CN210919668U

CN210919668U - Anti-deformation A-type heavy anchor arm

Info

Publication number: CN210919668U
Application number: CN201921888061.0U
Authority: CN
Inventors: 陈绍平
Original assignee: Hubei Rilang Machinery Manufacturing Co ltd
Current assignee: Hubei Rilang Machinery Manufacturing Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-03
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an anti-deformation A-type heavy anchor arm, which comprises a fixed plate, wherein a first clamping plate and a second clamping plate penetrate through the inside of the fixed plate, a base is fixedly welded at the middle position of one side of the first clamping plate, the inside of the base is rotatably connected with a lead screw through a bearing, and the end part of the lead screw is positioned at one end of the base and is fixedly provided with a hand wheel; through the design base in one side of first cardboard and the internal design lead screw at the base, avoid the heavy anchor arm of A type to be convenient for adjust the distance between two cardboards after fixed, it is fixed inconvenient easily to cause, make the fixture block warp, can adjust the interval of first cardboard and second cardboard according to the object size when using, hold the hand wheel and rotate the lead screw in the inside of base through the bearing, drive the slippery fellow constantly to slide when rotating, thereby interval between adjusting connection pole and the base makes and is in certain position between first cardboard and the second cardboard when the slippery fellow.

Description

Anti-deformation A-type heavy anchor arm

Technical Field

The utility model belongs to the technical field of the anchor arm, concretely relates to heavy anchor arm of A type of preapring for an unfavorable turn of events shape.

Background

The existing A-type heavy anchor arm is simple in structure, convenient to obtain materials, firm in structure, large in holding power, good in stability, durable in installation, not prone to deformation, long in service life, convenient to install by operators in operation and use, and capable of being installed quickly and fastened, and the using effect of the anchor arm is improved; the heavy anchor arm of current A type is not convenient for adjust the distance between two cardboards after fixed, easily causes fixed inconvenient for the fixture block warp, and the bottom is not convenient for fasten when the block is at the object, causes the anchor arm easily to drop, and the fastening of not being convenient for when installing two cardboards makes inconvenient and not hard up problem during the use, and we propose the heavy anchor arm of A type of shape of preapring for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy anchor arm of A type of preapring for an unfavorable turn of events shape to provide the heavy anchor arm of current A type in solving above-mentioned background art and be not convenient for adjust the distance between two cardboards after fixed, easily cause fixed inconvenient, make the fixture block warp, the bottom is not convenient for fasten when the block is at the object, causes the anchor arm easily to drop, is not convenient for fasten when installing two cardboards, makes inconvenient and not hard up problem during the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy anchor arm of A type of preapring for an unfavorable turn of events shape, includes fixed plate, the inside of fixed plate runs through there are first cardboard and second cardboard, one side intermediate position department welded fastening of first cardboard has the base, the inside of base is rotated through the bearing and is connected with the lead screw, the tip of lead screw is located the one end fixed mounting of base has the hand wheel, the inside bottom integral type shaping of base has the slide rail, one side intermediate position department welded fastening of second cardboard has the connecting rod, the tip welded fastening of connecting rod has the slippery fellow, the bottom integral type shaping of slippery fellow has the spout, just the slippery fellow with the base passes through the spout with slide rail sliding connection.

Preferably, the bottom ends of one sides of the first clamping plate and the second clamping plate are fixedly welded with a bottom plate groove, two ends of the bottom plate groove are fixedly welded with fixing pins, a pressing block is slidably connected inside the bottom plate groove through the fixing pins, and a pressing spring is fixedly arranged at the joint of one side of the pressing block and the bottom end of the inside of the bottom plate groove.

Preferably, the fixing pin penetrates through two ends of the pressing block, and the bottom end of the pressing block is embedded into the bottom plate groove.

Preferably, the top ends of one sides of the first clamping plate and the second clamping plate are provided with grooves, the insides of the grooves are connected with spring pieces in a screwing mode through screws, and bolts penetrate through the insides of the first clamping plate and the second clamping plate and penetrate through the insides of the spring pieces.

Preferably, the top ends of the first clamping plate and the second clamping plate are in compressed connection with the spring piece through the bolts, and two ends of the spring piece are embedded into the first clamping plate and the second clamping plate.

Preferably, the screw rod penetrates through the inside of the sliding head, and the inner surface of the sliding head is matched with the annular structure of the outer surface of the screw rod.

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

(1) through the one side design base at first cardboard and the internal design lead screw at the base, avoid the heavy anchor arm of A type to be not convenient for adjust the distance between two cardboards after fixed, it is fixed inconvenient easily to cause, make the fixture block warp, can adjust the interval of first cardboard and second cardboard according to the object size when using, hold the hand wheel and rotate the lead screw in the inside of base through the bearing, drive the slippery fellow constantly to slide when rotating, thereby interval between adjusting connection pole and the base makes and is in certain position between first cardboard and the second cardboard when the slippery fellow slides, it is more convenient when the block, be difficult for causing the fixture block to warp, the problem of the fastening of being convenient for more according to object size adjustment interval has been solved to be inconvenient.

(2) Through the inside bottom in the bottom plate groove and sticising the spring in the design of one side junction of piece sticising, the bottom is not convenient for fasten when avoiding the block at the object, cause the anchor arm to easily drop, the effect that takes place elastic deformation through sticising the spring when can the block use makes the both ends of sticising the piece to sticiss at the surface of fixed pin in the surface of sticising the piece, make first cardboard and second cardboard fasten the object more, be difficult for droing after the installation, the problem that the difficult fastening was easily droed when the block object has been solved.

(3) Through at second recess internal design spring leaf, the fastening of being not convenient for when avoiding installing two cardboards, make inconvenient and not hard up during the use, can run through the inside in fixed plate with first cardboard and second cardboard, run through in the spring leaf during screwing in the bolt and fix the inside at fixed plate with first cardboard and second cardboard through the spring leaf, make more fastening during the use, difficult not hard up, do not fasten when having solved two cardboards of installation, influence the problem of result of use.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the base and the connecting rod of the present invention;

FIG. 3 is a schematic side view of the bottom plate groove and the pressing block of the present invention;

FIG. 4 is a schematic view of a part of the spring plate, the first clamping plate and the second clamping plate of the present invention;

in the figure: 1. a first clamping plate; 2. a bolt; 3. fixing the plate; 4. a screw rod; 5. a base; 6. a connecting rod; 7. a hand wheel; 8. a fixing pin; 9. a floor trough; 10. pressing the block tightly; 11. sliding the head; 12. a slide rail; 13. a chute; 14. a compression spring; 15. a second clamping plate; 16. a spring plate.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an anti-deformation A-type heavy anchor arm comprises a fixed plate 3, a first clamping plate 1 and a second clamping plate 15 penetrate through the inside of the fixed plate 3, a base 5 is fixedly welded at the middle position of one side of the first clamping plate 1, a lead screw 4 is rotatably connected inside the base 5 through a bearing, a hand wheel 7 is fixedly installed at one end, located at one end of the base 5, of the end portion of the lead screw 4, a sliding rail 12 is integrally formed at the bottom end inside the base 5, a connecting rod 6 is fixedly welded at the middle position of one side of the second clamping plate 15, a sliding head 11 is fixedly welded at the end portion of the connecting rod 6, a sliding groove 13 is integrally formed at the bottom end of the sliding head 11, the sliding head 11 and the base 5 are slidably connected with the sliding rail 12 through the sliding groove 13, the distance between the first clamping plate 1 and the second clamping plate 15 can be adjusted according to the size of an object when the anti-deformation A, the sliding head 11 is driven to slide continuously during rotation, so that the distance between the connecting rod 6 and the base 5 is adjusted when the sliding head 11 slides, the first clamping plate 1 and the second clamping plate 15 are located at a certain position, the clamping is more convenient, and the deformation of the clamping block is not easy to cause.

In this embodiment, it is preferred, one side bottom welded fastening of first cardboard 1 and second cardboard 15 has bottom plate groove 9, the equal welded fastening in both ends in bottom plate groove 9 has fixed pin 8, there is compacting block 10 in bottom plate groove 9's inside through fixed pin 8 sliding connection, one side of compacting block 10 and the inside bottom junction in bottom plate groove 9 are fixed with compressing spring 14, the effect that takes place elastic deformation through compressing spring 14 when can the block use makes compacting block 10's both ends slide at fixed pin 8's surface and will compress compacting block 10 and sticiss on the surface of object, make first cardboard 1 and second cardboard 15 fasten the object more, be difficult for droing after the installation.

In order to facilitate the stable sliding connection of the two ends of the pressing block 10 on the outer surface of the fixing pin 8, in this embodiment, it is preferable that the fixing pin 8 penetrates the two ends of the pressing block 10, and the bottom end of the pressing block 10 is embedded inside the bottom plate groove 9.

In this embodiment, it is preferable, a groove is formed in the top end of one side of each of the first clamping plate 1 and the second clamping plate 15, a spring plate 16 is connected to the inside of the groove through screwing the screw, a bolt 2 penetrates through the inside of each of the first clamping plate 1 and the second clamping plate 15, the bolt 2 penetrates through the inside of the spring plate 16, the first clamping plate 1 and the second clamping plate 15 can penetrate through the inside of the fixed plate block 3, the bolt 2 penetrates through the inside of the spring plate 16 and fixes the first clamping plate 1 and the second clamping plate 15 in the inside of the fixed plate block 3 through the spring plate 16, so that the fastening is realized during the use, and the looseness is not prone to occurring.

In order to facilitate the top ends of the first clamping plate 1 and the second clamping plate 15 to be fixedly connected, in this embodiment, preferably, the top ends of the first clamping plate 1 and the second clamping plate 15 are compressed and connected with the spring piece 16 through the bolt 2, and two ends of the spring piece 16 are embedded into the first clamping plate 1 and the second clamping plate 15.

In order to facilitate the sliding of the slider 11 on the outer surface of the screw rod 4 to adjust the distance, in this embodiment, preferably, the screw rod 4 penetrates through the slider 11, and the inner surface of the slider 11 is matched with the outer surface ring structure of the screw rod 4.

The utility model discloses a theory of operation and use flow: this kind of heavy anchor arm of A type of preapring for an unfavorable turn of events shape, before using, at first run through first cardboard 1 and second cardboard 15 in the inside of fixed plate 3, run through in spring leaf 16 during screwing bolt 2 and fix first cardboard 1 and second cardboard 15 in the inside of fixed plate 3 through spring leaf 16, make more fastening during the use, it is difficult not hard up, then adjust the interval of first cardboard 1 and second cardboard 15 according to the object size when using, hold hand wheel 7 and rotate lead screw 4 in the inside of base 5 through the bearing, it constantly slides to drive sliding block 11 during the rotation, thereby adjust the interval between connecting rod 6 and the base 5 when sliding block 11 makes and be in certain position between first cardboard 1 and the second cardboard 15, it is more convenient when the block, difficult for causing the fixture block deformation, at last when the block uses through the effect that sticiss spring 14 takes place elastic deformation make the both ends of briquetting 10 slide at the surface of fixed pin 8 and tightly compress briquetting 10 with the briquetting 10 The surface of object for first cardboard 1 fastens the object more with second cardboard 15, is difficult for droing after the installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heavy anchor arm of A type of preapring for an unfavorable turn of events shape, includes fixed plate (3), the inside of fixed plate (3) is run through and is had first cardboard (1) and second cardboard (15), its characterized in that: one side intermediate position department welded fastening of first cardboard (1) has base (5), the inside of base (5) is rotated through the bearing and is connected with lead screw (4), the tip of lead screw (4) is located the one end fixed mounting of base (5) has hand wheel (7), the inside bottom integral type shaping of base (5) has slide rail (12), one side intermediate position department welded fastening of second cardboard (15) has connecting rod (6), the tip welded fastening of connecting rod (6) has slippery fellow (11), the bottom integral type shaping of slippery fellow (11) has spout (13), just slippery fellow (11) with base (5) pass through spout (13) with slide rail (12) sliding connection.

2. The anti-deformation A-type heavy anchor arm according to claim 1, characterized in that: the bottom ends of one sides of the first clamping plate (1) and the second clamping plate (15) are fixedly welded with a bottom plate groove (9), fixing pins (8) are fixedly welded at two ends of the bottom plate groove (9), a pressing block (10) is connected to the inside of the bottom plate groove (9) in a sliding mode through the fixing pins (8), and a pressing spring (14) is fixedly arranged at the connection position of one side of the pressing block (10) and the bottom end of the inside of the bottom plate groove (9).

3. The anti-deformation A-type heavy anchor arm according to claim 2, characterized in that: the fixing pins (8) penetrate through two ends of the pressing block (10), and the bottom end of the pressing block (10) is embedded into the bottom plate groove (9).

4. The anti-deformation A-type heavy anchor arm according to claim 1, characterized in that: the clamping device is characterized in that grooves are formed in the top ends of one sides of the first clamping plate (1) and the second clamping plate (15), spring pieces (16) are connected to the insides of the grooves in a screwing mode through screws, bolts (2) penetrate through the insides of the first clamping plate (1) and the second clamping plate (15), and the bolts (2) penetrate through the insides of the spring pieces (16).

5. The anti-deformation A-type heavy anchor arm according to claim 4, wherein: the top ends of the first clamping plate (1) and the second clamping plate (15) are in pressing connection with the spring piece (16) through the bolts (2), and two ends of the spring piece (16) are embedded into the first clamping plate (1) and the second clamping plate (15).

6. The anti-deformation A-type heavy anchor arm according to claim 1, characterized in that: the screw rod (4) penetrates through the inside of the sliding head (11), and the inner surface of the sliding head (11) is matched with the outer surface annular structure of the screw rod (4).