CN203156621U - Telescopic fine-tuning positioning support mechanism - Google Patents

Abstract

The telescopic fine-tuning positioning support mechanism of the utility model comprises a support base plate, a support tube body is fixedly connected to the support base plate, one end of a support rod is inserted into the support tube body, a guide sleeve is arranged between the support rod and the support tube body, at least two insertion holes are arranged on one side of the support tube body, an axial long hole is arranged on the other side of the support tube body, a radially arranged plug is arranged between the insertion end of the support rod and the support tube body, one end of the plug matches the plug hole, the other end of the plug extends to the long hole and is connected to the handle, the outer end of the support rod is connected to the support head, and a clamping and tightening mechanism is arranged on the support base plate. The overall structure is simple, the adjustment is convenient, and the positioning and supporting parts are stable and firm.

Description

Telescopic fine setting positioning supports mechanism

Technical field

The utility model relates to a kind of telescopic fine setting positioning supports mechanism, is mainly used in the part processing industry and relatively large part is supported realizes the processing fitting operation.

Background technology

Some heavy parts all is to adopt relevant clamping mechanism that part is carried out clamping in the processing install operation process at present, sometimes also needing to have corresponding support component to carry out assist location supports, assist location all is to select for use the suitable frock of trying one's best to make up when supporting temporarily, very trouble wastes time and energy.

Summary of the invention

The purpose of this utility model provide a kind of simple in structure, easy to adjust, stablize firm telescopic fine setting positioning supports mechanism, overcome the deficiencies in the prior art.

Telescopic fine setting positioning supports of the present utility model mechanism, comprise the support seat board, be fixedly connected with the support body at the support seat board, one end of support bar is inserted into and supports in the body, between support bar and support body, be provided with guide pin bushing, a side of supporting body is provided with at least two jacks, the another side of supporting body is provided with axial long hole, be provided with the latch that radially arranges between the insertion end of support bar and the support body, one end and the jack of latch match, the other end of latch to slotted hole stretches out and takes over handle, and the external end head of support bar connects supporting member, and the support seat board is provided with the clamping jacking mechanism.

Be positioned at the outside, termination of support bar and the outside of latch in the described support body and be set with cushion collar; Described clamping jacking mechanism is to be provided with nut sleeve in support seat board end, and screw mandrel one termination that matches with nut sleeve has spanner, and the other end is connected to and leans the termination, the termination of supporting body be provided with end plate and with lean the termination and be oppositely arranged.

Telescopic fine setting positioning supports of the present utility model mechanism, rotate spanner during use and screw mandrel is driven lean that move the termination and be clamped on the corresponding frame relatively with end plate, the pulling handle makes the termination of latch shift out from jack, this moment support bar, latch, cushion collar, handle can be with respect to the stay pipe axon to movement, handle slides in slotted hole, the supporting member of support bar termination is pressed against on the part, latch is inserted in the corresponding jack lock then.Played the positioning supports effect to part, overall structure is simple, and is easy to adjust, firmly stable.

Description of drawings

Fig. 1 is the structural representation of the utility model specific embodiment;

Fig. 2 is the cross-sectional schematic along support bar and support body longitudinal centre line shown in Figure 1.

The specific embodiment

As shown in Figure 1, 2: 1 is the support seat board, is fixedly connected with at support seat board 1 and supports body 2, and an end of support bar 6 is inserted into and supports in the body 2, is provided with guide pin bushing 5 between support bar 6 and support body 2, and guide pin bushing 5 fixedly is embedded in and supports inboard, body 2 termination.A side of supporting body 2 is provided with at least two jacks 10, the another side of supporting body 2 is provided with axial long hole 9, be provided with the latch 4 that radially arranges between the insertion end of support bar 6 and the support body 2, one end and the jack 10 of latch 4 match, and the other end of latch 4 to slotted hole 9 stretches out and fixedly connected handle 8.The outside of supporting the outside, termination that is positioned at support bar 6 in the body 2 and latch 4 is set with the cushion collar 3 of colloidal materials.The external end head of support bar 6 connects supporting member 7.Support seat board 1 is provided with the clamping jacking mechanism, the clamping jacking mechanism is to be provided with nut sleeve 13 in support seat board 1 end, screw mandrel 14 1 terminations that match with nut sleeve 13 have spanner 12 and are furnished with locking nut 16, the other end is connected to and leans termination 15, the termination of supporting body 2 fixedly have end plate 11 and with lean termination 15 and be oppositely arranged.

Telescopic fine setting positioning supports of the present utility model mechanism, rotate spanner 12 during use and screw mandrel 14 is driven lean that move termination 15 and be clamped on the corresponding frame relatively with end plate 11, pulling handle 8 makes the termination of latch 4 shift out from jack 10, support bar 6, latch 4, cushion collar 3, handle 8 can move axially with respect to supporting body 2 at this moment, handle 8 slides in slotted hole, the supporting member 7 of support bar 6 terminations is pressed against on the part, then latch 4 is inserted locking in the corresponding jack 10.Played the positioning supports effect to part, overall structure is simple, and is easy to adjust, firmly stable.

Claims (2)

1. A telescopic fine-tuning positioning support mechanism, characterized in that: it includes a bracket base plate (1), a support tube body (2) is fixedly connected to the bracket base plate (1), and one end of the support rod (6) is inserted into the In the support pipe body (2), a guide sleeve (5) is provided between the support rod (6) and the support pipe body (2), and at least two sockets (10) are provided on one side of the support pipe body (2) , the other side of the support tube body (2) is provided with an axial long hole (9), and a radially arranged pin (4) is provided between the insertion end of the support rod (6) and the support tube body (2). One end of (4) is matched with the jack (10), the other end of the pin (4) is stretched out from the long hole (9) and connected to the handle (8), and the outer end of the support rod (6) is connected to the support head (7) , The bracket seat plate (1) is provided with a clamping and tightening mechanism. 2. The telescopic fine-tuning positioning support mechanism according to claim 1, characterized in that: the support tube body (2) is located outside the end of the support rod (6) and the outside of the latch (4) with buffer sleeves sleeve (3); the clamping and tightening mechanism is provided with a nut sleeve (13) at the end of the bracket seat plate (1), and one end of the screw rod (14) matched with the nut sleeve (13) is connected with a The wrench (12), the other end is connected with an abutment end (15), and the end of the support pipe body (2) is provided with an end plate (11) and is set opposite to the abutment end (15).

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