CN211387600U - Q-shaped clamp fastening device - Google Patents

Abstract

The utility model discloses a Q shape clamp straining device, including bottom plate, link and straining head, four screws have been seted up for rectangular array to the base upper surface, and the screw is installed to the screw internal thread, both ends all are fixed with the base, two around bottom plate upper surface one side all be fixed with positioning jig in the draw-in groove that the base top was seted up, the constant head tank has been seted up on the positioning jig, the bottom plate adopts the U-shaped design, and bottom plate one side is fixed with the flat board, and surface mounting has the support frame on the flat board, bottom plate upper surface opposite side is fixed with the fixed plate, the cylinder is installed in the embedding on the fixed plate, the one end movable mounting that the cylinder deviates from the fixed plate has the pneumatic rod, pneumatic rod and link one side fixed connection, the link opposite side and the first side. The utility model has the advantages of labour saving and time saving, easy operation are accomplished, reduce the operator hand amount of labour.

Description

Q-shaped clamp fastening device

Technical Field

The utility model relates to a clamp fastening technical field specifically is a Q shape clamp straining device.

Background

Need special grease lubrication in the CVJ constant velocity joint, guarantee product low noise and high-efficient operation, for guaranteeing that special grease can not reveal, the clamp fastening need be used to sheath and constant velocity joint junction, and clamp fastening degree directly influences clamp fastening clearance.

Traditional straining mainly relies on manual strength, accomplishes rated output in the specified time, and the operator causes the tired hidden danger of hand and occupational health, in addition, behind the clamp fastening, can't guarantee the leakproofness of sheath and constant velocity joint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a Q shape clamp straining device possesses labour saving and time saving, easy operation and accomplishes, reduces the advantage of operator's hand amount of labour, has solved manual work and has caused hand fatigue and occupational health hidden danger, does not have the problem of guaranteeing sheath and constant velocity joint leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a Q shape clamp straining device, includes bottom plate, link and straining head, both ends all are fixed with the base around bottom plate upper surface one side, two all be fixed with positioning jig in the draw-in groove that the base top was seted up, the constant head tank has been seted up on the positioning jig, bottom plate upper surface opposite side is fixed with the fixed plate, the cylinder is installed in the embedding on the fixed plate, the one end movable mounting that the cylinder deviates from the fixed plate has the pneumatic stem, pneumatic stem and link one side fixed connection, the link opposite side and the first side fixed connection of straining.

Preferably, four screw holes are formed in the upper surface of the base in a rectangular array, and screws are mounted in the screw holes in an internal thread mode.

Preferably, the bottom plate adopts a U-shaped design, a flat plate is fixed on one side of the bottom plate, and a support frame is fixed on the upper surface of the flat plate.

Preferably, the two bases are symmetrically distributed with the central axis of the bottom plate, and the two positioning jigs are aligned.

Preferably, the fastening head corresponds to the positioning jig.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up cylinder, link, buckle head and positioning jig, reached labour saving and time saving, easily operation completion, reduced the effect of operator's hand amount of labour, the utility model discloses be provided with cylinder, link, buckle head and positioning jig, the cylinder passes through the fixed plate to be fixed in bottom plate upper surface one side, and the cylinder is connected with the pedal pneumatic valve on the outside station, through pedal pneumatic valve control cylinder. The sheath and the constant velocity joint are placed on the positioning jig, the sheath and the constant velocity joint are in butt joint with the support frame, and the support frame plays a role in assisting in supporting the sheath and the constant velocity joint. The staff is manual earlier to be bent the Q handle, and Q shape clamp is installed in sheath and constant velocity joint junction, and both hands leave the Q handle, and when Q shape clamp straining, pedal pneumatic valve once with the pedal, cylinder promotion straining head, straining head remove and compress tightly Q shape department of bending, and the staff both hands are taken jump ring pincers, cover the Q handle under folding the clamp ear. Accomplish the clamp fastening, need not personnel compress tightly Q shape clamp with the hand during the fastening, labour saving and time saving, easy operation are accomplished, reduce the operator hand amount of labour.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the connection structure of the base in a top view.

In the figure: 1. a base plate; 2. a base; 3. a fixing plate; 4. a cylinder; 5. a connecting frame; 6. fastening the head; 7. positioning a jig; 8. a screw; 9. a flat plate; 10. a support frame; 11. and a screw hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a Q shape clamp straining device, includes bottom plate 1, link 5 and straining head 6, and bottom plate 1 adopts the U-shaped design, and four screws 11 have been seted up for rectangular array to 2 upper surfaces of base, and screw 8 is installed to 11 internal threads of screw, and screw 8 passes screw 11 and screws into in the table surface, fixes bottom plate 1 on table surface. Both ends all are fixed with base 2 around bottom plate 1 upper surface one side, two bases 2 are with 1 axis symmetric distribution of bottom plate, all be fixed with positioning jig 7 in the draw-in groove of seting up on 2 tops of two bases, two positioning jig 7 align, the constant head tank has been seted up on positioning jig 7, sheath and constant velocity joint are placed on positioning jig 7, 1 one side of bottom plate is fixed with dull and stereotyped 9, flat board 9 upper surface is fixed with support frame 10, sheath and constant velocity joint dock with support frame 10, support frame 10 plays the effect of auxiliary stay sheath and constant velocity joint. Staff manually bends the Q handle earlier, and Q shape clamp is installed in sheath and constant velocity joint junction, and both hands leave the Q handle.

The fixed plate 3 is fixed with to bottom plate 1 upper surface opposite side, and the embedding is installed cylinder 4 on the fixed plate 3, and cylinder 4 adopts QC0035 model, and this cylinder 4 has small, advantage that the reaction rate is fast. Cylinder 4 is connected with the pedal pneumatic valve on the outside station, and the staff has pneumatic stem through pedal pneumatic valve control cylinder 4, and the one end movable mounting that cylinder 4 deviates from fixed plate 3 has pneumatic stem, pneumatic stem and 5 one side fixed connection of link, 5 opposite sides of link and 6 one side fixed connection of straining head, and straining head 6 is corresponding with positioning jig 7. When buckling the Q-shaped clamp, pedal the pneumatic valve with pedal once, cylinder 4 promotes the straining head 6, and the straining head 6 removes and compresses tightly Q-shaped department of bending, and the staff both hands are taken jump ring pincers, cover the Q handle with the clamp ear book down. Accomplish the clamp fastening, need not personnel compress tightly Q shape clamp with the hand during the fastening, labour saving and time saving, easy operation are accomplished, reduce the operator hand amount of labour.

The working principle is as follows: sheath and constant velocity joint are placed on positioning jig 7, sheath and constant velocity joint and support frame 10 butt joint, and the staff is manual earlier to be bent the Q handle, and the Q shape clamp is installed in sheath and constant velocity joint junction, and the both hands leave the Q handle, pedal pneumatic valve once with pedal, and cylinder 4 promotes fastening head 6, and fastening head 6 removes and compresses tightly the Q shape department of bending, and the staff both hands are taken jump ring pincers, cover the Q handle under folding the clamp ear. And finishing the clamp fastening.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (5)

1. A Q-shaped clamp fastening device comprises a bottom plate (1), a connecting frame (5) and a fastening head (6), and is characterized in that: both ends all are fixed with base (2), two around bottom plate (1) upper surface one side all be fixed with positioning jig (7) in the draw-in groove of seting up on base (2) top, seted up the constant head tank on positioning jig (7), bottom plate (1) upper surface opposite side is fixed with fixed plate (3), cylinder (4) are installed in the embedding on fixed plate (3), the one end movable mounting that cylinder (4) deviate from fixed plate (3) has the pneumatic stem, pneumatic stem and link (5) one side fixed connection, link (5) opposite side and buckle head (6) one side fixed connection.

2. A Q-band clamp fastening device as claimed in claim 1, wherein: four screw holes (11) are formed in the upper surface of the base (2) in a rectangular array, and screws (8) are mounted in the screw holes (11) through internal threads.

3. A Q-band clamp fastening device as claimed in claim 1, wherein: the bottom plate (1) adopts a U-shaped design, a flat plate (9) is fixed on one side of the bottom plate (1), and a support frame (10) is fixed on the upper surface of the flat plate (9).

4. A Q-band clamp fastening device as claimed in claim 1, wherein: the two bases (2) are symmetrically distributed along the axis of the bottom plate (1), and the two positioning jigs (7) are aligned.

5. A Q-band clamp fastening device as claimed in claim 1, wherein: the fastening head (6) corresponds to the positioning jig (7).

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