CN215177555U

CN215177555U - Grating ruler fixing seat for engraving machine

Info

Publication number: CN215177555U
Application number: CN202121274296.8U
Authority: CN
Inventors: 赵莲慧
Original assignee: Shandong Zhenruite Precision Machinery Co ltd
Current assignee: Shandong Zhenruite Precision Machinery Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-14
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a grating chi solid seat for engraver uses, including base, fluted disc, chi shell, rack and bolt, the skin weld has [ shaped plate ] on the base, the skin weld of [ shaped plate one side base has the pillar, the welding of pillar top has the bearing, the bearing rotates installs the connecting rod, the one end welding of connecting rod has the fluted disc, the other end welding of connecting rod has the crank, one side welding of chi shell has the rack, fluted disc and rack toothing are connected, the nut has been welded respectively at chi shell both ends, the chi shell has been link up respectively with two one side that the nut is relative has the round hole, two the bolt is connected with two nut engagements respectively. The utility model has the advantages of compact structure, according to the adjustable grating chi height of actual production demand, it is convenient to use.

Description

Grating ruler fixing seat for engraving machine

Technical Field

The utility model relates to a solid technical field specifically is a solid seat of grating chi for engraver uses.

Background

The grating ruler is a measuring feedback device working by utilizing the optical principle of the grating, a grating ruler displacement sensor is often used in the aspects of machine tools, existing machining centers, measuring instruments and the like, can be used for detecting linear displacement or angular displacement, and has the characteristics of large detection range, high detection precision and high corresponding speed, and signals output by measurement are digital pulses.

Through a large amount of search discoveries, the Chinese utility model patent column: application number CN202020309130.4, publication number CN211661666U, grating chi installation mechanism and grating chi sensor provide a grating chi installation mechanism and grating chi sensor, relate to the technical field of grating chi installation, include: a connecting body; the connecting main body is provided with an installation groove for fixing the grating ruler, and the grating ruler can move along the installation groove; connecting body configuration is to installing on the grating track, through set up the mounting groove on connecting body, installs connecting body who will have the mounting groove on the grating track, later stretches into the grating chi in the mounting groove to slide slowly along the mounting groove, accomplish the installation to the grating chi, it is loaded down with trivial details to have alleviated the grating main scale installation that exists among the prior art, the technical problem of unable quick installation grating main scale, realized the installation step of simplifying the grating main scale, install the technological effect of grating main scale fast.

In conclusion, the device can realize simplifying the installation step of grating main scale, installs the grating main scale fast, and the mounting height of grating scale is fixed, can't adjust the height of grating scale according to different users ' demand, and the practicality is poor, can't satisfy the actual production demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grating chi solid seat for engraver uses possesses compact structure, according to the adjustable grating chi height of actual production demand, uses convenient advantage, has solved grating chi fixed mounting, the problem of unable adjustment height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solid seat of grating chi for engraver uses, includes base, fluted disc, chi shell, rack and bolt, the skin weld has [ shaped plate on the base, the last skin weld of [ shaped plate one side base has the pillar, the welding of pillar top has the bearing, the bearing rotates installs the connecting rod, the one end welding of connecting rod has the fluted disc, the other end welding of connecting rod has the crank, the welding of one side of chi shell has the rack, fluted disc and rack toothing are connected, the nut has been welded respectively at chi shell both ends, the chi shell has been link up respectively with two nut relative one side has the round hole, two the bolt is connected with two nut toothing respectively.

Preferably, the two bolts respectively pass through the two round holes, and rubber pads are installed at one ends of the two bolts passing through the two round holes.

Preferably, the top of the strut is welded with the bottom of an outer ring of the bearing, and the outer wall of the connecting rod is welded with an inner ring of the bearing.

Preferably, a first insertion hole is formed in one side, opposite to the crank, of the [ shaped plate, a second insertion hole is formed in the crank, and the first insertion hole corresponds to the second insertion hole.

Preferably, the inner wall of the [ shaped plate is symmetrically provided with sliding grooves, the two sides of the ruler shell are symmetrically welded with sliding blocks, the two sliding blocks are respectively provided with a pulley, and the ruler shell is in sliding connection with the [ shaped plate ] through the sliding blocks and the pulleys.

Preferably, one side of the ruler shell is provided with a ruler placing opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the bearing, the fluted disc, rack and crank, the connecting rod is installed in the bearing rotation, the one end welding of connecting rod has the fluted disc, the other end welding of connecting rod has the crank, one side welding of chi shell has the rack, fluted disc and rack toothing are connected, use the crank to rotate the fluted disc, the rack is through the rotation area chi shell of fluted disc rise and descend, the chi shell is to suitable height, use the bolt to pass the highly fixed of first jack and second jack with the chi shell, reached the effect that can adjust the chi shell height.

2. The utility model discloses a set up bolt and nut, the nut has been welded respectively at chi shell both ends, the chi shell has been link up respectively with one side that two nuts are relative, two bolts are connected with two nut meshing respectively, two bolts pass two round holes respectively, the rubber pad is all installed to the one end that two bolts passed two round holes, two bolts play the fixed effect of centre gripping, the chi shell is put into through putting the chi mouth to the grating chi, according to two bolt relative distance of the length adjustment of grating chi, the rubber pad prevents that two bolt centre gripping grating chi clamping-force from too big staying the indentation at grating chi both ends, the effect of fixing in the chi shell firmly with the grating chi has been reached.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic front structural view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic view of the right side structure of the ruler case of the present invention.

In the figure: 1. a base; 2. [ shaped plate; 3. a pillar; 4. a bearing; 5. a fluted disc; 6. a ruler shell; 7. a rack; 8. a circular hole; 9. a bolt; 10. a nut; 11. a rubber pad; 12. a first jack; 13. a crank; 14. a second jack; 15. a connecting rod; 16. a chute; 17. a pulley; 18. a slider; 19. and (4) placing a ruler opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: a grating ruler fixing seat used for a carving machine comprises a base 1, a fluted disc 5, a ruler shell 6, a rack 7 and a bolt 9, wherein the upper surface of the base 1 is welded with a [ shaped plate 2 ], the upper surface of the base 1 on one side of the [ shaped plate 2 is welded with a support 3, the top of the support 3 is welded with a bearing 4, the bearing 4 is rotatably provided with a connecting rod 15, the top of the support 3 is welded with the bottom of an outer ring of the bearing 4, the outer wall of the connecting rod 15 is welded with an inner ring of the bearing 4, the support 3 fixes the outer ring of the bearing 4, the inner ring of the bearing 4 rotates along with the connecting rod 15, one end of the connecting rod 15 is welded with the fluted disc 5, the other end of the connecting rod 15 is welded with a crank 13, the crank 13 is rocked and drives the fluted disc 5 to rotate through the connecting rod 15, one side of the ruler shell 6 is welded with the rack 7, the fluted disc 5 is meshed with the rack 7 and is fixedly arranged, so that the ruler shell 6 can be driven by the rack 5 to move up and down, [ the side of the shaped plate 2 opposite to the crank 13 is penetrated with a first insertion hole 12, the crank 13 is penetrated with a second insertion hole 14, the first insertion hole 12 corresponds to the second insertion hole 14, the ruler shell 6 and the rack 7 have certain weight and can move downwards according to inertia, and the first insertion hole 12 and the second insertion hole 14 are inserted with bolts to fix the crank 13 at one position so as to prevent the ruler shell 6 from sliding downwards.

Nuts 10 are respectively welded at two ends of a ruler shell 6, a round hole 8 is respectively penetrated through one side of the ruler shell 6 opposite to the two nuts 10, two bolts 9 are respectively engaged with the two nuts 10, the two bolts 9 respectively penetrate through the two round holes 8, rubber pads 11 are respectively installed at one ends of the two bolts 9 penetrating through the two round holes 8, a ruler placing opening 19 is formed in one side of the ruler shell 6, the two bolts 9 mainly play a role of clamping and fixing a grating ruler in the ruler shell 6, the grating ruler is placed in the ruler shell 6 through the ruler placing opening 19, the relative distance between the two bolts 9 is adjusted according to the length of the grating ruler, the rubber pads 11 prevent the clamping force of the two bolts 9 for clamping the grating ruler from being too large to leave imprints at two ends of the grating ruler, [ sliding grooves 16 are symmetrically formed in the inner wall of the shaped plate 2, sliding blocks 18 are symmetrically welded at two sides of the ruler shell 6, pulleys 17 are respectively installed on the two sliding blocks 18, the ruler shell 6 is slidably connected with the shaped plate 2 through the sliding blocks 18 and the pulleys 17, the slide block 18 and the pulley 17 enable the ruler shell 6 to move more smoothly in the [ shaped plate 2 ], and meanwhile, the slide block 18 and the pulley 17 play a role of lateral support for the ruler shell 6 and prevent the ruler shell 6 from deviating in the moving process.

The working principle is as follows: the grating ruler is placed into the ruler shell 6 from the ruler placing opening 19 of the ruler shell 6, the two bolts 9 are screwed to firmly clamp the grating ruler in the ruler shell 6, the rubber pad 11 prevents the clamping force of the two bolts 9 for clamping the grating ruler from being too large to leave marks at two ends of the grating ruler, the crank 13 is shaken to drive the fluted disc 5 to rotate, the fluted disc 5 drives the rack 7, the rack 7 drives the ruler shell 6 to ascend, the ruler shell 6 slides in the [ shaped plate 2 through the sliding blocks 18 and the pulleys 17 at two sides, the ruler shell 6 ascends to a proper height, the bolts are inserted into the first insertion hole 12 and the second insertion hole 14 to fix the crank 13, and the ruler shell 6 is prevented from sliding downwards.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a solid seat of grating chi for engraver uses, includes base (1), fluted disc (5), chi shell (6), rack (7) and bolt (9), its characterized in that: the utility model discloses a ruler, including base (1), surface welding has [ shaped plate (2), the upper surface welding of [ shaped plate (2) one side base (1) has pillar (3), pillar (3) top welding has bearing (4), bearing (4) rotate and install connecting rod (15), the one end welding of connecting rod (15) has fluted disc (5), the other end welding of connecting rod (15) has crank (13), one side welding of ruler shell (6) has rack (7), fluted disc (5) and rack (7) meshing are connected, nut (10) have been welded respectively at ruler shell (6) both ends, circular hole (8) have been link up respectively with two nut (10) relative one side in ruler shell (6), two bolt (9) are connected with two nut (10) meshing respectively.

2. A grating scale holder for engravers according to claim 1, characterized in that: two bolt (9) pass two round hole (8) respectively, and rubber pad (11) are all installed to the one end that two bolt (9) passed two round hole (8).

3. A grating scale holder for engravers according to claim 1, characterized in that: the top of the strut (3) is welded with the bottom of an outer ring of the bearing (4), and the outer wall of the connecting rod (15) is welded with an inner ring of the bearing (4).

4. A grating scale holder for engravers according to claim 1, characterized in that: a first insertion hole (12) penetrates through one side of the [ shaped plate (2) opposite to the crank (13), a second insertion hole (14) penetrates through the crank (13), and the first insertion hole (12) corresponds to the second insertion hole (14).

5. A grating scale holder for engravers according to claim 1, characterized in that: the slide grooves (16) are symmetrically formed in the inner wall of the [ shaped plate (2), the slide blocks (18) are symmetrically welded to the two sides of the ruler shell (6), the pulleys (17) are respectively installed on the two slide blocks (18), and the ruler shell (6) is connected with the [ shaped plate (2) in a sliding mode through the slide blocks (18) and the pulleys (17).

6. A grating scale holder for engravers according to claim 1, characterized in that: one side of the ruler shell (6) is provided with a ruler placing opening (19).