CN201596989U

CN201596989U - Steering pump elbow assembling and positioning fixture

Info

Publication number: CN201596989U
Application number: CN2010201137761U
Authority: CN
Inventors: 司宇亮
Original assignee: LIAONING TAIKE HYDRAULIC MACHINERY GROUP CO Ltd
Current assignee: LIAONING TAIKE HYDRAULIC MACHINERY GROUP CO Ltd
Priority date: 2010-02-10
Filing date: 2010-02-10
Publication date: 2010-10-06
Anticipated expiration: 2020-02-10

Abstract

The utility model belongs to the technical equipment of mechanical fabrication, and particularly relates to a steering pump elbow assembling and positioning fixture, which comprises a seat (1), a locking nut 1 (7-2), a locking nut 2 (4) and the like. An elongated adjusting chute (1-1) with two semicircular ends is arranged on the right upper side of the seat (1), four hexagonal bolts (6) in threaded connection are arranged at the bottom of the seat (1), each of hexagonal bolts(6) is in threaded connection with a hexagonal nut (5), a positioning sleeve (2) is inserted into a seat through hole (1-2), an upper step of the positioning sleeve (2) is mounted on the upper planar face of the seat (1) in a pressed manner, a positioning bolt (3) movably penetrates through the adjusting chute (1-1), an adjusting nut (8) is connected to the lower end of the positioning bolt (3) in a threaded manner, a position, penetrated by the positioning bolt (3), on the upper face of the seat (1) is connected with the locking nut 2 (4) in a threaded manner, and the upper end of the positioning bolt is provided with a large semicircular retaining groove. The steering pump elbow assembling and positioning fixture increases assembly qualification rate of products and effectively guarantees assembly quality of the same.

Description

Steering pump bend pipe assembling and positioning anchor clamps

Technical field

The utility model belongs to manufacturing technology equipment, particularly a kind of steering pump bend pipe assembling and positioning anchor clamps.

Background technology

At present, in the assembling process of steering pump bend pipe, can only lean on manual range estimation assembling, not only waste time and energy, and cause the bend pipe angle of assembling defective easily, influence the presentation quality of product, because the angle of bend pipe on the pump housing is inconsistent, be difficult to guarantee the interchangeability of product, seriously restrict product assembling first-time qualification rate.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of and can guarantee the bend pipe angle of assembling, and is simple and convenient, adapts to the steering pump bend pipe assembling and positioning anchor clamps of producing in enormous quantities.

The technical scheme that the utility model technical solution problem adopts is: steering pump bend pipe assembling and positioning anchor clamps comprise base, locking nut one, locking nut two, hex nut, hex bolts, adjust nut, be characterized in being provided with a microscler adjustment chute of two ends semicircle in the base upper right side, the bottom is provided with four hex bolts that are threaded, a hex nut is threaded on each hex bolts, stud with a positioning sleeve in the base plate through holes, topping bar of positioning sleeve is fitted on the last plane of base, activity installs a bolt in the adjustment chute, the lower end of bolt is threaded one and adjusts nut, the locking nut two that is threaded on the position on bolt passes base, the upper end of bolt is provided with the draw-in groove of a large semi-circular.

The beneficial effects of the utility model are: steering pump bend pipe assembling and positioning anchor clamps are by the fixing steering pump pump housing seam of positioning sleeve, make it to do 360 degree rotations around the positioning sleeve center, limited steering pump pump housing axial motion, bolt has fundamentally guaranteed the angle and direction of bend pipe assembling, improve the assembling first-time qualification rate of product, effectively guaranteed the assembly quality of product.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is that steering pump bend pipe assembling and positioning anchor clamps master looks partial sectional view.

Fig. 2 is that partial sectional view is looked on the left side of Fig. 1.

Fig. 3 is the partial sectional view of overlooking of Fig. 2.

Among the figure, the 1-base; 1-1-adjusts chute; The 1-2-base plate through holes; The 2-positioning sleeve; The 3-bolt; The 3-1-draw-in groove; 4-locking nut two; The 5-hex nut; The 6-hex bolts; The 7-steering pump pump housing; The 7-1-bend pipe; 7-2-locking nut one; 8-adjusts nut;

The specific embodiment

Embodiment, with reference to accompanying drawing 1～3, the upper right side of the base 1 of steering pump bend pipe assembling and positioning anchor clamps is provided with the microscler adjustment chute of a two ends semicircle 1-1, the bottom is provided with four hex bolts that are threaded 6, the screw thread strand connects a hex nut 5 on each hex bolts 6, be locked on the bottom surface of base 1, stud with a positioning sleeve 2 in the through hole 1-2 of base 1, topping bar of positioning sleeve 2 is fitted on the last plane of base 1, activity installs a bolt 3 in the adjustment chute 1-1, the lower end of bolt 3 is threaded one and adjusts nut 8, the locking nut 24 that is threaded on the position on bolt 3 passes base 1, the upper end of bolt 3 is provided with a large semi-circular draw-in groove 3-1.

The course of work of steering pump bend pipe assembling and positioning anchor clamps is: at first with four hex bolts 6 leveling on the base 1, and be locked at by hex nut 5 on the bottom surface of base 1, simultaneously bolt 3 is adjusted on the operating position of adjusting in the chute 1-1, be fixed on the relevant position of adjusting chute 1-1 by adjusting nut 8 and locking nut 4, then locking nut two 7-2 are screwed on the screw thread of bend pipe 7-1, the bend pipe 7-1 that then will be screwed with locking nut two 7-2 is screwed in the respective screw hole of the steering pump pump housing 7, again the seam of the steering pump pump housing 7 is inserted positioning sleeve 2 in the hole, live the steering pump pump housing 7 with hand and prevent axial motion, then the steering pump pump housing 7 is centered on the center of positioning sleeve 2 to right rotation with hand, bend pipe 7-1 is forwarded among the draw-in groove 3-1 of bolt 3, realize the location by draw-in groove 3-1, at last locking nut two 7-2 are locked on the steering pump pump housing 7, bend pipe 7-1 fixedly is assemblied on the relevant position of the steering pump pump housing 7, finishes whole assembling process.

Claims

1. steering pump bend pipe assembling and positioning anchor clamps, comprise base (1), locking nut one (7-2), locking nut two (4), hex nut (5), hex bolts (6), adjust nut (8), it is characterized in that being provided with a microscler adjustment chute of two ends semicircle (1-1) in base (1) upper right side, the bottom is provided with four hex bolts that are threaded (6), a hex nut (5) is threaded on each hex bolts (6), base plate through holes (1-2) lining studs with a positioning sleeve (2), topping bar of positioning sleeve (2) is fitted on the last plane of base (1), adjust chute (1-1) lining activity and install a bolt (3), the lower end of bolt (3) is threaded one and adjusts nut (8), the locking nut two (4) that is threaded on the position on bolt (3) passes base (1), the upper end of bolt (3) is provided with the draw-in groove (3-1) of a large semi-circular.