding connection is in the inside of backup pad (1) top spout.

5. The positioning device for office furniture production and cutting as claimed in claim 1, wherein: the number of the springs (811) is two, the two springs (811) are symmetrically distributed on the rear surface of the device shell (806) in parallel, and the tops of the two springs (811) are welded on the front surface of the device plate (801).

6. The positioning device for office furniture production and cutting as claimed in claim 1, wherein: the upper threads of the nuts (6) are meshed with the threads on the threaded rods (5), the number of the supporting legs (2) is four, and the four supporting legs (2) are symmetrically distributed at the bottom of the supporting plate (1) in parallel.