CN210818693U

CN210818693U - Novel work piece processing is with rifle that sweeps

Info

Publication number: CN210818693U
Application number: CN201921617365.3U
Authority: CN
Inventors: 刘威
Original assignee: Wuxi Zhongying Beijing Great Automotive Components Co ltd
Current assignee: Wuxi Zhongying Beijing Great Automotive Components Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-23
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a novel purging gun for workpiece processing, which comprises a quick joint and a connecting seat, the upper end surface of the quick connector is connected with a connecting seat, the upper end surface of the connecting seat is connected with a handle, the upper end face of the handle is connected with the shell by glue, the utility model is provided with a rotating device consisting of a clamping groove, a lower limiting block, an upper connecting pipe, a fixed pipe, an upper limiting block and a lower connecting pipe, the clamping groove is used for clamping the lower limiting block and the upper limiting block, so that the upper connecting pipe can well rotate relative to the fixed pipe, thereby change the orientation of inferior air current pipe, make the inside that sweeps the work piece that the rifle can be better, increase the cleanness to the work piece, the utility model discloses have the quick-operation joint that casing, external fixation board, spring, fixed ball and spacing fixture block are constituteed, thereby adopt the spring and the fixed ball can be fine block outside quick sub-joint, thereby guarantee that the junction is airtight increases the wind speed of inferior air current pipe.

Description

Novel work piece processing is with rifle that sweeps

Technical Field

The utility model belongs to the technical field of the industrial machine is relevant, concretely relates to novel work piece processing is with rifle that sweeps.

Background

The workpiece refers to a processing object in a machining process, can be a single part or a combination of several fixed parts, the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like, and the processing procedures of the workpiece are changed along with the change of the processing modes.

The prior art has the following problems: when the existing purging gun for workpiece machining is used, due to the fact that the gun head of the purging gun deviates to one side, the complex structure inside a workpiece cannot be completely blown, dust and machining debris are remained inside the workpiece, and the quality of the workpiece is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel work piece processing is with sweeping rifle to the rifle head that sweeps the rifle that provides among the above-mentioned background art is partial to the problem that leads to the inside complicated structure of work piece can't be blown completely on one side.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel purging gun for workpiece processing comprises a quick connector and a connecting seat, wherein the upper end face of the quick connector is connected with the connecting seat, the upper end face of the connecting seat is connected with a handle, the upper end face of the handle is connected with a shell, the left end face of the shell is connected with a hand hook, the right end face of the shell is connected with a pressing handle, a lower hand hook is connected with the right end face of the shell above the pressing handle, the upper end face of the shell is connected with a main airflow pipe in a penetrating manner, the upper end port of the main airflow pipe is connected with a rotating device, the upper end face of the rotating device is connected with a secondary airflow pipe, the rotating device comprises a clamping groove, a lower limiting block, an upper connecting pipe, a fixed pipe, an upper limiting block and a lower connecting pipe, the middle end of the inner surface of the fixed pipe is provided with a clamping groove, and the lower limiting block, the middle of the lower limiting block is fixedly connected with a lower connecting pipe through welding, the upper end face of the lower limiting block is connected with an upper limiting block on the inner surface of the clamping groove, and the middle of the upper limiting block is fixedly connected with an upper connecting pipe through welding.

Preferably, quick-operation joint includes casing, outer fixed plate, spring, fixed ball and spacing fixture block, the surface off-normal position department of casing is through welded fastening connection outer fixed plate, the centre of outer fixed plate is provided with the spring, the internal surface of casing is through welded fastening connection spacing fixture block, the centre joint of spring and spacing fixture block has fixed ball.

Preferably, the quick connector is connected with an external air pressure device, the pressing handle can rotate relative to the shell, a spring is arranged inside the shell and can drive the pressing handle to return to the original position, and transverse teeth are arranged on the surface of the handle.

Preferably, the upper limiting blocks are provided in two, the two upper limiting blocks have the same size and structure, the two lower limiting blocks have the same size and structure, and the two lower limiting blocks have the same size and structure.

Preferably, the fixed balls are arranged in two, and the size and the structure of the two fixed balls are the same.

Preferably, the upper end port of the upper connecting pipe is fixedly connected with a secondary airflow pipe through welding, the lower end port of the lower connecting pipe is fixedly connected with a primary airflow pipe through welding, and the upper limiting block can drive the upper connecting pipe to rotate relative to the lower connecting pipe and the fixed pipe.

Preferably, the springs are provided in a total of four, and the four springs are all the same in size and configuration.

Compared with the prior art, the utility model provides a novel work piece processing is with rifle that sweeps possesses following beneficial effect:

1. the utility model discloses have draw-in groove, lower spacing piece, go up the connecting pipe, fixed pipe, go up the spacing piece and the rotary device that the connecting pipe is constituteed down, adopt the draw-in groove to block down spacing piece and last spacing piece can be fine make go up the connecting pipe and can rotate for fixed pipe to change the orientation of inferior air current pipe, make the inside of sweeping the work piece that the rifle can be better, increase the cleanness to the work piece.

2. The utility model discloses have the quick-operation joint that casing, external fixation board, spring, fixed ball and spacing fixture block are constituteed, thereby the wind speed of the airtight increase secondary air current pipe of junction is guaranteed to the quick-operation sub-joint that blocks outside that adopts spring and fixed ball can be fine.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel purging gun for workpiece processing according to the present invention;

fig. 2 is a schematic structural diagram of a rotating device according to the present invention;

fig. 3 is a schematic structural view of the quick coupling of the present invention;

in the figure: 1. a primary gas flow tube; 2. hooking the upper hand; 3. a housing; 4. a grip; 5. a quick coupling; 6. a secondary airflow pipe; 7. a rotating device; 8. a lower hand hook; 9. pressing the handle; 10. a connecting seat; 51. a housing; 52. an outer fixing plate; 53. a spring; 54. fixing the ball; 55. a limiting clamping block; 71. a card slot; 72. a lower limiting block; 73. an upper connecting pipe; 74. a fixed tube; 75. an upper limit block; 76. and a lower connecting pipe.

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. 1-3, the present invention provides a technical solution:

a novel purging gun for workpiece processing comprises a quick connector 5 and a connecting seat 10, wherein the upper end face of the quick connector 5 is connected with the connecting seat 10, the upper end face of the connecting seat 10 is connected with a handle 4, the upper end face of the handle 4 is connected with a shell 3 in a gluing manner, the left end face of the shell 3 is connected with a hand hook 2 in a gluing manner, the right end face of the shell 3 is connected with a pressing handle 9, a lower hand hook 8 is connected to the upper end face of the shell 3 above the pressing handle 9, a main airflow pipe 1 is connected to the upper end face of the shell 3 in a penetrating manner, a rotating device 7 is connected to the upper end port of the main airflow pipe 1, a secondary airflow pipe 6 is connected to the upper end face of the rotating device 7, the rotating device 7 comprises a clamping groove 71, a lower limiting block 72, an upper connecting pipe 73, a fixing pipe 74, an upper limiting block 75 and a lower connecting pipe 76, a clamping groove 71, the middle of the lower limiting block 72 is fixedly connected with a lower connecting pipe 76 through welding, the upper end face of the lower limiting block 72 is connected with an upper limiting block 75 on the inner surface of the clamping groove 71, and the middle of the upper limiting block 75 is fixedly connected with an upper connecting pipe 73 through welding.

The utility model provides a novel work piece processing is with sweeping rifle, quick-operation joint 5 includes casing 51, outer fixed plate 52, spring 53, fixed ball 54 and spacing fixture block 55, the position department is connected with outer fixed plate 52 through welded fastening under casing 51's surface, the centre of outer fixed plate 52 is provided with spring 53, casing 51's internal surface is connected with spacing fixture block 55 through welded fastening, spring 53 and spacing fixture block 55's centre joint has fixed ball 54, adopt the outside quick sub-joint of blocking that spring 53 and fixed ball 54 can be fine, thereby guarantee that the junction is airtight and increase the wind speed of secondary air flow pipe 6.

A novel purging gun for processing workpieces is characterized in that a quick joint 5 is connected with an external air pressure device, a pressing handle 9 can rotate relative to a shell 3, a spring is arranged in the shell 3 and can drive the pressing handle 9 to return to the original position, transverse teeth are arranged on the surface of a handle 4, the external air pressure device can charge high-speed airflow into the quick joint 5, so that a secondary airflow pipe 6 can better clean the interior of the workpiece, two upper limiting blocks 75 are arranged, the size and the structure of the two upper limiting blocks 75 are the same, the size and the structure of the two lower limiting blocks 72 are the same, the position of an upper connecting pipe 73 can be well limited by the two upper limiting blocks 75, the airflow can stably enter the upper connecting pipe 73, two fixed balls 54 are arranged, the size and the structure of the two fixed balls 54 are the same, and the quick sub-joint can be well clamped outside the two fixed balls 54, thereby guarantee that the junction is airtight increases the wind speed of secondary air current pipe 6, the upper end port of going up connecting pipe 73 is through welded fastening be connected with secondary air current pipe 6, the lower extreme port of lower connecting pipe 76 is through welded fastening be connected with main air current pipe 1, go up spacing block 75 and can drive connecting pipe 73 and rotate for lower connecting pipe 76 and fixed pipe 74, the orientation of change secondary air current pipe 6 that the rotation can be fine, inside the clearance work piece that the messenger sweeps the rifle can be better, spring 53 is provided with four altogether, four spring 53's size and structure are all the same, two fixed ball 54 of support that four spring 53 can be fine, thereby guarantee that two fixed ball 54 can stably block outside quick sub-joint.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is needed to be used, the quick sub-joint on the pipeline of the external air pressure device is firstly aligned with the quick joint 5, then the external quick sub-joint is inserted into the shell 51, when the external quick sub-joint touches the fixed ball 54, the quick sub-joint is continuously pushed upwards to extrude the fixed ball 54, the fixed ball 54 extrudes the spring 53, the position of the fixed ball 54 is changed when the spring 53 is deformed, the external quick sub-joint is continuously pushed upwards, the spring 53 pushes the fixed ball 54 to return to the original position, the fixed ball 54 clamps the external quick sub-joint inside the quick joint 5, the external air pressure device is opened, the air enters the quick joint 5 through the external air pipe, the air flow enters the connecting seat 10 through the quick joint 5, then the air flow enters the shell 3 through the grip 4, and the pressing handle 9 is pressed, then the air current enters main air current pipe 1 through shell 3, the inside air current of main air current pipe 1 is promoted by the rear air current and gets into lower connecting pipe 76, thereby finally get into secondary air current pipe 6 through last connecting pipe 73 and blow to the work piece, when the angle that needs adjustment secondary air current pipe 6, close outside air pressure unit, rotatory secondary air current pipe 6, secondary air current pipe 6 drives connecting pipe 73 and rotates, go up connecting pipe 73 and drive the rotation of spacing piece 75, then secondary air current pipe 6's direction changes, can thoroughly clear up the work piece inside.

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 a novel work piece processing is with sweeping rifle, includes quick-operation joint (5) and connecting seat (10), its characterized in that: the upper end face of quick-operation joint (5) is connected with connecting seat (10), the upper end face of connecting seat (10) is connected with handle (4), the upper end face of handle (4) is glued even has shell (3), the left end face of shell (3) is glued even has last hand to collude (2), the right-hand member terminal surface of shell (3) is connected with presses handle (9), the top of pressing handle (9) is connected with down hand in the right-hand member terminal surface of shell (3) and colludes (8), the upper end face through connection of shell (3) has main air flow pipe (1), the upper end port of main air flow pipe (1) is connected with rotary device (7), the upper end face of rotary device (7) is connected with secondary air flow pipe (6), rotary device (7) include draw-in groove (71), lower spacing piece (72), go up connecting pipe (73), fixed pipe (74), Go up spacing piece (75) and lower connecting pipe (76), the internal surface middle-end of fixed pipe (74) is provided with draw-in groove (71), the internal surface off-centre department of position of draw-in groove (71) is connected with down spacing piece (72), connect pipe (76) down through welded fastening in the centre of spacing piece (72) down, the upper end terminal surface of spacing piece (72) is connected with spacing piece (75) on the internal surface of draw-in groove (71) down, go up spacing piece (75) the centre through welded fastening and be connected with connecting pipe (73).

2. The novel purging gun for workpiece processing as claimed in claim 1, wherein: quick-operation joint (5) are including casing (51), outer fixed plate (52), spring (53), fixed ball (54) and spacing fixture block (55), the surface of casing (51) is on the lower side the position department through welded fastening connected with outer fixed plate (52), the centre of outer fixed plate (52) is provided with spring (53), the internal surface of casing (51) is through welded fastening connected with spacing fixture block (55), the centre joint of spring (53) and spacing fixture block (55) has fixed ball (54).

3. The novel purging gun for workpiece processing as claimed in claim 1, wherein: quick-operation joint (5) are connected with outside air pressure device, press handle (9) and can rotate for shell (3), the inside of shell (3) is provided with the spring and can drives and press handle (9) and get back to the normal position, the surface of handle (4) is provided with horizontal tooth.

4. The novel purging gun for workpiece processing as claimed in claim 1, wherein: the upper limiting blocks (75) are arranged in two, the size and the structure of the two upper limiting blocks (75) are the same, the size and the structure of the two lower limiting blocks (72) are arranged in two, and the size and the structure of the two lower limiting blocks (72) are the same.

5. The novel purging gun for workpiece processing as claimed in claim 2, wherein: the number of the fixed balls (54) is two, and the two fixed balls (54) are identical in size and structure.

6. The novel purging gun for workpiece processing as claimed in claim 1, wherein: the upper end port of the upper connecting pipe (73) is fixedly connected with a secondary airflow pipe (6) through welding, the lower end port of the lower connecting pipe (76) is fixedly connected with a main airflow pipe (1) through welding, and the upper limiting block (75) can drive the upper connecting pipe (73) to rotate relative to the lower connecting pipe (76) and the fixed pipe (74).

7. The novel purging gun for workpiece processing as claimed in claim 2, wherein: the springs (53) are arranged in four, and the four springs (53) are identical in size and structure.