CN218874263U

CN218874263U - Support clamp for welding cutter

Info

Publication number: CN218874263U
Application number: CN202223322051.5U
Authority: CN
Inventors: 高云武
Original assignee: Qingdao Chengruixin Machinery Co ltd
Current assignee: Qingdao Chengruixin Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-18
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a cutter welded technical field just discloses a be used for cutter welded support anchor clamps, including the processing platform, the welding groove that is used for the cutter to support is offered on the surface of processing platform, the inside fixedly connected with in welding groove is used for the fender axle of stationary knife. Can fix a position the tool bit and the connector of welding cutter through the inboard fender axle of weld groove and prevent moving, the threaded rod rotates and makes the movable block slide in high shell outside and make the briquetting carry out the direction of height and adjust, the displacement seat slides at vertical inslot side and drives the motion of U-shaped support along weld groove width direction simultaneously, the cardboard motion makes the double-screw bolt adjust along the horizontal direction, the double-screw bolt rotates at the cardboard inboard and makes the diving board carry out the high position and adjust until spacing fixing in weld groove inboard connector surface contact to the weld groove, thereby guarantee the location reliability of tool bit and connector in the cutter welding, the practicality and the suitability of cutter welding jig have been improved.

Description

Support clamp for welding cutter

Technical Field

The utility model relates to a cutter welded technical field specifically is a be used for cutter welded supporting fixture.

Background

The tool is a tool for cutting machining in machine manufacturing, also called cutting tool, most of tools are machine tools, but also have manual tools, because the tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood as a metal cutting tool, wherein the tools used in machine manufacturing are divided into a tool bit and a connector, the tool bit and the connector are connected by welding or fastening members, the welding process of the tool bit and the connector requires a clamp to ensure the accuracy of the welding position of the tool bit and the connector, a clamp for welding type tool machining disclosed in chinese patent No. CN209380332U adopts a base, a clamping groove, a groove bottom locating surface, a fixed through hole to weld the tool and a base material, and the following problems exist:

1. in the process of welding the cutter and the base material, the shapes and the sizes of the cutter and the clamping groove must be matched with each other, and the clamp can only weld the cutter with a specific shape and a specific size.

2. The cutter is fixed in the clamping groove, the fastener is matched with the fixing through hole, the workload of cutter welding is increased, the fixing through hole is repeatedly matched with the fastener, fatigue damage is easy to occur, and the cutter and the clamping groove are not fixed in place.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that in the welding process of the cutter and the base material, the cutter and the clamping groove must be matched in shape and size, the clamp can only weld the cutter and the cutter with specific shape and size and is fixed on the inner side of the clamping groove, the fastener is matched with the fixing through hole to increase the welding workload of the cutter, the fixing through hole is repeatedly matched with the fastener, the cutter and the inner side of the clamping groove are easily damaged by fatigue, and the cutter and the inner side of the clamping groove are not fixed in place, so that the purposes of quick positioning, practicability and reliability in the welding of the cutter are achieved.

The utility model discloses a following technical scheme realizes: the utility model provides a support anchor clamps for cutter welded, includes the processing platform, the welding groove that is used for the cutter to support is offered on the surface of processing platform, the inside fixedly connected with in welding groove is used for the fender axle of stationary cutter, the outside fixedly connected with of processing platform is used for the high shell of cutter location, the inboard sliding connection of high shell has the movable block that is used for cutter location direction of height position control, the inside swing joint of high shell has the vertical gliding runner assembly that is used for controlling the movable block, the outside fixedly connected with loading board of movable block, the outside fixedly connected with of loading board is used for the linear electric motor of cutter location horizontal direction position control, linear electric motor's outside fixedly connected with is used for the electric pole of cutter fastening, the outside fixedly connected with of electric pole is used for the connection pad of cutter location spare part installation, the outside swing joint of connection pad has and is used for the cutter at the fixed locating component of welding inslot side. The surface of the processing table is provided with a longitudinal groove for fixing a cutter on the inner side of the welding groove, the inner side of the longitudinal groove is connected with a displacement seat in a sliding mode, the outer portion of the displacement seat is fixedly connected with a U-shaped support for adjusting the cutter in the inner side of the welding groove in the fixed horizontal direction, the inner side of the U-shaped support is connected with a clamping plate in a sliding mode, and the outer portion of the clamping plate is movably connected with a pressing component for fixing the cutter on the inner side of the welding groove.

Furthermore, the welding groove is symmetrical with the center of the processing table, a slag hole for cleaning welding slag in the welding groove is formed in the surface of the processing table, and the blocking shafts are uniformly distributed on the inner side of the welding groove.

Further, high shell symmetric distribution is in the left and right sides of processing platform, the movable block slides the joint with high shell, the loading board passes through the screw high connection in the outside of movable block, the position of loading board and welding groove is corresponding.

Furthermore, the runner assembly includes that swing joint is in high shell internal control movable block along high shell direction of height gliding threaded rod from top to bottom, high connection provide the rotating electrical machines of power for the threaded rod in high shell outside, the rotating electrical machines passes through connecting axle fixed connection with the threaded rod, the threaded rod passes through threaded connection with the movable block.

Furthermore, the action stroke of the linear motor is matched with the length specification of the welding groove, and the telescopic stroke of the electric rod is matched with the height specification of the height shell.

Furthermore, the positioning assembly comprises a pressing block movably connected to the outside of the connecting disc and used for positioning in a welding mode, a round hole formed in the surface of the connecting disc and used for connecting the pressing block and the connecting disc, and a nut movably connected to the outside of the pressing block and matched with the round hole in a fastening mode and connected with the pressing block and the connecting disc.

Further, vertical groove and displacement seat slip joint, the corresponding and specification phase-match in position of U-shaped support and welding groove, the slip joint of cardboard and U-shaped support, the pressing means includes swing joint in the inboard double-screw bolt of cardboard, fixed connection is used for the cutter at the fixed bullet board of welding inslot side outside the double-screw bolt.

The utility model provides a be used for cutter welded supporting clamp. The method has the following beneficial effects:

can fix a position the tool bit and the connector of welding cutter through the inboard fender axle of welding groove and prevent moving, the threaded rod rotates and makes the movable block slide in high shell outside and make the briquetting carry out the direction of height and adjust, linear electric motor action makes the briquetting carry out the horizontal direction and adjusts, electronic pole operation is flexible to make the briquetting motion with the inboard tool bit of welding groove and connector welding position contact quick fixation, the displacement seat slides at vertical inslot side and drives the U-shaped support and move along welding groove width direction simultaneously, the cardboard motion makes the double-screw bolt adjust along the horizontal direction, the double-screw bolt rotates at the cardboard inboard and makes the diving board carry out the high position and adjust until spacing fixing the welding inslot side connector surface contact in the welding groove, thereby guarantee the positioning reliability of tool bit and connector in the cutter welding, the practicality and the suitability of cutter welding jig have been improved.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the connection relationship among the processing table, slag hole, welding groove, baffle shaft and longitudinal groove of the present invention;

fig. 3 is a schematic view of the connection relationship among the height shell, the support plate, the linear motor, the electric rod and the connection plate of the present invention;

FIG. 4 is a schematic view of the connection structure between the height shell, the movable block and the rotating assembly of the present invention;

FIG. 5 is a schematic view showing the connection relationship between the movable block and the rotating assembly of the present invention;

FIG. 6 is a schematic view of the structure of the carrier plate of the present invention;

fig. 7 is a schematic view of the connection relationship between the linear motor and the electric rod of the present invention;

FIG. 8 is a schematic view of the connection relationship between the connection plate and the positioning assembly of the present invention;

FIG. 9 is a schematic structural view of the positioning assembly of the present invention;

FIG. 10 is a schematic view showing the connection structure between the displacement seat, the U-shaped bracket, the clamping plate and the pressing member of the present invention;

FIG. 11 is a schematic view of the connection between the displacement seat and the U-shaped bracket of the present invention;

fig. 12 is a schematic view of the connection relationship between the clamping plate and the pressing component of the present invention.

In the figure: 1. a processing table; 101. a slag outlet; 11. welding a groove; 12. a blocking shaft; 13. a height shell; 14. a movable block; 15. a rotating assembly; 151. a threaded rod; 152. rotating the motor; 16. carrying a plate; 17. a linear motor; 18. an electric rod; 19. a connecting disc; 20. a positioning assembly; 201. briquetting; 202. a circular hole; 203. a nut; 2. a longitudinal slot; 21. a displacement seat; 22. a U-shaped bracket; 23. clamping a plate; 24. a pressing assembly; 241. a stud; 242. and (7) a spring plate.

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.

The embodiment of the supporting clamp for tool welding is as follows:

the first embodiment is as follows:

referring to fig. 1 to 9, a supporting fixture for tool welding includes a processing table 1, a welding groove 11 for tool supporting is formed on the surface of the processing table 1, the welding groove 11 is symmetrical to the center of the processing table 1, a slag hole 101 for cleaning welding slag inside the welding groove 11 is formed on the surface of the processing table 1, and baffle shafts 12 are uniformly distributed inside the welding groove 11.

The inside fixedly connected with of welding groove 11 is used for stationary cutter's fender axle 12, the outside fixedly connected with of processing platform 1 is used for the high shell 13 of cutter location, the inboard sliding connection of high shell 13 has the movable block 14 that is used for cutter location direction of height position control, the inside swing joint of high shell 13 has the rotating assembly 15 that is used for controlling the vertical gliding of movable block 14, rotating assembly 15 includes swing joint in high shell 13 inside control movable block 14 along the high shell 13 direction of height gliding threaded rod 151 from top to bottom, high connection is outside for the threaded rod 151 provides the rotation motor 152 of power in high shell 13, rotation motor 152 passes through connecting axle fixed connection with threaded rod 151, threaded rod 151 passes through threaded connection with movable block 14.

A user holds a tool bit to be welded and a connecting body to be welded and respectively places the tool bit and the connecting body on the inner side of a welding groove 11 corresponding to the position of a bearing plate 16, the welding position of the tool bit and the connecting body are butted and are initially limited on the inner side of the welding groove 11 under the limiting action of a stop shaft 12, a rotating motor 152 rotates to drive a threaded rod 151 to rotate on the inner side of a height shell 13, the threaded rod 151 rotates to drive a movable block 14 to slide on the inner side of the height shell 13 along the height direction, the movable block 14 slides to drive the bearing plate 16 to move, the bearing plate 16 moves to drive a linear motor 17 to move, the linear motor 17 moves to drive a movable rod 18 to move, the movable rod 18 moves to drive a connecting disc 19 to move, the movable disc 19 moves to drive a pressing block 201 to adjust the position along the height direction, meanwhile, the movable rod 17 moves to drive the connecting disc 19 to move horizontally, the connecting disc 19 moves to drive the pressing block 201 to move horizontally, the pressing block 201 to move to press the tool bit and to fix the connecting disc 19, the pressing block 201 can flexibly adopt a plane or curved surface structure according to the shape of the tool bit, and the stability of the pressing block 201 and the tool bit in contact positioning is guaranteed.

The outside fixedly connected with loading board 16 of movable block 14, high shell 13 symmetric distribution is in the left and right sides of processing platform 1, movable block 14 and high shell 13 slip joint, loading board 16 passes through the screw high connection in the outside of movable block 14, loading board 16 is corresponding with the position of welding groove 11, the outside fixedly connected with of loading board 16 is used for the linear electric motor 17 of cutter location horizontal direction position control, linear electric motor 17 action stroke and the length specification phase-match of welding groove 11, the flexible stroke of electric pole 18 and the high specification phase-match of high shell 13.

The external fixed connection of linear electric motor 17 has electric pole 18 that is used for the cutter fastening, the external fixed connection of electric pole 18 has connection pad 19 that is used for the installation of cutter location spare part, the outside swing joint of connection pad 19 has the locating component 20 that is used for the cutter to fix in welding groove 11 inboard, locating component 20 includes swing joint in the outside briquetting 201 that is used for cutter welding position of connection pad 19, set up in the round hole 202 that is used for connecting briquetting 201 and connection pad 19 on connection pad 19 surface, swing joint in the outside cooperation round hole 202 nut 203 of briquetting 201 fastening connection briquetting 201 and connection pad 19.

Can fix a position and prevent moving welding tool's tool bit and connector through the inboard fender axle 12 of weld groove 11, threaded rod 151 rotates and makes the movable block 14 slide in high shell 13 outside and make briquetting 201 carry out the direction of height and adjust, and linear electric motor 17 moves and makes briquetting 201 carry out the horizontal direction and adjust, and electronic 18 moves flexible and makes briquetting 201 motion will weld groove 11 inboard tool bit and connector welding position contact quick fixation.

Example two:

referring to fig. 1-2 and 10-12, a supporting fixture for welding a cutter includes a processing table 1, a welding groove 11 for supporting the cutter is formed on a surface of the processing table 1, a longitudinal groove 2 for fixing the cutter on an inner side of the welding groove 11 is formed on the surface of the processing table 1, a displacement seat 21 is slidably connected on an inner side of the longitudinal groove 2, a U-shaped bracket 22 for fixing the cutter on the inner side of the welding groove 11 in a horizontal direction and adjusting the cutter is fixedly connected to an outer portion of the displacement seat 21, a clamping plate 23 is slidably connected on an inner side of the U-shaped bracket 22, and a pressing assembly 24 for fixing the cutter on the inner side of the welding groove 11 is movably connected to an outer portion of the clamping plate 23.

Based on the first embodiment, a user manually operates the U-shaped support 22 to enable the displacement seat 21 to slide on the inner side of the longitudinal groove 2 for horizontal longitudinal adjustment, the U-shaped support 22 horizontally and longitudinally moves to drive the snap plate 23 to move, the snap plate 23 moves to drive the stud 241 to move, the stud 241 moves to drive the elastic plate 242 to horizontally and longitudinally move, meanwhile, the snap plate 23 slides on the inner side of the U-shaped support 22 to drive the stud 241 to horizontally and transversely move, the stud 241 horizontally and transversely moves to drive the elastic plate 242 to horizontally and transversely move, the elastic plate 242 horizontally and longitudinally moves and vertically until contacting with the surface of a connecting body on the inner side of the welding groove 11, the elastic plate 242 applies a pressing force to the connecting body to fix the connecting body on the inner side of the welding groove 11, after the tool bit and the connecting body of the welding tool are positioned, the user performs welding operation of the tool, the welding is completed, the pressing block 201 and the elastic plate 242 are separated from the tool bit and the connecting body respectively, the user takes away the tool bit and takes away the tool bit away, and the welding slag on the inner side of the welding groove 11 is cleaned and discharged through the opening 101.

The longitudinal groove 2 is in sliding clamping connection with the displacement seat 21, the U-shaped support 22 corresponds to the welding groove 11 in position and is matched with the welding groove in specification, the clamping plate 23 is in sliding clamping connection with the U-shaped support 22, and the pressing component 24 comprises a stud 241 movably connected to the inner side of the clamping plate 23 and an elastic plate 242 fixedly connected to the outer portion of the stud 241 and used for fixing a cutter on the inner side of the welding groove 11.

The displacement seat 21 slides in vertical 2 inboard sides in groove and drives U-shaped support 22 along the motion of 11 width direction in weld groove, and cardboard 23 motion makes double-screw bolt 241 adjust along the horizontal direction, and double-screw bolt 241 rotates in cardboard 23 inboard and makes the diving board 242 carry out the altitude mixture control until to the spacing fixing in weld groove 11 inboard connector surface contact in weld groove 11 inboard to guarantee the positioning reliability of tool bit and connector in the cutter welding, improved cutter welding jig's practicality and suitability.

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. A support fixture for tool welding, including a machining table (1), characterized in that: the surface of the machining table (1) is provided with a welding groove (11) for supporting a cutter, the inside of the welding groove (11) is fixedly connected with a baffle shaft (12) for fixing the cutter, the outside of the machining table (1) is fixedly connected with a height shell (13) for positioning the cutter, the inner side of the height shell (13) is slidably connected with a movable block (14) for adjusting the position of the cutter in the height direction, the inside of the height shell (13) is movably connected with a rotating assembly (15) for controlling the movable block (14) to vertically slide, the outside of the movable block (14) is fixedly connected with a bearing plate (16), the outside of the bearing plate (16) is fixedly connected with a linear motor (17) for adjusting the position of the cutter in the horizontal direction, the outside of the linear motor (17) is fixedly connected with an electric rod (18) for fastening the cutter, the outside of the electric rod (18) is fixedly connected with a connecting disc (19) for installing cutter positioning parts, and the outside of the connecting disc (19) is movably connected with a positioning assembly (20) for fixing the cutter in the inner side of the welding groove (11);

the surface of the processing table (1) is provided with a longitudinal groove (2) for fixing a cutter on the inner side of a welding groove (11), the inner side of the longitudinal groove (2) is connected with a displacement seat (21) in a sliding manner, the outer part of the displacement seat (21) is fixedly connected with a U-shaped support (22) for adjusting the cutter on the inner side of the welding groove (11) in a fixed horizontal direction, the inner side of the U-shaped support (22) is connected with a clamping plate (23) in a sliding manner, and the outer part of the clamping plate (23) is movably connected with a pressing component (24) for fixing the cutter on the inner side of the welding groove (11).

2. A support fixture for tool welding according to claim 1, wherein: the welding groove (11) is symmetrical with the center of the machining table (1), a slag hole (101) used for cleaning welding slag inside the welding groove (11) is formed in the surface of the machining table (1), and the baffle shaft (12) is uniformly distributed on the inner side of the welding groove (11).

3. The support fixture for tool welding of claim 1, wherein: high shell (13) symmetric distribution is in the left and right sides of processing platform (1), movable block (14) and high shell (13) slip joint, loading board (16) are through the outside of screw high connection at movable block (14), loading board (16) are corresponding with the position of welding groove (11).

4. A support fixture for tool welding according to claim 1, wherein: rotating assembly (15) include swing joint in high shell (13) internal control movable block (14) along high shell (13) direction of height gliding threaded rod (151) from top to bottom, high connection in high shell (13) outside provide rotating motor (152) of power for threaded rod (151), rotating motor (152) and threaded rod (151) pass through connecting axle fixed connection, threaded rod (151) pass through threaded connection with movable block (14).

5. The support fixture for tool welding of claim 1, wherein: the action stroke of the linear motor (17) is matched with the length specification of the welding groove (11), and the telescopic stroke of the electric rod (18) is matched with the height specification of the height shell (13).

6. The support fixture for tool welding of claim 1, wherein: the positioning assembly (20) comprises a pressing block (201) movably connected to the outside of the connecting disc (19) and used for tool welding positioning, a round hole (202) formed in the surface of the connecting disc (19) and used for connecting the pressing block (201) with the connecting disc (19), and a nut (203) movably connected to the pressing block (201) and fixedly connected with the connecting disc (19) through the round hole (202) matched with the outside of the pressing block (201).

7. The support fixture for tool welding of claim 1, wherein: longitudinal groove (2) and displacement seat (21) slip joint, the corresponding and specification phase-match in position of U-shaped support (22) and welding groove (11), the slip joint of cardboard (23) and U-shaped support (22), press subassembly (24) including swing joint in cardboard (23) inboard double-screw bolt (241), fixed connection in double-screw bolt (241) outside be used for the cutter at welding groove (11) inboard fixed springboard (242).