TW201440947A - Universal type vertical/horizontal tool holder locking device - Google Patents

Abstract

An all-purpose vertical/horizontal tool holder locking device is disclosed, especially, the frame body having a shaft holding protrusion part and a shaft holding recess part at the location corresponding to the base body. The centers of the shaft holding protrusion part and the shaft holding recess part have the corresponding perforations and the internal threads for the penetration and locking of fixing bolts. The shaft holding protrusion part has a corresponding ball slot and the threaded hole under the perforation for accommodating and locking a steel ball. The shaft holding recess part has several concave holes at the locations corresponding to the arc path of steel ball. Therefore, the steel ball can be selectively positioned in any of these concave holes, enabling the base body to be positioned horizontally, vertically, or at any angle for providing the function of dual-purpose vertical/horizontal tool holder locking device. The base body is also disposed with the receiving hole. Two sides of the receiving hole have two positioning grooves. The positioning groove is disposed with two threaded holes. The inner/middle/outer peripheries of the receiving hole has several threaded hole sets. These several threaded hole sets can be provided for the replacement and locking of several types of tool holder locking device sets as the feature thereof.

Description

Universal type vertical horizontal lock seat structure

The invention relates to a universal vertical horizontal lock tool holder structure, which is mainly applied to a lock knife technology which can be replaced with a plurality of types of lock tool holder groups and is suitable for a plurality of size cutter bars.

Press, there are many types and specifications of arbor, including: BT arbor, HSK arbor, CAT arbor, DIN arbor, etc. The latest high-speed CNC center cutting machine, HSK high-speed knife used The rod is a high precision and high speed arbor. The HSK high speed arbor currently used includes: a keyway with no keyway and no keyway. There are currently no lock knives for both types of shanks. seat.

At present, the lock seat of the conventional tool can achieve the effect of fixing the position of the knife bar, but since the position of the taper hole of the lock knife seat and the positioning key are fixed size design, the same lock knife seat can only provide the same size knife. The rod can not be used for a variety of different sizes and specifications of the tool holder. It is necessary to prepare a variety of lock holders according to the type of the cutter bar. In addition, the user will increase the setting in addition to the trouble of the user. The cost of it is a problem and a deficiency that has yet to be solved.

The present inventor is currently engaged in the manufacture and design of related products, accumulating practical experience and experience for many years, and actively investing in the spirit of innovation and improvement in response to the existing problems and deficiencies of the traditional custom lock holders. Locking knife seat structure.

The technical means for solving the problem and the effect of the prior art are as follows: the corresponding position of the frame body and the seat body is provided with a shaft holding convex portion and a shaft holding concave portion, and the center of the shaft holding convex portion and the shaft holding concave portion are provided with corresponding perforations and inner portions. The thread is used as a fixing bolt for locking, and the shaft holding convex portion is provided with a corresponding bead groove and a screw hole at the bottom of the perforation for receiving and locking a steel ball, the shaft holding concave portion corresponding to the steel ball There are several concave holes in the circular path, so that the steel ball can be selectively positioned in any one of the holes, so that the seat can be positioned horizontally, vertically or at various other angles to provide a vertical and horizontal locking knife. The seat body is further provided with a receiving hole, and two positioning grooves are arranged on two sides of the receiving hole, the positioning groove is provided with two screw holes, and the inner circumference, the middle and the periphery of the receiving hole There are a plurality of screw hole sets, and a plurality of screw hole sets can provide a plurality of lock block sets for replacement and locking. Therefore, only one set of universal lock block seats needs to be prepared, that is, a plurality of lock blocks can be matched. The type of lock holder is suitable for a variety of different sizes and specifications. In addition to increasing the convenience of the user in operation, the cost of the installation can be reduced, and the efficiency is improved, and the main purpose is achieved.

2‧‧‧Second type arbor

3‧‧‧3rd type arbor

4‧‧‧4th arbor

5‧‧‧5th type arbor

6‧‧‧ Sixth type arbor

10‧‧‧ ‧ body

11‧‧‧ horizontal board

12‧‧‧Vertical board

13‧‧‧through hole

14‧‧‧Axis holding convex

15‧‧‧ horizontal perforation

16‧‧‧ beads

17‧‧‧ screw holes

18‧‧‧ steel balls

19‧‧‧ Hexagonal screws

20‧‧‧ body

21‧‧‧ shaft holding recess

22‧‧‧ internal thread

23‧‧‧Deep

24‧‧‧ accommodating holes

25‧‧‧ positioning groove

251‧‧‧ screw holes

252‧‧‧Perforation

26‧‧‧First screw hole group

27‧‧‧Second screw hole group

28‧‧‧The third screw hole group

29‧‧‧fourth screw hole group

30‧‧‧ fixing bolts

31‧‧‧ external thread

32‧‧‧Handles

33‧‧‧Flexible

34‧‧‧shims

40‧‧‧First type lock holder

41‧‧‧First type stand

42‧‧‧Location Keys

43‧‧‧Set holes

44‧‧‧fish eye hole

45‧‧‧ gap

46‧‧‧fish eye hole

50‧‧‧Second type lock knife set

51‧‧‧Second type stand

52‧‧‧Fixed tablets

53‧‧‧Adjustment screws

54‧‧‧Set holes

55‧‧‧ Fisheye

56‧‧‧Perforation

57‧‧‧ internal thread

58‧‧‧External thread

59‧‧‧ Positioning Department

60‧‧‧Type 3 locking knife set

61‧‧‧Type 3 stand

62‧‧‧Forcing screws

63‧‧‧Forcing kit

64‧‧‧Set holes

65‧‧‧

66‧‧‧Slots

67‧‧‧Perforation

68‧‧‧ screw holes

69‧‧‧ Fisheye

70‧‧‧Fourth type lock holder

71‧‧‧Fourth type stand

72‧‧‧Forcing screws

73‧‧‧Forcing kit

74‧‧‧Set holes

75‧‧‧

76‧‧‧Slots

77‧‧‧Perforation

78‧‧‧ screw holes

79‧‧‧ Fisheye

80‧‧‧Fixed Type Locking Block Set

81‧‧‧5th type stand

82‧‧‧Forcing screws

83‧‧‧Forcing kit

84‧‧‧Set holes

86‧‧‧Slots

87‧‧‧Perforation

88‧‧‧ screw holes

89‧‧‧ Fisheye

90‧‧‧ Sixth type lock knife set

91‧‧‧ Sixth type stand

911‧‧‧Fixed Department

912‧‧‧ screw hole

913‧‧‧ slotting

92‧‧‧needle holder

93‧‧‧Fixed cover

94‧‧‧needle needle

C‧‧‧ buckle

N‧‧‧ Washer

P‧‧‧ screws

S1‧‧‧First elastic element

S2‧‧‧Second elastic element

The first figure is a three-dimensional combination diagram of the frame body, the seat body and the fixing bolt of the present invention.

The second figure is a three-dimensional exploded view of the frame body, the seat body and the fixing bolt of the present invention.

The third figure is a three-dimensional schematic diagram of the vertical lock knife of the present invention.

The fourth figure is a three-dimensional schematic view of the horizontal lock knife of the present invention.

Fig. 5 is a perspective view showing the forty-five degree locking knife of the present invention.

Figure 6 is a perspective exploded view of the first type of lock holder set of the present invention.

Figure 7 is a schematic view showing the vertical state of the first type of lock holder set of the present invention.

Figure 8 is a schematic view showing the horizontal state of the first type of lock holder group of the present invention.

The ninth drawing is a three-dimensional combination diagram of the second type locking knife seat set of the present invention.

Fig. 10 is a perspective exploded view showing the second type of lock holder group of the present invention.

Eleventh drawing: a sectional combination diagram of a second type locking knife seat set of the present invention.

Twelfth Diagram: A schematic view showing the state of use of the second type of lock holder set of the present invention.

Thirteenth Figure: is a three-dimensional combination diagram of the third type lock holder set of the present invention.

Figure 14 is a perspective exploded view of the third type of lock holder set of the present invention.

Fig. 15 is a schematic view showing the state of use of the third type lock holder group of the present invention.

Figure 16: Schematic diagram of the F-F section of the fifteenth figure.

Figure 17 is a perspective view of a three-dimensional combination of the fourth type of lock holder set of the present invention.

Figure 18 is a perspective exploded view of the fourth type of lock holder set of the present invention.

Fig. 19 is a schematic view showing the use state of the fourth type lock holder group of the present invention.

Figure 20: Schematic diagram of the D-D section of the nineteenth figure.

The twenty-first figure is a three-dimensional combination diagram of the fifth type locking knife seat set of the present invention.

Twenty-second diagram: is a perspective exploded view of a fifth type of lock holder set of the present invention.

Twenty-third drawing: is a schematic view showing the use state of the fifth type locking knife seat set of the present invention.

Figure 24: A schematic view of the B-B section of the twenty-third figure.

Twenty-fifth drawing: a three-dimensional combination diagram of the sixth type locking knife seat set of the present invention.

Figure 26 is a perspective exploded view of the sixth type of lock holder set of the present invention.

Twenty-seventh drawing: a sectional combination diagram of the sixth type locking knife seat set of the present invention.

Twenty-eighth drawing: is a schematic view showing the use state of the sixth type locking knife seat set of the present invention.

In order to make it easier for those skilled in the art to understand the art to understand the structural contents and production methods of the present invention and the functional benefits that can be achieved, a specific embodiment will be listed, and the detailed description will be given as follows: The vertical horizontal locking knife seat structure comprises: a frame body 10, a body body 20, a fixing bolt 30, a first type locking knife seat set 40, a second type locking knife seat set 50, and a third type locking knife seat set. 60, the fourth type locking knife seat set 70, the fifth type locking knife seat set 80 and the sixth type locking knife seat set 90; wherein: please refer to the first and second figures: the frame body and the seat body of the invention The three-dimensional combination and three-dimensional decomposition diagram of the fixing bolt. The frame body 10 is provided with a horizontal plate surface 11 and a vertical plate surface 12, and is roughly formed into an L-shape. The horizontal plate surface 11 is provided with two through holes 13 for screwing (not shown). Thereby, the frame body 10 is directly locked at a suitable position near the CNC center cutting machine (not shown), and the vertical plate surface 12 is provided with a circular bearing protrusion 14 corresponding to one side of the horizontal plate surface 11. A horizontal through hole 15 parallel to the horizontal plate surface 11 is disposed in the center of the shaft holding convex portion 14 as a fixing bolt 30 extending through the locking base body 20, and the shaft holding convex portion 14 is disposed below the horizontal through hole 15 a bead groove 16 and a screw hole 17 of the same axis, the bead groove 16 can accommodate a positioning steel ball 18 and a first elastic element S1, and the screw hole 17 can be locked by a hexagon socket screw 19, The first elastic element S1 and the steel ball 18 are locked by the hexagon socket screw 19 to the bead groove 16 so that a part of the steel ball 18 can be exposed outside the bead groove 16; please refer to the first and second figures: The three-dimensional combination and three-dimensional decomposition diagram of the body, the seat body and the fixing bolt. The side of the base 20 corresponds to the axial projection of the frame 10 The portion 14 is provided with a semi-circular bearing recess 21, and the axial recess 21 is provided with an internal thread 22 corresponding to the horizontal through hole 15 of the bearing protrusion 14 for locking the fixing bolt 30. The recessed portion 21 corresponds to the axially-shaped convex portion 14 and is provided with a plurality of recesses 23 for locating the arcuate path of the steel ball 18, so that the steel ball 18 can be selectively positioned in any of the recesses 23, so that the seat body 20 can be Set to horizontal (as shown in Figure 3), vertical (as shown in Figure 4) or forty-five degrees (as shown in Figure 5), providing vertical, horizontal or other angle locking knife For the function of the seat, the other side of the body 20 is provided with a vertical receiving hole 24, and two positioning grooves 25 are disposed on two sides of the receiving hole 24, and the positioning groove 25 is provided with two screw holes 251. A through hole 252 is further disposed between the screw holes 251. The receiving hole 24 is provided with three first screw hole groups 26 arranged circumferentially in a circle around the circumference of the circumference, and the receiving hole 24 is in the middle of the circumference. At the second circle, there are three second screw hole groups 27 which are all arranged on the same side and arranged in a circular arc. The receiving holes 24 are provided on the same side and rounded at the third circumference of the circumference. The third screw hole group 28 is disposed, and the accommodating hole 24 is further provided with two fourth screw hole groups 29 arranged symmetrically in the middle of the second circumference of the circumference, the first screw hole group 26 and the fourth screw hole The group 29 can be locked with a first type of locking knife seat set 40, the first screw hole set 26 can be locked with a second type locking knife seat set 50, and the second screw hole set 27 can be locked with a third type locking The tool holder group 60, the third screw hole group 28 is adapted to lock the fourth type locking knife seat set 70 and the fifth type locking knife seat set 80, the perforation 252 can be used to lock the sixth type locking knife seat set 90; Please refer to the first and second figures: the three-dimensional combination and three-dimensional decomposition diagram of the frame body, the seat body and the fixing bolt of the present invention. The fixing bolt 30 is provided with an external thread 31 and a handle 32. The elastic thread 33 and a gasket 34 are sleeved on the external thread 31, and then the through hole 15 of the frame body 10 is directly locked in the seat body 20. Thread 22, as a locking seat 2 For the purpose of 0, a second elastic member S2 is disposed between the fixing bolt 30 and the handle 32, and is integrally fixed by the screw P; as shown in the sixth figure: the first type locking knife seat set of the present invention The three-dimensional decomposition diagram. And the seventh and eighth figures are schematic views of the vertical and horizontal states of the first type of lock holder set of the present invention. The first type of locker base 40 includes a first type of stand 41 and two positioning keys 42. The first type of stand 41 is provided with an inner tapered hole 43 in the center thereof. Corresponding to the first screw hole group 26, three fish eye holes 44 are provided, and the screw P can be inserted and locked in the first screw hole group 26. The left and right sides of the first type stand 41 correspond to the fourth screw hole. There are two notches 45 at the group 29, and the two notches 45 are provided with two positioning keys 42. The positioning keys 42 are provided with fisheye holes 46 corresponding to the fourth screw hole group 29, and the screws P can be locked. In the fourth screw hole group 29; please refer to the ninth and tenth drawings: a three-dimensional combination and a three-dimensional exploded view of the second type locking knife seat set of the present invention. And the eleventh and twelfth figures are schematic diagrams showing the sectional combination and use state of the second type locking knife seat set of the present invention. The second type of lock holder set 50 includes a second type of stand 51, two fixing pieces 52 and two adjusting screws 53. The second type of stand 51 is provided with an inner tapered hole 54 in the center. The circumference of the type of the base 51 is corresponding to the first screw hole group 26, and three fish eye holes 55 are provided for the screw P to be locked in the first screw hole group 26, and the lower side of the two fixing pieces 52 corresponds to the seat body 20. The two screw holes 251 of the second positioning groove 25 are provided with two through holes 56. The two fixing pieces 52 are firstly embedded in the two positioning grooves 25 of the base body 20, and then locked by the screws P through the through holes 56. The second screw hole 251 has an internal thread 57 above the fixing piece 52 for locking the external thread 58 of the adjusting screw 53. The adjusting screw 53 is further provided with a positioning portion 59 as a positioning type second arbor. 2 use; Please refer to the thirteenth and fourteenth drawings: a three-dimensional combination and a three-dimensional exploded view of the third type locking knife seat set of the present invention. And the fifteenth and sixteenth figures are a schematic view of the use state and the F-F cross section of the third type lock holder group of the present invention. The third type lock holder set 60 includes a third type stand 61, a tightening screw 62 and a pressing sleeve 63. The third type stand 61 is provided with a sleeve hole 64 at the center thereof, and the sleeve hole 64 is internally provided. a stepped edge 65, the third type of stand 61 is cut along a radius of the sleeve hole 64, and a slot 66 is formed. The third type of stand 61 is provided with the same axis corresponding to the vertical portion of the slot 66. a through hole 67 and a screw hole 68. The pressing screw 62 is first sleeved with the tightening sleeve 63, and then locked into the screw hole 68 through the through hole 67. When the tightening screw 62 is locked, the pressing sleeve 63 is tightened. That is, the slot 66 is forced to close, thereby reducing the inner diameter of the sleeve hole 64 to achieve the purpose of locking the knife, and is suitable for the third type cutter bar 3 dedicated to the engraving machine. The circumference of the third type stand 61 corresponds to the second screw. There are three fisheye holes 69 at the hole group 27, and the screws P can be inserted and locked in the second screw hole group 27; please refer to the seventeenth and eighteenth drawings: the fourth type locking knife of the present invention Schematic diagram of the three-dimensional combination and three-dimensional decomposition of the seat group. And FIG. 19 and FIG. 20 are schematic views showing the use state and D-D cross section of the fourth type lock holder group of the present invention. The fourth type locking knife seat set 70 includes a fourth type of standing base 71, a tightening screw 72 and a pressing sleeve 73. The fourth type of standing base 71 is provided with a sleeve hole 74 at the center thereof, and the sleeve hole 74 is internally provided. a step 75, the fourth type of stand 71 is provided with a slot 76 along the radius of the sleeve hole 74. The fourth type stand 71 is provided with a through hole 77 and a corresponding portion perpendicular to the slot 76. a screw hole 78, the tightening screw 72 is first sleeved with the tightening sleeve 73, and then locked into the screw hole 78 through the through hole 77. When the tightening screw 72 is locked, the pressing sleeve 73 will make the slot 76 is closed, thereby reducing the inner diameter of the sleeve hole 74 to achieve the purpose of locking the knife, and is suitable for the fourth type cutter bar 4 without a key groove, and the fourth type seat 71 The circumference corresponds to the third screw hole group 28, and three fish eye holes 79 are provided for the screw P to be locked and locked in the third screw hole group 28; please refer to the twenty-first and twenty-two figures: The three-dimensional combination and three-dimensional exploded view of the fifth type locking knife seat set of the present invention. As shown in the twenty-third and twenty-fourth drawings, it is a schematic view of the use state and the B-B cross-section of the fifth type lock holder set of the present invention. The fifth type lock holder set 80 includes a fifth type stand 81, a pressing screw 82 and a pressing sleeve 83. The fifth type stand 81 is provided with a sleeve hole 84 at the center thereof, and the fifth type stand 81 is along A slit 86 is formed in the radius of the sleeve hole 84. The fifth type of the base 81 is provided with a through hole 87 and a screw hole 88 corresponding to the vertical portion of the slot 86. The tightening screw 82 is firstly sleeved. The tightening sleeve 83 is locked in the screw hole 88 through the through hole 87. When the tightening screw 82 is locked, the pressing sleeve 83 closes the slot 86, thereby reducing the inner diameter of the sleeve hole 84. For the purpose of the locking knife, it is suitable for the fifth type cutter bar 5 without a key groove. The fifth type of vertical seat 81 has three fish eye holes 89 corresponding to the third screw hole group 28, and the screw P can be worn with a lock. It is fixed in the third screw hole group 28; please refer to the twenty-fifth and twenty-sixth drawings: a three-dimensional combination and a three-dimensional exploded view of the sixth type locking knife seat set of the present invention. And the twenty-seventh and twenty-eighth drawings are schematic diagrams showing the sectional combination and use state of the sixth type locking knife seat set of the present invention. The sixth type lock holder set 90 includes a sixth type stand 91, a needle holder 92, a fixed cover 93 and a needle 94. The sixth type stand 91 is provided with a fixing portion 911 below, thereby being sleeved on the seat body. In the receiving hole 24 of the receiving portion 911, two screw holes 912 are defined in the two sides of the fixing portion 911 corresponding to the through hole 252, and the screw P can be inserted into the screw hole 912 through the washer N and the through hole 252. The stand 91 can accommodate a needle holder 92, and a plurality of equally spaced slots 913 are defined in the inner wall of the sixth stand 91 for receiving the needle 94. Peripheral below the slot 913 A buckle C is arranged around the roller needle 94 for positioning the needle roller 94 so that the needle roller 94 does not fall out from the bottom of the slot 9913. The fixing cover 93 is screwed to the top surface of the sixth type base 91. When the knife is locked, it is only necessary to directly insert the sixth type cutter bar 6 into the needle roller seat 92 inside the sixth type stand 91, so that the needle roller 94 is pushed outward by the circumferential surface of the sixth type cutter bar 6 to make the roll The needle 94 cannot be rotated, thereby locking the sixth type cutter bar 6 so that it cannot rotate, and the purpose of the lock knife is achieved.

In view of the above-mentioned invention, it is provided that a universal vertical lock block structure is confirmed by the inventors of the actual production and repeated operation tests, and it is confirmed that the functional benefits expected by the present invention can be achieved. It is also the "first creation" that has not yet been seen in the market. It has the "utility value of the industry". It is indeed in line with the establishment of the "practicality" and "progressiveness" of the invention patents, and it is proposed to the bureau by the provisions of the Patent Law. Application for invention patent.

10‧‧‧ ‧ body

11‧‧‧ horizontal board

12‧‧‧Vertical board

13‧‧‧through hole

14‧‧‧Axis holding convex

15‧‧‧ horizontal perforation

16‧‧‧ beads

17‧‧‧ screw holes

18‧‧‧ steel balls

19‧‧‧ Hexagonal screws

20‧‧‧ body

21‧‧‧ shaft holding recess

22‧‧‧ internal thread

23‧‧‧Deep

24‧‧‧ accommodating holes

25‧‧‧ positioning groove

251‧‧‧ screw holes

252‧‧‧Perforation

26‧‧‧First screw hole group

27‧‧‧Second screw hole group

28‧‧‧The third screw hole group

29‧‧‧fourth screw hole group

30‧‧‧ fixing bolts

31‧‧‧ external thread

32‧‧‧Handles

33‧‧‧Flexible

34‧‧‧shims

P‧‧‧ screws

S1‧‧‧First elastic element

S2‧‧‧Second elastic element

Claims (7)

The utility model relates to a universal vertical locking tool holder structure, comprising: a frame body, a body body, a fixing bolt, a first type locking knife seat set, a second type locking knife seat set, a third type locking knife seat set, and a first type a four-type locking knife seat set, a fifth type locking knife seat set and a sixth type locking knife seat set; wherein: the frame body is provided with a horizontal plate surface and a vertical plate surface, and the horizontal plate surface is provided with a plurality of through holes It can be used for screwing, so that the frame body can be directly locked at a suitable position near the CNC center cutting machine, and the vertical plate surface is provided with a circular shaft-shaped convex portion corresponding to one side of the horizontal plate surface. The center of the shaft holding protrusion is provided with a horizontal perforation parallel to the horizontal plate surface, and is used as a fixing bolt for inserting the locking seat body, and the shaft holding convex portion is provided with a bead groove of the same axial center under the horizontal perforation and a screw hole, the bead groove can accommodate a positioning steel ball, the screw hole can be locked by a hexagon socket screw, and the hexagonal screw locks the steel ball in the bead groove; the one side of the seat body corresponds to A semi-circular shaft-holding recess is formed at the shaft-holding convex portion of the frame body, and the shaft-holding concave portion corresponds to the horizontal perforation of the shaft-holding convex portion An internal thread is provided for fixing the bolt, and the shaft holding concave portion corresponds to the shaft holding convex portion, and the circular arc path of the steel ball is provided with a plurality of concave holes for aliquot positioning, so that the steel ball can be selectively positioned at any In the cavity, the seat body can be positioned horizontally, vertically or at various other angles to provide a vertical and horizontal locking tool holder function, and the other side of the seat body is provided with a vertical receiving hole. Two positioning grooves are disposed on two sides of the receiving hole, the positioning groove is provided with two screw holes, and a through hole is further disposed between the two screw holes, and the receiving hole is provided at a first circumference of the inner circumference of the circumference a first set of screw holes arranged in a circumferentially halved manner, the accommodating hole is provided with a plurality of second screw hole groups which are arranged on the same side and arranged in a circular arc at a second turn in the middle of the circumference, the receiving hole being A third screw hole group is disposed on the same side of the circumference and arranged in a circular arc, and the receiving hole is further provided with two left and right symmetrical positions at the second circle in the middle of the circumference. Screw hole group, The first screw hole group and the fourth screw hole group are configured to lock the first type locking knife seat set, the first screw hole group is configured to lock the second type locking knife seat set, and the second screw hole set is available Locking a third type locking knife seat set, the third screw hole set is capable of locking a fourth type locking knife seat set and a fifth type locking knife seat set, the perforation being capable of locking a sixth type locking knife seat set; The fixing bolt is provided with an external thread and a handle. Firstly, an elastic washer and a gasket are sleeved on the external thread, and then the through hole of the frame body is directly locked in the internal thread of the base body as a locking seat body. User. According to the universal vertical lock tool holder structure of claim 1, wherein: the first type lock block set comprises a first type of stand and two positioning keys, and the first type of stand center is provided The first type of vertical seat has three fisheye holes corresponding to the first screw hole group, and the screw can be screwed into the first screw hole group, the first The left and right sides of the type of the base are provided with two notches corresponding to the fourth screw hole group, and the two notches are provided with two positioning keys, and the positioning key is corresponding to the fish hole provided at the fourth screw hole group, and the screw is provided for the screw The one that is locked in the fourth screw hole group is worn. The universal horizontal lock tool holder structure according to claim 1, wherein the second type lock block set comprises a second type of stand, two fixed pieces and two adjusting screws, the second type The center of the stand is provided with an inner sleeve-shaped sleeve hole, and the second type of seat base has three fish eye holes corresponding to the first screw hole group, and the screw can be screwed into the first screw hole group. The two fixing holes are respectively provided with two through holes corresponding to the two positioning holes of the seat body, and the two fixing pieces are first embedded in the two positioning grooves of the seat body, and then the screws are passed through the punching locks. The utility model is fixed on the two screw holes, and has an internal thread on the fixing piece for use as an external thread lock of the adjusting screw. The outer end of the adjusting screw is further provided with a positioning portion as a positioning arbor. The universal horizontal lock tool holder structure according to claim 1, wherein the third type lock block set comprises a third type stand, a tightening screw and a tightening kit, the third type The center of the stand is provided with a sleeve hole, and a sleeve edge is arranged inside the sleeve hole, and the third type seat is formed with a slot along a radius of the sleeve hole, and the third type seat corresponds to the slot a vertical hole is formed through a perforation and a screw hole having the same axis, and the pressing screw is first sleeved with a tightening kit, and then locked through the perforation in the screw hole, when the tightening screw is locked, the forced The tightening kit will force the slot to close, thereby reducing the inner diameter of the sleeve hole and achieving the purpose of locking the knife. It is suitable for the cutter bar dedicated to the engraving machine. The third type of seat is corresponding to the second screw hole group. A fish eye hole for the screw to be locked in the second screw hole group. The universal horizontal lock tool holder structure according to claim 1, wherein the fourth type lock block set comprises a fourth type stand, a tightening screw and a tightening kit, the fourth type The center of the standing seat is provided with a sleeve hole, and a hole edge is arranged inside the sleeve hole, and the fourth type seat is formed with a slot along a radius of the sleeve hole, and the fourth type seat corresponds to the slot a vertical hole is provided through a through hole and a screw hole, and the pressing screw is first sleeved with a tightening sleeve, and then locked through the through hole in the screw hole. When the tightening screw is locked, the pressing sleeve makes The slot is closed, thereby reducing the inner diameter of the sleeve hole to achieve the purpose of locking the knife, and is suitable for the keyless cutter bar. The fourth type of seat base has three fish eye holes corresponding to the third screw hole group. The screw is threaded and locked in the third screw hole set. The universal horizontal lock tool holder structure according to claim 1, wherein the fifth type lock block set comprises a fifth type stand, a tightening screw and a tightening kit, the fifth type The center of the stand is provided with a sleeve hole, and the fifth type seat is provided with a slot along the radius of the sleeve hole, and the fifth type seat is provided with a through hole and a screw hole corresponding to the vertical portion of the slot. The forced The tightening screw first sets the pressing sleeve and then locks through the perforation in the screw hole. When the tightening screw is locked, the pressing sleeve closes the slot, thereby reducing the inner diameter of the sleeve hole. The purpose of the locking knife is applicable to the keyless cutter bar. The fifth type of the seat has three fish eye holes corresponding to the third screw hole group, and the screw can be inserted and locked in the third screw hole group. The universal vertical lock tool holder structure according to the first aspect of the patent application, wherein the sixth type lock tool holder group comprises a sixth type stand, a needle seat, a fixed cover and a needle roller, the first The six-type stand can accommodate a needle roller seat, and a plurality of equally divided slots are arranged on the inner wall of the sixth type stand for the purpose of accommodating a needle roller, the needle pin seat is below the slot A buckle is arranged around the periphery for positioning the needle roller, and the fixing cover is locked by the screw to the top surface of the sixth type of seat, and the fixing portion is arranged below the sixth type seat, thereby being sleeved on the In the accommodating hole of the seat body, two holes on the two sides of the fixing portion corresponding to the two positioning grooves of the seat body are provided with screw holes, and the screws can be inserted into the screw holes after the holes are pierced by the washers and the holes.