CN215294092U - Compensator convenient to adjust - Google Patents

Abstract

The utility model discloses a compensator convenient for adjustment, which comprises a main body, a screw rod, a buffer spring and an auxiliary mechanism, wherein the auxiliary mechanism also comprises an auxiliary cushion block, the auxiliary cushion block is positioned outside the screw rod, and the surface of the bottom end of the auxiliary cushion block is fixedly connected with the end face of one end of the buffer spring; the insertion groove is arranged in one side of the main body, and the empty groove is arranged on the inner side of the insertion groove; the insertion rod is fixedly connected to the top end surface of the auxiliary cushion block, and one end of the insertion rod is positioned on the inner side of the insertion groove; the clamping groove is formed in the surface of one side of the insertion rod; the braking part and the moving part are arranged on the inner side of the empty groove, when the moving part is positioned on the inner side of the clamping groove, the auxiliary cushion block is connected with the main body, and when the moving part is positioned on the outer side of the clamping groove, the auxiliary cushion block and the main body are in a detachable state; the buffer spring can be switched from being connected with the main body to being connected with the auxiliary cushion block, the auxiliary cushion block is connected with the main body in a freely detachable mode, and the aged buffer spring can be replaced better according to the loss condition of the device.

Description

Compensator convenient to adjust

Technical Field

The utility model relates to a compensator technical field especially relates to a compensator convenient to adjust.

Background

The compensation device is generally required to be installed in pipelines used in the industries of petroleum, chemical industry, electric power, metallurgy and the like, and the existing pipeline compensation device generally comprises a rotary compensator, a corrugated compensator and a spherical compensator, and the compensators are generally used for compensating the axial, radial or angular displacement of the pipeline. The existing corrugated compensator is generally composed of a corrugated pipe and end pipes, wherein the end pipes are arranged at two ends of the corrugated pipe and connected with the corrugated pipe to form an integral structure;

the utility model discloses a scrap removing device for metal mold production and processing as utility model with grant publication number CN207599226U, though it improves the life of this device, but does not solve the buffer spring on the device and change too loaded down with trivial details problem after using a period, for this reason we propose a compensator convenient to adjust.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a compensator convenient to adjust can let buffer spring from being connected with the main part trun into and be connected with supplementary cushion, and supplementary cushion is again for can freely dismantling with the main part and is connected, and the loss condition according to the device that can be better replaces ageing buffer spring, lets this device be convenient for more maintain and maintain, does not influence its original performance simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme: a compensator convenient to adjust comprises a main body, a screw rod, a buffer spring and an auxiliary mechanism, wherein the auxiliary mechanism further comprises

The auxiliary cushion block is positioned outside the screw rod, and the bottom end surface of the auxiliary cushion block is fixedly connected to one end face of the buffer spring;

the insertion groove is arranged in one side of the main body, and the empty groove is arranged on the inner side of the insertion groove;

the inserting rod is fixedly connected to the top end surface of the auxiliary cushion block, and one end of the inserting rod is positioned on the inner side of the inserting groove;

the clamping groove is formed in the surface of one side of the insertion rod;

the auxiliary cushion block is connected with the main body when the moving member is located on the inner side of the clamping groove, and the auxiliary cushion block is detachable from the main body when the moving member is located on the outer side of the clamping groove.

As a preferred technical scheme of the utility model, the dead slot inboard is rotated and is connected with the bull stick, bull stick outside fixedly connected with gear, gear side surface meshing has the rack, rack one end swing joint is inboard in the draw-in groove.

As an optimal technical scheme of the utility model, the junction of bull stick and dead slot is provided with the bearing, the bull stick is the cylinder structure.

As a preferred technical scheme of the utility model, the inserted bar is square structure, just the inserted bar uses supplementary cushion central point to be the mirror image setting as the axle.

As the utility model discloses a preferred technical scheme is still including hiding the mechanism, hide the mechanism and include the spread groove, the spread groove is seted up in bull stick top surface, the inboard swing joint of spread groove has the connecting rod, connecting rod outside fixedly connected with stopper, stopper swing joint is inboard in the spread groove, connecting rod top fixed surface is connected with changes the piece, it is located the main part outside to change the piece.

As a preferred technical scheme of the utility model, the protective sheath has been cup jointed in the commentaries on classics piece outside, the protective sheath outside is provided with anti-skidding bump.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged auxiliary mechanism, the buffer spring can be converted from being connected with the main body to being connected with the auxiliary cushion block, and the auxiliary cushion block is freely detachably connected with the main body, so that the aged buffer spring can be replaced better according to the loss condition of the device, the device is more convenient to maintain and repair, and the original performance of the device is not influenced;

2. through the hidden mechanism that sets up, can hide the bull stick that needs to operate among the complementary unit when need not to dismantle buffer spring, and when needing to dismantle, install the connecting rod again can, let this device wholly beautifully more practical.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the present invention at B in fig. 2;

fig. 4 is an enlarged schematic structural view of the present invention at C in fig. 3;

wherein: 1. a main body; 2. an auxiliary cushion block; 3. a rotating rod; 4. a connecting rod; 11. a screw rod; 12. a buffer spring; 13. inserting the groove; 14. an empty groove; 21. an insertion rod; 22. a card slot; 31. a gear; 32. a rack; 33. a bearing; 34. connecting grooves; 41. a limiting block; 42. and (6) turning the block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 3, a compensator convenient for adjustment comprises a main body 1, a screw rod 11, a buffer spring 12 and an auxiliary mechanism, wherein the auxiliary mechanism further comprises an auxiliary cushion block 2, the auxiliary cushion block 2 is positioned outside the screw rod 11, and the bottom end surface of the auxiliary cushion block 2 is fixedly connected to the end surface of one end of the buffer spring 12; an insertion groove 13 and an empty groove 14, wherein the insertion groove 13 is arranged in one side of the main body 1, and the empty groove 14 is arranged in the inner side of the insertion groove 13; the insertion rod 21, the insertion rod 21 is fixedly connected to the top end surface of the auxiliary cushion block 2, one end of the insertion rod 21 is positioned at the inner side of the insertion groove 13; the clamping groove 22 is formed in the surface of one side of the insertion rod 21; the braking part and the moving part are arranged on the inner side of the empty groove 14, when the moving part is positioned on the inner side of the clamping groove 22, the auxiliary cushion block 2 is connected with the main body 1, and when the moving part is positioned on the outer side of the clamping groove 22, the auxiliary cushion block 2 and the main body 1 are in a detachable state; the inner side of the empty groove 14 is rotatably connected with a rotating rod 3, the outer side of the rotating rod 3 is fixedly connected with a gear 31, a rack 32 is meshed with the surface of one side of the gear 31, and one end of the rack 32 is movably connected to the inner side of the clamping groove 22;

when the buffer spring 12 needs to be replaced, the rotating rod 3 is rotated, the rotating rod 3 drives the gear 31 to rotate, and the gear 31 drives the rack 32 to be away from the clamping groove 22 until the rack 32 is taken away from the clamping groove 22; can let buffer spring 12 from being connected with main part 1 truns into to be connected with supplementary cushion 2, and supplementary cushion 2 again with main part 1 for can freely dismantling the connection, can be better according to the loss condition of device, replace ageing buffer spring 12, let this device be more convenient for maintain and maintain, do not influence its original performance simultaneously.

In other embodiments, as shown in fig. 2, the joint between the rotating rod 3 and the hollow groove 14 is provided with a bearing 33, and the rotating rod 3 is in a cylindrical structure; by this design the connection between the turning bar 3 and the empty slot 14 is made to turn more smoothly, less the friction that the turning would generate.

In other embodiments, as shown in fig. 1, the insertion rod 21 is a square structure, and the insertion rod 21 is arranged in a mirror image manner with the central point of the auxiliary cushion block 2 as the axis; through this design, let supplementary cushion 2 can be inseparabler with the connection between the main part 1.

In other embodiments, as shown in fig. 1 to 4, the present embodiment discloses, further including a hiding mechanism, where the hiding mechanism includes a connecting groove 34, the connecting groove 34 is opened on the top end surface of the rotating rod 3, the inner side of the connecting groove 34 is movably connected with the connecting rod 4, the outer side of the connecting rod 4 is fixedly connected with a limiting block 41, the limiting block 41 is movably connected to the inner side of the connecting groove 34, the top end surface of the connecting rod 4 is fixedly connected with a rotating block 42, and the rotating block 42 is located on the outer side of the main body 1;

when the rotating rod 3 needs to be operated, the connecting rod 4 is inserted into the connecting groove 34, the limiting block 41 is clamped with the connecting groove 34, and then the rotating block 42 is operated to rotate the connecting rod 4, so that the connecting rod 4 drives the rotating rod 3 to rotate; can hide the bull stick 3 that needs operate among the complementary unit when need not to dismantle buffer spring 12, and when needing to dismantle, install connecting rod 4 again can, let this device wholly more pleasing to the eye practical.

In other embodiments, as shown in fig. 4, the embodiment discloses that a protective sleeve is sleeved on the outer side of the rotating block 42, and anti-slip bumps are arranged on the outer side of the protective sleeve; through this design, let the user can increase friction when rotatory rotor block 42, the condition of skidding and injury can not appear.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A compensator convenient to adjust comprises a main body (1), a screw rod (11), a buffer spring (12) and an auxiliary mechanism, and is characterized in that the auxiliary mechanism further comprises

The auxiliary cushion block (2) is positioned on the outer side of the screw rod (11), and the bottom end surface of the auxiliary cushion block (2) is fixedly connected to the end face of one end of the buffer spring (12);

the device comprises an insertion groove (13) and an empty groove (14), wherein the insertion groove (13) is formed in one side of the main body (1), and the empty groove (14) is formed in the inner side of the insertion groove (13);

the insertion rod (21), the insertion rod (21) is fixedly connected to the top end surface of the auxiliary cushion block (2), and one end of the insertion rod (21) is located on the inner side of the insertion groove (13);

the clamping groove (22), the clamping groove (22) is arranged on one side surface of the insertion rod (21);

the inner side of the empty groove (14) is provided with a braking part and a moving part, when the moving part is located on the inner side of the clamping groove (22), the auxiliary cushion block (2) is in a connection state with the main body (1), and when the moving part is located on the outer side of the clamping groove (22), the auxiliary cushion block (2) and the main body (1) are in a detachable state.

2. A compensator for facilitating adjustment according to claim 1, wherein: the inner side of the empty groove (14) is rotatably connected with a rotating rod (3), a gear (31) is fixedly connected to the outer side of the rotating rod (3), a rack (32) is meshed with the surface of one side of the gear (31), and one end of the rack (32) is movably connected to the inner side of the clamping groove (22).

3. A compensator for facilitating adjustment according to claim 2, wherein: the joint of the rotating rod (3) and the empty groove (14) is provided with a bearing (33), and the rotating rod (3) is of a cylindrical structure.

4. A compensator for facilitating adjustment according to claim 1, wherein: the inserted bar (21) is of a square structure, and the inserted bar (21) is arranged in a mirror image mode by taking the central point of the auxiliary cushion block (2) as an axis.

5. A compensator for facilitating adjustment according to claim 1, wherein: still including hiding the mechanism, it includes spread groove (34) to hide the mechanism, bull stick (3) top surface is seted up in spread groove (34), spread groove (34) inboard swing joint has connecting rod (4), connecting rod (4) outside fixedly connected with stopper (41), stopper (41) swing joint is inboard in spread groove (34), connecting rod (4) top fixed surface is connected with changes piece (42), it is located the main part (1) outside to change piece (42).

6. An adjustable compensator according to claim 5, wherein: the outer side of the rotating block (42) is sleeved with a protective sleeve, and anti-skidding salient points are arranged on the outer side of the protective sleeve.

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