CN212683827U

CN212683827U - Positioning seat of pipe column press-fitting machine

Info

Publication number: CN212683827U
Application number: CN202021466475.7U
Authority: CN
Inventors: 杨丽丽
Original assignee: Hangzhou Xingnuo Auto Parts Co ltd
Current assignee: Hangzhou Xingnuo Auto Parts Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-12
Anticipated expiration: 2030-07-22

Abstract

The application relates to the field of steering column processing, in particular to a positioning seat of a column pressing machine, which comprises a bottom plate, a supporting plate and a positioning plate which are vertically arranged on the bottom plate, and a positioning block arranged on the positioning plate, wherein a sliding groove which is the same as the bottom plate in the length direction is formed in the bottom plate, and a sliding block fixedly connected with the supporting plate is embedded in the sliding groove in a sliding manner; all be equipped with the horizontally pivot on the relative both sides wall of backup pad, rotate in the pivot and overlap and be equipped with the bracing piece, set up a plurality of draw-in grooves that supply the bracing piece tip to insert and support on the bottom plate, a plurality of draw-in grooves are interval distribution along the length direction of bottom plate. This scheme can make the backup pad can adapt to the first body of more length specification, has improved the result of use of backup pad greatly.

Description

Positioning seat of pipe column press-fitting machine

Technical Field

The application relates to the field of steering column processing, especially relates to a positioning seat of tubular column pressure equipment machine.

Background

The steering column is a very important part of the entire steering system of the automobile and functions to support a steering wheel and a steering shaft, a universal drive shaft, etc. connected to the steering wheel so as to transmit a steering operation to a steering gear.

As shown in fig. 2, what is shown in the figure is a tubular column press-fitting machine, including mounting panel 1, fixed connection is at one of mounting panel 1 positioning seat 2, erect the backup pad 4 that is used for supporting first body 3 on positioning seat 2, the setting is used for butt and spacing positioning block 5 of first body 3 one end on positioning seat 2, horizontal slip is at the seat of sliding 6 on the mounting panel 1 other end, the setting is used for butt second body 7 one end and impresses second body 7 pressure head 8 in first body 3 on the seat of sliding 6, and install the pneumatic cylinder 9 that is used for driving the seat of sliding 6 horizontal slip on mounting panel 1. When the pressure equipment of first body 3 and second body 7 is realized to needs, the operative employee at first places first body 3 level in backup pad 4, let a port butt of first body 3 and block on locating piece 5 simultaneously, insert second body 7 both ends between first body 3 and pressure head 8 respectively afterwards, rethread pneumatic cylinder 9 orders about at last that the seat 6 that slides and pressure head 8 slide to positioning seat 2, pressure head 8 just can order about second body 7 impress in first body 3, thereby accomplish the pressure equipment of first body 3 and second body 7.

Although the tubular column press fitting device is convenient for an operator to press fit the first tubular body and the second tubular body, the supporting plate is welded on the positioning seat, the position of the supporting plate can not be adjusted to adapt to the first tubular body with more length specifications, and the using effect of the supporting plate is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to make the backup pad can adapt to the first body of more length specification, improve the result of use of backup pad, this application provides a positioning seat of tubular column pressure equipment machine.

The application provides a positioning seat of tubular column pressure equipment machine adopts following technical scheme:

a positioning seat of a pipe column press-fitting machine comprises a bottom plate, a supporting plate and a positioning plate which are vertically arranged on the bottom plate, and a positioning block arranged on the positioning plate, wherein a sliding groove which is the same as the bottom plate in length direction is formed in the bottom plate, and a sliding block fixedly connected with the supporting plate is embedded in the sliding groove in a sliding manner; all be equipped with the horizontally pivot on the relative both sides wall of backup pad, rotate in the pivot and overlap and be equipped with the bracing piece, set up a plurality of draw-in grooves that supply the bracing piece tip to insert and support on the bottom plate, a plurality of draw-in grooves are interval distribution along the length direction of bottom plate.

Through adopting above-mentioned technical scheme, after the length of first body changes, the operative employee can change the position of slider in the spout and adjust the support position of backup pad to make the backup pad can support first body smoothly. After the supporting plate slides to a proper position, an operator rotates the supporting rod and enables one end of the supporting rod to be inserted into and abut against the clamping groove, and the supporting rod can support the supporting plate and can also lock the position of the supporting plate quickly. If the supporting plate is to slide again, the operator pulls out the supporting rod from the clamping groove. Compared with the prior art, the utility model discloses a setting through spout, slider, pivot, bracing piece and draw-in groove for the backup pad can carry out position adjustment according to the length of first body, and the backup pad can adapt to the first body of more length specifications, has improved the result of use of backup pad greatly.

Preferably, the support rod comprises an outer rod rotatably sleeved on the rotating shaft and an inner rod which is embedded in the outer rod in a sliding manner and is inserted into and abutted against the clamping groove; the outer rod is also provided with a locking component for locking the position of the inner rod.

By adopting the technical scheme, the inner rod capable of sliding by an operator changes the whole length of the supporting rod, so that the supporting rod can be smoothly inserted into and supported against the clamping grooves, and the inner rod can be inserted into the clamping grooves at different positions to change the supporting effect of the supporting rod. When the inner rod slides out for a proper distance, the operator locks the position of the inner rod through the locking assembly.

Preferably, the locking subassembly is including offering on the outer pole and the screw hole of the interior lateral wall of intercommunication outer pole to and threaded connection is used for supporting the bolt of tight interior pole lateral wall in the screw hole.

By adopting the technical scheme, after the inner rod slides to a proper position, an operator rotates the bolt in the threaded hole, and the bolt can be tightly abutted against the side wall of the inner rod, so that the position of the inner rod is locked. If the inner rod needs to be slid again, an operator can unscrew the bolt again, and the operation is very convenient and fast.

Preferably, the inner rod is provided with a dial gauge for displaying the sliding-out distance of the inner rod.

Through adopting above-mentioned technical scheme, the graduation apparatus provides the reference for pole in the operative employee roll-off, not only makes the operative employee can adjust the whole length of bracing piece fast and accurately, still can make the bracing piece length of backup pad both sides keep the same, has guaranteed the supporting role of bracing piece to the backup pad.

Preferably, the supporting plate is made of metal iron, and the supporting rod is provided with a magnet piece which is matched with the supporting plate in a magnetic attraction manner.

Through adopting above-mentioned technical scheme, when the position of adjustment backup pad, the operative employee can the swivelling joint bracing piece, then adsorb the bracing piece through the magnet piece and fix a position in the backup pad, and this has effectively reduced the unexpected probability that inserts in the draw-in groove of bracing piece, and the position control of backup pad will be more smooth.

Preferably, a force applying ring is arranged at one end of the supporting rod close to the clamping groove.

By adopting the technical scheme, the force application ring provides a good force application part for an operator to move the supporting rod, and the operator can conveniently insert or extract the supporting rod into or from the clamping groove.

Preferably, the sliding block is embedded with a ball in a rolling manner, and the ball is abutted against the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, the ball can reduce the frictional resistance that the slider received when sliding, makes operative employee's ability more smoothly slip slider and backup pad.

Preferably, the notch of the clamping groove is flared.

Through adopting above-mentioned technical scheme, the flaring setting of draw-in groove can play the guide effect when the bracing piece inserts the draw-in groove, and the process that the bracing piece inserted the draw-in groove will be more smooth.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the sliding groove, the sliding block, the rotating shaft, the supporting rod and the clamping groove enables the supporting plate to be suitable for first pipe bodies with more length specifications, and the using effect of the supporting plate is improved;

2. the arrangement of the outer rod, the inner rod and the locking component not only enables the supporting rod to be smoothly inserted and propped in the clamping groove, but also can change the supporting effect of the supporting rod on the supporting plate;

3. the arrangement of the dial gauge not only enables an operator to quickly and accurately adjust the overall length of the supporting rod, but also ensures the supporting function of the supporting rod on the supporting plate;

4. the arrangement of the iron support plate and the magnet sheets effectively reduces the probability that the support rod is accidentally inserted into the clamping groove, and the position adjustment of the support plate is smoother;

5. the arrangement of the force applying ring facilitates the insertion or extraction of the supporting rod into or out of the clamping groove by an operator.

Drawings

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

fig. 2 is a schematic view of the overall structure of the prior art.

Description of reference numerals: 1. a base plate; 2. positioning a plate; 3. positioning blocks; 4. a support plate; 5. a chute; 6. a slider; 7. a ball bearing; 8. a rotating shaft; 9. a support bar; 91. an outer rod; 92. an inner rod; 10. a card slot; 11. a force application ring; 12. a magnet piece; 13. a threaded hole; 14. a bolt; 15. and (4) a scale table.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

Referring to fig. 1, the positioning seat of the pipe column press-fitting machine comprises a bottom plate 1, a positioning plate 2 erected on one end of the bottom plate 1, a positioning block 3 installed on one surface of the positioning plate 2 close to the bottom plate 1, and an iron support plate 4 erected on the bottom plate 1. The bottom plate 1 is provided with a sliding groove 5 which is the same as the bottom plate in the length direction, a sliding block 6 fixedly connected with the supporting plate 4 is tightly attached to the sliding groove 5 in a sliding mode, and a ball 7 used for reducing friction resistance is further arranged on the side wall of the sliding block 6 in a rolling and embedding mode. When the length of the first pipe changes, the operator can directly slide the support plate 4 to adjust the support position, so that the support plate 4 can smoothly support the first pipe.

The equal fixed connection has horizontally pivot 8 on the relative both sides wall of backup pad 4, all rotates on the both ends of every pivot 8 to overlap and is equipped with bracing piece 9, and two bracing pieces 9 on the same pivot 8 are located the both sides of spout 5 respectively. Two rows of clamping grooves 10 for inserting and supporting one end of the supporting rod 9 are formed in the bottom plate 1, the two rows of clamping grooves 10 are respectively located on two sides of the sliding groove 5, the plurality of clamping grooves 10 in each row are distributed at equal intervals along the length direction of the bottom plate 1, and the notch of each clamping groove 10 is flared. In order to facilitate the insertion or extraction of the support rod 9 into or out of the slot 10 by the operator, a force application ring 11 for applying force to the hand of the operator is further disposed at one end of the support rod 9 away from the corresponding rotating shaft 8. When the support plate 4 slides to a proper support position, the operator rotates the four support rods 9 and inserts them into the corresponding slots 10, so that the support plate 4 can be supported and locked by the four support rods 9.

Each support rod 9 is provided with a magnet piece 12, and the magnet pieces 12 are used for adsorbing and positioning the support rods 9 on the support plate 4. The backup pad 4 is at the slip in-process, and operative employee rotatable support bar 9 and adsorb it through magnet piece 12 and fix a position on backup pad 4, and this greatly reduced the unexpected probability of inserting in draw-in groove 10 of bracing piece 9, the position control of backup pad 4 will be more smooth.

The supporting rod 9 comprises an outer rod 91 which is rotatably sleeved on the rotating shaft 8 and has a square annular cross section, and an inner rod 92 which is tightly attached to the inner part of the outer rod 91 in a sliding manner, wherein the magnet piece 12 is fixedly connected to the outer rod 91, and one end of the inner rod 92, which extends out of the outer rod 91, is used for being inserted into and supported against the clamping groove 10. One end of the outer rod 91 close to the inner rod 92 is provided with a threaded hole 13 communicated with the inner side wall and the outer side wall of the outer rod 91, and the threaded hole 13 is internally threaded with a bolt 14 for tightly abutting against the side wall of the inner rod 92. The threaded bore 13 and the bolt 14 therein constitute a locking assembly for locking the position of the inner rod 92. The operator can slide the inner rod 92 to insert the inner rod 92 into the slots 10 more smoothly, and can also insert the inner rod 92 into the slots 10 at different positions, so as to change the supporting effect of the supporting rod 9 on the supporting plate 4.

In order to enable an operator to quickly and accurately adjust the overall lengths of the support rods 9 and simultaneously keep the overall lengths of the four support rods 9 the same, a dial gauge 15 for displaying the sliding-out distance of the inner rod 92 is arranged on the side wall of the inner rod 92.

The implementation principle of the embodiment is as follows: when the length of the first pipe changes, the operator can directly slide the support plate 4 to adjust the support position, so that the support plate 4 can smoothly support the first pipe. When the support plate 4 slides to a proper support position, the operator rotates the four support rods 9 and inserts them into the corresponding slots 10, so that the support plate 4 can be supported and locked by the four support rods 9.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a positioning seat of tubular column pressure equipment machine, includes bottom plate (1), erects backup pad (4) and locating plate (2) on bottom plate (1) to and set up locating piece (3) on locating plate (2), its characterized in that: the bottom plate (1) is provided with a sliding chute (5) which has the same length direction as the bottom plate (1), and a sliding block (6) fixedly connected with the support plate (4) is embedded in the sliding chute (5) in a sliding way; all be equipped with horizontally pivot (8) on the relative both sides wall of backup pad (4), rotate the cover on pivot (8) and be equipped with bracing piece (9), set up draw-in groove (10) that a plurality of confession bracing piece (9) tip inserted and supported on bottom plate (1), a plurality of draw-in grooves (10) are interval distribution along the length direction of bottom plate (1).

2. The positioning seat of the pipe column press-fitting machine according to claim 1, wherein: the supporting rod (9) comprises an outer rod (91) which is rotatably sleeved on the rotating shaft (8) and an inner rod (92) which is embedded in the outer rod (91) in a sliding manner and is used for being inserted into and abutted against the clamping groove (10); the outer rod (91) is also provided with a locking component for locking the position of the inner rod (92).

3. The positioning seat of the pipe column press-fitting machine according to claim 2, wherein: the locking assembly comprises a threaded hole (13) which is formed in the outer rod (91) and is communicated with the inner side wall and the outer side wall of the outer rod (91), and a bolt (14) which is in threaded connection with the threaded hole (13) and is used for tightly abutting against the side wall of the inner rod (92).

4. The positioning seat of the pipe column press-fitting machine according to claim 2, wherein: and a dial gauge (15) for displaying the sliding-out distance of the inner rod (92) is arranged on the inner rod (92).

5. The positioning seat of the pipe column press-fitting machine according to claim 1, wherein: the supporting plate (4) is made of metal iron, and the supporting rod (9) is provided with a magnet piece (12) which is matched with the supporting plate (4) in a magnetic attraction manner.

6. The positioning seat of the pipe column press-fitting machine according to claim 1, wherein: and a force applying ring (11) is arranged at one end of the supporting rod (9) close to the clamping groove (10).

7. The positioning seat of the pipe column press-fitting machine according to claim 1, wherein: the sliding block (6) is embedded with a ball (7) in a rolling manner, and the ball (7) is abutted against the inner wall of the sliding groove (5).

8. The positioning seat of the pipe column press-fitting machine according to claim 1, wherein: the notch of the clamping groove (10) is flared.