CN216883861U - Tool base with locate function - Google Patents

Abstract

The utility model relates to the field of manufacturing industry, in particular to a jig base with a positioning function, which comprises a jig base body arranged on a working table plate; supporting blocks are arranged on two sides of the bottom end of the jig base body; positioning mechanisms are arranged on two sides of the jig base body and comprise a bottom plate, a T-shaped rod and a positioning plate, the bottom plate is arranged between the jig base body and the jig base body, built-in grooves are symmetrically formed in two sides of the inner portion of the bottom plate, nut rings are fixedly connected to the inner side walls of the built-in grooves, threaded rotating rods are connected to the inner portions of the nut rings through threads, and one sides of the threaded rotating rods are mounted in the built-in grooves through bearings; the T-shaped rod penetrates through the bottom plate and is arranged on the other side of the threaded rotating rod; through the design of positioning mechanism, can fix the tool pedestal to avoid under the impact of lower pressure, lead to the tool pedestal to produce the displacement, and then influence the preparation effect of tool.

Description

Tool base with locate function

Technical Field

The utility model relates to the field of manufacturing industry, in particular to a jig base with a positioning function.

Background

Jigs are used in machinery, woodworking, welding, and other fields, and some types of jigs may also be referred to as "dies" or "aids" that involve a machining process to shape an object.

By using the jig to perform repeated actions on a certain step in the process production, the production efficiency is improved while accurately reproducing part of the process.

When the existing jig base is in contact with a working table top, positioning treatment cannot be carried out, so that strong stamping force is generated from top to bottom during shaping, the jig is displaced, and the processing effect is further influenced; therefore, a jig base with a positioning function is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that the existing jig base cannot be positioned, the utility model provides a jig base with a positioning function.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a jig base with a positioning function, which comprises a jig base body arranged on a working table plate; supporting blocks are arranged on two sides of the bottom end of the jig seat body;

positioning mechanisms are arranged on two sides of the jig base body and comprise a bottom plate, a T-shaped rod and a positioning plate, the bottom plate is arranged between the jig base body and the jig base body, built-in grooves are symmetrically formed in two sides of the inner portion of the bottom plate, nut rings are fixedly connected to the inner side walls of the built-in grooves, threaded rotating rods are connected to the inner portions of the nut rings through threads, and one sides of the threaded rotating rods are mounted in the built-in grooves through bearings; the T-shaped rod penetrates through the bottom plate and is installed on the other side of the threaded rotating rod, a lantern ring is connected to the threaded rotating rod through threads, the top end of the lantern ring is fixedly connected with a connecting rod, the locating plate is arranged above the connecting rod, a threaded clamping cylinder is installed at the bottom end of the locating plate, and the connecting rod is connected to the inside of the threaded clamping cylinder through threads; the jig base body is arranged between the two groups of positioning plates, and the jig base body can be fixed through the design of the positioning mechanism.

Preferably, the locating plate inboard is provided with the cushion, and the other end and the laminating each other of tool pedestal lateral wall of cushion, has further improved the steadiness of base.

Preferably, a clamping block is arranged between the positioning plate and the soft cushion, the clamping block is glued on the soft cushion, and the other end of the clamping block is inserted into a groove arranged on the positioning plate and matched with the positioning plate, so that the soft cushion can be replaced conveniently.

Preferably, the fixture block is designed in a spherical shape, and the fixture block is made of rubber, so that the convenience of the device in the operation process is ensured.

Preferably, a sliding rail is arranged at the bottom end of the built-in groove, a sliding block is connected to the inside of the sliding rail in a sliding mode, the other end of the sliding block is fixedly connected to the bottom end of the lantern ring, and stability of the device in the moving process is guaranteed.

Preferably, the top end of the bottom plate is provided with a placing opening, the bottom end of the inner wall of the placing opening is glued with an anti-slip pad, the supporting block and the anti-slip pad are mutually attached, and friction force of a contact surface is increased so as to ensure stability of the joint.

Preferably, a combination mechanism is arranged between the bottom plate and the working table plate, the combination mechanism comprises an assembly plate, a U-shaped support and an arc-shaped clamping rod, the U-shaped support is fixedly connected to the middle of the bottom end of the bottom plate, an assembly groove is formed in the top end of the working table plate, the assembly plate is inserted into the assembly groove, sleeves are fixedly connected to the front side and the rear side of the top end of the assembly plate, and a connecting shaft is fixedly connected to the middle of the top end of the assembly plate; a ferrule is rotatably connected outside the connecting shaft, and a torsion spring is fixedly connected to the bottom end of the U-shaped support; a torsion spring is arranged between the assembly plate and the ferrule and surrounds the connecting shaft; the utility model discloses a device, including ferrule, sleeve, mounting groove, inner wall, mounting groove, clamping rod, mounting groove, connecting plate, arc clamping rod, adjusting cavity, the inside activity of sleeve is inserted and is equipped with arc clamping rod, seted up on the connecting plate and be adjusted the middle part that sets up the fixed block on the cavity cover is located arc clamping rod, mounting groove inner wall both sides all are provided with the arc inner groovy, and inside the arc clamping rod was inserted and is established at assorted arc inner groovy, through the design of combined mechanism to when moving it to another station, improved the suitability of device.

Preferably, the middle part of the bottom end of the assembling plate is fixedly connected with a trapezoidal block, and the trapezoidal block is inserted into a groove which is formed in the working table plate and matched with the groove, so that the stability of the connecting part of the device is further improved.

The utility model has the advantages that:

1. the T-shaped rod is rotated, so that the threaded rotating rod rotates in the same direction with the threaded rotating rod to drive the two sets of lantern rings to move towards one end far away from or close to the jig base body, when the lantern rings move towards one end close to the jig base body, the lantern rings, the connecting rods, the positioning plates and other parts are designed into an integrated structure, and therefore the two sets of positioning plates can be driven to move towards one end close to the jig base body in the moving process of the lantern rings, and the jig base body can be fixed through the design of the positioning mechanism, so that the jig base body is prevented from being displaced under the impact of lower pressure, and the manufacturing effect of the jig is further influenced;

2. through rotating the bottom plate wholly, it rotates simultaneously to drive the U-shaped support, make the lasso carry out reverse rotation along the connecting axle, it rotates simultaneously to drive the connecting plate, because the arc kelly is located the regulation intracavity portion through the fixed block cover, the regulation chamber is seted up on the connecting plate, and then carry out the pivoted in-process at the connecting plate, it moves about at regulation intracavity portion to drive the arc kelly, and then make the arc kelly break away from and the sleeve between the block state, when the arc kelly removes to the sleeve inside, can make the assembly plate be in the active state, upwards stimulate the bottom plate wholly immediately, can separate between bottom plate and the work platen, design through combined mechanism, in order to remove it to another station, the suitability of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a schematic top sectional view of a mounting plate according to an embodiment;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

FIG. 5 is an enlarged schematic view of a portion B of FIG. 2 according to an embodiment;

fig. 6 is a schematic partial cross-sectional view of the second embodiment.

In the figure: 1. a jig base body; 101. a support block; 102. a non-slip mat; 103. a placement port; 2. a work table; 201. assembling a groove; 202. an arc-shaped inner groove; 3. a base plate; 301. a built-in groove; 302. a nut ring; 303. a threaded rotating rod; 304. a T-shaped rod; 305. a collar; 306. a connecting rod; 307. a slide rail; 308. a slider; 309. a protective sleeve; 4. positioning a plate; 401. a thread clamping cylinder; 402. a soft cushion; 403. a clamping block; 5. assembling a plate; 501. a trapezoidal block; 502. a sleeve; 503. a connecting shaft; 504. a ferrule; 505. a torsion spring; 506. a U-shaped bracket; 507. an arc-shaped clamping rod; 508. a connecting plate; 509. a conditioning chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a jig base with positioning function includes a jig base body 1 disposed on a work board 2; the two sides of the bottom end of the jig base body 1 are provided with supporting blocks 101;

positioning mechanisms are arranged on two sides of the jig base body 1 and comprise a bottom plate 3, a T-shaped rod 304 and a positioning plate 4, the bottom plate 3 is arranged between the jig base body 1 and the jig base body 1, built-in grooves 301 are symmetrically formed in two sides of the interior of the bottom plate 3, the inner side walls of the built-in grooves 301 are fixedly connected with nut rings 302, threaded rotating rods 303 are connected to the interior of the nut rings 302 through threads, and one sides of the threaded rotating rods 303 are mounted in the built-in grooves 301 through bearings; the T-shaped rod 304 penetrates through the bottom plate 3 and is installed on the other side of the threaded rotating rod 303, a lantern ring 305 is connected to the threaded rotating rod 303 through threads, a connecting rod 306 is fixedly connected to the top end of the lantern ring 305, the positioning plate 4 is arranged above the connecting rod 306, a threaded clamping cylinder 401 is installed at the bottom end of the positioning plate 4, and the connecting rod 306 is connected to the inside of the threaded clamping cylinder 401 through threads; the jig base body 1 is arranged between the two groups of positioning plates 4; during operation, the T-shaped rod 304 is held by hand to rotate, due to the integral structural design of the threaded rotating rod 303 and the T-shaped rod 304, the T-shaped rod 304 can be driven to rotate under the action of force, the threaded rotating rod 303 rotates in the same direction with the threaded rotating rod 303, due to the fact that the threaded rotating rod 303 is connected with the inside of the nut ring 302 through threads, the other end of the threaded rotating rod 303 is installed on the inner wall of the built-in groove 301 through a bearing, meanwhile, the connecting rod 306 is connected to the threaded rotating rod 303 through threads, in the process of rotating the threaded rotating rod 303, due to the fact that the two sets of lantern rings 305 are designed in a symmetrical mode, the two sets of lantern rings 305 move towards one end far away from the jig base body 1 or close to the jig base body 1, due to the integral structural design of the jig base body 1 and the supporting block 101, after the supporting block 101 is placed inside the placing opening 103, the supporting block 101 and the anti-skid pad 102 are in a state of being attached to each other, because be provided with anti-skidding line on the slipmat 102, and then increased the frictional force of contact surface, in order to ensure the stability of junction, when the lantern ring 305 moved to the one end that is close to tool pedestal 1 this moment, because the lantern ring 305, connecting rod 306, part formula structural design as an organic whole such as locating plate 4, and then in the in-process that the lantern ring 305 removed, can drive two sets of locating plates 4 and move to the one end that is close to tool pedestal 1 simultaneously, and then carry out the fixed action to the base of tool pedestal 1, in order to avoid under the impact of holding down pressure, lead to tool pedestal 1 to produce the displacement, and then influence the preparation effect of tool.

A soft pad 402 is arranged on the inner side of the positioning plate 4, and the other end of the soft pad 402 is attached to the outer side wall of the jig base body 1; the during operation is fixed a position tool pedestal 1 through with two sets of locating plates 4, through being provided with cushion 402 at locating plate 4 inside for cushion 402 is in the laminating state with 1 outer wall of tool pedestal, because the material of cushion 402 is rubber, and then at the in-process of contact, has increased the frictional force of its contact surface, has further improved the back stability of fixing a position tool pedestal 1.

A fixture block 403 is arranged between the positioning plate 4 and the soft pad 402, the fixture block 403 is glued on the soft pad 402, and the other end of the fixture block 403 is inserted into a matched groove arranged on the positioning plate 4; when the positioning plate 4 works, when the positioning plate 4 is not used, the soft pad 402 is pulled towards one end far away from the positioning plate 4, due to the integral structural design between the soft pad 402 and the fixture block 403, the fixture block 403 is driven to move simultaneously in the moving process of the soft pad 402, the fixture block 403 is extruded, the fixture block 403 is further deformed and then separated from a locking state in the groove of the positioning plate 4, and the soft pad 402 can be disassembled, assembled and replaced at the moment, so that the soft pad 402 cannot be replaced when being worn, and the use effect is further influenced.

The fixture block 403 is designed to be spherical, and the fixture block 403 is made of rubber; in operation, since the fixture block 403 is designed to be spherical, it is easy to align the fixture block with the hole on the positioning plate 4 during the connection process with the positioning plate 4, thereby ensuring the convenience of the device during the operation process.

A sliding rail 307 is arranged at the bottom end of the built-in groove 301, a sliding block 308 is connected inside the sliding rail 307 in a sliding manner, and the other end of the sliding block 308 is fixedly connected to the bottom end of the lantern ring 305; during operation, the sliding block 308 is connected inside the sliding rail 307 in a sliding manner, so that in the moving process of the lantern ring 305, the sliding block 308 can be driven to move in the same direction inside the sliding rail 307, and due to the integral structural design between the lantern ring 305 and the sliding block 308, the stability of the device in the moving process is ensured.

The top end of the bottom plate 3 is provided with a placing opening 103, the bottom end of the inner wall of the placing opening 103 is glued with an anti-skid pad 102, and the supporting block 101 and the anti-skid pad 102 are mutually attached; during operation, the supporting block 101 is placed inside the placing opening 103, so that the supporting block 101 and the non-slip mat 102 are in a fit state, and the non-slip mat 102 is provided with the anti-slip lines, so that the friction force of the contact surface is increased, and the stability of the joint is ensured.

A combined mechanism is arranged between the bottom plate 3 and the working table plate 2 and comprises an assembling plate 5, a U-shaped support 506 and an arc-shaped clamping rod 507, the U-shaped support 506 is fixedly connected to the middle of the bottom end of the bottom plate 3, an assembling groove 201 is formed in the top end of the working table plate 2, the assembling plate 5 is inserted into the assembling groove 201, sleeves 502 are fixedly connected to the front side and the rear side of the top end of the assembling plate 5, and a connecting shaft 503 is fixedly connected to the middle of the top end of the assembling plate 5; a ferrule 504 is rotatably connected to the outside of the connecting shaft 503, and a torsion spring 505 is fixedly connected to the bottom end of the U-shaped bracket 506; a torsion spring 505 is arranged between the assembly plate 5 and the ferrule 504, and the torsion spring 505 surrounds the connecting shaft 503; the front end and the rear end of the ferrule 504 are fixedly connected with connecting plates 508, arc-shaped clamping rods 507 are movably inserted into the sleeve 502, adjusting cavities 509 are formed in the connecting plates 508, the adjusting cavities 509 are sleeved in the middle of the arc-shaped clamping rods 507, fixing blocks are arranged on the arc-shaped clamping rods 507, arc-shaped inner grooves 202 are formed in two sides of the inner wall of the assembling groove 201, and the arc-shaped clamping rods 507 are inserted into the matched arc-shaped inner grooves 202; when the turnover base plate is in operation, by rotating the whole base plate 3, because the base plate 3, the U-shaped bracket 506, the assembly plate 5 and other parts are designed into an integral structure, the U-shaped bracket 506 is driven to rotate simultaneously in the rotating process of the turnover base plate 3, the ferrule 504 is connected to the inside of the connecting shaft 503 in a rotating manner because the U-shaped bracket 506 and the ferrule 504 are fixedly installed, the ferrule 504 can be driven to rotate reversely along the connecting shaft 503 under the action of force, the connecting plate 508 is fixedly connected to the front end and the rear end of the ferrule 504, the connecting plate 508 is driven to rotate simultaneously in the rotating process of the torsion spring 505, the arc-shaped clamping rod 507 is sleeved inside the adjusting cavity 509 through the fixing block, the adjusting cavity 509 is arranged on the connecting plate 508, the arc-shaped clamping rod 507 is driven to move inside the adjusting cavity 509 in the rotating process of the connecting plate 508, and the arc-shaped clamping rod 507 is separated from the clamping state between the sleeve 502, when arc card pole 507 moves to inside the sleeve 502, can make the assembly plate 5 be in the active state, upwards pulling bottom plate 3 is whole immediately, because trapezoidal piece 501 rigid coupling is at 5 bottom middle parts of assembly plate, under the effect of force, drive assembly plate 5 break away from and assemble the state of establishing with inserting between the groove 201, simultaneously can break away from trapezoidal piece 501 with the 2 block states of inslot of work platen, can separate between bottom plate 3 and the work platen 2 this moment, through the design of torsional spring 505, stop the effort, make and produce deformation reconversion to torsional spring 505, and then drive arc card pole 507 and reset fast, the whole result of use of device has been ensured, design through combination mechanism, so that it removes to another station, the suitability of device has been improved, the holistic result of use of device has been ensured.

A trapezoidal block 501 is fixedly connected to the middle of the bottom end of the assembling plate 5, and the trapezoidal block 501 is inserted into a groove matched with the groove formed in the working table plate 2; during operation, through upwards pulling bottom plate 3 wholly, because trapezoidal block 501 rigid coupling is in the middle part of the 5 bottom ends of assembly plate, under the effect of force, drive assembly plate 5 break away from and assembly groove 201 between insert establish the state while, can break away from trapezoidal block 501 with the 2 inslot block states of work platen, through inserting sleeve 502 and establish to 2 inslots of work platen, further improved the steadiness of device junction, ensured the whole result of use of device.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a protective sleeve 309 is sleeved outside the T-shaped rod 304, and the protective sleeve 309 is provided with anti-skid threads; the during operation, rotate through holding T shape pole 304 department, hand and lag 309 are in the state of laminating each other this moment, because the material of lag 309 is the rubber material, the surface of lag 309 is provided with anti-skidding line simultaneously, and then has increased the frictional force of contact surface, avoids producing the phenomenon of skidding at the pivoted in-process at the hand, has ensured the result of use of device, can guarantee the comfort level of hand in operation process simultaneously.

The working principle is that the T-shaped rod 304 is held by hand to rotate, due to the integral structural design of the threaded rotating rod 303 and the T-shaped rod 304, the T-shaped rod 304 can be driven to rotate under the action of force, the threaded rotating rod 303 rotates in the same direction with the threaded rotating rod 303, due to the fact that the threaded rotating rod 303 is connected with the inside of the nut ring 302 through threads, the other end of the threaded rotating rod 303 is arranged on the inner wall of the built-in groove 301 through a bearing, meanwhile, the connecting rod 306 is connected to the threaded rotating rod 303 through threads, in the process of rotating the threaded rotating rod 303, due to the symmetrical design between the two sets of lantern rings 305, the two sets of lantern rings 305 move towards one end far away from the jig base body 1 or close to the jig base body 1 simultaneously, due to the integral structural design of the jig base body 1 and the supporting block 101, after the supporting block 101 is placed inside the placing opening 103, the supporting block 101 and the anti-skid pad 102 are in the state of being attached to each other, because the anti-slip threads are arranged on the anti-slip pad 102, the friction force of the contact surface is increased, so as to ensure the stability of the connection part, at the moment, when the lantern ring 305 moves towards one end close to the jig base body 1, because the lantern ring 305, the connecting rod 306, the positioning plates 4 and other parts are designed into an integrated structure, so that in the process of moving the lantern ring 305, two groups of positioning plates 4 can be driven to simultaneously move towards one end close to the jig base body 1, so as to fix the base of the jig base body 1, so as to avoid the jig base body 1 from generating displacement under the impact of lower pressure, and further influence the manufacturing effect of the jig;

by rotating the whole base plate 3, because the base plate 3, the U-shaped bracket 506, the assembling plate 5 and other parts are all designed into an integral structure, the U-shaped bracket 506 is driven to rotate simultaneously in the rotating process of the base plate 3, because the U-shaped bracket 506 and the ferrule 504 are fixedly installed, the ferrule 504 is rotatably connected inside the connecting shaft 503, and further under the action of force, the ferrule 504 can be driven to reversely rotate along the connecting shaft 503, because the connecting plate 508 is fixedly connected to the front end and the rear end of the ferrule 504, at the same time, the connecting plate 508 is driven to simultaneously rotate in the rotating process of the torsion spring 505, because the arc-shaped clamping rod 507 is sleeved inside the adjusting cavity 509 through the fixing block, the adjusting cavity 509 is arranged on the connecting plate 508, and further, in the rotating process of the connecting plate 508, the arc-shaped clamping rod 507 is driven to move inside the adjusting cavity 509, and further, the arc-shaped clamping rod 507 is separated from the clamping state between the sleeve 502, when arc card pole 507 removes to sleeve 502 inside, can make assembly plate 5 be in the active state, upwards stimulate bottom plate 3 wholly immediately, because trapezoidal block 501 rigid coupling is in assembly plate 5 bottom middle part, under the effect of force, drive assembly plate 5 break away from with the assembly groove 201 between insert establish the state, simultaneously can break away from trapezoidal block 501 with the 2 inslots of work platen block states, can separate between bottom plate 3 and the work platen 2 this moment, through the design of torsional spring 505, stop the effort, make to produce deformation reconversion to torsional spring 505, and then drive arc card pole 507 and reset fast, the whole result of use of device has been ensured, design through combined mechanism, so that remove it to another station, the suitability of device has been improved, the holistic result of use of device has been ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a tool base with locate function which characterized in that: comprises a jig base body (1) arranged on a working table plate (2); supporting blocks (101) are mounted on two sides of the bottom end of the jig base body (1);

the jig base body (1) is provided with positioning mechanisms on two sides, each positioning mechanism comprises a bottom plate (3), a T-shaped rod (304) and a positioning plate (4), the bottom plates (3) are arranged between the jig base body (1) and the jig base body (1), built-in grooves (301) are symmetrically formed in two sides of the inner portion of each bottom plate (3), nut rings (302) are fixedly connected to the inner side walls of the built-in grooves (301), threaded rotating rods (303) are connected to the inner portions of the nut rings (302) through threads, and one sides of the threaded rotating rods (303) are mounted in the built-in grooves (301) through bearings; the T-shaped rod (304) penetrates through the bottom plate (3) and is installed on the other side of the threaded rotating rod (303), the threaded rotating rod (303) is connected with a sleeve ring (305) through threads, the top end of the sleeve ring (305) is fixedly connected with a connecting rod (306), the positioning plate (4) is arranged above the connecting rod (306), the bottom end of the positioning plate (4) is provided with a threaded clamping cylinder (401), and the connecting rod (306) is in threaded connection with the interior of the threaded clamping cylinder (401); the jig base body (1) is arranged between the two groups of positioning plates (4).

2. The fixture base with positioning function according to claim 1, wherein: the inner side of the positioning plate (4) is provided with a cushion (402), and the other end of the cushion (402) is mutually attached to the outer side wall of the jig base body (1).

3. The fixture base with positioning function according to claim 1, wherein: a clamping block (403) is arranged between the positioning plate (4) and the soft pad (402), the clamping block (403) is glued on the soft pad (402), and the other end of the clamping block (403) is inserted into a groove arranged on the positioning plate (4) and matched with the positioning plate.

4. The fixture base with positioning function according to claim 3, wherein: the fixture block (403) is designed to be spherical, and the fixture block (403) is made of rubber.

5. The fixture base with positioning function according to claim 1, wherein: slide rail (307) have been seted up to built-in groove (301) bottom, slide rail (307) inside sliding connection has slider (308), and the other end rigid coupling of slider (308) is in lantern ring (305) bottom.

6. The fixture base with positioning function according to claim 1, wherein: the anti-skid device is characterized in that a placing opening (103) is formed in the top end of the bottom plate (3), an anti-skid pad (102) is glued to the bottom end of the inner wall of the placing opening (103), and the supporting block (101) is attached to the anti-skid pad (102).

7. The fixture base with positioning function according to claim 1, wherein: a combination mechanism is arranged between the bottom plate (3) and the working table plate (2), the combination mechanism comprises an assembly plate (5), a U-shaped support (506) and an arc-shaped clamping rod (507), the U-shaped support (506) is fixedly connected to the middle of the bottom end of the bottom plate (3), an assembly groove (201) is formed in the top end of the working table plate (2), the assembly plate (5) is inserted into the assembly groove (201), sleeves (502) are fixedly connected to the front side and the rear side of the top end of the assembly plate (5), and a connecting shaft (503) is fixedly connected to the middle of the top end of the assembly plate (5); a ferrule (504) is rotatably connected to the outer part of the connecting shaft (503), and a torsion spring (505) is fixedly connected to the bottom end of the U-shaped bracket (506); a torsion spring (505) is arranged between the assembly plate (5) and the ferrule (504), and the torsion spring (505) surrounds the connecting shaft (503); both ends all rigid coupling have connecting plate (508) around lasso (504), sleeve (502) inside activity is inserted and is equipped with arc card pole (507), regulation chamber (509) have been seted up on connecting plate (508), and adjust chamber (509) cover and locate the middle part that sets up the fixed block on arc card pole (507), assembly groove (201) inner wall both sides all are provided with arc inner groovy (202), and arc card pole (507) insert and establish inside assorted arc inner groovy (202).

8. The fixture base with positioning function according to claim 7, wherein: the middle part of the bottom end of the assembling plate (5) is fixedly connected with a trapezoidal block (501), and the trapezoidal block (501) is inserted into a groove which is arranged on the working table plate (2) and matched with the groove.

Images