CN218491155U

CN218491155U - Pay-off rack with anti-bending function

Info

Publication number: CN218491155U
Application number: CN202222585370.9U
Authority: CN
Inventors: 邓剑初
Original assignee: Huizhou Xinghui Precision Equipment Co ltd
Current assignee: Huizhou Xinghui Precision Equipment Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-02-17
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a pay off rack with prevent function of bending, include: the device comprises a base and a fixing frame, wherein the surface of the base is vertically connected with an upright column, a fixing roller penetrates through the inside of the top of the upright column, the outer wall of the fixing roller is sleeved with a pay-off reel, the outer wall of the fixing roller is further in threaded connection with a fastening reel, and the fixing roller is in rotary connection with the upright column through a transmission mechanism; the surface welding of base has two symmetrical fixed ears, two be connected with the bracing piece between the fixed ear, the connecting axle has been run through to insert in the inside of bracing piece and two fixed ears, the perpendicular surface of bracing piece is connected with the fixed block, the inside of fixed block is run through and is inserted the gim peg. This practicality is through mutually supporting between fixed ear, bracing piece, connecting axle, fixed block and the gim peg for the bracing piece can support the one end of fixation roller, can prevent effectively that the one end of fixation roller from being buckled.

Description

Pay-off rack with anti-bending function

Technical Field

The utility model relates to the technical field of cables, specifically be a pay off rack with prevent function of bending.

Background

Cable payoff stands, also referred to as cable spool stands, wire reel stands, cable payoff stands, etc., may be classified according to the form of lifting into hydraulic cable payoff stands, mechanical cable payoff stands, etc. The adjustable hydraulic pay-off rack is divided into an adjustable hydraulic pay-off rack, a column type pay-off rack, a push rod type cable pay-off rack, a horizontal cable wire coil rack, a foot brake cable pay-off rack, a detachable cable pay-off rack and a tension pay-off rack according to purposes and structural forms.

At present, current pay-off frame is when using, because the one end of fixed roll is in unsettled state, so when the device was used for a long time, can be because weight when the cable rolling, lead to the one end of fixed roll to take place deformation, buckle easily and lead to the damage of device to when the cable unwrapping wire, owing to do not carry out spacing structure to the cable, the phenomenon of skew takes place easily when making the cable unwrapping wire, lead to the cable surface to rub and wear and tear with the surface of drawing drum.

Therefore, improvement to the above problems is required to meet the market demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay off rack with prevent function of buckling, in order to solve the current pay off rack that proposes in the above-mentioned background art when using, because the one end of fixed roll is in unsettled state, so when the device uses for a long time, can be because weight when the cable rolling, the one end that leads to the fixed roll takes place deformation, buckle easily and lead to the damage of device, and when the cable unwrapping wire, because do not carry out spacing structure to the cable, make the phenomenon of skew take place easily during the cable unwrapping wire, lead to the cable surface and the surface of drawing drum to rub and the problem of wearing and tearing.

In order to achieve the above object, the utility model provides a following technical scheme: a pay-off stand with an anti-bending function comprises: the device comprises a base and a fixing frame, wherein the surface of the base is vertically connected with an upright column, a fixing roller penetrates through the inside of the top of the upright column, the outer wall of the fixing roller is sleeved with a pay-off reel, the outer wall of the fixing roller is further in threaded connection with a fastening reel, and the fixing roller is in rotary connection with the upright column through a transmission mechanism;

the surface of the base is welded with two symmetrical fixing lugs, a supporting rod is connected between the two fixing lugs, a connecting shaft penetrates through the supporting rod and the two fixing lugs, the surface of the supporting rod is vertically connected with a fixing block, and a fixing bolt penetrates through the fixing block;

one end of the fixing frame is connected with a limiting ring, and two sides of the other end of the fixing frame are connected with mounting lugs.

Preferably, the transmission mechanism includes: transmission motor and belt, the surface mounting of base has transmission motor, just transmission motor's output runs through the inside of stand and connects the transmission through the belt to the fixed roll.

Preferably, the support rod is in rotary connection with the two fixing lugs through a connecting shaft, and the U-shaped opening surface of the support rod is tangent to the outer wall of the fixing roller.

Preferably, the fixing bolt penetrates through the inside of the fixing block and is in threaded connection with the base.

Preferably, the cross section of the fixing frame is L-shaped, and the fixing frame, the limiting ring and the mounting lug are of an integrated structure.

Preferably, the surface of the upright post is provided with a threaded hole corresponding to the position of the mounting lug, and the fixing frame penetrates through the mounting lug through a bolt and is in threaded connection with the threaded hole to be fixed on the surface of the upright post.

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

in conclusion, the fixing lugs, the supporting rods, the connecting shafts, the fixing blocks and the fixing bolts are matched with one another, so that the supporting rods can support one end of the fixing roller, and one end of the fixing roller can be effectively prevented from being bent; through mutually supporting between mount, spacing ring and the installation ear for during the unwrapping wire, can pass the inside of spacing ring with the cable, through the restriction of spacing ring to the cable, can make the stable unwrapping wire of cable.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing frame of the present invention.

In the figure: 1. a base; 2. a column; 3. a fixed roller; 4. a pay-off reel; 5. fastening a disc; 6. a drive motor; 7. a belt; 8. fixing the ear; 9. a support bar; 10. a connecting shaft; 11. a fixed block; 12. a fixing bolt; 13. a fixed mount; 14. a limiting ring; 15. and (5) mounting the lug.

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. 1-3, the present invention provides a technical solution: a pay-off stand with an anti-bending function comprises: base 1 and mount 13, base 1's perpendicular surface is connected with stand 2, the inside through connection in top of stand 2 has fixed roll 3, drawing drum 4 has been cup jointed to the outer wall of fixed roll 3, drawing drum 4 can be used to carry out the rolling to the cable, the outer wall of fixed roll 3 still threaded connection has fastening disk 5, fastening disk 5 can press from both sides tightly fixedly to drawing drum 4 of cup jointing on fixed roll 3, fixed roll 3 passes through to constitute between drive mechanism and the stand 2 to rotate to be connected, drive mechanism includes: the automatic paying-off and winding machine comprises a transmission motor 6 and a belt 7, wherein the transmission motor 6 is installed on the surface of a base 1, the output end of the transmission motor 6 penetrates through the inside of an upright post 2 and is used for connecting and transmitting a fixed roller 3 through the belt 7, and the belt 7 can drive the fixed roller 3 to rotate through the rotation of the transmission motor 6, so that paying-off or winding operation can be automatically performed conveniently; the surface welding of base 1 has two symmetrical fixed ears 8, connect with the bracing piece 9 between two fixed ears 8, the bracing piece 9 can be used for supporting one end of the fixed roller 3, the bracing piece 9 forms the rotational connection through connecting axle 10 and between two fixed ears 8, and the "U" shape opening face of the bracing piece 9 is tangent with the outer wall of the fixed roller 3, the bracing piece 9 and the inside of two fixed ears 8 are run through and inserted the connecting axle 10, make the bracing piece 9 can conveniently rotate, the surface of the bracing piece 9 connects with the fixed block 11 vertically, run through and inserted the fixed bolt 12 inside the fixed block 11, the fixed bolt 12 runs through the inside of the fixed block 11 and is connected with screw thread between bases 1, so as to make the bracing piece 9 fix on base 1 vertically;

referring to fig. 3 and 4, a threaded hole corresponding to the mounting lug 15 is formed in the surface of the upright post 2, the fixing frame 13 penetrates through the mounting lug 15 through a bolt and is fixed on the surface of the upright post 2 in threaded connection with the threaded hole, one end of the fixing frame 13 is connected with the limiting ring 14, two sides of the other end of the fixing frame 13 are connected with the mounting lugs 15, the cross section of the fixing frame 13 is L-shaped, the fixing frame 13, the limiting ring 14 and the mounting lugs 15 are integrated, and the bolt penetrates through the inside of the mounting lug 15 and is connected with the threaded hole formed in the upright post 2 so as to fix the fixing frame 13, so that the cable can be prevented from deviating during paying off and taking up operations.

The working principle is as follows: as shown in fig. 1-4, when the pay-off stand with anti-bending function is used, firstly, the pay-off reel 4 is sleeved on the fixed roller 3, then the fastening reel 5 is in threaded connection with the fixed roller 3, so that the fastening reel 5 is tightly pressed against the pay-off reel 4, then the supporting rod 9 is rotated, so that the supporting rod 9 supports one end of the fixed roller 3, and meanwhile, the fixing bolt 12 is rotated, so that the fixing bolt 12 is in threaded connection with the base 1, so as to fix the supporting rod 9; and then, penetrating the bolt through the inside of the mounting lug 15 to enable the bolt to be connected with a threaded hole formed in the upright post 2, fixing the fixing frame 13 on the upright post 2, penetrating the end part of the cable through the limiting ring 14, and finally starting the transmission motor 6 to enable the transmission motor 6 to rotate to drive the fixing roller 3 to rotate through the belt 7 to perform wire winding and wire unwinding operations, which is the characteristic of the pay-off stand with the bending prevention function.

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. A pay-off stand with an anti-bending function comprises: the device comprises a base (1) and a fixing frame (13), and is characterized in that the surface of the base (1) is vertically connected with an upright post (2), the inside of the top of the upright post (2) is connected with a fixing roller (3) in a penetrating manner, the outer wall of the fixing roller (3) is sleeved with a pay-off reel (4), the outer wall of the fixing roller (3) is further connected with a fastening reel (5) in a threaded manner, and the fixing roller (3) is in rotating connection with the upright post (2) through a transmission mechanism;

the surface of the base (1) is welded with two symmetrical fixing lugs (8), a supporting rod (9) is connected between the two fixing lugs (8), a connecting shaft (10) penetrates through the supporting rod (9) and the two fixing lugs (8), the surface of the supporting rod (9) is vertically connected with a fixing block (11), and a fixing bolt (12) penetrates through the fixing block (11);

one end of the fixing frame (13) is connected with a limiting ring (14), and two sides of the other end of the fixing frame (13) are connected with mounting lugs (15).

2. The pay-off stand with the bending prevention function according to claim 1, characterized in that: the transmission mechanism includes: driving motor (6) and belt (7), the surface mounting of base (1) has driving motor (6), just the output of driving motor (6) runs through the inside of stand (2) and connects the transmission through belt (7) to fixed roll (3).

3. The pay-off stand with the bending prevention function according to claim 1, characterized in that: the supporting rod (9) is rotatably connected with the two fixing lugs (8) through a connecting shaft (10), and the U-shaped opening surface of the supporting rod (9) is tangent to the outer wall of the fixing roller (3).

4. The pay-off stand with the bending prevention function according to claim 1, characterized in that: the fixing bolt (12) penetrates through the inside of the fixing block (11) and is in threaded connection with the base (1).

5. The pay-off stand with the bending prevention function according to claim 1, characterized in that: the cross section of the fixing frame (13) is L-shaped, and the fixing frame (13), the limiting ring (14) and the mounting lug (15) are of an integrated structure.

6. The pay-off stand with the bending prevention function according to claim 1, characterized in that: the surface of the upright post (2) is provided with a threaded hole corresponding to the position of the mounting lug (15), and the fixing frame (13) penetrates through the mounting lug (15) through a bolt and is in threaded connection with the threaded hole to be fixed on the surface of the upright post (2).