CN214000236U

CN214000236U - Anti-skid pad forming die for steering device

Info

Publication number: CN214000236U
Application number: CN202022416578.9U
Authority: CN
Inventors: 灏逛腹; 尹丹
Original assignee: Suzhou Shugu Mould Technology Co ltd
Current assignee: Suzhou Shugu Mould Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-20
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a forming die technical field just discloses a slipmat forming die for steering gear, comprising a base plate, spacing spout has been seted up to the upper surface of bottom plate, the inside sliding connection of spacing spout has spacing slider, the last fixed surface of spacing slider is connected with slipmat forming die, two extension boards, two of the last fixed surface of bottom plate are connected with articulated between the extension board have a guide section of thick bamboo, slipmat forming die's right side fixedly connected with rack. This slipmat forming die for steering gear through setting up reset spring, after the completion of moulding plastics, stimulates slipmat forming die left, and arc bracing piece moves down with the same reason, under reset spring's spring action, the right-hand member part of guide cylinder is along with the downward sloping that moves down of arc bracing piece, and slipmat forming die keeps away from the guide cylinder this moment, and the guide cylinder then no longer guides, and it is comparatively convenient to use, and simple structure has improved the production efficiency of slipmat simultaneously.

Description

Anti-skid pad forming die for steering device

Technical Field

The utility model relates to a forming die technical field specifically is a slipmat forming die for steering gear.

Background

The steering gear is a mechanical device which is driven by people or unmanned and has a power source, so that the steering gear randomly changes the running route and direction during running. The steering gear is commonly called a steering gear and is the most important part in a steering system; the steering wheel has the functions of increasing the force transmitted to the steering transmission mechanism by the steering wheel and changing the transmission direction of the force.

Use more part on the steering gear for the slipmat, because of the steering gear is at the in-process slipmat that turns to especially important, and the slipmat need use forming die to pour the shaping in process of production, and when slipmat batch production's in-process, the liquid of moulding plastics of pouring is seeked to be extraordinarily troublesome toward forming die interior ceaselessly, has also reduced the production efficiency of slipmat simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a slipmat forming die for steering gear to solve the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a non-slip mat forming die for a steering gear comprises a bottom plate, wherein a limiting sliding groove is formed in the upper surface of the bottom plate, a limiting sliding block is connected inside the limiting sliding groove in a sliding manner, a non-slip mat forming die is fixedly connected to the upper surface of the limiting sliding block, two support plates are fixedly connected to the upper surface of the bottom plate, a guide cylinder is hinged between the two support plates, a rack is fixedly connected to the right side of the non-slip mat forming die and is positioned between the two support plates, a lead screw sleeve is rotatably connected to the upper surface of the bottom plate through a bearing, a gear is fixedly connected to the outer surface of the lead screw sleeve, a lead screw is connected to the inner thread of the lead screw sleeve, an arc-shaped support rod is fixedly connected to the top end of the lead screw, a fixed rod is fixedly connected to the upper surface of the bottom plate, a limiting sliding sleeve is sleeved on the outer surface of the fixed rod, and a limiting rod is fixedly connected to the left side of the limiting sliding sleeve, the left end of the limiting rod is fixedly connected with the right side of the screw rod, the right sides of the two support plates are fixedly connected with a group of reset springs, and one ends, far away from the support plates, of the reset springs are fixedly connected with the lower surface of the guide cylinder.

Preferably, teeth are arranged on one side of the rack and on the outer surface of the gear, and the teeth on the rack are meshed with the teeth on the gear.

Preferably, the two support plates are internally provided with clamping shafts in an inserting manner, the lower surface of the guide cylinder is fixedly connected with the outer surfaces of the clamping shafts, and both ends of each clamping shaft are fixedly connected with limiting rings.

Preferably, a material guide nozzle is arranged at the left end of the material guide cylinder, and a feed hopper is arranged on the upper surface of the material guide cylinder.

Preferably, the arc-shaped supporting rod is in lap joint with the material guide cylinder, and the racks and the fixing rods are arranged in a staggered mode.

Preferably, the upper surface of the bottom plate is fixedly connected with a bearing, and the bottom end of the screw rod sleeve is fixedly connected with an inner ring of the bearing.

(III) advantageous effects

Compared with the prior art, the utility model provides a slipmat forming die for steering gear possesses following beneficial effect:

(1) the non-slip mat forming die for the steering gear is characterized in that a feeding hopper is arranged, a certain amount of injection molding liquid is injected into a guide cylinder from the feeding hopper, when the injection molding liquid is required to be poured into the non-slip mat forming die, the non-slip mat forming die is pushed to move rightwards and is gradually close to the left end of the guide cylinder, a rack moves rightwards along with the movement of the non-slip mat forming die, a gear is driven to rotate, a screw rod sleeve is driven to rotate by the gear to rotate, the screw rod sleeve rotates under the matched use of a limiting rod, a limiting sliding sleeve and a fixed rod, the screw rod moves upwards to drive an arc-shaped supporting rod to move upwards, the right end part of the guide cylinder is jacked up, the guide cylinder rotates along with a clamping shaft, the left end part of the guide cylinder inclines downwards, when the non-slip mat forming die moves rightwards to a position, the injection molding liquid is injected into the die by a guide nozzle under the action of gravity, and the injection molding mode is more convenient, and the operation is convenient.

(2) This slipmat forming die for steering gear through setting up reset spring, after the completion of moulding plastics, stimulates slipmat forming die left, and arc bracing piece moves down with the same reason, under reset spring's spring action, the right-hand member part of guide cylinder is along with the downward sloping that moves down of arc bracing piece, and slipmat forming die keeps away from the guide cylinder this moment, and the guide cylinder then no longer guides, and it is comparatively convenient to use, and simple structure has improved the production efficiency of slipmat simultaneously.

Drawings

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

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

fig. 3 is a left side view structure diagram of the material guiding cylinder of the present invention.

In the figure: the device comprises a base plate 1, a limiting sliding groove 2, a limiting sliding block 3, a non-slip mat forming die 4, a support plate 5, a guide cylinder 6, a rack 7, a screw rod sleeve 8, a gear 9, a screw rod 10, an arc-shaped support rod 11, a fixed rod 12, a limiting sliding sleeve 13, a limiting rod 14, a reset spring 15, a clamping shaft 16, a limiting ring 17, a guide nozzle 18 and a feed hopper 19.

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, a non-slip mat forming mold for a steering gear comprises a bottom plate 1, a limiting chute 2 is arranged on the upper surface of the bottom plate 1, a limiting slide block 3 is slidably connected inside the limiting chute 2, a non-slip mat forming mold 4 is fixedly connected on the upper surface of the limiting slide block 3, two support plates 5 are fixedly connected on the upper surface of the bottom plate 1, a material guide cylinder 6 is hinged between the two support plates 5, a rack 7 is fixedly connected on the right side of the non-slip mat forming mold 4, the rack 7 is located between the two support plates 5, a screw rod sleeve 8 is rotatably connected on the upper surface of the bottom plate 1 through a bearing, a gear 9 is fixedly connected on the outer surface of the screw rod sleeve 8, a screw rod 10 is connected on the inner thread of the screw rod sleeve 8, an arc support rod 11 is fixedly connected on the top end of the screw rod 10, a fixing rod 12 is fixedly connected on the upper surface of the bottom plate 1, and a limiting slide sleeve 13 is sleeved on the outer surface of the fixing rod 12, the left side fixedly connected with gag lever post 14 of spacing sliding sleeve 13, the left end of gag lever post 14 and the right side fixed connection of lead screw 10, the right side fixedly connected with a set of reset spring 15 of two extension boards 5, the one end that extension board 5 was kept away from to a set of reset spring 15 is connected with the lower fixed surface of guide cylinder 6.

Preferably, teeth are arranged on one side of the rack 7 and the outer surface of the gear 9, and the teeth on the rack 7 are meshed with the teeth on the gear 9.

Preferably, the clamping shafts 16 are inserted into the two support plates 5, the lower surface of the guide cylinder 6 is fixedly connected with the outer surfaces of the clamping shafts 16, the two ends of each clamping shaft 16 are fixedly connected with limiting rings 17, and the clamping shafts are prevented from being separated from the support plates 5 by arranging the limiting rings 17.

Preferably, the left end of guide cylinder 6 is provided with guide mouth 18, and the upper surface of guide cylinder 6 is provided with feeder hopper 19, sets up guide mouth 18 and is convenient for mould plastics toward in slipmat forming die 4, sets up feeder hopper 19 when the inside storage of guide cylinder 6 liquid of moulding plastics is not enough, conveniently adds.

Preferably, the arc-shaped support rod 11 is overlapped with the guide cylinder 6, the rack 7 and the fixing rod 12 are arranged in a staggered manner, and the rack 7 does not contact with the fixing rod 12 when moving rightwards.

Preferably, the upper surface of the bottom plate 1 is fixedly connected with a bearing, and the bottom end of the screw rod sleeve 8 is fixedly connected with an inner ring of the bearing.

In summary, in the anti-skid pad forming mold for a steering gear, a certain amount of injection liquid is injected into the guide cylinder 6 from the feed hopper 19 by arranging the feed hopper 19, when the injection liquid needs to be poured into the anti-skid pad forming mold 4, the anti-skid pad forming mold 4 is pushed to move rightwards, and simultaneously, the rack 7 gradually approaches to the left end of the guide cylinder 6, the rack 7 moves rightwards along with the injection liquid, so as to drive the gear 9 to rotate, the gear 9 rotates to drive the screw rod sleeve 8 to rotate, the screw rod sleeve 8 rotates under the matching use of the limiting rod 14, the limiting sliding sleeve 13 and the fixed rod 12, so as to drive the screw rod 10 to move upwards, the screw rod 10 moves upwards to drive the arc-shaped support rod 11 to move upwards, so as to jack up the right end part of the guide cylinder 6, the guide cylinder 6 rotates along with the clamping shaft 16, the left end part of the guide cylinder 6, when the anti-skid pad forming mold 4 moves rightwards to a certain position, the injection liquid is injected into the mold through the guide mouth 18 under the action of gravity, the injection molding mode is more convenient and more convenient, and the operation is convenient.

This slipmat forming die for steering gear, through setting up reset spring 15, after the completion of moulding plastics, stimulate slipmat forming die 4 left, with the arc bracing piece 11 downstream of reason, under reset spring 15's spring action, the right-hand member part of guide cylinder 6 is along with the downward sloping that moves of arc bracing piece 11, slipmat forming die 4 kept away from guide cylinder 6 this moment, guide cylinder 6 then no longer the guide, it is comparatively convenient to use, and simple structure, has improved the production efficiency of slipmat simultaneously.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 slipmat forming die for steering gear, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a limiting sliding groove (2), the inside of the limiting sliding groove (2) is connected with a limiting sliding block (3) in a sliding manner, the upper surface of the limiting sliding block (3) is fixedly connected with an antiskid pad forming die (4), the upper surface of the bottom plate (1) is fixedly connected with two support plates (5), a guide cylinder (6) is hinged between the two support plates (5), the right side of the antiskid pad forming die (4) is fixedly connected with a rack (7), the rack (7) is positioned between the two support plates (5), the upper surface of the bottom plate (1) is rotatably connected with a screw rod sleeve (8) through a bearing, the outer surface of the screw rod sleeve (8) is fixedly connected with a gear (9), the inside of the screw rod sleeve (8) is connected with a screw rod (10) in a threaded manner, and the top end of the screw rod (10) is fixedly connected with an arc-shaped supporting rod (11), the utility model discloses a guide cylinder, including bottom plate (1), the last fixed surface of bottom plate (1) is connected with dead lever (12), the surface cover of dead lever (12) is equipped with spacing sliding sleeve (13), the left side fixedly connected with gag lever post (14) of spacing sliding sleeve (13), the left end of gag lever post (14) with the right side fixed connection of lead screw (10), two the right side fixedly connected with a set of reset spring (15) of extension board (5), a set of reset spring (15) are kept away from the one end of extension board (5) with the lower fixed surface of guide cylinder (6) is connected.

2. The non-slip mat forming mold for a steering gear according to claim 1, characterized in that: teeth are arranged on one side of the rack (7) and on the outer surface of the gear (9), and the teeth on the rack (7) are meshed with the teeth on the gear (9).

3. The non-slip mat forming mold for a steering gear according to claim 1, characterized in that: clamping shafts (16) are inserted into the two support plates (5), the lower surface of the guide cylinder (6) is fixedly connected with the outer surfaces of the clamping shafts (16), and limiting rings (17) are fixedly connected to the two ends of each clamping shaft (16).

4. The non-slip mat forming mold for a steering gear according to claim 1, characterized in that: the left end of the guide cylinder (6) is provided with a guide nozzle (18), and the upper surface of the guide cylinder (6) is provided with a feed hopper (19).

5. The non-slip mat forming mold for a steering gear according to claim 1, characterized in that: the arc-shaped supporting rods (11) are in lap joint with the material guide cylinder (6), and the racks (7) and the fixing rods (12) are arranged in a staggered mode.

6. The non-slip mat forming mold for a steering gear according to claim 1, characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a bearing, and the bottom end of the screw rod sleeve (8) is fixedly connected with an inner ring of the bearing.