CN209078233U - A kind of torsional spring foot device of torsion spring presss subgroup installation - Google Patents

Abstract

The utility model discloses a kind of torsional spring foot devices of torsion spring presss subgroup installation of torsion spring presss subgroup installation technical field, including column, the column right side is fixedly connected with the first telescopic rod, the right side top of first telescopic rod is fixedly connected with jacking block, the centre of the column right side is fixedly connected with station, the centre of the station upper surface opens up fluted, top at left and right sides of the groove inner wall offers the first limiting slot, the second telescopic rod is fixedly connected at left and right sides of the groove inner wall, mounting table is fixedly connected at the top of second telescopic rod, the left and right sides of the mounting table is flexibly connected with the first limiting slot inner wall, the centre of the mounting table upper surface offers through-hole, the inner wall of the through-hole is equipped with positioning pin, the utility model is fixed by inner wall of the rubber sleeve to torsional spring, make Torsional spring uniform force when opening foot can reduce waste product generation, improve production efficiency.

Description

A kind of torsional spring foot device of torsion spring presss subgroup installation

Technical field

The utility model discloses a kind of torsional spring foot device of torsion spring presss subgroup installation, specially torsion spring presss subgroup is installed Technical field.

Background technique

Torsion spring presss attached bag includes a pair of of intermediate plate and torsional spring, and torsional spring is arranged between intermediate plate, and card slot is respectively arranged on intermediate plate, turns round Two torsional spring feet are fastened on respectively in the card slot on cooperation intermediate plate two sides outer wall on spring, and traditional assembling is all by artificial method Assembling, installation effectiveness is low and at high cost, but the foot device of torsion spring presss subgroup installation will cannot be turned round well when opening foot Spring is fixed, therefore torsional spring is easy to appear a foot angle not just with torsional spring by rotation twist during opening foot, quality problems occurs. For this purpose, the torsional spring foot device we have proposed a kind of installation of torsion spring presss subgroup comes into operation, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of torsional spring foot devices of torsion spring presss subgroup installation, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of torsional spring of torsion spring presss subgroup installation Foot device, including column, the column right side are fixedly connected with the first telescopic rod, and the right side top of first telescopic rod is solid Surely it is connected with jacking block, the centre of the column right side is fixedly connected with station, the centre of the station upper surface Open up fluted, the top at left and right sides of the groove inner wall offers the first limiting slot, the left and right two of the groove inner wall Side is fixedly connected to the second telescopic rod, is fixedly connected with mounting table, the left and right of the mounting table at the top of second telescopic rod Two sides are flexibly connected with the first limiting slot inner wall, and the centre of the mounting table upper surface offers through-hole, the through-hole it is interior Wall is equipped with positioning pin, is fixedly connected with block below the positioning pin surface, is connected with rubber above the block It covers, is fixedly connected with transverse slat above the column right side, the transverse slat lower surface is fixedly connected with hydraulic cylinder, described hydraulic Cylinder lower surface is fixedly connected with stepper motor by partition, and the bottom of the stepper motor is fixedly connected with lower lock block, under described The centre of the lower surface of briquetting offers pushing slot, and the two sides of the pushing slot inner wall offer the second limiting slot, and described Two limiting slots are located at the surface of rubber sleeve.

Preferably, the surface activity of the inner wall of the rubber sleeve and positioning pin connects, and the upper surface of the rubber sleeve is fixed It is connected with baffle, and baffle upper surface offers arc groove, the inner wall of arc groove is rotatably connected to steel ball.

Preferably, the right side opening of the station upper surface is equipped with blanking groove, and inclined-plane is equipped in blanking groove.

Preferably, the lower surface of the lower lock block and the upper surface of mounting table are fixedly connected to limited block, and limited block Upper surface offer card slot.

Preferably, control device, and the output end of control device point are fixedly connected on the left of the station upper surface It is not electrically connected with the first telescopic rod, the second telescopic rod and hydraulic cylinder.

Compared with prior art, the utility model has the beneficial effects that the utility model is by rubber sleeve in torsional spring Wall is fixed, and is made torsional spring uniform force when opening foot, can be reduced waste product generation, improve production efficiency.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure top view；

Fig. 3 is enlarged drawing at A in Fig. 1.

In figure: 1 column, 2 first telescopic rods, 3 jacking blocks, 4 stations, 5 grooves, 6 first limiting slots, 7 second telescopic rods, 8 Mounting table, 9 through-holes, 10 positioning pins, 11 blocks, 12 rubber sleeves, 13 transverse slats, 14 hydraulic cylinders, 15 stepper motors, 16 lower lock blocks, 17 Pushing slot, 18 second limiting slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of torsional spring foot dress of torsion spring presss subgroup installation It sets, including column 1,1 right side of column is fixedly connected with the first telescopic rod 2, and the right side top of first telescopic rod 2 is solid Surely it is connected with jacking block 3, the centre of 1 right side of column is fixedly connected with station 4, in 4 upper surface of station Fluted 5 are opened up at centre, the top at left and right sides of 5 inner wall of groove offers the first limiting slot 6,5 inner wall of groove The left and right sides be fixedly connected to the second telescopic rod 7, mounting table 8 is fixedly connected at the top of second telescopic rod 7, it is described to put The left and right sides for setting platform 8 is flexibly connected with 6 inner wall of the first limiting slot, and the centre of 8 upper surface of mounting table offers through-hole 9, the inner wall of the through-hole 9 is equipped with positioning pin 10, is fixedly connected with block 11, the block below 10 surface of positioning pin 11 top is flexibly connected rubber sleeve 12, is fixedly connected with transverse slat 13 above 1 right side of column, under the transverse slat 13 Surface is fixedly connected with hydraulic cylinder 14, and 14 lower surface of hydraulic cylinder is fixedly connected with stepper motor 15, the step by partition It is fixedly connected with lower lock block 16 into the bottom of motor 15, the centre of the lower surface of the lower lock block 16 offers pushing slot 17, The two sides of 17 inner wall of pushing slot offer the second limiting slot 18, second limiting slot 18 be located at rubber sleeve 12 just on Side.

Wherein, the inner wall of the rubber sleeve 12 is connect with the surface activity of positioning pin 10, the upper surface of the rubber sleeve 12 It is fixedly connected with baffle, and baffle upper surface offers arc groove, the inner wall of arc groove is rotatably connected to steel ball, when rubber sleeve 12 Top when extending in the second limiting slot 18 and driving lower lock block 16 to rotate by stepper motor 15, steel ball with the second limit 18 inner wall frictional rotation of slot can avoid the transfer in the second limiting slot 18 of rubber sleeve 12, the right side opening of 4 upper surface of station Equipped with blanking groove, and be equipped with inclined-plane in blanking groove, torsional spring facilitated to slide, the lower surface of the lower lock block 16 and mounting table 8 it is upper Surface is fixedly connected to limited block, and the upper surface of limited block offers card slot, and torsional spring is socketed in rubber sleeve 12 when use Surface and placement of foot for torsional spring is connected in card slot, convenient for a foot operation, the left side of 4 upper surface of station is fixed It is connected with control device, and the output end of control device is electrical with the first telescopic rod 2, the second telescopic rod 7 and hydraulic cylinder 14 respectively Connection.

Working principle: when in use, torsional spring is socketed in the surface of rubber sleeve 12 first and torsional spring is opened into placement of foot card It connects in card slot, hydraulic cylinder 14 is then controlled by control device and extends and drive stepper motor 15 and lower lock block 16 to decline, when When lower lock block 16 declines, the pushing slot 17 of lower surface is connected to the surface of positioning pin 10, and the second limiting slot 18 is then connected to rubber The surface of set 12, and rubber sleeve 12 is pressed down against by the inner wall of the second limiting slot 18, it is squeezed rubber sleeve 12 rear swollen Swollen to become larger and post and fix torsional spring with the inner wall of torsional spring, then control device control stepper motor 15 rotation is carried out to torsional spring Foot operation, the output end of hydraulic cylinder 14 retracts and drives stepper motor 15 and the rising of lower lock block 16 after foot, then passes through control The elongation of the second telescopic rod 7 is made, mounting table 8 and the torsional spring of upper surface is driven to rise to positioning pin 10 simultaneously above the second telescopic rod 7 Top, then operate the first telescopic rod 2 and extend and drive jacking block 3 to head into torsional spring in blanking groove to can be completed.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of torsional spring foot device of torsion spring presss subgroup installation, including column (1), it is characterised in that: on the right side of the column (1) Face is fixedly connected with the first telescopic rod (2), and the right side top of first telescopic rod (2) is fixedly connected with jacking block (3), described vertical The centre of column (1) right side is fixedly connected with station (4), and the centre of station (4) upper surface opens up fluted (5), the top at left and right sides of groove (5) inner wall offers the first limiting slot (6), the left and right of groove (5) inner wall Two sides are fixedly connected to the second telescopic rod (7), are fixedly connected with mounting table (8) at the top of second telescopic rod (7), described to put The left and right sides for setting platform (8) is flexibly connected with the first limiting slot (6) inner wall, and the centre of mounting table (8) upper surface opens up Have through-hole (9), the inner wall of the through-hole (9) is equipped with positioning pin (10), is fixedly connected with below positioning pin (10) surface The top of block (11), the block (11) is flexibly connected rubber sleeve (12), and the top of column (1) right side is fixed to be connected It is connected to transverse slat (13), transverse slat (13) lower surface is fixedly connected with hydraulic cylinder (14), and hydraulic cylinder (14) lower surface passes through Partition is fixedly connected with stepper motor (15), and the bottom of the stepper motor (15) is fixedly connected with lower lock block (16), under described The centre of the lower surface of briquetting (16) offers pushing slot (17), and the two sides of pushing slot (17) inner wall offer the second limit Position slot (18), second limiting slot (18) are located at the surface of rubber sleeve (12).

2. a kind of torsional spring foot device of torsion spring presss subgroup installation according to claim 1, it is characterised in that: the rubber The inner wall of set (12) is connect with the surface activity of positioning pin (10), and the upper surface of the rubber sleeve (12) is fixedly connected with baffle, And baffle upper surface offers arc groove, the inner wall of arc groove is rotatably connected to steel ball.

3. a kind of torsional spring foot device of torsion spring presss subgroup installation according to claim 1, it is characterised in that: the operation The right side opening of platform (4) upper surface is equipped with blanking groove, and inclined-plane is equipped in blanking groove.

4. a kind of torsional spring foot device of torsion spring presss subgroup installation according to claim 1, it is characterised in that: the pushing The lower surface of block (16) and the upper surface of mounting table (8) are fixedly connected to limited block, and the upper surface of limited block offers card Slot.

5. a kind of torsional spring foot device of torsion spring presss subgroup installation according to claim 1, it is characterised in that: the operation Be fixedly connected with control device on the left of platform (4) upper surface, and the output end of control device respectively with the first telescopic rod (2), Two telescopic rods (7) and hydraulic cylinder (14) are electrically connected.