CN217291434U

CN217291434U - Clamp for impeller machining

Info

Publication number: CN217291434U
Application number: CN202220830418.5U
Authority: CN
Inventors: 孙涛; 叶明�; 崔振
Original assignee: Jinan Xinchuang Machinery Processing Co Ltd
Current assignee: Jinan Xinchuang Machinery Processing Co Ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-26
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to an impeller processing equipment technical field especially relates to an anchor clamps are used in impeller processing. The technical scheme comprises the following steps: base, mount table, step post and fixed establishment, the screw fixation is passed through in the base four corners on the processing bench, and the base upper surface is the rectangular array and installs four fixed columns, the mount table is installed on four fixed columns, and the mount table is equipped with the boss in the middle of just, and boss upper surface mounting has the step post, and the step post from the bottom up is for being divided into one-level location axle, second grade location axle and tertiary location axle in proper order, and one-level location axle, second grade location axle and tertiary location epaxial end are equipped with external screw thread one respectively, external screw thread two and external screw thread three, step capital end screwed connection has the clamp plate, and the mount table is located the boss both ends symmetry and installs two fixed establishment. The utility model is simple in operation, the clamping is convenient, the location is accurate, realizes being applicable to the impeller processing of multiple not unidimensional, need not artifical manually operation, has improved product production efficiency and quality.

Description

Anchor clamps are used in impeller processing

Technical Field

The utility model relates to an impeller processing equipment technical field specifically is an anchor clamps are used in impeller processing.

Background

The impeller refers to a disk provided with moving blades, is a component of an impulse turbine rotor, and can also be a general name of the disk and the rotating blades arranged on the disk. The impellers can be classified according to shape and opening and closing conditions. The fixture is a very common and indispensable tool in the production process of the impeller.

The existing impeller clamp is generally a simple clamping mechanism, needs manual operation, is inconvenient to operate and low in working efficiency, cannot adapt to impellers of different models, and needs to design clamps of different sizes according to product sizes; and the lack of a positioning mechanism easily causes the problem of inaccurate positioning of the impeller and influences the product quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in impeller processing, it is accurate to possess easy operation, clamping convenience, location, is applicable to the processing of multiple not unidimensional impeller, need not artifical manually operation, has improved product production efficiency and quality advantage, has solved the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in impeller processing, includes base, mount table, step post and fixed establishment, the screw fixation is passed through on the processing platform in base four corners, and four fixed columns are installed to the base upper surface for rectangular array, the mount table is installed on four fixed columns, and the mount table is positive to be equipped with the boss in the middle of, and surface mounting has the step post on the boss, and step post top screwed connection has the clamp plate, and the mount table is located boss both ends symmetry and installs two fixed establishment.

Preferably, step post from the bottom up is for being divided into one-level location axle, second grade location axle and tertiary location axle in proper order, and one-level location axle, second grade location axle and tertiary location axle diameter reduce in proper order, and one-level location axle, second grade location axle and tertiary location epaxial end are equipped with external screw thread one, external screw thread two and external screw thread three respectively. Through setting up three location axle, realize fixing a position the impeller of equidimension not.

Preferably, the clamp plate is equipped with threely, and three clamp plate bottom center is inside to be equipped with the internal thread hole, and the internal thread hole of three clamp plate matches with external screw thread one, external screw thread two and external screw thread three-phase respectively, and the rubber pad all is installed to three clamp plate lower surface. Through setting up the clamp plate, can realize tentatively fixing the impeller

Preferably, fixed establishment is by electric telescopic handle two, two polished rods, electric telescopic handle one, the mounting panel, the push rod, sliding sleeve and clamp splice are constituteed, electric telescopic handle two is installed in the mount table bottom, electric telescopic handle two stretches out the end and runs through the mount table and install the mounting panel, two polished rod symmetries are installed at mounting panel bottom both ends, and two polished rod other ends run through the mount table and its slidable mounting, the fixing base is installed in the mounting panel outside, surface mounting has the sliding sleeve, electric telescopic handle one is installed in the fixing base outside, electric telescopic handle one stretches out the end and runs through the fixing base and install the push rod, the push rod other end passes and installs the clamp splice from the sliding sleeve. Through setting up fixed establishment, realize stabilizing fixedly to the impeller.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the step post, during the use, at first pull down the clamp plate from step post top, will treat that the impeller of processing places the step post on, according to the diameter of impeller centre bore, select one-level location axle, second grade location axle or tertiary location axle, select the clamp plate of suitable size according to the diameter of the location axle that uses afterwards, fix the clamp plate spiral to the location epaxial of correspondence on the impeller top, realize carrying out accurate location to the impeller, improve impeller production quality.

2. The utility model discloses a set up fixed establishment, after the impeller location, start two electric telescopic handle two earlier, two work of electric telescopic handle drive the mounting panel and rise, adjust two clamp splices to suitable height, two electric telescopic handle works afterwards, drive two push rods along the sliding sleeve to impeller movement, two clamp splices are followed to remove and are realized pressing from both sides the impeller tightly, need not artifical manual operation fixed, have improved impeller production efficiency.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged schematic view of the connection relationship between the step pillar and the pressing plate of the present invention.

In the figure: 1. a base; 2. fixing a column; 3. an installation table; 4. a first electric telescopic rod; 5. mounting a plate; 6. a push rod; 7. a sliding sleeve; 8. a polish rod; 9. a second electric telescopic rod; 10. a primary positioning shaft; 11. a secondary positioning shaft; 12. a third-stage positioning shaft; 13. pressing a plate; 14. a clamping block; 15. a fixed seat; 16. the first external thread; 17. a second external thread; 18. an external thread III; 19. and (7) a rubber pad.

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 to 3, the present invention provides a technical solution of a fixture for machining an impeller: the utility model provides an anchor clamps for impeller processing, including base 1, mount table 3, step post and fixed establishment, screw fixation is passed through at base 1 four corners on the processing platform, base 1 upper surface is rectangular array installs four fixed columns 2, mount table 3 installs on four fixed columns 2, be equipped with the boss in the positive centre of mount table 3, boss upper surface mounting has the step post, the step post is from the bottom up in proper order for being divided into one-level location axle 10, second grade location axle 11 and tertiary location axle 12, one-level location axle 10, second grade location axle 11 and tertiary location axle 12 diameter reduce in proper order, and one-level location axle 10, second grade location axle 11 and tertiary location axle 12 upper end are equipped with external screw thread one 16 respectively, external screw thread two 17 and external screw thread three 18, step post top screwed connection has clamp plate 13, clamp plate 13 is equipped with threely, the inside internal thread hole that is equipped with in three clamp plate 13 bottom center, the internal thread hole of three clamp plate 13 respectively with external screw thread one 16, The second external thread 17 is matched with the third external thread 18, and rubber pads 19 are arranged on the lower surfaces of the three pressing plates 13; during the use, at first pull down clamp plate 13 from step post top, will treat that the impeller of processing is placed on the step post, according to the diameter of impeller centre bore, select one-level location axle 10, second grade location axle 11 or tertiary location axle 12, select the clamp plate 13 of suitable size according to the diameter of the location axle that uses afterwards, fix on the impeller top with clamp plate 13 spiral to the location epaxial that corresponds, realize carrying out accurate location to the impeller, improve impeller production quality.

Two fixing mechanisms are symmetrically arranged at two ends of the boss of the mounting table 3, each fixing mechanism is composed of an electric telescopic rod II 9, two polished rods 8, an electric telescopic rod I4, a mounting plate 5, a push rod 6, a sliding sleeve 7 and a clamping block 14, the electric telescopic rod II 9 is arranged at the bottom of the mounting table 3, the extending end of the electric telescopic rod II 9 penetrates through the mounting table 3 and is provided with the mounting plate 5, the two polished rods 8 are symmetrically arranged at two ends of the bottom of the mounting plate 5, the other ends of the two polished rods 8 penetrate through the mounting table 3 and are slidably mounted with the mounting table, a fixing seat 15 is arranged on the outer side of the mounting plate 5, the sliding sleeve 7 is arranged on the upper surface of the mounting plate 5, the electric telescopic rod I4 is arranged on the outer side of the fixing seat 15, the extending end of the electric telescopic rod I4 penetrates through the fixing seat 15 and is provided with the push rod 6, and the other end of the push rod 6 penetrates through the sliding sleeve 7 and is provided with the clamping block 14; after the impeller location, start two electric telescopic handle two 9 earlier, two electric telescopic handle two 9 work drive mounting panel 5 rises, adjust two clamp splice 14 to suitable height, two electric telescopic handle 4 work afterwards drives two push rods 6 and moves to the impeller along sliding sleeve 7, and two clamp splice 14 are followed to remove and are realized pressing from both sides the impeller tightly, need not artifical manual operation fixed, have improved impeller production efficiency.

The working principle is as follows: the utility model discloses during the use, at first pull down clamp plate 13 from step post top, the impeller that will treat processing is placed on the step post, diameter according to the impeller centre bore, select one-level location axle 10, second grade location axle 11 or tertiary location axle 12, press plate 13 of suitable size is selected according to the diameter of the location axle that uses afterwards, fix clamp plate 13 spiral to the location epaxial of correspondence on the impeller top, play the supplementary effect that compresses tightly, the impeller location is accomplished the back, start two electric telescopic handle two 9 earlier, two electric telescopic handle two 9 work drive mounting panel 5 rise, adjust suitable height with two clamp splice 14, two electric telescopic handle one 4 work afterwards, drive two push rods 6 along sliding sleeve 7 to the impeller removal, two clamp splice 14 are followed the removal and are pressed from both sides the impeller tightly, make things convenient for the follow-up processing of impeller.

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 an anchor clamps are used in impeller processing, includes base (1), mount table (3), step post and fixed establishment, its characterized in that: the base (1) four corners pass through the screw fixation at the processing bench, and four fixed columns (2) are installed to base (1) upper surface for rectangular array, install on four fixed columns (2) mount table (3), and be equipped with the boss in the middle of mount table (3) is positive, and surface mounting has the step post on the boss, and step post top screwed connection has clamp plate (13), and mount table (3) are located the boss both ends symmetry and install two fixed establishment.

2. The jig for impeller machining according to claim 1, characterized in that: step post from the bottom up is for being divided into one-level location axle (10), second grade location axle (11) and tertiary location axle (12) in proper order, and one-level location axle (10), second grade location axle (11) and tertiary location axle (12) diameter reduce in proper order, and one-level location axle (10), second grade location axle (11) and tertiary location axle (12) upper end are equipped with external screw thread (16), external screw thread two (17) and external screw thread three (18) respectively.

3. The jig for impeller machining according to claim 1, characterized in that: the pressing plate (13) is three, an internal thread hole is formed in the center of the bottom end of the three pressing plates (13), the internal thread hole of the three pressing plates (13) is matched with the first external thread (16), the second external thread (17) and the third external thread (18) respectively, and rubber pads (19) are mounted on the lower surfaces of the three pressing plates (13).

4. The jig for impeller machining according to claim 1, characterized in that: the fixing mechanism consists of an electric telescopic rod II (9), two polished rods (8), an electric telescopic rod I (4), a mounting plate (5), a push rod (6), a sliding sleeve (7) and a clamping block (14), wherein the electric telescopic rod II (9) is arranged at the bottom of the mounting table (3), the extension end of the electric telescopic rod II (9) penetrates through the mounting table (3) and is provided with the mounting plate (5), the two polished rods (8) are symmetrically arranged at the two ends of the bottom of the mounting plate (5), and two polished rod (8) other ends run through mount table (3) rather than slidable mounting, and fixing base (15), last surface mounting have sliding sleeve (7) are installed in mounting panel (5) outside, and electric telescopic handle (4) are installed in the fixing base (15) outside, and electric telescopic handle (4) stretch out the end and run through fixing base (15) and install push rod (6), and push rod (6) other end passes and installs clamp splice (14) from sliding sleeve (7).