CN211220554U

CN211220554U - Adjustable air gun machine frame

Info

Publication number: CN211220554U
Application number: CN201922466945.3U
Authority: CN
Inventors: 许志聪
Original assignee: QUANZHOU DONGLITE HARDWARE TOOLS MANUFACTURE CO Ltd
Current assignee: QUANZHOU DONGLITE HARDWARE TOOLS MANUFACTURE CO Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-11
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an adjustable air cannon machine frame, which comprises a support, wherein a first telescopic supporting rod is fixedly arranged in the middle of the lower end of the support, a plurality of second telescopic supporting rods are further arranged at the lower end of the support, a support is rotatably arranged at the upper end of the support, a mounting groove is formed in the surface of the support, a fixing plate is arranged above the support, chutes are formed in two sides of the fixing plate, clamping rods are arranged in the chutes, a transmission mechanism is arranged in the fixing plate, an adjusting hoop is sleeved on the first telescopic supporting rod, a fixing chuck is arranged on the adjusting hoop and is made of elastic materials, and a plurality of clamping holes matched with the second telescopic supporting rods are formed in the surface of the fixing chuck; the pneumatic hammer machine is free from manual lifting, and the whole pneumatic hammer machine is simple in structure, small in occupied area, more stable, convenient to carry and high in practicability.

Description

Adjustable air gun machine frame

Technical Field

The utility model belongs to the technical field of wind big gun machine technique and specifically relates to a wind big gun machine frame with adjustable.

Background

Compressed air that the air cannon air compressor machine output was utilized to the air cannon machine, compressed air gets into the impeller rotation that the air cannon cylinder drove the inside, produce the revolving force, the impeller drives the strike position that is connected again simultaneously and carries out similar hammering motion, strike after every, screw tightening or dismantlement get off, be a dismouting screw pneumatic tool that is not only high-efficient but also safe, but when dismantling in the face of oversize vehicle tire screw, it carries out work to need the operator to lift the air cannon machine, not only lead to the operator arm ache like this, and do not operate well, there is the potential safety hazard even, also there is the frame that is used for the air cannon machine on the existing market, but the frame construction is too complicated and bulky, and is not convenient for carry, the adjustable and portable's frame for the air cannon machine that urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned not enough, provide a wind big gun machine frame with adjustable.

In order to achieve the above object, the technical solution of the present invention is: an adjustable wind cannon machine frame comprises a support, wherein a first telescopic supporting rod is fixedly arranged in the middle of the lower end of the support, a plurality of second telescopic supporting rods are further arranged at the lower end of the support, each second telescopic supporting rod is hinged to the support, each second telescopic supporting rod is distributed in a ring shape by taking the first telescopic supporting rod as a center, a support is rotatably arranged at the upper end of the support, a mounting groove is formed in the surface of the support, a fixing plate is arranged above the support, the lower end of the fixing plate is clamped into the mounting groove and can slide in the mounting groove, sliding grooves are formed in two sides of the fixing plate, clamping rods are arranged in the sliding grooves, and a transmission mechanism is arranged inside the fixing plate and can drive the clamping rods to slide in the; the cover is equipped with the regulation hoop on the first telescopic branch, it all is connected with each second telescopic branch through the connecting rod to adjust the hoop, connecting rod one end is articulated with the regulation hoop, and the other end is articulated with second telescopic branch, be equipped with fixed chuck on adjusting the hoop, fixed chuck is made by elastic material, and the surface is equipped with a plurality of chucking holes with second telescopic branch looks adaptation.

Preferably, the transmission mechanism comprises a bidirectional screw rod arranged in the fixing plate and a knob arranged at one end of the bidirectional screw rod, the bidirectional screw rod penetrates through the lower end part of each clamping rod, and an internal thread matched with the bidirectional screw rod is arranged in a through hole at the lower end part of each clamping rod.

Preferably, a buffer spring is arranged in the mounting groove, one end of the buffer spring is fixedly connected with the inner wall of the mounting groove, and the other end of the buffer spring can be in contact with the fixing plate.

Preferably, the first telescopic supporting rod, the second telescopic supporting rods and the adjusting hoop are fixedly positioned through bolts.

Preferably, the lower ends of the first telescopic supporting rod and each second telescopic supporting rod are provided with rollers.

Preferably, each clamping rod is arc-shaped.

Preferably, each clamping bar inside wall all is equipped with the protection cushion.

Preferably, the support and the bracket are fixedly positioned through bolts.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that: can adjust the height of first telescopic strut and each second telescopic strut through the bolt, thereby adjust the height of preventing big gun machine during operation, the angle of support and support can be adjusted to the rethread bolt, thereby adjust the angle of wind big gun machine during operation, when the wind big gun frame does not use, it is downthehole only to need to block each second telescopic strut card into the chucking, alright receive the wind big gun frame and close, break away from artifical wind big gun machine work of lifting, and whole wind big gun machine simple structure, area is less, and more stable, and convenient to carry, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural view of the wind cannon machine frame of the present invention;

FIG. 2 is a side view of the frame of the pneumatic hammer machine of the present invention;

FIG. 3 is a schematic structural view of the transmission mechanism of the present invention;

FIG. 4 is a structural distribution diagram of the buffer spring of the present invention;

FIG. 5 is a schematic view of the structure of the junction between the bracket and the support of the present invention;

description of the main reference numerals: the device comprises a support 1, a first telescopic supporting rod 2, a second telescopic supporting rod 3, a support 4, a mounting groove 5, a fixing plate 6, a sliding groove 7, a clamping rod 8, a transmission mechanism 9, a bidirectional screw 91, a knob 92, an adjusting hoop 10, a connecting rod 11, a fixing chuck 12, a clamping hole 13, a buffer spring 14 and a roller 15.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

As shown in fig. 1-3, an adjustable wind cannon machine frame comprises a support 1, a first telescopic strut 2 is fixedly arranged in the middle of the lower end of the support 1, a plurality of second telescopic struts 3 are further arranged at the lower end of the support 1, each second telescopic strut 3 is hinged with the support 1, each second telescopic strut 3 is annularly distributed by taking the first telescopic strut 2 as a center, a support 4 is rotatably arranged at the upper end of the support 1, the heights of the first telescopic strut 2 and each second telescopic strut 3 can be adjusted through bolts, so that the height of the wind cannon machine during operation is adjusted, the angle between the support 4 and the support 1 can be adjusted through bolts, so that the angle of the wind cannon machine during operation is adjusted, the wind cannon machine during operation is eliminated, the safety hazard and the damage to human body are avoided, a mounting groove 5 is arranged on the surface of the support 4, a fixing plate 6 is arranged above the support 4, the lower end of the fixing plate 6 is clamped into the mounting groove 5 and can slide in the mounting groove 5, one end of the mounting groove 5 is closed, the other end of the mounting groove 5 is open, the fixing plate 6 can be clamped into the mounting groove 5 from the open end of the mounting groove 5, so that the fixing plate 6 can be mounted and dismounted conveniently, sliding grooves 7 are formed in two sides of the fixing plate 6, clamping rods 8 are arranged in the sliding grooves 7, a transmission mechanism 9 is arranged in the fixing plate 6, and the transmission mechanism 9 can drive the clamping rods 8 to slide in the sliding grooves 7; the pneumatic hammer machine can be placed on a fixed plate 6, two clamping rods 8 are used for clamping and fixing the pneumatic hammer machine on the fixed plate 6 through adjusting a transmission mechanism 9, an adjusting hoop 10 is sleeved on a first telescopic supporting rod 2, the adjusting hoop 10 is connected with each second telescopic supporting rod 3 through a connecting rod 11, one end of the connecting rod 11 is hinged with the adjusting hoop 10, the other end of the connecting rod 11 is hinged with the second telescopic supporting rod 3, the adjusting hoop 10 slides up and down on the first telescopic supporting rod 2 to adjust the distance between each second telescopic supporting rod 3 and the first telescopic supporting rod 2, so that the stability of the whole support 4 is adjusted, a fixed chuck 12 is arranged on the adjusting hoop 10, the fixed chuck 12 is made of elastic materials, a plurality of clamping holes 13 matched with the second telescopic supporting rods 3 are formed in the surface of the fixed chuck 12, when the pneumatic hammer machine frame is not used, the adjusting hoop 10 can move downwards, each second telescopic supporting rod 3 is folded, until each second telescopic strut 3 card go into the chucking hole 13 in, the width of chucking hole 13 opening part is less than the width of second telescopic strut 3, and because fixed chuck 12 is made by elastic material for second telescopic strut 3 can tightly go into the chucking hole 13 in, makes whole wind big gun machine simple structure, and area is less, and is more stable moreover, portable, and the practicality is strong.

As shown in fig. 3, the transmission mechanism 9 includes a bidirectional screw 91 disposed inside the fixing plate 6 and a knob 92 disposed at one end of the bidirectional screw 91, the bidirectional screw 91 penetrates through the lower end of each clamping rod 8, and an internal thread adapted to the bidirectional screw 91 is disposed in the through hole of the lower end of each clamping rod 8, the knob 92 can be rotated to drive the bidirectional screw 91 to rotate, and then the two clamping rods 8 are driven to move relatively, so as to clamp and fix the running machine on the fixing plate 6.

As shown in fig. 4, a buffer spring 14 is arranged in the mounting groove 5, one end of the buffer spring 14 is fixedly connected with the inner wall of the mounting groove 5, and the other end can be contacted with the fixing plate 6; when the air cannon machine works, reaction force is generated, and the reaction force of the fixing plate 6 is offset through the action of the buffer spring 14, so that the stability of the air cannon machine during working is improved.

As shown in fig. 1, the first telescopic strut 2, each second telescopic strut 3, and the adjusting hoop 10 are fixed and positioned by bolts, and the positions of the first telescopic strut 2, each second telescopic strut 3, and the adjusting hoop 10 are fastened and fixed by bolts.

As shown in fig. 1, the lower ends of the first telescopic strut 2 and each second telescopic strut 3 are provided with a roller 15, the movement of the whole wind cannon machine frame is facilitated by the roller 15, and the roller 15 is further provided with a switch device (not shown, which is common knowledge for those skilled in the art) for limiting the rotation of the roller 15.

As shown in fig. 1, each of the clamping rods 8 is arc-shaped, and the arc-shaped is more matched with the shape of the pneumatic hammer machine, so that the pneumatic hammer machine is more stable when being fixed.

Each 8 inside walls of the clamping rods are provided with protective rubber pads (not shown), and the clamping rods 8 can be prevented from generating clamping marks on the pneumatic hammer machine when being clamped tightly through the protective rubber pads, and the friction force between the clamping rods 8 and the pneumatic hammer machine can be increased.

As shown in fig. 5, the support 1 and the bracket 4 are fixed and positioned by bolts, the bracket 4 can be fixed and clamped by the bolts, and the inner ends of the bolts are further provided with rubber pads (not shown), so that the friction force between the bolts and the connecting shaft at the joint of the support 1 and the bracket 4 is increased.

The above-mentioned, only preferred embodiments of the present invention are described, the scope of the present invention cannot be limited, and all the equivalent changes and decorations made according to the claims of the present invention should still fall within the scope covered by the present invention.

Claims

1. The adjustable wind cannon machine frame is characterized by comprising a support, wherein a first telescopic supporting rod is fixedly arranged in the middle of the lower end of the support, a plurality of second telescopic supporting rods are further arranged at the lower end of the support, each second telescopic supporting rod is hinged to the support, each second telescopic supporting rod is annularly distributed by taking the first telescopic supporting rod as a center, a support is rotatably arranged at the upper end of the support, a mounting groove is formed in the surface of the support, a fixing plate is arranged above the support, the lower end of the fixing plate is clamped into the mounting groove and can slide in the mounting groove, sliding grooves are formed in two sides of the fixing plate, clamping rods are arranged in the sliding grooves, a transmission mechanism is arranged inside the fixing plate, and the transmission mechanism can drive the clamping rods to slide in the sliding; the cover is equipped with the regulation hoop on the first telescopic branch, it all is connected with each second telescopic branch through the connecting rod to adjust the hoop, connecting rod one end is articulated with the regulation hoop, and the other end is articulated with second telescopic branch, be equipped with fixed chuck on adjusting the hoop, fixed chuck is made by elastic material, and the surface is equipped with a plurality of chucking holes with second telescopic branch looks adaptation.

2. The adjustable wind cannon machine frame according to claim 1, wherein the transmission mechanism comprises a bidirectional screw rod arranged inside the fixing plate and a knob arranged at one end of the bidirectional screw rod, the bidirectional screw rod penetrates through the lower end portion of each clamping rod, and an internal thread matched with the bidirectional screw rod is arranged in a penetrating hole at the lower end portion of each clamping rod.

3. The adjustable wind cannon machine frame according to claim 1, wherein a buffer spring is arranged in the mounting groove, one end of the buffer spring is fixedly connected with the inner wall of the mounting groove, and the other end of the buffer spring can be in contact with the fixing plate.

4. The adjustable wind cannon frame of claim 1 wherein the first telescoping strut, each second telescoping strut, and the adjustment collar are all fixed in position by bolts.

5. The adjustable wind cannon machine frame according to claim 1, wherein the lower ends of the first telescopic strut and each second telescopic strut are provided with rollers.

6. The adjustable wind cannon frame of claim 1 wherein each of the clamping bars is arcuate.

7. The adjustable wind cannon machine frame according to claim 1, wherein each of the clamping bars has a protective rubber pad on an inner side wall thereof.

8. The adjustable wind cannon machine frame according to claim 1, wherein the support and the support are fixedly positioned by bolts.