CN215036824U

CN215036824U - Rapid clamp for metal fitting machining

Info

Publication number: CN215036824U
Application number: CN202121161734.XU
Authority: CN
Inventors: 江永刚; 刘涛
Original assignee: Qingdao Yingdi Machinery Co ltd
Current assignee: Qingdao Yingdi Machinery Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-07
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a quick anchor clamps are used in metal accessories processing, the on-line screen storage device comprises a base, the base upper end is equipped with elevating system, the elevating system upper end is equipped with the bottom plate, the bottom plate upper end is equipped with a mounting panel and No. two mounting panels that set up in opposite directions and No. three mounting panels and No. four mounting panels that set up in opposite directions, be equipped with fixture jointly between a mounting panel, No. two mounting panels and No. three mounting panels, No. four mounting panel one end upper portions alternate swing joint has fixing mechanism, No. four mounting panel other end lower part fixedly connected with connecting plates, the connecting plate is installed on the bottom plate, the one end that the bottom plate was kept away from to the connecting plate is opened there is three movable groove, fixing mechanism sliding connection is in the movable groove. The utility model discloses can be simple quick fix the metal accessories centre gripping between grip block and No. two grip blocks, and can carry out a plurality of metal accessories's processing simultaneously, work efficiency is higher.

Description

Rapid clamp for metal fitting machining

Technical Field

The utility model relates to a metal accessories processing technology field especially relates to a quick anchor clamps are used in metal accessories processing.

Background

The metal fittings refer to the combination of metal blocks, metal rods, metal pipes and the like which are made of metal materials and have various specifications and shapes, and along with the continuous development of the society, the metal fittings are suitable for various devices, so the demand for the metal fittings is large, a large amount of production needs to be carried out, but the clamp used in the processing of the metal fittings at present cannot be adjusted in height according to the use height of processing equipment, so the use is limited, the applicability is poor, and the operation of the clamp used by the metal fittings at present is complicated, so the working efficiency is seriously influenced, and the production and processing progress is influenced. Therefore, a fixture which can be fixed quickly and has strong applicability is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a quick anchor clamps is used in metal accessories processing can quick fixed, the suitability is strong function to simple structure.

The technical scheme of the utility model is that:

a quick clamp for metal accessory machining comprises a base, wherein a lifting mechanism is arranged at the upper end of the base, a bottom plate is arranged at the upper end of the lifting mechanism, a first mounting plate and a second mounting plate which are arranged in opposite directions and a third mounting plate and a fourth mounting plate which are arranged in opposite directions are arranged at the upper end of the bottom plate, clamping mechanisms are jointly arranged among the first mounting plate, the second mounting plate and the third mounting plate, a fixing mechanism is movably inserted into the upper portion of one end of the fourth mounting plate, a connecting plate is fixedly connected to the lower portion of the other end of the fourth mounting plate, the connecting plate is mounted on the bottom plate, three movable grooves are formed in one end, away from the bottom plate, of the connecting plate, and the fixing mechanism is connected in the movable grooves in a sliding mode; fixture includes rotating electrical machines and two telescopic links, rotating electrical machines's output fixedly connected with gear, gear front end middle part swing joint has the driven shaft, the front end of driven shaft and the rear end upper portion swing joint of No. three mounting panels, two the common fixedly connected with grip block of telescopic link one end, grip block one end fixedly connected with a plurality of grip block, two surface one side of telescopic link all is connected with the surface upper portion transmission of gear, the front end of rotating electrical machines and the rear end upper portion fixed connection of No. two mounting panels, the output of rotating electrical machines runs through the rear end of No. two mounting panels and extends to the preceding terminal surface of No. two mounting panels, two the one end of telescopic link all with the one end upper portion fixed connection of a mounting panel.

The working principle of the technical scheme is as follows:

when in use, the threaded rod is rotated leftwards to pull the second spring, the lower parts of the three support rods slide in the movable groove, so that the second clamping plate moves leftwards until the second clamping plate is positioned at a specified proper position, the adjustment according to the length and the processing position of metal accessories is convenient, a proper number of metal accessories are placed in the clamping groove and rotated through the rotating motor to drive the gear to rotate, the rotation of the gear drives the right parts of the two telescopic rods to move rightwards to drive the first clamping plate to move rightwards until the first clamping block is attached to and clamped with the metal accessories, so that the metal accessories are clamped and fixed between the first clamping block and the second clamping block, the operation is simple and rapid, the processing of a plurality of metal accessories can be simultaneously carried out, the working efficiency is improved, the bottom plate is driven to move upwards and downwards through the air cylinder, so that the clamped metal accessories are driven to move upwards and downwards, can conveniently highly carry out suitable altitude mixture control according to the use of processing equipment, thereby make metal accessories be located suitable processing position, use unrestricted, the suitability is stronger, at cylinder during operation, can drive four flexible pipes and flexible inside spring of pipe from top to bottom stretch out and draw back, thereby can improve the stability of whole anchor clamps, after metal accessories processing is accomplished, it is rotatory left to drive gear through the rotating electrical machines, thereby drive the telescopic link and remove left, make a grip block break away from metal accessories, can take out the metal accessories of double-layered inslot.

Wherein the materials of each layer are all made of the existing materials, and the production mode also adopts the existing mature method.

In a further technical scheme, elevating system includes the cylinder, the equal fixedly connected with fixed plate of lower part in lower part and the one end in cylinder one end, two the lateral surface front portion and the equal fixedly connected with bottom block in lateral surface rear portion of fixed plate, four the equal fixed mounting in bottom block upper end middle part has flexible pipe, four the equal fixed mounting of inner wall has a spring under the flexible pipe, four the upper end of a spring respectively with the last inner wall fixed connection of four flexible pipes that correspond, the lower extreme of cylinder, two fixed plates and the lower extreme of four bottom blocks all with the upper end fixed connection of base.

The bottom plate is driven to move up and down through the cylinder, so that the clamping mechanism and the fixing mechanism are driven to move up and down, the height can be conveniently adjusted according to the use height of the processing equipment, the metal accessories are located at a proper processing position, the use is not limited, the applicability is strong, the cylinder can drive four telescopic pipes and a spring inside the telescopic pipes to stretch up and down when the cylinder works, and the stability of the whole clamp can be improved.

In a further technical scheme, the four springs are not in contact with the inner walls of the corresponding four telescopic pipes respectively, the four bottom blocks are located at four corners of the upper end of the base respectively, and the output end of the air cylinder and the upper ends of the four telescopic pipes are fixedly connected with the lower end of the bottom plate.

The telescopic effect of the first spring and the telescopic pipe which are mutually influenced by friction generated by contact of the spring and the telescopic pipe is avoided.

In a further technical scheme, fixed establishment includes the threaded rod, threaded rod one end activity has cup jointed No. two grip blocks, No. two springs of equal fixedly connected with of grip block one end and the other end, two the one end of No. two springs all with the one end fixed connection of No. four mounting panels, No. two grip block one end fixed mounting has No. two grip blocks of a plurality of, a plurality of No. two grip block one end middle part all opens and has pressed from both sides the groove, No. two grip block lower extreme front portions, lower extreme middle part and the equal fixedly connected with bracing piece of lower extreme rear portion, three the lower part of bracing piece respectively with the three movable groove sliding connection who corresponds, the surface of threaded rod and the one end upper portion threaded connection of No. four mounting panels.

Put the metal accessories of suitable quantity in pressing from both sides the inslot, rotate through rotating electrical machines to it is rotatory to drive the gear, the rotation of gear drives the right part of two telescopic links and moves right, thereby drive grip block and move right, it is tight to laminate and press from both sides with metal accessories until grip block, make the metal accessories centre gripping fix between grip block and No. two grip blocks, easy operation is quick, and can carry out the processing of a plurality of metal accessories simultaneously, improved work efficiency.

In a further technical scheme, a round hole matched with the size of the threaded rod is formed in the middle of one end of the second clamping plate, and one side of the threaded rod is movably sleeved in the round hole.

Can carry out the processing of a plurality of metal accessories, improve work efficiency, and easy operation is quick.

In a further technical scheme, the number of the second clamping blocks is the same as that of the first clamping blocks, and the number of the second clamping blocks and the number of the first clamping blocks are distributed in a bilaterally symmetrical mode.

The utility model has the advantages that:

1. when in use, the threaded rod is rotated leftwards to pull the second spring, the lower parts of the three support rods slide in the movable groove, so that the second clamping plate moves leftwards until the second clamping plate is positioned at a specified proper position, the adjustment according to the length and the processing position of metal accessories is convenient, a proper number of metal accessories are placed in the clamping groove and rotated through the rotating motor to drive the gear to rotate, the rotation of the gear drives the right parts of the two telescopic rods to move rightwards to drive the first clamping plate to move rightwards until the first clamping block is attached to and clamped with the metal accessories, so that the metal accessories are clamped and fixed between the first clamping block and the second clamping block, the operation is simple and rapid, the processing of a plurality of metal accessories can be simultaneously carried out, the working efficiency is improved, the bottom plate is driven to move upwards and downwards through the air cylinder, so that the clamped metal accessories are driven to move upwards and downwards, the height of the metal accessory clamp can be conveniently adjusted according to the use height of machining equipment, so that the metal accessory is located at a proper machining position, the use is not limited, the applicability is strong, when the air cylinder works, the four telescopic pipes and a spring inside the telescopic pipes can be driven to vertically extend and retract, the stability of the whole clamp can be improved, after the metal accessory is machined, the gear is driven to rotate leftwards through the rotating motor, so that the telescopic rod is driven to move leftwards, the clamping block is separated from the metal accessory, and the metal accessory in the clamping groove can be taken out;

2. the cylinder drives the bottom plate to move up and down, so that the clamping mechanism and the fixing mechanism are driven to move up and down, proper height adjustment can be conveniently carried out according to the use height of the processing equipment, and therefore the metal accessories are located at proper processing positions, the use is not limited, the applicability is strong, and when the cylinder works, the four telescopic pipes and a spring inside the telescopic pipes can be driven to stretch up and down, so that the stability of the whole clamp can be improved;

3. the expansion effect of the first spring and the telescopic pipe is prevented from being influenced by friction generated by contact of the spring and the telescopic pipe;

4. the metal fittings are placed in the clamping grooves, the gear is driven to rotate through rotation of the rotating motor, the rotation of the gear drives the right parts of the two telescopic rods to move rightwards, so that the first clamping plate is driven to move rightwards until the first clamping block is attached to and clamped by the metal fittings, the metal fittings are clamped and fixed between the first clamping block and the second clamping block, the operation is simple and rapid, a plurality of metal fittings can be machined at the same time, and the working efficiency is improved;

5. can carry out the processing of a plurality of metal accessories, improve work efficiency, and easy operation is quick.

Drawings

Fig. 1 is a schematic overall structure diagram of a rapid clamp for machining a metal fitting according to an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the lifting mechanism according to the embodiment of the present invention;

fig. 3 is a schematic view of the overall structure of the clamping mechanism according to the embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the fixing mechanism according to the embodiment of the present invention.

Description of reference numerals:

1. a base; 2. a lifting mechanism; 3. a base plate; 4. a first mounting plate; 5. a second mounting plate; 6. mounting plate III; 7. a clamping mechanism; 8. a fourth mounting plate; 9. a fixing mechanism; 10. a connecting plate; 11. a movable groove; 21. a cylinder; 22. a fixing plate; 23. a bottom block; 24. a telescopic pipe; 25. a first spring; 71. a rotating electric machine; 72. a telescopic rod; 73. a gear; 74. a driven shaft; 75. a first clamping plate; 76. a first clamping block; 91. a threaded rod; 92. a second clamping plate; 93. a second spring; 94. a second clamping block; 95. a clamping groove; 96. a support rod.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-4, comprises a base, and is characterized in that: the lifting mechanism is arranged at the upper end of the base, a bottom plate is arranged at the upper end of the lifting mechanism, a first mounting plate and a second mounting plate which are arranged in opposite directions and a third mounting plate and a fourth mounting plate which are arranged in opposite directions are arranged at the upper end of the bottom plate, a clamping mechanism is jointly arranged among the first mounting plate, the second mounting plate and the third mounting plate, a fixing mechanism is inserted and movably connected to the upper portion of one end of the fourth mounting plate, a connecting plate is fixedly connected to the lower portion of the other end of the fourth mounting plate, the connecting plate is arranged on the bottom plate, three movable grooves are formed in one end, away from the bottom plate, of the connecting plate, and the fixing mechanism is connected in the movable grooves in a sliding mode; fixture includes rotating electrical machines and two telescopic links, rotating electrical machines's output fixedly connected with gear, gear front end middle part swing joint has the driven shaft, the front end of driven shaft and the rear end upper portion swing joint of No. three mounting panels, two the common fixedly connected with grip block of telescopic link one end, grip block one end fixedly connected with a plurality of grip block, two surface one side of telescopic link all is connected with the surface upper portion transmission of gear, the front end of rotating electrical machines and the rear end upper portion fixed connection of No. two mounting panels, the output of rotating electrical machines runs through the rear end of No. two mounting panels and extends to the preceding terminal surface of No. two mounting panels, two the one end of telescopic link all with the one end upper portion fixed connection of a mounting panel.

The working principle of the technical scheme is as follows:

when the metal accessory clamp is used, the threaded rod 91 is rotated leftwards to pull the second spring 93, the lower parts of the three support rods 96 slide in the movable groove 11, the second clamping plate 92 moves leftwards until the second clamping plate is located at a specified proper position, the adjustment is convenient according to the length and the processing position of the metal accessory, a proper number of metal accessories are placed in the clamping groove 95 and are rotated through the rotating motor 71, the gear 73 is driven to rotate, the rotation of the gear 73 drives the right parts of the two telescopic rods 72 to move rightwards, the first clamping plate 75 is driven to move rightwards until the first clamping block 76 is attached to and clamped with the metal accessory, the metal accessory is clamped and fixed between the first clamping block 76 and the second clamping block 94, the operation is simple and quick, the processing of a plurality of metal accessories can be simultaneously carried out, the working efficiency is improved, the bottom plate 3 is driven to move upwards and downwards through the air cylinder 21, thereby drive the metal accessories that the centre gripping is good and reciprocate, can conveniently highly carry out suitable altitude mixture control according to the use of processing equipment, thereby make metal accessories be located suitable processing position, use unrestricted, the suitability is stronger, at cylinder 21 during operation, can drive four flexible pipes 24 and flexible pipe 24 inside spring 25 and stretch out and draw back from top to bottom, thereby can improve the stability of whole anchor clamps, after metal accessories processing is accomplished, it rotates left to drive gear 73 through rotating electrical machines 71, thereby drive telescopic link 72 and remove left, make a grip block 76 break away from metal accessories, can take out the metal accessories in the double-layered groove 95.

Elevating system 2 includes cylinder 21, the equal fixedly connected with fixed plate 22 of lower part in lower part and the one end in cylinder 21 one end, two the lateral surface front portion and the equal fixedly connected with bottom block 23 in lateral surface rear portion of fixed plate 22, four the equal fixed mounting in bottom block 23 upper end middle part has flexible pipe 24, four the equal fixed mounting of inner wall has spring 25 No. one under the flexible pipe 24, four the upper end of spring 25 respectively with four flexible pipe 24's that correspond last inner wall fixed connection, the lower extreme of cylinder 21, two fixed plates 22 and the lower extreme of four bottom blocks 23 all with base 1's upper end fixed connection.

The four first springs 25 are not in contact with the inner walls of the corresponding four extension tubes 24, the four bottom blocks 23 are located at four corners of the upper end of the base 1, and the output end of the air cylinder 21 and the upper ends of the four extension tubes 24 are fixedly connected with the lower end of the bottom plate 3.

Fixed establishment 9 includes threaded rod 91, threaded rod 91 one end activity has cup jointed No. two grip blocks 92, No. two springs 93 of the equal fixedly connected with of grip blocks 92 one end and the other end, two the one end of No. two springs 93 all with the one end fixed connection of No. four mounting panels 8, No. two grip blocks one end fixed mounting has grip block 94 No. two of a plurality of, a plurality of grip block 94 one end middle part has all opened clamping groove 95, No. two grip blocks 92 lower extreme front portion, lower extreme middle part and the equal fixedly connected with bracing piece 96 of lower extreme rear portion, three the lower part of bracing piece 96 respectively with the 11 sliding connection of three movable groove that correspond, the surface of threaded rod 91 and the one end upper portion threaded connection of No. four mounting panels 8.

A round hole matched with the threaded rod 91 in size is formed in the middle of one end of the second clamping plate 92, and one side of the threaded rod 91 is movably sleeved in the round hole.

The number of the second clamping blocks 94 is the same as that of the first clamping blocks 76, and the number of the second clamping blocks 94 and the number of the first clamping blocks 76 are distributed in a bilaterally symmetrical mode.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a quick anchor clamps are used in metal accessories processing, includes the base, its characterized in that: the lifting mechanism is arranged at the upper end of the base, a bottom plate is arranged at the upper end of the lifting mechanism, a first mounting plate and a second mounting plate which are arranged in opposite directions and a third mounting plate and a fourth mounting plate which are arranged in opposite directions are arranged at the upper end of the bottom plate, a clamping mechanism is jointly arranged among the first mounting plate, the second mounting plate and the third mounting plate, a fixing mechanism is inserted and movably connected to the upper portion of one end of the fourth mounting plate, a connecting plate is fixedly connected to the lower portion of the other end of the fourth mounting plate, the connecting plate is arranged on the bottom plate, three movable grooves are formed in one end, away from the bottom plate, of the connecting plate, and the fixing mechanism is connected in the movable grooves in a sliding mode; fixture includes rotating electrical machines and two telescopic links, rotating electrical machines's output fixedly connected with gear, gear front end middle part swing joint has the driven shaft, the front end of driven shaft and the rear end upper portion swing joint of No. three mounting panels, two the common fixedly connected with grip block of telescopic link one end, grip block one end fixedly connected with a plurality of grip block, two surface one side of telescopic link all is connected with the surface upper portion transmission of gear, the front end of rotating electrical machines and the rear end upper portion fixed connection of No. two mounting panels, the output of rotating electrical machines runs through the rear end of No. two mounting panels and extends to the preceding terminal surface of No. two mounting panels, two the one end of telescopic link all with the one end upper portion fixed connection of a mounting panel.

2. The quick clamp for machining the metal fittings according to claim 1, wherein the lifting mechanism comprises a cylinder, fixed plates are fixedly connected to a middle-lower portion of one end and a middle-lower portion of one end of the cylinder, bottom blocks are fixedly connected to front portions of outer sides and rear portions of outer sides of the two fixed plates, telescopic pipes are fixedly mounted to middle portions of upper ends of the four bottom blocks, springs are fixedly mounted to lower inner walls of the four telescopic pipes, upper ends of the four springs are fixedly connected with upper inner walls of the four corresponding telescopic pipes, and lower ends of the cylinder, the two fixed plates and the four bottom blocks are fixedly connected with upper ends of the base.

3. The quick clamp for processing the metal fittings according to claim 2, wherein four springs I are not in contact with the inner walls of the corresponding four telescopic pipes, the four bottom blocks are respectively positioned at four corners of the upper end of the base, and the output end of the air cylinder and the upper ends of the four telescopic pipes are fixedly connected with the lower end of the bottom plate.

4. The quick clamp for machining the metal fittings as claimed in claim 1, wherein the fixing mechanism comprises a threaded rod, a second clamping plate is movably sleeved at one end of the threaded rod, a second spring is fixedly connected to one end of the second clamping plate and the other end of the second clamping plate, one end of the second spring is fixedly connected with one end of a fourth mounting plate, a plurality of second clamping blocks are fixedly mounted at one end of the second clamping plate, clamping grooves are formed in the middle of one end of each of the plurality of second clamping blocks, supporting rods are fixedly connected to the lower end front portion, the lower end middle portion and the lower end rear portion of the second clamping plate, the lower portions of the three supporting rods are respectively in sliding connection with the corresponding three movable grooves, and the outer surface of the threaded rod is in threaded connection with the upper end of the fourth mounting plate.

5. The quick clamp for machining the metal fittings as claimed in claim 4, wherein a round hole matched with the threaded rod in size is formed in the middle of one end of the second clamping plate, and one side of the threaded rod is movably sleeved in the round hole.

6. The quick clamp for machining metal fittings according to claim 4, wherein the number of the second clamping blocks is the same as the number of the first clamping blocks, and the number of the second clamping blocks and the number of the first clamping blocks are symmetrically distributed in pairs.