CN216192828U - Tool for electroplating pin shaft - Google Patents

Abstract

The utility model provides a tool for electroplating processing of a pin shaft, which belongs to the technical field of pin shafts and comprises a first fixing clamping block and a second fixing clamping block, wherein a sliding rod is connected onto a fixing plate in a sliding mode, and the second fixing clamping block is installed at one end of the sliding rod. The utility model has the beneficial effects that: put into the round pin axle earlier between first fixed fixture block and the fixed fixture block of second, rotate the inner ring again, make first fixed fixture block be located vertical below, make the fixed fixture block of second be located vertical top, the slide bar can compress tightly the round pin axle under self action of gravity, thereby fix the round pin axle, when will take off the round pin axle, rotate the inner ring again, make first fixed fixture block be located vertical top, make the fixed fixture block of second be located vertical below, the slide bar can break away from the round pin axle under self action of gravity, thereby conveniently take out the round pin axle, it is more efficient to make installation or take off the round pin axle on the frock.

Description

Tool for electroplating pin shaft

Technical Field

The utility model belongs to the technical field of pin shafts, and particularly relates to a tool for electroplating processing of a pin shaft.

Background

The pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, and is mainly used at the hinged position of two parts to form a hinged connection. The pin shaft is usually locked by a cotter pin, and has reliable work and convenient disassembly.

The utility model discloses a frock clamp for round pin axle electroplate process in chinese patent that bulletin number is CN207699712U, include, including the anchor clamps box, sucking disc formula footing is all installed to four corners in the bottom of anchor clamps box, and the inside intermediate position department of anchor clamps box has seted up the second activity groove, two slide rails are installed to bottom one side symmetry of second activity inslot portion, and the equal sliding connection in top of two slide rails has a slider, two drawer type dust collection box is all installed on the top of slider, the inside both sides position department symmetry that is close to the second activity groove of anchor clamps box has seted up the dovetail.

However, the above technical solution has the following drawbacks: when will fix the round pin axle, the rotation threaded rod that need not stop for the fixed fixture block of second is close to or keeps away from the round pin axle, thereby realizes installing or taking off the round pin axle, and the threaded rod is rotated incessantly to whole operation process, and required time can be longer, has reduced the efficiency of installing or taking off the round pin axle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool for electroplating processing of a pin shaft, and aims to solve the problem that the tool for electroplating processing of the pin shaft in the prior art is low in working efficiency when the pin shaft is installed or taken down.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a frock for round pin axle electrolytic machining, includes the fixed fixture block of first fixed fixture block and second, the outside of first fixed fixture block is provided with the inner ring, the outside of inner ring is provided with places subaerial outer loop, the inner ring can the inner wall of outer loop rotates, fixed mounting has the fixed plate on the inner ring, sliding connection has the slide bar on the fixed plate, the fixed fixture block of second is installed to the one end of slide bar.

In order to enable the tool for electroplating processing of the pin shaft to have the function of locking the sliding rod, as a preferable mode of the utility model, the sliding rod is provided with a locking hole, the fixed plate is provided with a movable seat in a sliding mode, the movable seat is provided with a first guide mechanism and a first elastic piece, the movable end of the first guide mechanism is provided with a stop block, the stop block is provided with a clamping tongue, and the clamping tongue is in sliding connection with the locking hole.

Preferably, the shape of the locking hole is circular, and the clamping tongue is a cylinder.

In order to enable the tool for electroplating processing of the pin shaft to have the damping effect on the sliding rod, as an optimization of the tool, a limiting plate is arranged at the other end of the sliding rod, a second guide mechanism is arranged on the limiting plate, a second elastic piece is sleeved outside the second guide mechanism, and the other end of the second guide mechanism is fixedly connected with the inner ring through a flat plate.

Preferably, the shape of the limiting plate is circular.

Preferably, rubber pads are arranged on the first fixing clamping block and the second fixing clamping block.

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

1. this a frock for round pin axle electroplating process, put into earlier the round pin axle between first fixed fixture block and the fixed fixture block of second, rotate the inner ring again, make first fixed fixture block be located vertical below, make the fixed fixture block of second be located vertical top, the slide bar can compress tightly the round pin axle under self action of gravity, thereby fix the round pin axle, when will taking off the round pin axle, rotate the inner ring again, make first fixed fixture block be located vertical top, make the fixed fixture block of second be located vertical below, the slide bar can break away from the round pin axle under self action of gravity, thereby conveniently take out the round pin axle, it is more high-efficient to make installation or take off the round pin axle on the frock.

2. This a frock for round pin axle electroplate processing, when will fixing the slide bar, the sliding motion seat make the block tongue go deep into the lock dead hole can, when will making the slide bar remove, the pulling move the seat make the block tongue roll-off lock dead hole can for the slide bar can be died by the lock, thereby realizes the ascending spacing of vertical side to the slide bar.

3. This a frock for round pin axle electroplating process, when taking off the round pin axle, the slide bar can move down towards the dull and stereotyped, and the limiting plate can compress coil spring to make the slide bar can cushion at the removal in-process, thereby can realize the shock attenuation to the slide bar.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a latch according to an embodiment of the present invention;

fig. 3 is an enlarged view of an embodiment of the present invention at a.

In the figure: 1. an outer ring; 2. an inner ring; 3. a first fixed fixture block; 4. a second fixed fixture block; 5. a slide bar; 6. a fixing plate; 7. a flat plate; 8. a movable seat; 9. a first guide mechanism; 10. a stopper; 11. a latch; 12. a second guide mechanism; 13. a second elastic member; 14. a limiting plate; 15. locking the hole; 16. a first elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a frock for round pin axle electrolytic machining, includes first fixed fixture block 3 and the fixed fixture block 4 of second, and the outside of first fixed fixture block 3 is provided with inner ring 2, and the outside of inner ring 2 is provided with places subaerial outer loop 1, and inner ring 2 can rotate at the inner wall of outer loop 1, and fixed mounting has fixed plate 6 on the inner ring 2, and sliding connection has slide bar 5 on fixed plate 6, and the fixed fixture block 4 of second is installed to the one end of slide bar 5.

Put into first fixed fixture block 3 and second fixed fixture block 4 to the round pin axle earlier, rotate inner ring 2 again, make first fixed fixture block 3 be located vertical below, make second fixed fixture block 4 be located vertical top, slide bar 5 can compress tightly the round pin axle under self action of gravity, thereby fix the round pin axle, when will take off the round pin axle, rotate inner ring 2 again, make first fixed fixture block 3 be located vertical top, make second fixed fixture block 4 be located vertical below, slide bar 5 can break away from the round pin axle under self action of gravity, thereby conveniently take out the round pin axle, it is more efficient to make installation or take off the round pin axle on the frock.

In another embodiment of the present invention, a locking hole 15 is formed on the sliding rod 5, a moving seat 8 is formed on the fixed plate 6, a first guiding mechanism 9 and a first elastic member 16 are arranged on the moving seat 8, a stop 10 is arranged at the movable end of the first guiding mechanism 9, a latch 11 is arranged on the stop 10, and the latch 11 is slidably connected with the locking hole 15.

When fixing slide bar 5, the slip removes seat 8 makes block tongue 11 go deep into lock dead hole 15 can, when will making slide bar 5 remove, the pulling remove seat 8 make block tongue 11 roll-off lock dead hole 15 can for slide bar 5 can be deadlocked, thereby realizes spacing on the vertical direction to slide bar 5.

Specifically, first guiding mechanism 9 includes and removes 8 fixed connection's first hollow sleeve of seat, the inside sliding connection of first hollow sleeve has first carriage release lever, the expansion end fixedly connected with dog 10 of first carriage release lever.

Specifically, the first elastic member 16 is a coil spring.

Preferably, the shape of the locking hole 15 is circular, and the latch 11 is a cylinder.

In another embodiment of the present invention, the other end of the sliding rod 5 is provided with a limit plate 14, the limit plate 14 is provided with a second guide mechanism 12, the second guide mechanism 12 is sleeved with a second elastic member 13, and the other end of the second guide mechanism 12 is fixedly connected with the inner ring 2 through the flat plate 7.

Specifically, the second guiding mechanism 12 includes a second hollow sleeve fixedly connected to the limiting plate 14, a second moving rod is slidably connected to the inside of the second hollow sleeve, and one end of the second moving rod is fixedly connected to the flat plate 7.

Specifically, the second elastic member 13 is a coil spring.

When the pin shaft is taken down, the sliding rod 5 moves downwards towards the flat plate 7, the limiting plate 7 compresses the spiral spring, and therefore the sliding rod 5 can be buffered in the moving process, and the shock absorption of the sliding rod 5 can be achieved.

Preferably, the shape of the restriction plate 14 is circular.

Preferably, rubber pads are arranged on the first fixing block 3 and the second fixing block 4.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a frock for round pin axle electrolytic machining, includes first fixed fixture block (3) and the fixed fixture block of second (4), its characterized in that, the outside of first fixed fixture block (3) is provided with inner ring (2), the outside of inner ring (2) is provided with places outer ring (1) subaerial, inner ring (2) can the inner wall of outer ring (1) rotates, fixed mounting has fixed plate (6) on inner ring (2), sliding connection has slide bar (5) on fixed plate (6), the fixed fixture block of second (4) is installed to the one end of slide bar (5).

2. The tool for electroplating processing of the pin shaft according to claim 1, wherein the tool comprises: be provided with lock dead hole (15) on slide bar (5), slidable mounting has removal seat (8) on fixed plate (6), be provided with first guiding mechanism (9) and first elastic component (16) on removal seat (8), the expansion end of first guiding mechanism (9) is provided with dog (10), be provided with block tongue (11) on dog (10), block tongue (11) with lock dead hole (15) sliding connection.

3. The tool for electroplating processing of the pin shaft according to claim 2, wherein the tool comprises: the shape of the locking hole (15) is circular, and the clamping tongue (11) is a cylinder.

4. The tool for electroplating processing of the pin shaft according to claim 1, wherein the tool comprises: the other end of slide bar (5) is provided with limiting plate (14), be provided with second guiding mechanism (12) on limiting plate (14), second guiding mechanism (12) overcoat is equipped with second elastic component (13), the other end of second guiding mechanism (12) pass through dull and stereotyped (7) with inner ring (2) fixed connection.

5. The tool for electroplating processing of the pin shaft according to claim 4, wherein the tool comprises: the limiting plate (14) is circular in shape.

6. The tooling for electroplating processing of the pin shaft according to any one of claims 1 to 5, wherein: rubber pads are arranged on the first fixed clamping block (3) and the second fixed clamping block (4).

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