CN208214484U - A kind of height-adjustable automatic saw blade gear grinding machine - Google Patents

Abstract

The utility model discloses a kind of height-adjustable automatic saw blade gear grinding machines, including cabinet, cabinets cavity is fixedly connected with clockwise and anticlockwise motor on the right side of bottom, the output end of clockwise and anticlockwise motor is fixedly connected with threaded rod, the top movable of threaded rod is connected with first bearing seat, the top of first bearing seat is fixedly connected with the right side at the top of cabinets cavity, and the back side of threaded rod is threaded with first gear.The utility model is used cooperatively by setting cabinet, second bearing seat, shaft, odd-side, sliding slot, connecting rod, sliding block, clockwise and anticlockwise motor, threaded rod, first gear, first bearing seat, second gear, rack-plate, gear grinding machines ontology and support frame, solve existing gear grinding machines when in use, the accurate polishing to certain particular gears is completed due to needing the height by adjusting saw blade, cause existing gear grinding machines when in use unadjustable height the problem of, the use for the person of being convenient to use improves the practicability of gear grinding machines.

Description

A kind of height-adjustable automatic saw blade gear grinding machine

Technical field

The utility model relates to gear grinding machines technical field, specially a kind of height-adjustable automatic saw blade gear grinding machine.

Background technique

Gear grinding machines are referred to and are added using grinding wheel as finishing roller gear or certain gears (helical gear, bevel gear etc.) The gear cutting machine of the work cutter flank of tooth is mainly used for eliminating the deformation and the raising accuracy of gear after heat treatment, tooth after grinding For precision up to 6~3 grades (JB179-83) or higher, the working principle of gear grinding machines is divided into two class of forming process and generating, by transforming into The gear grinding machines of method processing can be divided into gear grinders with dish-shaped grinding wheel, gear grinder with cone-shaped grinding wheel, gear grinding machine with worm grinding wheel according to grinding wheel shape With four kinds of big plane grinding-wheel gear grinding machine.

During Gear Processing, need using to gear grinding machines, existing gear grinding machines when in use, due to needing to pass through tune The height of saw blade completes the accurate polishing to certain particular gears, leads to existing gear grinding machines unadjustable height when in use Degree, it has not been convenient to which the use of user reduces the practicability of gear grinding machines.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of height-adjustable automatic saw blade gear grinding machine, tool The advantages that standby adjustable height, solves the problems, such as existing gear grinding machines unadjustable height when in use.

(2) technical solution

To realize above-mentioned height-adjustable purpose, the utility model is provided the following technical solutions: a kind of height-adjustable Automatic saw blade gear grinding machine, including cabinet is fixedly connected with clockwise and anticlockwise motor on the right side of the cabinets cavity bottom, described positive and negative The output end of rotating motor is fixedly connected with threaded rod, and the top movable of the threaded rod is connected with first bearing seat, and described first The top of bearing block is fixedly connected with the right side at the top of cabinets cavity, and the back side of the threaded rod is threaded with first gear, The inner cavity of the first gear is arranged with shaft, and the two sides of the shaft are connected with second bearing seat, and described two The outside of two bearing bracket is fixedly connected with the two sides of cabinets cavity, and the surface of the shaft is arranged with second gear, and described The back side of two gears is engaged with rack-plate, and the two sides of the rack-plate bottom are fixedly connected to connecting rod, the connecting rod Outside is fixedly connected with sliding block, and gear grinding machines ontology, the back side of the gear grinding machines ontology are fixedly connected at the top of the rack-plate It is connected with handle, the front of the cabinet is fixedly connected with station, and the two sides of the station bottom are fixedly connected with There is support frame.

Preferably, the bottom of the cabinets cavity is fixedly connected with odd-side, the odd-side far from the side of clockwise and anticlockwise motor The two sides of inner wall offer the sliding slot being used cooperatively with sliding block, are slidably connected on the outside of the inner wall and sliding block of the sliding slot.

Preferably, the first through hole being used cooperatively with rack-plate is offered at the top of the odd-side inner cavity, in the cabinet The second through-hole being used cooperatively with rack-plate is offered at the top of chamber.

Preferably, the surface of the handle is provided with Anti-slip cover, and the surface of Anti-slip cover is equipped with anti-skid chequer.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of height-adjustable automatic saw blade gear grinding machine, have with It is lower the utility model has the advantages that

1, the utility model passes through setting cabinet, second bearing seat, shaft, odd-side, sliding slot, connecting rod, sliding block, positive and negative rotation Motor, threaded rod, first gear, first bearing seat, second gear, rack-plate, gear grinding machines ontology, handle, support frame and operation Platform is used cooperatively, and solves existing gear grinding machines when in use, is completed due to needing the height by adjusting saw blade to certain The accurate polishing of a little particular gears, cause existing gear grinding machines when in use unadjustable height the problem of, the person of being convenient to use Use, improve the practicability of gear grinding machines.

2, the utility model facilitates sliding of the sliding block in odd-side by setting sliding slot, reduce sliding block and odd-side it Between frictional force, effectively extend the service life of part, by be arranged first through hole, facilitate rack-plate in odd-side Movement, reduces the frictional force between rack-plate and odd-side, effectively extends the service life of part, logical by setting second Hole facilitates rack-plate in the intracorporal movement of case, reduces the frictional force between rack-plate and cabinet, effectively extend part Service life increase the contact area between user's hand and handle by the way that Anti-slip cover is arranged, avoid due to a lack of anti- The phenomenon that sliding device, user caused to fall off when in use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structural front view.

In figure: 1 cabinet, 2 second bearing seats, 3 shafts, 4 odd-sides, 5 sliding slots, 6 connecting rods, 7 sliding blocks, 8 clockwise and anticlockwise motors, 9 Threaded rod, 10 first gears, 11 first bearing seats, 12 second gears, 13 rack-plates, 14 gear grinding machines ontologies, 15 handles, 16 supports Frame, 17 stations.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of height-adjustable automatic saw blade gear grinding machine referring to FIG. 1-2, including cabinet 1,1 intracavity bottom of cabinet Right side is fixedly connected with clockwise and anticlockwise motor 8, and the output end of clockwise and anticlockwise motor 8 is fixedly connected with threaded rod 9, the top of threaded rod 9 It is connected with first bearing seat 11, is fixedly connected on the right side of the top of first bearing seat 11 and 1 inner cavity top of cabinet, threaded rod 9 back side is threaded with first gear 10, and the inner cavity of first gear 10 is arranged with shaft 3, and the two sides of shaft 3 are flexibly connected There is second bearing seat 2, the outside of two second bearing seats 2 is fixedly connected with the two sides of 1 inner cavity of cabinet, the surface set of shaft 3 Equipped with second gear 12, the back side of second gear 12 is engaged with rack-plate 13, offers at the top of 1 inner cavity of cabinet and rack-plate 13 The second through-hole being used cooperatively facilitates movement of the rack-plate 13 in cabinet 1, reduces rack gear by the way that the second through-hole is arranged Frictional force between plate 13 and cabinet 1 effectively extends the service life of part, and the two sides of 13 bottom of rack-plate are fixed to be connected It is connected to connecting rod 6, the outside of connecting rod 6 is fixedly connected with sliding block 7, side of the bottom far from clockwise and anticlockwise motor 8 of 1 inner cavity of cabinet It is fixedly connected with odd-side 4, odd-side offers the first through hole being used cooperatively with rack-plate 13 at the top of 4 inner cavity, passes through setting the One through-hole facilitates movement of the rack-plate 13 in odd-side 4, reduces the frictional force between rack-plate 13 and odd-side 4, effectively Extend the service life of part, the two sides of 4 inner wall of odd-side offer the sliding slot 5 being used cooperatively with sliding block 7, sliding slot 5 it is interior The outside of wall and sliding block 7 is slidably connected, and by the way that sliding slot 5 is arranged, facilitates sliding of the sliding block 7 in odd-side 4, reduces sliding block 7 With the frictional force between odd-side 4, the service life of part is effectively extended, the top of rack-plate 13 is fixedly connected with gear grinding machines Ontology 14, the back side of gear grinding machines ontology 14 are connected with handle 15, and the surface of handle 15 is provided with Anti-slip cover, and Anti-slip cover Surface be equipped with anti-skid chequer, by be arranged Anti-slip cover, increase the contact area between user's hand and handle 15, avoid because The phenomenon that lacking anti-skid device, user is caused to fall off when in use, the front of cabinet 1 is fixedly connected with station 17, The two sides of 17 bottom of station are fixedly connected to support frame 16, and the utility model is by being arranged cabinet 1, second bearing seat 2, turning Axis 3, odd-side 4, sliding slot 5, connecting rod 6, sliding block 7, clockwise and anticlockwise motor 8, threaded rod 9, first gear 10, first bearing seat 11, Two gears 12, rack-plate 13, gear grinding machines ontology 14, handle 15, support frame 16 are used cooperatively with station 17, are solved existing Gear grinding machines when in use, due to needing the height by adjusting saw blade to complete the accurate polishing to certain particular gears, lead Cause existing gear grinding machines when in use unadjustable height the problem of, the use for the person of being convenient to use improves the reality of gear grinding machines The property used.

When in use, user opens clockwise and anticlockwise motor 8 by peripheral control unit, and clockwise and anticlockwise motor 8 drives threaded rod 9 to transport Dynamic, threaded rod 9 drives first gear 10 to move, and first gear 10 drives shaft 3 to move, and shaft 3 drives second gear 12 to move, Second gear 12 drives rack-plate 13 to move, and rack-plate 13 drives connecting rod 6 to move, and connecting rod 6 is with movable slider 7 in sliding slot 5 Sliding, rack-plate 13 drive gear grinding machines ontology 14 to move, so that achieving the effect that being adjusted using height to gear grinding machines.

In conclusion the height-adjustable automatic saw blade gear grinding machine, by the way that cabinet 1, second bearing seat 2, shaft is arranged 3, odd-side 4, sliding slot 5, connecting rod 6, sliding block 7, clockwise and anticlockwise motor 8, threaded rod 9, first gear 10, first bearing seat 11, second Gear 12, rack-plate 13, gear grinding machines ontology 14, handle 15, support frame 16 are used cooperatively with station 17, are solved existing Gear grinding machines when in use unadjustable height the problem of.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of height-adjustable automatic saw blade gear grinding machine, including cabinet (1), it is characterised in that: the interior bottom of chamber of the cabinet (1) It being fixedly connected on the right side of portion clockwise and anticlockwise motor (8), the output end of the clockwise and anticlockwise motor (8) is fixedly connected with threaded rod (9), The top movable of the threaded rod (9) is connected with first bearing seat (11), the top and cabinet (1) of the first bearing seat (11) It is fixedly connected on the right side of inner cavity top, the back side of the threaded rod (9) is threaded with first gear (10), the first gear (10) inner cavity is arranged with shaft (3), and the two sides of the shaft (3) are connected with second bearing seat (2), and described two The outside of two bearing bracket (2) is fixedly connected with the inner wall of cabinet (1), and the surface of the shaft (3) is arranged with second gear (12), the back side of the second gear (12) is engaged with rack-plate (13), and the two sides of rack-plate (13) bottom are fixed to be connected It is connected to connecting rod (6), is fixedly connected with sliding block (7) on the outside of the connecting rod (6), the top of the rack-plate (13) is fixed to be connected It is connected to gear grinding machines ontology (14), the back side of the gear grinding machines ontology (14) is connected with handle (15), and the cabinet (1) is just Face is fixedly connected with station (17), and the two sides of station (17) bottom are fixedly connected to support frame (16).

2. the height-adjustable automatic saw blade gear grinding machine of one kind according to claim 1, it is characterised in that: the cabinet (1) bottom of inner cavity is fixedly connected with odd-side (4) far from the side of clockwise and anticlockwise motor (8), and the two sides of odd-side (4) inner wall are equal The sliding slot (5) being used cooperatively with sliding block (7) is offered, is slidably connected on the outside of the inner wall of the sliding slot (5) and sliding block (7).

3. the height-adjustable automatic saw blade gear grinding machine of one kind according to claim 2, it is characterised in that: the odd-side (4) first through hole being used cooperatively with rack-plate (13) is offered at the top of inner cavity, is offered at the top of cabinet (1) inner cavity The second through-hole being used cooperatively with rack-plate (13).

4. the height-adjustable automatic saw blade gear grinding machine of one kind according to claim 1, it is characterised in that: the handle (15) surface is provided with Anti-slip cover, and the surface of Anti-slip cover is equipped with anti-skid chequer.