CN217626905U - Split type stopping assembly of PF transfer chain - Google Patents

Abstract

The utility model discloses a split type stopping assembly of a PF conveying line, which comprises a guide rail and a sliding part which is slidably arranged on the guide rail, wherein a stopping mechanism is arranged on the guide rail, and a stopping clamping piece which is spliced with the stopping mechanism in a matching way is arranged on the sliding part; the retaining mechanism comprises a mounting plate and a retaining plate, the retaining plate is rotatably mounted on the mounting plate, and a clamping groove for adaptively inserting the retaining clamping piece is formed in the retaining plate; the scheme adopts the split type contact design of the retaining mechanism and the retaining clamping piece, has simple structure and low manufacturing cost, and can adjust the retaining position at any time; the clamping groove is arranged to be inserted and installed with the plug, so that the slipping phenomenon between the retaining mechanism and the retaining clamping piece is avoided, the limiting contact is firmer, and the retaining effect is better; through set up compression spring and buffer spring in stopping mechanism, when can reseing to the stopping board, avoid assaulting impaired, when guaranteeing the stopping effect, improve the life of device subassembly.

Description

Split type stopping assembly of PF transfer chain

Technical Field

The utility model relates to a PF line transport stopping technical field, concretely relates to split type stopping subassembly of PF transfer chain.

Background

In the wire production of a high-speed rolling mill, a PF conveying line is generally used as a conveying mode of a coil, and in the conveying process of the PF wire coil, in order to meet the operation of each process of the wire coil, a conveying slider needs to be stopped at each position for operation, and in order to prevent the conveying slider from returning and further affecting normal machining operation, a stopping device needs to be installed on the PF conveying line to prevent the returning phenomenon of the conveying slider.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem among the prior art, provided a split type stopping subassembly of PF transfer chain, simple structure, low in manufacturing cost can adjust the stopping position at any time to can be when guaranteeing the stopping effect, improve the life of device subassembly.

The technical scheme of the utility model is that:

a split type retaining assembly of a PF conveying line comprises a guide rail and a sliding part which is slidably mounted on the guide rail, and is characterized in that a retaining mechanism is mounted on the guide rail, and a retaining clamping piece which is matched and spliced with the retaining mechanism is mounted on the sliding part; stopping mechanism includes mounting panel and stopping board, the stopping board rotates to be installed on the mounting panel, offer on the stopping board and be used for the adaptation to peg graft the joint groove of stopping joint spare.

Preferably, the mounting plate is provided with a fixed rod and a limiting rod, and the fixed rod and the limiting rod are respectively arranged close to two opposite angles of the mounting plate; one end of the retaining plate is rotatably installed on the fixed rod, and the other end of the retaining plate is slidably installed on the limiting rod; and the stopping plate is provided with a limiting sliding groove for mounting the limiting rod.

Preferably, a support is further mounted on the mounting plate, a compression spring which is vertically arranged is mounted between the support and the retaining plate, one end of the compression spring is fixed on the support, and the other end of the compression spring is fixed on one side, close to the limiting sliding groove, of the retaining plate; and a buffer spring is arranged in the limiting sliding groove, one end of the buffer spring is fixed on the inner wall of the top of the limiting sliding groove, and the other end of the buffer spring is fixedly connected with a contact plate.

Preferably, the stopping clamping piece comprises a fixing plate and a clamping plate, the fixing plate is fixedly connected with the clamping plate through a connecting rod, and a plug used for being inserted and installed into the clamping groove is arranged on the clamping plate.

The utility model has the advantages that:

the utility model provides a PF transfer chain split type stopping subassembly, through the split type contact design of stopping mechanism and stopping joint spare, simple structure, low in manufacturing cost can adjust stopping position at any time; the clamping groove is arranged to be inserted and installed with the plug, so that the slipping phenomenon between the retaining mechanism and the retaining clamping piece is avoided, the limiting contact is firmer, and the retaining effect is better; through set up compression spring and buffer spring in stopping mechanism, when can reseing to the stopping board, avoid assaulting impaired, when guaranteeing the stopping effect, improve the life of device subassembly.

Drawings

Fig. 1 is a schematic view of a use state of a split type retaining assembly of a PF conveyor line provided by the present invention;

fig. 2 is a schematic view of a front view structure of the retaining mechanism provided by the present invention;

FIG. 3 is a left side view of the structure of FIG. 2;

FIG. 4 is a schematic diagram of the right side view of FIG. 2;

FIG. 5 is a schematic view of the front view of the anti-back-off fastener of the present invention;

FIG. 6 is a left side view of the structure of FIG. 5;

in the figure, 1, guide rail; 2. a slider;

3. a backstop mechanism; 30. fixing the rod; 31. mounting a plate; 32. a backstop plate; 33. a support; 34. a compression spring; 35. a buffer spring; 36. a contact plate; 37. a limiting chute; 38. a clamping groove; 39. a limiting rod;

4. a backstop clamping piece; 40. a connecting rod; 41. a fixing plate; 42. a clamping plate; 43. a plug;

5. and (5) fixing the nut.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects of the present invention to be solved clearer, the present invention will be further described with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

It is to be understood that the terms "horizontal, vertical, parallel, one end, the other end, top end, bottom end, two sides, above, left side, right side, forward direction" and the like refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of describing the present invention and simplifying the description, and that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 6, the utility model relates to a split type stopping assembly of PF conveyor line, including guide rail 1 that the level set up and the slider 2 that is used for connecting and installing other device components, slider 2 is slidable mounting on guide rail 1, and can slide along guide rail 1 and move, wherein, fixed mounting has stopping mechanism 3 on guide rail 1, fixed mounting has stopping joint spare 4 on slider 2, stopping joint spare 4 splices with stopping mechanism 3 adaptation, after slider 2 slides and moves through stopping mechanism 3, through the spacing contact of stopping mechanism 3 with stopping joint spare 4, to limit the position of slider 2, prevent slider 2 from appearing the phenomenon of backing up on guide rail 1; it should be noted that the retaining mechanism 3 includes a mounting plate 31 and a retaining plate 32, the mounting plate 31 is fixed on the guide rail 1, the retaining plate 32 is of a fan-shaped structure, and the retaining plate 32 is rotatably mounted on the mounting plate 31, when the slider 2 passes through the position of the retaining mechanism 3, the retaining clip 4 contacts with the retaining plate 32, at this time, the retaining clip 4 pushes and jacks up the retaining plate 32, and passes through the retaining plate 32, when the retaining clip 4 completely passes through the retaining plate 32, the retaining plate 32 resets, at this time, the retaining plate 32 plays a role in blocking and limiting the retaining clip 4, and the retaining plate 32 is arranged to contact with the retaining clip 4 to block the retaining clip 4 in a single direction, thereby realizing a retaining effect on the slider 2; in addition, offer the joint groove 38 that is used for the adaptation to peg graft stopping joint spare 4 on stopping board 32, through setting up joint groove 38, carry out spacing joint to stopping joint spare 4, make stopping board 3 and stopping joint spare 4 can be better contact concatenation, carry out the stopping to slider 2, avoid slider 2 backset displacement.

Further, as shown in fig. 2 to 4, in a specific embodiment, a fixing rod 30 and a limiting rod 39 are fixedly mounted on the mounting plate 31, the fixing rod 30 and the limiting rod 39 are horizontally and parallel arranged, and the fixing rod 30 and the limiting rod 39 are respectively fixed on the mounting plate 31 at positions close to two opposite corners, wherein the fixing rod 30 is higher than the limiting rod 39 in horizontal height; in addition, the small arc end part of the retaining plate 32 is rotatably mounted on the fixing rod 30, so that the retaining plate 32 can rotate along the axial direction of the fixing rod 30; in addition, a limiting sliding groove 37 used for installing a limiting rod 39 is formed in the large-radian end portion of the retaining plate 32, the limiting sliding groove 37 is of a vertically-arranged arc-shaped structure and is used for limiting the rotating angle and the rotating position of the retaining plate 32, when the retaining plate 32 rotates, the limiting sliding groove 37 and the limiting rod 39 slide relatively, when the limiting rod 39 contacts with the top end and the bottom end of the limiting sliding groove 37, the retaining plate 32 is blocked and cannot rotate, and the phenomenon that the retaining plate 32 cannot contact and block the retaining clamping piece 4 due to the fact that the rotating amplitude of the retaining plate 32 is too large is avoided; it should be noted that, a plurality of fixing nuts 5 for fixing the position of the retaining plate 32 are further installed on the fixing rod 30 and the limiting rod 39, and the position of the retaining plate 32 on the fixing rod 30 is limited by the fixing nuts 5, so as to prevent the retaining plate 32 from falling off from the fixing rod 30.

It should be explained that, as shown in fig. 2 to 4, in a specific embodiment, a horizontally disposed bracket 33 is installed on the top surface of the mounting plate 31, the bracket 33 is located above the limiting rod 39, and a vertically disposed compression spring 34 is installed between the bracket 33 and the retaining plate 32, one end of the compression spring 34 is fixed on the bracket 33, and the other end is fixedly connected to the retaining plate 32, by installing the compression spring 34, a return pushing force is provided to the retaining plate 32, when the retaining plate 32 is pushed to move upwards by the retaining clip 4, the compression spring 34 is compressed under force, and when the retaining clip 4 passes through the retaining plate 32, the compression spring 34 is restored, and can quickly push the retaining plate 32 to move downwards for returning, so as to avoid the situation that the retaining plate 32 cannot be returned or is slowly returned; in addition, install buffer spring 35 in spacing spout 37, buffer spring 35 is vertical to be set up, and buffer spring 35's top fixed mounting is on spacing spout 37's top inner wall, buffer spring 35's low side fixedly connected with contact plate 36, contact plate 36 is the arc, and the radian diameter of contact plate 36 is greater than the diameter of gag lever post 39, contact with gag lever post 39 through contact plate 36, make contact plate 36 carry out half parcel to gag lever post 39, and then carry out better compression to buffer spring 35, through setting up buffer spring 35, to playing the effect of shock attenuation buffering between gag lever post 39 and the spacing spout 37, avoid stopping board 32 to produce excessive collision and lead to the damage of mechanism's subassembly between gag lever post 39 and the spacing spout 37 in the process that resets.

Further, as shown in fig. 5 to 6, in the embodiment, the anti-retreat latch 4 includes a fixing plate 41 and a latch plate 42, wherein the fixing plate 41 is for fixing to the slider 2; the fixing plate 41 and the clamping plate 42 are fixedly connected through a connecting rod 40, a plurality of fixing nuts 5 used for fixing the positions of the clamping plates 42 are mounted on the connecting rod 40, the fixing nuts 5 fasten and fix the clamping plates 42, and then the positions of the clamping plates 42 on the connecting rod 40 are fixed, so that the clamping plates 42 can be better contacted with the retaining plate 32; in addition, be provided with plug 43 on joint board 42, plug 43 is used for installing with joint groove 38 adaptation, if when the phenomenon of backing up appears when slider 2, stopping mechanism 3 contacts with stopping joint spare 4, and plug 43 pegs graft and installs into joint groove 38 this moment, and the better plays the stopping effect to slider 2, avoids appearing the phenomenon of skidding and leading to the unable stopping of slider 2 between stopping joint spare 4 and the stopping mechanism 3.

The foregoing description of the specific embodiments of the invention has been presented for the purposes of illustration and description and is not intended to limit the invention to the precise form disclosed, and it is apparent that numerous modifications and variations are possible in light of the above description, the examples being selected and described to explain certain principles of the invention and the practical application to enable one skilled in the art to make and use various embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (4)

1. A split type stopping assembly of a PF conveying line comprises a guide rail (1) and a sliding piece (2) slidably mounted on the guide rail (1), and is characterized in that a stopping mechanism (3) is mounted on the guide rail (1), and a stopping clamping piece (4) which is matched and spliced with the stopping mechanism (3) is mounted on the sliding piece (2); stopping mechanism (3) are including mounting panel (31) and stopping board (32), stopping board (32) rotate to be installed on mounting panel (31), offer on stopping board (32) and be used for the adaptation to peg graft joint groove (38) of stopping joint spare (4).

2. The PF conveying line split type retaining assembly according to claim 1, wherein a fixing rod (30) and a limiting rod (39) are mounted on the mounting plate (31), and the fixing rod (30) and the limiting rod (39) are respectively arranged close to two opposite corners of the mounting plate (31); one end of the retaining plate (32) is rotatably arranged on the fixed rod (30), and the other end of the retaining plate (32) is slidably arranged on the limiting rod (39); and the stopping plate (32) is provided with a limiting sliding groove (37) for mounting the limiting rod (39).

3. The split type retaining assembly for the PF conveying line according to claim 2, wherein a support (33) is further mounted on the mounting plate (31), a vertically arranged compression spring (34) is mounted between the support (33) and the retaining plate (32), one end of the compression spring (34) is fixed on the support (33), and the other end of the compression spring is fixed on one side, close to the limiting sliding groove (37), of the retaining plate (32); install buffer spring (35) in spacing spout (37), buffer spring (35) one end is fixed on the top inner wall of spacing spout (37), other end fixedly connected with contact plate (36).

4. The split type retaining assembly for the PF conveying line according to claim 1, wherein the retaining clamp (4) comprises a fixing plate (41) and a clamping plate (42), the fixing plate (41) and the clamping plate (42) are fixedly connected through a connecting rod (40), and a plug (43) inserted into the clamping groove (38) is arranged on the clamping plate (42).

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