CN214519791U

CN214519791U - Locking device for processing cylindrical pin

Info

Publication number: CN214519791U
Application number: CN202120785438.0U
Authority: CN
Inventors: 戴朱伟
Original assignee: Wuxi Ward Metal Products Co ltd
Current assignee: Wuxi Ward Metal Products Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-29
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a locking device of cylindric lock processing usefulness, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the fixed plate, and a plurality of draw-in grooves have been seted up to the last fixed surface of base fixed surface connected with fixed column, one side sliding connection of fixed column has the slider, and one side of slider has been seted up the card hole, and the downthehole card post that has pegged graft of card, and the card post is connected with draw-in groove looks joint, and has cup jointed the spring in one side of card post, the one end and the slider fixed connection of spring, the other end and the card post fixed connection of spring, one side of slider is rotated and is connected with the connecting plate, and the one end of connecting plate is rotated and is connected with the sliding plate, a plurality of arcs of the equal fixedly connected with in one side of sliding plate and fixed plate. The utility model discloses can process when fixed at the cylindric lock, can fix a plurality of cylindric locks simultaneously, need not repetitious operation, simplify operating procedure, improve the efficiency of cylindric lock processing, satisfy the demand of industrialization.

Description

Locking device for processing cylindrical pin

Technical Field

The utility model relates to a cylindric lock processing technology field especially relates to a locking device of cylindric lock processing usefulness.

Background

The pin is generally used for connecting and locking parts or for assembling and positioning and can also be used as a part of a safety device, the cylindrical pin is fixed in a hole by interference so as to fix the parts and transmit power or used as a positioning part, and the cylindrical pin is not provided with a locking device during machining, so that the locking device for machining the cylindrical pin is designed.

At present, most of the existing locking devices for processing the cylindrical pin have the following defects: during the use, can not once fix a plurality of work pieces, influenced the efficiency of cylindric lock processing, can not satisfy the demand of industrialization, to sum up, the locking device of current cylindric lock processing usefulness still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a locking device for processing a cylindrical pin.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a locking device that cylindric lock processing was used, includes the base, the last fixed surface of base is connected with the fixed plate, and the last fixed surface of base is connected with the fixed column, and a plurality of draw-in grooves have been seted up to one side of fixed column, one side sliding connection of base has the slider, and the card hole has been seted up to one side of slider, and the downthehole card post that has pegged graft of card, and card post and draw-in groove looks joint, and the spring has been cup jointed to one side of card post, the one end and the slider fixed connection of spring, the other end and the card post fixed connection of spring, one side of slider is rotated and is connected with the connecting plate, and the one end of connecting plate is rotated and is connected with the sliding plate, and the equal fixedly connected with a plurality of arcs in one side of sliding plate and the upper surface of base has seted up the spout, spout and sliding plate sliding connection.

Preferably, the upper surface of the base is fixedly connected with two fixing blocks, a plurality of limiting rings are fixedly connected between the fixing blocks, and every two limiting rings are fixedly connected.

Preferably, the upper surface of the base is provided with a plurality of positioning holes, and the positioning holes correspond to the limiting rings.

Preferably, the top end of the fixing column is fixedly connected with a limiting block.

Preferably, one end of the clamping column is fixedly connected with a pull ring, and one side of the pull ring is fixedly connected with an anti-slip pad.

Preferably, the two sides of the base are fixedly connected with mounting blocks, and mounting holes are formed in the upper surfaces of the mounting blocks.

Preferably, the inner walls of the multiple sides of the limiting ring are fixedly connected with rubber sheets.

Preferably, one side of the arc-shaped plate is fixedly connected with a plurality of fixing strips, and the upper surface of the positioning hole is fixedly connected with a supporting gasket.

The utility model has the advantages that:

1. the utility model discloses, through the setting of a plurality of arcs, can process when fixed at the cylindric lock, can fix a plurality of cylindric locks simultaneously, need not repetitious operation, simplified the operating procedure, improved the efficiency of cylindric lock processing, satisfied the demand of industrialization.

2. The utility model discloses, through the swing joint mode of slider and connecting plate, can be in the slider downstream, make the connecting plate downstream of slope, utilize the movable mode of connecting plate and sliding plate, can promote the sliding plate to move forward in the connecting plate downstream, and drive the arc and move forward and contact with the cylindric lock, and under the effect of two arcs, carry out the centre gripping to the cylindric lock and fix, avoid the cylindric lock to appear the phenomenon of rocking man-hour, ensure the processingquality of cylindric lock.

3. The utility model discloses, form the mounting means of joint through card post and draw-in groove to fixing the slider, fixing the connecting plate immediately, and then fixing the sliding plate, thereby effectually avoiding leading to the phenomenon that the sliding plate removed because of the slider removes at will, the influence is fixed to the cylindric lock, has improved the stability of device.

4. The utility model discloses, through the setting of sheet rubber, fixed strip and support gasket, the sheet rubber can be better fix the cylindric lock, in addition, the fixed strip can be protected the cylindric lock, when avoiding the arc to fix the cylindric lock, leads to the cylindric lock surface damaged, secondly, utilizes the elasticity of support gasket, can play the effect of buffering to the cylindric lock, has improved the practicality of device.

Drawings

Fig. 1 is a schematic front view of a locking device 1 for processing a cylindrical pin according to an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a location a of the locking device in embodiment 1 for processing the cylindrical pin according to the present invention;

fig. 3 is a schematic top view of a locking device 1 for processing a cylindrical pin according to an embodiment of the present invention;

fig. 4 is a schematic partial sectional structural view of a locking device of embodiment 2 for processing a cylindrical pin according to the present invention.

In the figure: 1. a base; 2. mounting blocks; 3. positioning holes; 4. a fixed block; 5. a limiting ring; 6. a fixing plate; 7. a sliding plate; 8. an arc-shaped plate; 9. a connecting plate; 10. a slider; 11. fixing a column; 12. a card slot; 13. clamping the column; 14. a spring; 15. a pull ring; 16. a limiting block; 17. a support pad; 18. a fixing strip; 19. a rubber sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Example 1

Referring to fig. 1-3, a locking device for processing a cylindrical pin comprises a base 1, a fixing plate 6 fixed on the upper surface of the base 1 through a bolt, a fixing column 11 fixed on the upper surface of the base 1 through a bolt, a plurality of clamping grooves 12 formed on one side of the fixing column 11, a sliding block 10 connected on one side of the base 1 in a sliding manner, a clamping hole formed on one side of the sliding block 10, a clamping column 13 inserted in the clamping hole, the clamping column 13 clamped with the clamping groove 12, a spring 14 sleeved on one side of the clamping column 13, one end of the spring 14 fixedly connected with the sliding block 10, the other end of the spring 14 fixedly connected with the clamping column 13, a connecting plate 9 rotatably connected on one side of the sliding block 10, a sliding plate 7 rotatably connected on one end of the connecting plate 9, and a clamping manner formed by the clamping column 13 and the clamping groove 12 to fix the sliding block 10, fix the connecting plate 9 and further fix the sliding plate 7, thereby effectively avoiding the phenomenon that the sliding plate 7 moves because the sliding block 10 moves randomly, influencing the fixation of the cylindrical pin and improving the stability of the device, a plurality of arc-shaped plates 8 are fixed on one sides of the sliding plate 7 and the fixed plate 6 through bolts, the inclined connecting plate 9 can move downwards while the sliding block 10 moves downwards through the movable connection mode of the sliding block 10 and the connecting plate 9, the sliding plate 7 can be pushed to move forwards while the connecting plate 9 moves downwards by utilizing the movable mode of the connecting plate 9 and the sliding plate 7, the arc-shaped plates 8 are driven to move forwards and contact with the cylindrical pin, and the cylindrical pin is clamped and fixed under the action of the two arc-shaped plates 8, the phenomenon that the cylindrical pin shakes during processing is avoided, the processing quality of the cylindrical pin is ensured, the upper surface of the base 1 is provided with a sliding chute which is connected with the sliding plate 7 in a sliding way, the design of a plurality of arc 8 can process when fixed at the cylindric lock, can fix a plurality of cylindric locks simultaneously, need not repetitious operation, has simplified operating procedure, has improved the efficiency of cylindric lock processing, has satisfied the demand of industrialization.

Wherein, two fixing blocks 4 are fixed on the upper surface of the base 1 through bolts, a plurality of limiting rings 5 are fixed between the fixing blocks 4 through bolts, the design of the limiting rings 5, so as to limit the cylindrical pin and avoid the phenomenon of inclination of the cylindrical pin, every two limiting rings 5 are fixedly connected, the upper surface of the base 1 is provided with a plurality of positioning holes 3, the positioning holes 3 correspond to the limiting rings 5, the top end of the fixed column 11 is fixed with a limiting block 16 through bolts, the design of the limiting block 16, so as to carry on spacingly to slider 10, avoid slider 10 and fixed column 11 to break away from, the one end of card post 13 is passed through the bolt fastening and is had pull ring 15, and pull ring 15's design conveniently stimulates card post 13, and one side of pull ring 15 bonds and has the slipmat, and the bolt fastening is passed through to the both sides of base 1 has installation piece 2, the joining of installation piece 2 to in the installation of device, the mounting hole has been seted up to the upper surface of installation piece 2.

The working principle of the embodiment is as follows: when the device is used, firstly, the cylindrical pin penetrates through the limiting ring 5 to be placed in the positioning hole 3 on the base 1, then, the pull ring 15 is pulled outwards manually, so that the clamping column 13 is separated from the clamping groove 12, then, the sliding block 10 is slid downwards, because of the movable connection mode of the sliding block 10 and the connecting plate 9, the inclined connecting plate 9 is moved downwards, the sliding plate 7 can be pushed to move forwards while the connecting plate 9 moves downwards by utilizing the movable mode of the connecting plate 9 and the sliding plate 7, and the arc-shaped plate 8 is driven to move forwards and contact with the cylindrical pin, at the moment, the arc-shaped plate 8 on the fixed plate 6 is matched with the arc-shaped plate 8 on the sliding plate 7, so that the cylindrical pin is clamped and fixed, then, the clamping column 13 penetrates through the sliding block 10 to be clamped with the clamping groove 12 again, so that the sliding block 10 is fixed, the connecting plate 9 is fixed immediately, and the sliding plate 7 is fixed, thereby effectually avoid because of slider 10 removes the phenomenon that leads to sliding plate 7 to remove at will, the influence is fixed to the cylindric lock to increased the stability of device, then, under a plurality of arc 8's effect, can process when fixed at the cylindric lock, can fix a plurality of cylindric locks simultaneously, need not multiple operation, simplified operating procedure, increased the efficiency of cylindric lock processing, satisfied the demand of industrialization.

Example 2

Referring to fig. 4, a locking device that cylindric lock processing was used, the multilateral inner wall that still includes spacing ring 5 all bonds there is rubber piece 19, one side of arc 8 bonds there is a plurality of fixed strips 18, and the upper surface bonding of locating hole 3 has support gasket 17, rubber piece 19, the design of fixed strip 18 and support gasket 17, rubber piece 19 can be better fix the cylindric lock, in addition, fixed strip 18 can protect the cylindric lock, when avoiding arc 8 to fix the cylindric lock, lead to the cylindric lock surface damage, secondly, utilize support gasket 17's elasticity, can play the effect of buffering to the cylindric lock.

The working principle of the embodiment is as follows: during the use, at first the sheet rubber 19 can also fix a position the cylindric lock when spacing is carried out to the cylindric lock at spacing ring 5 to it is fine to fix the cylindric lock, and fixed strip 18 can protect the cylindric lock, avoids the arc 8 to lead to the cylindric lock surface damaged when fixing the cylindric lock, and support gasket 17's design utilizes support gasket 17's elasticity, can play the effect of buffering to the cylindric lock when placing the cylindric lock.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A locking device for processing a cylindrical pin comprises a base (1) and is characterized in that a fixing plate (6) is fixedly connected to the upper surface of the base (1), a fixing column (11) is fixedly connected to the upper surface of the base (1), a plurality of clamping grooves (12) are formed in one side of the fixing column (11), a sliding block (10) is slidably connected to one side of the base (1), a clamping hole is formed in one side of the sliding block (10), a clamping column (13) is inserted into the clamping hole, the clamping column (13) is clamped with the clamping grooves (12), a spring (14) is sleeved on one side of the clamping column (13), one end of the spring (14) is fixedly connected with the sliding block (10), the other end of the spring (14) is fixedly connected with the clamping column (13), a connecting plate (9) is rotatably connected to one side of the sliding block (10), a sliding plate (7) is rotatably connected to one end of the connecting plate (9), a plurality of arc-shaped plates (8) are fixedly connected to one sides of the sliding plate (7) and the fixing plate (6), and the upper surface of the base (1) is provided with a sliding chute which is connected with the sliding plate (7) in a sliding way.

2. The locking device for processing the cylindrical pin as claimed in claim 1, wherein two fixing blocks (4) are fixedly connected to the upper surface of the base (1), a plurality of limiting rings (5) are fixedly connected between the fixing blocks (4), and every two limiting rings (5) are fixedly connected.

3. The locking device for processing the cylindrical pin as claimed in claim 2, wherein the upper surface of the base (1) is provided with a plurality of positioning holes (3), and the positioning holes (3) correspond to the limiting rings (5).

4. The locking device for processing the cylindrical pin as claimed in claim 1, wherein a limiting block (16) is fixedly connected to the top end of the fixed column (11).

5. The locking device for processing the cylindrical pin as recited in claim 1, wherein a pull ring (15) is fixedly connected to one end of the clamping column (13), and a non-slip mat is fixedly connected to one side of the pull ring (15).

6. The locking device for processing the cylindrical pin as claimed in claim 1, wherein the two sides of the base (1) are fixedly connected with mounting blocks (2), and mounting holes are formed in the upper surfaces of the mounting blocks (2).

7. A locking device for cylindrical pin processing according to claim 3, characterized in that the inner walls of the stop collar (5) are fixedly connected with rubber sheets (19).

8. Locking device for the machining of cylindrical pins according to claim 7, characterized in that a plurality of fixing strips (18) are fixedly connected to one side of said arc-shaped plate (8) and a support washer (17) is fixedly connected to the upper surface of the positioning hole (3).