CN220279328U - Vice tool fixture - Google Patents

Abstract

The utility model provides a vice tool fixture, which comprises a bottom plate, wherein a tail positioning mechanism, a longitudinal positioning mechanism and a transverse positioning mechanism are arranged on the bottom plate, two handles of a vice can be positioned through the tail positioning mechanism, the head of the vice is longitudinally positioned through the longitudinal positioning mechanism, the head of the vice is transversely positioned through the transverse positioning mechanism, one vice can be clamped on the tool fixture in the machining process of the vice by a machine table, the tool fixture with the vice can be directly fixed on the machine table after the vice in the machine table is machined, the clamping time can be saved, the clamping efficiency is effectively improved, the machining efficiency is improved, the vice has good fixing effect, and the machining precision is improved.

Description

Vice tool fixture

Technical Field

The utility model relates to the technical field of vice processing jigs, in particular to a vice tooling jig.

Background

The vice and the nipper pliers are widely applied to various fields of life, industry and the like, and are mainly manufactured into blanks through casting or forging processes, and then final appearance effects are formed through a series of processes of grinding, polishing, surface treatment and the like. Traditional vice, sharp-nose pliers all adopt the manual hand to throw the mode and go on, and is efficient, and the required hand throws the machine quantity huge moreover, occupies the factory building many, and current hand throws equipment mostly adopts the manual direct mode from the board to lower the product, and the manual location clamp of product is again operating the board behind the board, has wasted more effective time.

Disclosure of Invention

The utility model aims to solve the problems of providing a vice tool fixture, which reduces the clamping waiting time and improves the processing efficiency.

The vice tool fixture comprises a bottom plate, wherein a tail positioning mechanism, a longitudinal positioning mechanism and a transverse positioning mechanism are arranged on the bottom plate; the tail positioning mechanism is used for positioning two handles of the vice; the longitudinal positioning mechanism can longitudinally position the clamp head of the vice; the transverse positioning mechanism can transversely position the clamp head of the vice.

Preferably, the tail positioning mechanism comprises a first base plate arranged at the top of the bottom plate, a second base plate fixedly connected to the top of the first base plate, an X axial adjusting component, two outer clamping components symmetrically arranged at two sides of the top of the second base plate, an X axial guide groove is formed in the second base plate in a penetrating manner, a first through hole communicated with the X axial guide groove is formed in one end of the second base plate in a penetrating manner, the X axial adjusting component comprises a guide block fixedly connected to the X axial guide groove, an X axial adjusting rod movably arranged in the first through hole, a locking bolt and an inner clamping component, the inner clamping component comprises a positioning sliding block movably arranged on the X axial guide groove, two first clamping pieces symmetrically arranged on the positioning sliding block, first avoiding grooves are formed in two sides of the top of the positioning sliding block, the first clamping pieces are rotatably connected to the first avoiding grooves, a first guide hole is formed in a penetrating manner in the guide block, a T-shaped groove matched with the limiting plate is formed in one end of the positioning sliding block, the limiting plate and the X axial adjusting rod is clamped on the T-shaped axial adjusting rod in the first guide hole, and the T-shaped adjusting rod is connected to the top of the screw hole in a penetrating manner, and the locking bolt is connected to the bottom of the locking bolt in a locking mode; the outside clamping component comprises a rotating seat fixedly connected to the top of the second base plate and a second clamping piece, a second position avoiding groove is formed in the outer side wall of the rotating seat, the second clamping piece is rotatably connected to the second position avoiding groove, and arc-shaped clamping openings are formed in the outer side walls of the first clamping piece and the second clamping piece.

Preferably, the longitudinal positioning mechanism comprises a supporting seat fixedly connected to the top of the bottom plate, pressing plates symmetrically arranged on two sides of the top of the supporting seat, a gantry supporting block arranged between the two pressing plates, a longitudinal compression cylinder fixedly connected to the gantry supporting block, and a longitudinal pressing block in driving connection with the longitudinal compression cylinder, wherein the top of the supporting seat is provided with a clamp head bracket in a penetrating manner along the X-axis direction, and the longitudinal pressing block is movably arranged on the clamp head bracket.

Preferably, the transverse positioning mechanism comprises a connecting plate fixedly connected to one side of a supporting seat, a transverse driving cylinder fixedly connected to the connecting plate, a U-shaped part connected with the transverse driving cylinder in a driving mode, and two symmetrically arranged L-shaped clamping plates, wherein each L-shaped clamping plate comprises an X-axis clamping arm movably arranged in a clamp head bracket, a Y-axis guiding arm vertically connected to the X-axis clamping arm, a Y-axis guiding groove communicated with the clamp head bracket is formed in the top of the supporting seat, the Y-axis guiding arm is movably arranged on the Y-axis guiding groove, the U-shaped part comprises two symmetrically arranged arm bodies and a connecting arm connected between the two arm bodies, a first X-axis guiding groove is formed between one end face of the supporting seat and the Y-axis guiding groove in a penetrating mode, a position avoiding groove matched with the arm body is formed in the bottom of one end of the Y-axis guiding arm in a penetrating mode, the arm body is movably arranged on the first X-axis guiding groove and the position avoiding groove, an oblique strip guiding groove is formed in a penetrating mode on the arm body, and a guiding column matched with the oblique strip guiding groove is arranged on the top wall of the position avoiding groove.

Preferably, the two side walls of the Y-axis guide arm are provided with limiting parts in an extending mode, the two side walls of the Y-axis guide groove are provided with limiting grooves matched with the limiting parts in an extending mode, and the limiting parts are movably arranged on the limiting grooves.

Preferably, the supporting seat is provided with a clamp mouth positioning assembly, the clamp mouth positioning assembly comprises an X axial guide rod, a positioning sleeve movably arranged on the X axial guide rod and a limiting block fixedly connected to the top of the positioning sleeve, a jack is arranged between two end faces of the supporting seat in a penetrating mode, the X axial guide rod is inserted into the jack, a second X axial guide groove communicated with the jack is arranged at the bottom of the clamp head supporting groove in a penetrating mode, and the positioning sleeve is movably arranged on the second X axial guide groove.

Preferably, first screw holes are symmetrically formed in two sides of the bottom of the first base plate, two X-axis strip-shaped holes corresponding to the first screw holes are formed in the base plate in parallel, the X-axis strip-shaped holes are connected with the first screw holes through bolts, X-axis guiding portions are arranged at the bottom of the first base plate along the X-axis direction, third X-axis guiding grooves matched with the X-axis guiding portions are formed in the top of the base plate, and the X-axis guiding portions are movably arranged on the third X-axis guiding grooves.

Preferably, the bottom of the gantry supporting block is fixedly connected with an X axial guide plate, the inner side wall of the pressing plate is provided with a fourth X axial guide groove matched with the X axial guide plate, the X axial guide plate is movably arranged on the fourth X axial guide groove, two sides of the gantry supporting block are fixedly connected with cross beams, two ends of each cross beam are respectively provided with a longitudinal connecting plate adjacent to the outer side wall of the pressing plate, a second screw hole is formed in the longitudinal connecting plate in a penetrating mode, and bolts abutted to the outer side wall of the pressing plate are connected to the second screw hole.

The beneficial effects of the utility model are as follows: the utility model provides a vice tool fixture, which comprises a tail positioning mechanism, a longitudinal positioning mechanism and a transverse positioning mechanism, wherein two handles of a vice can be positioned through the tail positioning mechanism, the head of the vice can be longitudinally positioned through the longitudinal positioning mechanism, the head of the vice can be transversely positioned through the transverse positioning mechanism, the other vice can be clamped on the tool fixture in the machining process of the vice by a machine table, and the tool fixture with the vice can be directly fixed on the machine table after the vice in the machine table is machined, so that the clamping time can be saved, the clamping efficiency can be effectively improved, the machining efficiency can be improved, the vice has good fixing effect, and the machining precision can be improved.

Drawings

Fig. 1 illustrates an outline structure of the present utility model.

Fig. 2 illustrates a partially enlarged structural view of the portion a in fig. 1 according to the present utility model.

Fig. 3 illustrates a top view of the present utility model.

Fig. 4 illustrates a schematic cross-sectional structure of the present utility model.

Fig. 5 illustrates an exploded construction schematic of the present utility model.

Reference numerals illustrate: the base plate 10, the X-axis bar hole 11, the third X-axis guide groove 12, the tail positioning mechanism 20, the first pad plate 21, the X-axis guide portion 210, the second pad plate 22, the X-axis guide groove 220, the X-axis adjustment assembly 23, the guide block 230, the X-axis adjustment lever 231, the limit plate 231a, the lock bolt 232, the inside detent assembly 233, the positioning slider 234, the first avoiding groove 234a, the T-shaped groove 234b, the first detent 235, the arc detent 235a, the outside detent assembly 24, the rotating seat 240, the second avoiding groove 240a, the second detent 241, the longitudinal positioning mechanism 30, the support seat 31, the head bracket 310, the Y-axis guide groove 311, the first X-axis guide groove 312, the limit groove 313, the insertion hole 314, the second X-axis guide groove 315, the pressure plate 32, the fourth X-axis guide groove 320, the gantry support block 33, the longitudinal hold-down cylinder 34, the longitudinal pressure block 35, the X-axis guide plate 36, the cross beam 37, the longitudinal connecting plate 370, the transverse positioning mechanism 40, 41, the transverse driving plate 42, the U-shaped arm 43, the connecting arm 441, the oblique arm 441, the Y-shaped arm 441, the oblique arm 441, the guide sleeve 441, the oblique axial guide sleeve 441, the Y-axis guide sleeve 441, the oblique guide sleeve 441, the axial guide sleeve 441, and the guide sleeve 441.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure.

All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are intended to be within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Reference is made to fig. 1-5.

The utility model provides a vice tool fixture, which comprises a bottom plate 10, wherein a tail positioning mechanism 20, a longitudinal positioning mechanism 30 and a transverse positioning mechanism 40 are arranged on the bottom plate 10; the tail positioning mechanism 20 is used for positioning two handles of the vice; the longitudinal positioning mechanism 30 can longitudinally position the clamp head of the vice; the lateral positioning mechanism 40 can laterally position the head of the vise.

The working principle of the vice comprises a tail positioning mechanism 20, a longitudinal positioning mechanism 30 and a transverse positioning mechanism 40, two handles of a vice can be positioned through the tail positioning mechanism 20, the longitudinal positioning mechanism 30 is used for longitudinally positioning the clamp head of the vice, the transverse positioning mechanism 40 is used for transversely positioning the clamp head of the vice, the other vice can be clamped on the tool after the vice in a machine bench is machined, the tool with the vice is directly fixed on the machine bench after the vice in the machine bench is machined, clamping time can be saved, clamping efficiency is effectively improved, machining efficiency is improved, good fixing effect is achieved on the vice, and machining precision is improved.

Based on the above embodiment, the tail positioning mechanism 20 includes the first backing plate 21 disposed at the top of the bottom plate 10, the second backing plate 22 fixedly connected to the top of the first backing plate 21, the X axial adjusting assembly 23, two outer clamping members 24 symmetrically disposed at two sides of the top of the second backing plate 22, the second backing plate 22 is provided with the X axial guiding slot 220 in a penetrating manner, one end of the second backing plate 22 is provided with a first through hole in communication with the X axial guiding slot 220 in a penetrating manner, the X axial adjusting assembly 23 includes the guiding block 230 fixedly connected to the X axial guiding slot 220, the X axial adjusting rod 231 movably disposed in the first through hole, the locking bolt 232, the inner clamping member 233 includes the positioning slide 234 movably disposed on the X axial guiding slot 220, two first clamping members 235 symmetrically disposed on the positioning slide 234, the two sides of the top of the positioning slide 234 are respectively provided with the first positioning slide 234a, the first clamping members 235 are rotatably connected to the first positioning slide 234a, the guiding block 230 is provided with a first guiding hole in a penetrating manner, the X axial adjusting rod 231 is movably disposed in the first guiding slot 231, the X axial adjusting rod 231 is movably disposed in the first guiding slot 220, the X axial adjusting rod 231 is movably disposed at the side wall 231a, the end of the side 231 is in contact with the side 231 b, and is disposed at the side 231 b is in axial abutment with the side 231 b, which is axially opposite to the side of the side 231 b, which is in contact with the side of the side 231 b; the outer clamping component 24 comprises a rotating seat 240 and a second clamping piece 241 which are fixedly connected to the top of the second base plate 22, a second avoidance groove 240a is formed in the outer side wall of the rotating seat 240, the second clamping piece 241 is rotatably connected to the second avoidance groove 240a, and arc-shaped clamping ports 235a are formed in the outer side walls of the first clamping piece 235 and the second clamping piece 241. Specifically, when the vice is clamped on the fixture, two handles of the vice are respectively clamped between the outer clamping components 24 and the inner clamping components 233 on two sides, after the locking bolt 232 is loosened from the locking screw hole, the X-axis adjusting rod 231 can be pushed to move forwards along the first guide hole, so that the front and back directions of the positioning sliding block 234 are adjusted, the first clamping pieces 235 on two sides of the positioning sliding block 234 are respectively abutted against the inner side walls of the handles of the vice, and the handles of the vice are clamped by the first clamping pieces 235 and the second clamping pieces 241, so that the handles of the vice are positioned.

Based on the above embodiment, the longitudinal positioning mechanism 30 includes a supporting seat 31 fixedly connected to the top of the bottom plate 10, pressing plates 32 symmetrically disposed on two sides of the top of the supporting seat 31, a gantry supporting block 33 disposed between the two pressing plates 32, a longitudinal pressing cylinder 34 fixedly connected to the gantry supporting block 33, and a longitudinal pressing block 35 in driving connection with the longitudinal pressing cylinder 34, wherein a clamp head bracket 310 is disposed on the top of the supporting seat 31 and penetrated along the X axis direction, and the longitudinal pressing block 35 is movably disposed on the clamp head bracket 310. Specifically, after the binding clip of the vice is placed in the binding clip bracket 310, the longitudinal pressing block 35 is driven by the longitudinal pressing cylinder 34 to press on the binding clip of the vice from above, so as to prevent the binding clip of the vice from moving up and down.

Based on the above embodiment, the transverse positioning mechanism 40 includes the connecting plate 41 fixedly connected to one side of the supporting seat 31, the transverse driving cylinder 42 fixedly connected to the connecting plate 41, the U-shaped part 43 in driving connection with the transverse driving cylinder 42, the two symmetrically disposed L-shaped clamping plates 44, the L-shaped clamping plates 44 include the X-axial clamping arms 440 movably disposed in the clamp head bracket 310, the Y-axial guiding arms 441 vertically connected to the X-axial clamping arms 440, the top of the supporting seat 31 is provided with the Y-axial guiding slots 311 communicated with the clamp head bracket 310, the Y-axial guiding arms 441 are movably disposed on the Y-axial guiding slots 311, the U-shaped part 43 includes two symmetrically disposed arm bodies 430, the connecting arms 431 connected between the two arm bodies 430, the first X-axial guiding slots 312 are disposed between one end surface of the supporting seat 31 and the Y-axial guiding slots 311 in a penetrating manner, the bottom of one end of the Y-axial guiding arms 441 is provided with the clearance slots 441a matched with the first X-axial guiding slots 312, the arm bodies 430 are movably disposed on the clearance slots 441, the arm bodies 430 are disposed on the first X-axial guiding slots 441, the clearance slots 441a are disposed on the arm bodies 430 and extend through the oblique bar-shaped guide posts 432 a, and the oblique bar-shaped posts 442 are disposed on the oblique bar-shaped guide posts 442. Specifically, when the U-shaped member 43 is driven to move forward by the transverse driving cylinder 42, the arm body 430 will move along the first X-axis guiding groove 312 and the avoiding groove 441a, the guiding post 442 will move along the oblique bar guiding groove 432, and the guiding post 442 will apply a pushing force to the side of the head bracket 310 to the oblique bar guiding groove 432 due to the included angle between the arrangement direction of the oblique bar guiding groove 432 and the first X-axis guiding groove 312, the Y-axis guiding arm 441 will move along the Y-axis guiding groove 311 toward the head bracket 310, the X-axis clamping arms 440 of the two-sided L-shaped clamping plates 44 will approach each other, and the head of the vice will be clamped by the two X-axis clamping arms 440, thereby positioning the vice head in the transverse direction.

Based on the above embodiment, the two side walls of the Y axial guiding arm 441 are extended and provided with the limiting portion 441b, the two side walls of the Y axial guiding slot 311 are extended and provided with the limiting slot 313 matched with the limiting portion 441b, the limiting portion 441b is movably arranged on the limiting slot 313, when the Y axial clamping arm 440 moves along the Y axial guiding slot 311, the limiting portion 441b will move along the limiting slot 313, so as to play a limiting role, prevent the X axial clamping arm 440 from moving excessively toward the clamp head bracket 310, and avoid the clamping head of the vice from being damaged by the X axial clamping arm 440.

Based on the above embodiment, the supporting seat 31 is provided with the clamp nozzle positioning assembly 50, the clamp nozzle positioning assembly 50 includes the X axial guide rod 51, the positioning sleeve 52 movably disposed on the X axial guide rod 51, the limiting block 53 fixedly connected to the top of the positioning sleeve 52, the jack is disposed between two end surfaces of the supporting seat 31 in a penetrating manner, the X axial guide rod 51 is inserted into the jack, the bottom of the clamp head bracket 310 is disposed in a penetrating manner with the second X axial guide slot 315 communicated with the jack, and the positioning sleeve 52 is movably disposed on the second X axial guide slot 315. Specifically, after the pliers head of the vice is placed in the pliers head bracket 310, the pliers mouth of the vice is located at the front side of the limiting block 53, when the transverse driving air cylinder 42 drives the U-shaped piece 43 to move forward, the connecting arm 431 applies forward thrust to the limiting block 53, the positioning sleeve 52 can move along the X axial guiding rod 51, the limiting block 53 will abut against the pliers mouth of the vice, and the vice is prevented from moving forward and backward on the pliers head bracket 310.

Based on the above embodiment, the two sides of the bottom of the first backing plate 21 are symmetrically provided with the first screw holes, two X-axis bar holes 11 corresponding to the first screw holes are arranged on the bottom plate 10 in parallel, the X-axis bar holes 11 are connected with the first screw holes through bolts, the bottom of the first backing plate 21 is provided with an X-axis guiding portion 210 along the X-axis direction, the top of the bottom plate 10 is provided with a third X-axis guiding groove 12 matched with the X-axis guiding portion 210, the X-axis guiding portion 210 is movably arranged on the third X-axis guiding groove 12, and the front-back direction of the first backing plate 21 on the bottom plate 10 can be adjusted, so that the distance between the outer clamping component 24 and the clamp head supporting groove 310 is adjusted, and the clamp head positioning device is suitable for vice positioning with different lengths.

Based on the above embodiment, the bottom of the gantry supporting block 33 is fixedly connected with the X axial guide plate 36, the inner side wall of the pressing plate 32 is provided with the fourth X axial guide groove 320 matched with the X axial guide plate 36, the X axial guide plate 36 is movably arranged on the fourth X axial guide groove 320, two sides of the gantry supporting block 33 are fixedly connected with the cross beams 37, two ends of the cross beams 37 are respectively provided with the longitudinal connecting plates 370 adjacent to the outer side wall of the pressing plate 32, the longitudinal connecting plates 370 are provided with the second screw holes in a penetrating manner, the second screw holes are connected with bolts abutting against the outer side wall of the pressing plate 32, the front and back positions of the gantry supporting block 33 on the pressing plate 32 can be adjusted, the longitudinal pressing blocks 35 can be pressed at different positions of the vice pliers heads, and the gantry supporting block is suitable for vice positioning with different sizes.

The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims (8)

1. The vice tool fixture comprises a bottom plate and is characterized in that a tail positioning mechanism, a longitudinal positioning mechanism and a transverse positioning mechanism are arranged on the bottom plate; the tail positioning mechanism is used for positioning two handles of the vice; the longitudinal positioning mechanism can longitudinally position the clamp head of the vice; the transverse positioning mechanism can transversely position the clamp head of the vice.

2. The vice tool fixture according to claim 1, wherein the tail positioning mechanism comprises a first base plate arranged at the top of the base plate, a second base plate fixedly connected at the top of the first base plate, an X axial adjusting assembly, two outer clamping assemblies symmetrically arranged at two sides of the top of the second base plate, an X axial guide groove is arranged on the second base plate in a penetrating manner, a first through hole communicated with the X axial guide groove is arranged at one end of the second base plate in a penetrating manner, the X axial adjusting assembly comprises a guide block fixedly connected in the X axial guide groove, an X axial adjusting rod movably arranged in the first through hole, a locking bolt and an inner clamping assembly, the inner side clamping component comprises a positioning sliding block movably arranged on the X axial guide groove and two first clamping components symmetrically arranged on the positioning sliding block, wherein first avoidance grooves are formed in two sides of the top of the positioning sliding block, the first clamping components are rotatably connected to the first avoidance grooves, first guide holes are formed in the guide blocks in a penetrating mode, the X axial adjusting rods are movably arranged in the first guide holes, a limiting plate is arranged at one end of each X axial adjusting rod, T-shaped grooves matched with the limiting plate are formed in the positioning sliding block, the limiting plate and the X axial adjusting rods are clamped on the T-shaped grooves, locking screw holes communicated with the first guide holes are formed in the top of the guide blocks, and the locking bolts are connected to the locking screw holes and the bottom ends of the locking screw holes are abutted to the side walls of the X axial adjusting rods; the outside clamping component comprises a rotating seat and a second clamping piece which are fixedly connected to the top of the second base plate, a second position avoiding groove is formed in the outer side wall of the rotating seat, the second clamping piece is rotatably connected to the second position avoiding groove, and arc-shaped clamping openings are formed in the outer side walls of the first clamping piece and the second clamping piece.

3. The vice tool jig according to claim 2, wherein the longitudinal positioning mechanism comprises a supporting seat fixedly connected to the top of the bottom plate, pressing plates symmetrically arranged on two sides of the top of the supporting seat, a gantry supporting block arranged between the two pressing plates, a longitudinal compression cylinder fixedly connected to the gantry supporting block, and a longitudinal pressing block in driving connection with the longitudinal compression cylinder, wherein a clamp head bracket is arranged on the top of the supporting seat in a penetrating manner along the X-axis direction, and the longitudinal pressing block is movably arranged on the clamp head bracket.

4. The vice tool fixture according to claim 3, wherein the transverse positioning mechanism comprises a connecting plate fixedly connected to one side of the supporting seat, a transverse driving cylinder fixedly connected to the connecting plate, a U-shaped part in driving connection with the transverse driving cylinder, and two symmetrically arranged L-shaped clamping plates, the L-shaped clamping plates comprise X axial clamping arms movably arranged in the jaw supporting groove and Y axial guide arms vertically connected to the X axial clamping arms, Y axial guide grooves communicated with the jaw supporting groove are formed in the top of the supporting seat, the Y axial guide arms are movably arranged on the Y axial guide grooves, the U-shaped part comprises two symmetrically arranged arm bodies and connecting arms connected between the two arm bodies, a first X axial guide groove is arranged between one end face of the supporting seat and the Y axial guide groove in a penetrating manner, a position avoiding groove matched with the arm bodies is formed in the bottom of one end of the Y axial guide arms, the arm bodies are movably arranged in the first X axial guide groove, the Y axial guide arms are arranged on the first X axial guide groove in a penetrating manner, and the oblique guide groove is arranged on the oblique guide groove.

5. The vice tool jig according to claim 4, wherein two side walls of the Y-axis guiding arm are provided with limiting portions in an extending mode, two side walls of the Y-axis guiding groove are provided with limiting grooves matched with the limiting portions in an extending mode, and the limiting portions are movably arranged on the limiting grooves.

6. The vice tool fixture according to claim 4, wherein the supporting seat is provided with a jaw positioning assembly, the jaw positioning assembly comprises an X axial guide rod, a positioning sleeve movably arranged on the X axial guide rod, and a limiting block fixedly connected to the top of the positioning sleeve, a jack is penetrated and arranged between two end faces of the supporting seat, the X axial guide rod is inserted into the jack, a second X axial guide groove communicated with the jack is penetrated and arranged at the bottom of the jaw support groove, and the positioning sleeve is movably arranged on the second X axial guide groove.

7. The vice tool fixture according to claim 2, wherein first screw holes are symmetrically formed in two sides of the bottom of the first base plate, two X-axis strip-shaped holes corresponding to the first screw holes are formed in the bottom plate in parallel, the X-axis strip-shaped holes are connected with the first screw holes through bolts, X-axis guiding portions are arranged at the bottom of the first base plate along the X-axis direction, third X-axis guiding grooves matched with the X-axis guiding portions are formed in the top of the bottom plate, and the X-axis guiding portions are movably arranged on the third X-axis guiding grooves.

8. The vice tool fixture according to claim 3, wherein an X-axis guide plate is fixedly connected to the bottom of the gantry supporting block, a fourth X-axis guide groove matched with the X-axis guide plate is formed in the inner side wall of the pressing plate, the X-axis guide plate is movably arranged on the fourth X-axis guide groove, cross beams are fixedly connected to two sides of the gantry supporting block, longitudinal connecting plates adjacent to the outer side wall of the pressing plate are arranged at two ends of each cross beam, a second screw hole is formed in the longitudinal connecting plates in a penetrating mode, and bolts abutting against the outer side wall of the pressing plate are connected to the second screw hole.