Locating pin mechanism with support surface

Abstract

The utility model discloses a positioning pin mechanism with a supporting surface, comprising: a driving cylinder, a positioning pin, a supporting member and a first connecting plate; wherein the positioning pin is connected to the output end of the driving cylinder, and the driving cylinder can drive the positioning pin to reciprocate; the supporting member sleeve is arranged on the positioning pin; the first connecting plate is respectively connected to the driving cylinder and the supporting member. The utility model has a simple and reliable structure; has two functions of positioning and supporting, has a long service life, and can be quickly disassembled.

Description

Technical Field

[0001] The utility model relates to a positioning pin mechanism with a supporting surface, in particular to a positioning pin mechanism with a supporting surface. Background Art

[0002] In the prior art, most of the positioning pins do not have a supporting function, and some positioning pins that have a supporting function often have a reaction force on the cylinder, which greatly reduces the service life of the cylinder. Summary of the invention

[0003] According to an embodiment of the utility model, a positioning pin mechanism with a support surface is provided, comprising:

[0004] Driving cylinder;

[0005] A positioning pin, the positioning pin is connected to the output end of the driving cylinder, and the driving cylinder can drive the positioning pin to reciprocate;

[0006] A support member, wherein the support member sleeve is arranged on the positioning pin;

[0007] The first connecting plate is connected to the driving cylinder and the supporting member respectively.

[0008] Furthermore, it also includes: a connecting seat and an elastic gasket;

[0009] The support member is connected to the first connecting plate via a connecting seat;

[0010] The elastic gasket is arranged between the supporting member and the connecting seat.

[0011] Furthermore, a bearing sleeve is arranged between the positioning pin and the connecting seat.

[0012] Further, a plurality of first threaded holes are provided at one end of the first connecting plate, and a plurality of second threaded holes are provided at the other end;

[0013] The driving cylinder is fixedly connected to the first connecting plate through a plurality of first threaded holes;

[0014] The first connecting plate is fixed to the external device through a plurality of second threaded holes.

[0015] Furthermore, a chamfer is provided on the upper end of the positioning pin.

[0016] The positioning pin mechanism with a supporting surface according to the embodiment of the utility model has a simple and reliable structure; has two functions of positioning and supporting, has a long service life; and can be quickly disassembled.

[0017] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a stereogram according to an embodiment of the utility model. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0020] First, combine Figure 1 A positioning pin mechanism with a supporting surface according to an embodiment of the utility model is described, which is used for product positioning support and has a wide range of application scenarios.

[0021] like Figure 1 As shown, the positioning pin mechanism with a support surface according to an embodiment of the utility model comprises:

[0022] Driving cylinder 1;

[0023] The positioning pin 2 is connected to the output end of the driving cylinder 1, and the driving cylinder 1 can drive the positioning pin 2 to reciprocate;

[0024] Support member 3, support member 3 is set on the positioning pin 2, and is used to support the product to be positioned;

[0025] The first connecting plate 4 is connected to the driving cylinder 1 and the support member 3 respectively. When supporting the product, the gravity of the product is transmitted to the first connecting plate 4 by the support member 3, and no reaction force in the vertical direction is generated on the positioning pin 2 and the driving cylinder 1, which greatly increases the service life of the driving cylinder 1.

[0026] Further, if Figure 1 As shown, in this embodiment, it also includes: a connecting seat 5 and an elastic gasket 6;

[0027] The support member 3 is connected to the first connecting plate 4 via a connecting seat 5;

[0028] The elastic gasket 6 is arranged between the support member 3 and the connecting seat 5 to play a buffering role.

[0029] Further, if Figure 1 As shown, in this embodiment, a bearing sleeve (not shown in the figure) is provided between the locating pin 2 and the connecting seat 5 to reduce the friction between the locating pin 2 and the connecting seat 5 .

[0030] Further, if Figure 1 As shown, in this embodiment, a plurality of first threaded holes (not shown in the figure) are provided at one end of the first connecting plate 4, and a plurality of second threaded holes 41 are provided at the other end;

[0031] The driving cylinder 1 is fixedly connected to the first connecting plate 4 through a plurality of first threaded holes;

[0032] The first connecting plate 4 is fixed to the external device through a plurality of second threaded holes 41, so that quick disassembly and quick replacement can be achieved.

[0033] Further, if Figure 1 As shown, in this embodiment, the upper end of the positioning pin 2 is provided with a chamfer to facilitate positioning.

[0034] During use, the first connecting plate 4 is first connected to the external device through a plurality of second threaded holes 41; then the product to be supported and positioned is placed on the support 3, and the driving cylinder 1 drives the positioning pin 2 into the positioning hole on the product to complete the positioning.

[0035] Above, refer to Figure 1 The invention describes a positioning pin mechanism with a supporting surface according to an embodiment of the utility model, which has a simple and reliable structure, has two functions of positioning and supporting, has a long service life, and can be quickly disassembled.

[0036] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A positioning pin mechanism with a support surface, characterized in that: Include: Driving cylinder; A positioning pin, the positioning pin is connected to the output end of the driving cylinder, and the driving cylinder can drive the positioning pin to reciprocate; A support member, wherein the support member sleeve is arranged on the positioning pin; A first connecting plate, wherein the first connecting plate is connected to the driving cylinder and the supporting member respectively.

2. The positioning pin mechanism with a support surface according to claim 1, characterized in that: Also includes: a connecting seat and an elastic gasket; The support member is connected to the first connecting plate via the connecting seat; The elastic gasket is arranged between the supporting member and the connecting seat.

3. The positioning pin mechanism with a support surface as claimed in claim 2, characterized in that: A bearing sleeve is arranged between the positioning pin and the connecting seat.

4. The positioning pin mechanism with a support surface according to claim 1, characterized in that: The first connecting plate is provided with a plurality of first threaded holes at one end and a plurality of second threaded holes at the other end; The driving cylinder is fixedly connected to the first connecting plate through a plurality of first threaded holes; The first connecting plate is fixed to the external device through the plurality of second threaded holes.

5. The positioning pin mechanism with a support surface according to claim 1, characterized in that: The upper end of the positioning pin is provided with a chamfer.

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