T-shaped gasket long kidney-shaped hole anti-loose locking structure

Abstract

The utility model discloses a T-shaped gasket long kidney-shaped hole anti-loose locking structure, and particularly relates to the technical field of locking structures, the T-shaped gasket long kidney-shaped hole anti-loose locking structure comprises a machine head connecting plate, a sliding block locking plate is arranged on the front portion of the machine head connecting plate, T-shaped gaskets are arranged on the left side and the right side of the rear portion of the machine head connecting plate, and bolts are arranged on the rear sides of the interiors of the two T-shaped gaskets. According to the T-shaped gasket long kidney-shaped hole anti-loose locking structure, the T-shaped gasket is designed to be in a T shape, the contact area between the T-shaped gasket and a machine head connecting plate can be increased in the implementation process, then the stability of the machine head connecting plate in the implementation process can be improved, the anti-loose effect is good, the long kidney-shaped hole is designed to be in a long strip shape, and the anti-loose effect is good. And the horizontal height position of the machine head connecting plate can be adjusted in the implementation process, so that the machine head connecting plate can be suitable for various implementation scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to locking structure technical field, especially T type gasket long waist hole anti -loose locking structure. BACKGROUND

[0002] In many fields such as mechanical manufacturing, equipment installation and industrial production, the connection and fixation of parts are the key link to ensure the normal operation and stable work of equipment. As an important part for realizing reliable connection of parts, the performance of locking structure directly affects the safety, stability and service life of the whole system.

[0003] In the prior art, only flat pad and spring pad are used for locking, the head connecting plate cannot guarantee perpendicularity, the head will run out of position under too large up-down stress, and the anti-loose effect is not good. UTILITY MODEL CONTENT

[0004] The utility model discloses a T type gasket long waist hole anti-loose locking structure, which can effectively solve the problem that only flat pad and spring pad are used for locking, the head connecting plate cannot guarantee perpendicularity, the head will run out of position under too large up-down stress, and the anti-loose effect is not good.

[0005] To achieve the above-mentioned purpose, the utility model takes the technical scheme that:

[0006] The T type gasket long waist hole anti-loose locking structure comprises a head connecting plate, the front part of the head connecting plate is provided with a sliding block lock plate, the left and right sides of the rear part of the head connecting plate are both provided with a T type gasket, and the rear side of the inside of the two T type gaskets is both provided with a bolt.

[0007] Preferably, the left and right sides of the lower part of the vertical part of the head connecting plate are both further provided with a long waist hole communicating front and back, and the left and right sides of the upper and lower parts of the right part of the horizontal part of the head connecting plate are both provided with a connecting hole.

[0008] Preferably, the two T type gaskets are respectively placed in the inner cavities of the same side long waist holes.

[0009] Preferably, the middle parts of the two T type gaskets are both provided with a through hole communicating front and back.

[0010] Preferably, the two bolts are respectively placed in the inner cavities of the same side through holes.

[0011] Preferably, the left part of the upper end of the sliding block lock plate is provided with four fixing holes in a rectangular array, the left side of the rear end of the sliding block lock plate is provided with two connecting grooves corresponding to the same side long waist hole in position, and the inner cavities of the two connecting grooves are both provided with a threaded hole corresponding to the same side bolt in position in the upper part of the front side of the vertical part.

[0012] Preferably, the two bolts are both sequentially penetrated through the inner cavities of the same side through hole and long waist hole and respectively screwed with the same side threaded hole.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1, this scheme designs T gasket as T, can increase the contact area between the nose connecting plate in the implementation process, further can improve the stability of nose connecting plate in the implementation process, the effect is good.

[0015] 2, this scheme designs long waist hole into long strip, can adjust the horizontal height position of nose connecting plate in the implementation process, further can make nose connecting plate can be applicable to a variety of implementation scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0017] Fig. 2 It is the explosion effect schematic diagram of the utility model.

[0018] In the drawing: 1, T gasket;11, through hole;2, nose connecting plate;21, long waist hole;22, connecting hole;3, bolt;4, sliding block lock plate;41, fixed hole;42, connecting groove;43, screw hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0020] As Figs. 1-2 Shown, T gasket long waist hole locking structure, including nose connecting plate 2, the front of nose connecting plate 2 is equipped with sliding block lock plate 4, the rear of nose connecting plate 2 is equipped with T gasket 1 on both sides, and the rear side of the inside of two T gaskets 1 is equipped with bolt 3;

[0021] From Figs. 1-2 It can be known that T gasket 1 is T, in the implementation process, the contact area between T gasket 1 and nose connecting plate 2 can be increased, and then the stability of nose connecting plate 2 in the implementation process can be improved.

[0022] Nose connecting plate 2 vertical part lower left and right sides are still equipped with long waist hole 21 that is communicated front and back, and the right part of the horizontal part of nose connecting plate 2 is equipped with connecting hole 22 on both sides.

[0023] Long waist hole 21 is designed into long strip, the horizontal height position of nose connecting plate 2 can be adjusted in the implementation process, and then nose connecting plate 2 can be applicable to a variety of implementation scenarios.

[0024] Two T gaskets 1 are placed in the same side long waist hole 21 inner cavity respectively;

[0025] The middle part of the two T-shaped pads 1 is provided with a through hole 11 communicating front and back.

[0026] The two bolts 3 are respectively arranged in the inner cavity of the same side through hole 11.

[0027] The upper end of the slide lock plate 4 is provided with four fixing holes 41, and the left side of the rear end of the slide lock plate 4 is provided with two connecting grooves 42 corresponding to the same side long waist hole 21, and the inner cavity of the two connecting grooves 42 is provided with a threaded hole 43 corresponding to the same side bolt 3.

[0028] The two bolts 3 are arranged in the inner cavity of the same side through hole 11 and the long waist hole 21 in sequence and are screwed with the same side threaded hole 43.

[0029] The specific embodiment of the case is:

[0030] In the implementation process, the four bolts are connected with the top of the slide block through the four fixing holes 41, so as to fix the slide lock plate 4 on the top of the slide block, and then the slide block is slid on the machine tool track, the slide lock plate 4 is connected with the piston rod of the external cylinder one, and the position of the slide lock plate 4 is controlled by the cylinder one.

[0031] The cylinder two is installed on the top right side of the machine head connecting plate 2 through two bolts and two connecting holes 22.

[0032] The two long waist holes 21 are aligned with the two connecting grooves 42, the two T-shaped pads 1 are arranged in the inner cavity of the same side connecting groove 42, and the two bolts 3 are arranged in the two through holes 11 and screwed in the two threaded holes 43.

[0033] Before tightening the two bolts 3, the position of the machine head connecting plate 2 is adjusted according to the current use scene, and after the adjustment, the bolt 3 is tightened, so that the two T-shaped pads 1 can press the machine head connecting plate 2 together, so as to ensure the perpendicularity of the machine head connecting plate 2, prevent the machine head connecting plate 2 from being inclined, ensure the implementation precision of the cylinder two installed on the machine head connecting plate 2, and effectively fix the cylinder two (the leather binding machine head) in the folding chair processing process, and the relaxation effect is good.

[0034] In addition, in the implementation process of the scheme, the leather binding machine head can be fixed, and other implementation modes can be used as long as they meet the installation mode of the case.

[0035] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A T-shaped washer long waist hole anti-loose locking structure, comprising a machine head connecting plate (2), characterized in that: The front part of the head connecting plate (2) is provided with a sliding block locking plate (4), and the left and right sides of the rear part of the head connecting plate (2) are provided with T-shaped gaskets (1), and the rear sides of the interiors of the two T-shaped gaskets (1) are provided with bolts (3).

2. The T-shaped washer long waist hole anti-loosening locking structure according to claim 1, characterized in that: The left and right sides of the lower part of the vertical part of the head connecting plate (2) are also provided with long waist holes (21) in communication front and back, and the upper and lower sides of the right part of the horizontal part of the head connecting plate (2) are provided with connecting holes (22).

3. The T-shaped washer long waist hole anti-loosening locking structure according to claim 2, characterized in that: The two T-shaped gaskets (1) are respectively placed in the inner cavities of the same side long waist holes (21).

4. The T-shaped washer long waist hole anti-loosening locking structure according to claim 3, characterized in that: The middle parts of the two T-shaped gaskets (1) are provided with through holes (11) in communication front and back.

5. The T-shaped washer long waist hole anti-loosening locking structure according to claim 4, characterized in that: The two bolts (3) are respectively placed in the inner cavities of the same side through holes (11).

6. The T-shaped washer long waist hole anti-loosening locking structure according to claim 5, characterized in that: The left part of the upper end of the sliding block locking plate (4) is provided with four fixing holes (41) in a rectangular array, the left side of the rear end of the sliding block locking plate (4) is provided with connecting grooves (42) corresponding to the same side long waist holes (21) on both sides, and the inner cavities of the two connecting grooves (42) are provided with screw holes (43) on the front side of the vertical part of the upper part in a threaded connection with the same side bolts (3).

7. The T-shaped washer long waist hole anti-loosening locking structure according to claim 6, characterized in that: The two bolts (3) are sequentially threaded through the inner cavities of the same side through holes (11) and long waist holes (21) and are respectively screwed with the same side screw holes (43).

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