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Combination bench saw head overturn structure

A technology of flipping structure and machine head, which is applied in the field of composite table data, can solve the problems of high manufacturing cost of composite table data, and achieve the effects of saving raw material resources, reducing thickness, and reducing manufacturing costs

Inactive Publication Date: 2008-10-15
张建江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to solve the disadvantage of high manufacturing cost of the existing composite table, and provides a low-cost composite table head flip structure

Method used

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  • Combination bench saw head overturn structure
  • Combination bench saw head overturn structure
  • Combination bench saw head overturn structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Refer to attached Figure 1-8 , 11:

[0035] The turning structure of the composite table saw head according to the present invention includes a turning table 2 and a swivel seat 3 arranged on the turning table 2, and the rotating seat 3 is equipped with a mounting seat 5 for installing the head of the compound table saw. The table 2 is connected to the work table 1 through a rotating shaft parallel to the work table 1, and there is a device between the turning table 2 and the work table 1 so that the turning table is positioned at the position where the front faces the work table 1, or the reverse side faces the work table 1. The first positioning mechanism, the swivel base 3 is connected on the turning platform 2 in a manner that can rotate in the plane of the turning platform 2, and the second positioning mechanism is installed between the turning base 3 and the turning platform 2.

[0036] Said first positioning mechanism includes a positioning pin 9 extending out ...

Embodiment 2

[0046] Refer to attached Figure 1-8 , 12:

[0047] On the basis of the first embodiment, the change made in this embodiment is the setting method of the second positioning mechanism.

[0048] The second positioning mechanism used in this embodiment includes setting a bolt 19b identical to the bolt 19a on the swivel base 3, and the latch 19b and the latch 19a are symmetrical to the rotation center of the swivel base 3, and a torsion spring 27 is installed. In this way, as long as the first insertion hole 25 is provided on the turning table 2 , when the machine head needs to be rotated by 180 degrees, the latch 19 b is positioned in the first insertion hole 25 .

[0049] All the other are identical with embodiment.

Embodiment 3

[0051] Refer to attached Figure 1-8 , 10:

[0052] On the basis of the first embodiment, the change of this embodiment is the setting method of the second positioning mechanism.

[0053] The second positioning mechanism adopted in this embodiment includes a latch 19 arranged on the turning table 2 and a first insertion hole 26 and a second insertion hole 26a arranged on the swivel base 3 and cooperating with the latch 19. The first insertion hole 26 has the function of positioning the swivel seat 3 so that the machine head faces the position suitable for the state of the table saw, and the second insertion hole 26a has the function of positioning the swivel seat 3 so that the machine head faces the position suitable for the state of the cutting saw. Location.

[0054] All the other are the same as the first embodiment.

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Abstract

A combined breast bench head overturning structure comprises an overturning table and a rotating seat arranged on the overturning table, wherein a fitting seat is installed on the rotating seat and used for mounting the combined breast beach head; the overturning table is connected on a workbench surface through a rotating shaft parallel with the workbench surface; a first positioning mechanism is arranged between the overturning table and the workbench surface and locates the overturning table in a position where the front of the overturning table faces the workbench surface or the back of the overturning table faces the workbench surface; the rotating seat is connected on the overturning table in such a manner that the rotating seat can rotate inside the overturning table surface; and a second positioning mechanism is installed between the rotating seat and the overturning table.

Description

(1) Technical field [0001] The invention relates to an electric tool, especially a compound tool. (2) Background technology [0002] At present, for the compound table saws used internationally and domestically, the transition between the cutting saw / table saw state is realized by the worktable turning mode. Its main disadvantage is that both the front and back surfaces of the workbench need to reach the standard of the working surface, both require finishing and surface treatment, and the manufacturing cost is relatively high. (3) Contents of the invention [0003] The present invention intends to solve the disadvantage of high manufacturing cost of the existing composite table, and provides a low-cost composite table head flip structure. [0004] The turning structure of the composite table saw head according to the present invention comprises a turning platform and a swivel seat arranged on the turning platform, the turning seat is equipped with a mounting seat for ins...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D47/02B27B5/29B23Q1/25B23Q1/26
CPCB27B5/165
Inventor 张建江
Owner 张建江
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