TWM471335U - Force intensifying apparatus of power vise - Google Patents

Description

Bally forceps

This creation provides a technical field of the double force vise, especially the technically providing a force device with a multiple force vise, which has a simpler and more simplistic component, and the roller makes the power transmission more accurate, and the disk thereof The spring can withstand high pressure and high resilience, making the Büli vise action longer and longer.

According to Taiwan's new patent certificate No. M339391, "Baili Vise Structure Improvement", which is a kind of improvement of the double force vise structure, including the vise body, fixed clamp, movable clamp, transmission mechanism and double force mechanism. The main reason is that the transmission mechanism is composed of a rotary kit, an abutting member, a limiting member, a collar portion and a coupling member, and the pressing member can push the double force mechanism again to achieve the effect of the screw output. The components of the transmission mechanism can also be simplified and the components can be operated more easily. However, the improvement of the double force vise is that the construction of the taper thimble is extremely complicated and difficult to manufacture, and the oblique block next to the taper thimble plus the plurality of cylinders on both sides is still quite a lot of parts. There is room for improvement because the components are difficult to repair and the drive is prone to errors.

In addition, as shown in the first figure, the conventional force of the forceps The device has a slider 2 disposed on both sides of the taper ejector 1 , and a plurality of needles 3 are disposed on both sides of the taper shank 1 . Therefore, one of the missing parts is a considerable number of parts, and one side exceeds The five parts, the other missing is that the slider 2 is less slippery, and the action of transmitting the force is less accurate.

In addition, the conventional force-applying device only has a double-force output, and the reply action has no relevant design at all, resulting in the fact that the conventional force of the multi-purpose forceps device is not correct, and the long-term repeated action is not easy to cause the abuse. The force device is damaged to shorten its service life, and the action is not correct, so that it has different output power each time, which is the missing.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a double force vise force device with a roller on each side of the taper ram. The parts are simpler and more actionable, and the transmission force of the roller is smoother and more accurate. The disc spring can withstand high pressure, and its high restoring force ensures that the action of the booster device is longer and longer.

In order to achieve the above objectives, this creation provides a double of the force of the vise. The force device comprises: a double force device, which is connected with a transmission mechanism and a clamping mechanism, the multiple force device comprises a taper ejector, and the two tapered surfaces of the taper ejector are respectively provided with a roller. a limiting guiding member, the limiting guiding member is provided with a radial cutting groove, the radial positioning groove can only move the limiting roller only radially, a taper guiding member, the taper guiding member is provided for The long rod section of the taper ejector is penetrating, and the taper guiding member is provided with a taper surface which can be assembled into the radial slot, and the taper surface is tapered toward the outer circumference, the taper guide is spring The screw is elastically coupled to the limit guiding member, a connecting member, a spring is disposed on the connecting member and penetrates the limiting guiding member, and the spring is placed on the front end of the taper ejector, and the connecting member is fixed to the limit a guiding member, the connecting rod protruding end is provided with two disc springs, and then penetrates through an outer sleeve through hole, and is screwed to a screw of the clamping mechanism by a front end of the protruding rod, thereby, the vise After the transmission mechanism clamps the work object, the feed will push the taper ejector rod, and the taper ejector rod will move forward to generate the double force through the roller. Gradually increasing the taper surface, and then increasing the force to change the direction, so that the roller pushes the limit guide, the connecting member and the screw force to clamp the work forward, and the transfer force of the roller is smoother. The disc spring can withstand high pressure, and its high restoring force ensures that the action of the booster device is longer and longer.

With regard to the techniques, means and functions of the present invention, a preferred embodiment is described in detail with reference to the drawings, and it is believed that the above objects, structures and features of the present invention can be obtained from an in-depth and specific understanding. .

[study]

1‧‧‧ Taper ejector

2‧‧‧ Slider

3‧‧‧needle needle

[this creation]

10‧‧‧ Taper ejector

11‧‧‧ Taper surface

12‧‧‧ Taper surface

13‧‧‧Long section

14‧‧‧roller

20‧‧‧Limited Guides

21‧‧‧ Radial slot

22‧‧‧Perforation

30‧‧‧Tough guide

31‧‧‧radial taper surface

32‧‧‧radial taper surface

33‧‧‧Spring screws

40‧‧‧Links

41‧‧‧ recessed hole

42‧‧‧Bump

43‧‧‧Thread

44‧‧‧Fixed parts

45‧‧‧ disc spring

50‧‧‧ Spring

60‧‧‧Outer sleeve

61‧‧‧through hole

70‧‧‧ screw

80‧‧‧Vise body

81‧‧‧Fixed clamp

82‧‧‧ activity folder颚

90‧‧‧Transmission mechanism

91‧‧‧handle

92‧‧‧Spin kit

93‧‧‧Top bar

94‧‧‧Adjustment ring

95‧‧‧Limited parts

96‧‧‧ Transmission parts

97‧‧‧ collar

98‧‧‧Connected parts

100‧‧‧ 倍力装置

The first figure is a cross-sectional view of a conventional force multiplier device.

The second drawing is an exploded perspective view of an embodiment of the present creation.

The third drawing is a combined sectional view of an embodiment of the present creation.

The fourth figure is a cross-sectional action diagram of an embodiment of the present creation.

The fifth figure is a plan sectional view of the creation of the Bally.

This creation provides a designer of the force device of the Becker.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, the implementation method and the schema are as follows: See the second to fourth figures, this creation provides a force. The vise force device comprises: a double force device 100 for connecting the transmission mechanism of the vise and the clamping mechanism, the multiple force device 100 comprising: a taper ejector 10, the taper A roller 14 is disposed in the direction of the two tapered surfaces 11 and 12 of the jack 10; a limiting guide 20 is provided, and the limiting guiding member 20 is provided with a radial slot 21, which is limited to Positioning the two rollers 14 can only move radially, the limiting guide 20 is axially disposed with a through hole 22; a taper guide 30 for penetrating one of the long rod segments 13 of the taper ram 10, the taper guide 30 being provided with two radial directions that can be incorporated into the radial slot 21 The tapered surface 31, 32, and the two tapered surface 31, 32 are tapered to the outer peripheral tapered surface, the taper guide 30 is elastically coupled to the limit guide 20 by a plurality of spring screws 33; 40, the connecting member 40 is provided with a recess 41 in the axial direction; a spring 50 is disposed on the recess 41 of the connecting member 40 and penetrates the through hole 22 of the limiting guide 20, and the spring 50 is topped. The connecting member 40 is fixed to the limiting guide 20 by a plurality of fixing members 44, and an outer sleeve 60. The outer sleeve 60 is axially disposed with a through hole 61. The connecting rod 40 has a plurality of disc springs 45, and then passes through the through hole 61 of the outer sleeve 60, and is locked to a screw 70 of the clamping mechanism by a thread 43 at the front end of the protruding rod 42.

Thereby, the further advancement of the vise transmission mechanism after clamping the work object will push the taper ejector pin 10, and the advancement of the taper ejector pin 10 generates the two radial tapers which are transmitted by the two rollers 14 to the thicker thickness. The surfaces 31 and 32 are further increased in force to change the direction, so that the two rollers 14 push the limit guiding member 20 forward, the connecting member 40 and the screw 70 to clamp the workpiece forward, and compress the plurality of disks. The spring 45 is more smoothly and reliably transmitted by the two rollers 14, and the disc spring 45 can withstand high pressure, and the high restoring force ensures the double force device The action is indeed longer and the life is longer.

The force device of the multiple force vise, wherein the fixing member 44 can be a screw.

As shown in the fifth figure, the vise body 80 is provided with a fixed clip 81 and a movable clip 82. The movable clip 82 is driven by a screw 70, a transmission mechanism 90, and the transmission mechanism 90 is coupled to the transmission. The screw 70 is rotated, or the transmission mechanism 90 is driven by the double force device 100 to the screw 70 to clamp the workpiece with multiple force. The transmission mechanism 90 includes a handle 91 sleeved with a rotation sleeve 92. The sleeve 92 is combined with a top forcing rod 93, an adjusting ring 94 is screwed on the top pressing rod 93, and a transmission member 96 is disposed on the clamping sleeve 94. The adjusting ring 94 is provided with a limiting member 95. The limiting member 95 is provided with a coupling member 98. A coupling portion 97 is sleeved on the coupling member 98. Accordingly, generally, the clamping and rotating handle 91 drives the rotating sleeve 91 and the entire set of transmission mechanism 90 to rotate, thereby driving the screw 70 to rotate and moving the movable clamping jaw 82. When the workpiece is subjected to reverse stress, the handle 91 is The rotation cannot interlock the rotation of the screw 70, but the forcing rod 93 is forced to start to advance, and the taper ejector 10 is pushed up, and the force pushing screw 70 and the movable clamp 82 are clamped to the workpiece.

It can be seen from the above that the Büli device of the original force is indeed the first in the industry and meets the novelty requirements of the new patent, and its comprehensive innovative design meets the progressive requirements of the new patent, and its The components are simpler and more simplistic, and the roller is used to make the double-force transmission more reliable, and the disc spring can withstand high pressure and high resilience, so that the action and life of the forceps Longer, in line with better industrial use.

The foregoing description of the preferred embodiments of the present invention is specifically described as a technical feature of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, this creation provides a double force device that has achieved all the purposes of this creation. The spatial pattern of the combined structure is not found in similar products, nor has it been disclosed before the application. In accordance with the provisions of the Patent Law, 提出 apply in accordance with the law.

10‧‧‧ Taper ejector

11‧‧‧ Taper surface

12‧‧‧ Taper surface

13‧‧‧Long section

14‧‧‧roller

20‧‧‧Limited Guides

21‧‧‧ Radial slot

30‧‧‧Tough guide

31‧‧‧radial taper surface

33‧‧‧Spring screws

40‧‧‧Links

41‧‧‧ recessed hole

42‧‧‧Bump

43‧‧‧Thread

44‧‧‧Fixed parts

45‧‧‧ disc spring

50‧‧‧ Spring

60‧‧‧Outer sleeve

70‧‧‧ screw

100‧‧‧ 倍力装置

Claims (2)

A force-applying device of a double-force vise, comprising: a taper ejector, wherein the two tapered surfaces of the taper ejector are respectively provided with a roller; a limit guiding member, the limiting guiding member a radial slot is arranged, the radial slot can be limited to the radial movement of the two rollers, the limit guide is axially provided with a through hole; a taper guide, the taper guide Providing a long rod segment of the taper ejector, the taper guide member is provided with two radial taper faces that can be assembled into the radial split groove, and the two radial taper faces are gradually thickened toward the outer periphery a taper surface, the taper guide is elastically coupled to the limit guide by a plurality of spring screws; a joint member having a recessed hole in the axial direction of the joint; a spring disposed in the recess of the joint The limit guiding member is perforated, and the spring is placed on the front end of the taper ejector, the connecting member is fixed to the limit guiding member by a plurality of fixing members; and an outer sleeve, the outer sleeve is axially a through hole is arranged in the center, and the connecting rod has a plurality of disc springs disposed on the protruding rod, and then passes through the through hole of the outer sleeve, and the front end of the protruding rod Threading is locked to a screw; thereby, clamping the workpiece to continue feeding will push the taper ejector, and the taper ejector will move forward to generate a double force transmitted to the gradually thicker two tapered surfaces through the two rollers And increasing the force to change direction so that the two rollers push forward the limit guiding member, the connecting member and the screw force to clamp the work forward, and compress the plurality of disc springs, and the two discs are compressed by the two Roller The transmission force is smoother and more reliable, and the disc spring can withstand high pressure, and its high restoring force ensures the action of the booster device. The force-reducing device of the Becker Vise according to Item 1 of the patent application, wherein the fixing member can be a screw.