CN213794662U - Lifting device for wire cut electrical discharge machining bed that equilibrium is high - Google Patents

Lifting device for wire cut electrical discharge machining bed that equilibrium is high Download PDF

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Publication number
CN213794662U
CN213794662U CN202022846907.3U CN202022846907U CN213794662U CN 213794662 U CN213794662 U CN 213794662U CN 202022846907 U CN202022846907 U CN 202022846907U CN 213794662 U CN213794662 U CN 213794662U
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groove
lifting
gear
fixed
stand
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CN202022846907.3U
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Chinese (zh)
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刘宝祥
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刘宝祥
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Abstract

The utility model relates to a elevating gear technical field especially relates to a high elevating gear for linear cutting machine, the on-line screen storage device comprises a base, the middle part vertical installation of base up end is fixed with the stand, equal sliding fit has the slider in the spout that the bilateral symmetry of stand was seted up, the outside installation of two sliders is fixed with the lifing arm, the bilateral symmetry installation of stand is fixed with the rack, one side of lifing arm is seted up flutedly, the gear groove has been seted up to the bilateral symmetry of lifing arm recess inner wall, the inside of gear groove is provided with the driving gear through initiative rotation axis, and the one end of initiative rotation axis extends to the outside of lifing arm, the chi table has been seted up to one side of stand. The utility model discloses in, can reach fine balanced effect when can making the lifing arm carry out lifting adjusting along the stand to the precision causes the influence when having reduced follow-up product and spare part cutting, has satisfied the production demand greatly.

Description

Lifting device for wire cut electrical discharge machining bed that equilibrium is high
Technical Field
The utility model relates to a elevating gear technical field especially relates to a high elevating gear for wire cut electrical discharge machining bed of equilibrium.
Background
At present, when cutting operation is carried out on a product part on a wire cutting machine tool, a lifting device is often required to be used, the existing lifting device moves in a matched mode through a screw rod and a nut, the phenomenon that a lifting arm moves unevenly is often caused when actual operation and use are carried out, and therefore subsequent cutting precision is influenced, and therefore the lifting device for the wire cutting machine tool is high in balance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lifting device for a linear cutting machine with high balance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high elevating gear for wire cut electrical discharge machining bed of equilibrium, the on-line screen storage device comprises a base, the middle part vertical installation of base up end is fixed with the stand, the spout has been seted up to the bilateral symmetry of stand, and equal sliding fit has the slider in the spout, the outside installation of two sliders is fixed with the lifing arm, the bilateral symmetry installation of stand is fixed with the rack, one side of lifing arm is seted up flutedly, the recess of lifing arm closely cooperates with the surface of stand mutually, and the bilateral symmetry of lifing arm recess inner wall has seted up the gear groove, the inside of gear groove is provided with the driving gear through initiative rotation axis, and the one end of initiative rotation axis extends to the outside of lifing arm, the initiative wheel meshes with the rack mutually, the chi groove has been seted up to one side of stand, and the installation is fixed with the chi groove.
Preferably, a rotating handle is fixedly arranged at one end of the driving rotating shaft.
Preferably, a driven gear is rotatably disposed inside the gear groove through a driven rotating shaft, and the driven gear is engaged with the rack.
Preferably, a support is fixedly arranged on one side of the lifting arm, a threaded through hole is formed in the middle of the horizontal part of the support, a T-shaped threaded rod is screwed in the threaded through hole, a rubber block is arranged at one end of the spiral part of the T-shaped threaded rod, and the outer diameter of the rubber block is 1.55cm-1.6 cm.
Preferably, one side of the rubber block is provided with a groove, a bearing is fixedly installed in the groove, and the middle part of the bearing is inserted with one end fixed with a T-shaped threaded rod spiral part.
Preferably, one side of the upright post is provided with a limiting groove, and the inner diameter of the limiting groove is 1.5 cm.
The utility model has the advantages that:
the utility model discloses in, through set up driving gear and driven gear in the high for the lifting device of wire cut electrical discharge machining bed of equilibrium here, can reach fine balanced effect when making the lifing arm carry out lifting adjusting along the stand to the precision causes the influence when having reduced follow-up product and spare part cutting, has satisfied the production demand greatly.
Drawings
Fig. 1 is a top view of a lifting device for a linear cutting machine with high balance performance according to the present invention;
fig. 2 is a schematic front view of a lifting device for a linear cutting machine with high balance performance according to the present invention;
fig. 3 is an enlarged view of a in fig. 1 of a lifting device for a wire-cut electrical discharge machining tool with high balance.
In the figure: the device comprises a base 1, a column 2, a sliding groove 3, a sliding block 4, a lifting arm 5, a rack 6, a gear groove 7, a driven rotating shaft 801, a driving rotating shaft 802, a driven gear 901, a driving gear 902, a rotating handle 10, a bracket 11, a threaded rod 12T-shaped, a rubber block 13, a bearing 14, a limiting groove 15 and a dial gauge 16.
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.
Referring to fig. 1-3, a lifting device for a linear cutting machine with high balance comprises a base 1, wherein a vertical column 2 is vertically and fixedly installed in the middle of the upper end surface of the base 1, sliding grooves 3 are symmetrically formed in two sides of the vertical column 2, sliding blocks 4 are respectively and slidably matched in the sliding grooves 3, lifting arms 5 are fixedly installed on the outer sides of the two sliding blocks 4, racks 6 are symmetrically and fixedly installed on two sides of the vertical column 2, a groove is formed in one side of each lifting arm 5, and the grooves of the lifting arms 5 are closely matched with the surface of the vertical column 2;
gear grooves 7 are symmetrically formed in two sides of the inner wall of the groove of the lifting arm 5, a driven gear 901 is rotatably arranged in the gear grooves 7 through a driven rotating shaft 801, the driven gear 901 is meshed with the rack 6, a certain balance and stability effect can be achieved, and a good balance effect can be achieved when the lifting arm is lifted and adjusted along the upright column;
a driving gear 902 is rotatably arranged in the gear groove 7 through a driving rotating shaft 802, one end of the driving rotating shaft 802 extends to the outer side of the lifting arm 5, and a rotating handle 10 is fixedly arranged at one end of the driving rotating shaft 802, so that an operator can more conveniently rotate the driving gear 902 on the driving rotating shaft 802 through the rotating handle 10, and the lifting arm 5 is lifted and adjusted along the upright post 2;
the driving gear 902 is meshed with the rack 6, one side of the upright post 2 is provided with a scale meter groove, a scale meter 16 is fixedly arranged in the scale meter groove, the scale meter 16 can be conveniently known by a user to adjust the coverage degree of the user, measurement is carried out without the help of other measuring tools, and the operation is convenient and rapid;
one side installation of lifing arm 5 is fixed with support 11, the middle part of 11 horizontal parts of support has seted up threaded through-hole, the internal thread of threaded through-hole is threaded with T shape threaded rod 12, and the one end of the 12 spiral parts of T shape threaded rod is equipped with block rubber 13, one side of block rubber 13 is seted up flutedly, the installation is fixed with bearing 14 in the recess, and the middle part of bearing 14 is inserted and is established the one end that is fixed with the 12 spiral parts of T shape threaded rod, spacing groove 15 has been seted up to one side of stand 2, and the internal diameter of spacing groove 15 is 1.5cm, the external diameter of block rubber 13 is 1.55cm-1.6cm, block rubber 13 has certain flexibility, when fixing lifing arm 5 and stand 2, the gomphosis of block rubber 13 is in spacing groove 15, can carry on spacingly to lifing arm 5, the safety in-.
In the embodiment, when the lifting device for the linear cutting machine with high balance is used, an operator firstly installs the base 1 on the linear cutting machine, then the lifting arm 5 is in sliding fit with the outer side of the upright post 2, and the ruler meter 16 arranged on one side of the upright post 2 can facilitate the user to know the coverage degree required to be adjusted, and the measurement is carried out without the help of other measuring tools;
the lifting arm comprises a lifting arm 5, a gear groove 7, a driving gear 902, a driven gear 901, a rack 6, a driven gear 901, a driving gear 902 and a driven gear 901, wherein the gear groove 7 in the groove of the lifting arm 5 is internally provided with the driving gear 902 and the driven gear 901 respectively, the driving gear 902 and the driven gear 901 are meshed with the rack 6 respectively, so that a certain balance and stability effect can be achieved, a good balance effect can be achieved when the lifting arm is lifted and adjusted along an upright post better, and the driving gear 902 and the rack 6 are meshed with each other, so that an operator can conveniently lift and adjust the lifting arm 5 along the upright post 2;
further, when the operator adjusts the lifting arm 5 in a lifting way, the operator rotates the T-shaped threaded rod 12 on the bracket 11, so that the rubber block 13 on the T-shaped threaded rod 12 is drawn out from the limiting groove 15 on the upright post 2, and the adjustment of the lifting arm 5 is facilitated;
when the adjusted lifting arm 5 needs to be fixed, an operator rotates the T-shaped threaded rod 12 on the support 11 again to enable the rubber block 13 on the T-shaped threaded rod 12 to be embedded with the inner wall of the limiting groove 15 on the stand column 2, wherein the inner diameter of the limiting groove 15 is 1.5cm, the outer diameter of the rubber block 13 is 1.55cm-1.6cm, the rubber block 13 has certain flexibility, and when the lifting arm 5 and the stand column 2 are fixed, the rubber block 13 is embedded in the limiting groove 15, so that the lifting arm 5 can be limited, and the safe use coefficient of the lifting arm is improved;
through set up driving gear 902 and driven gear 901 in this elevating gear for linear cutting machine that the equilibrium is high for the nature, can reach fine balanced effect when making the lifing arm 5 carry out lift adjustment along stand 2 to precision causes the influence when having reduced follow-up product and spare part cutting, has satisfied the production demand greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A lifting device for a linear cutting machine with high balance performance comprises a base (1) and is characterized in that a stand column (2) is vertically installed and fixed in the middle of the upper end face of the base (1), sliding grooves (3) are symmetrically formed in two sides of the stand column (2), sliding blocks (4) are arranged in the sliding grooves (3) in a sliding fit mode, lifting arms (5) are installed and fixed on the outer sides of the two sliding blocks (4), racks (6) are symmetrically installed and fixed on two sides of the stand column (2), a groove is formed in one side of each lifting arm (5), the groove of each lifting arm (5) is tightly matched with the surface of the stand column (2), gear grooves (7) are symmetrically formed in two sides of the inner wall of the groove of each lifting arm (5), a driving gear (902) is rotatably arranged in the gear groove (7) through a driving rotating shaft (802), and one end of the driving rotating shaft (802) extends to the outer side of each lifting arm (5), the driving gear (902) is meshed with the rack (6), one side of the upright post (2) is provided with a ruler meter groove, and a ruler meter (16) is fixedly arranged in the ruler meter groove.
2. The lifting device for a wire-cut electrical discharge machining tool according to claim 1, wherein a stem (10) is fixed to one end of the driving rotation shaft (802).
3. The elevating device for a linear cutting machine having high balance according to claim 1, wherein a driven gear 901 is rotatably provided in the gear groove 7 via a driven rotating shaft 801, and the driven gear 901 meshes with the rack 6.
4. The lifting device for the linear cutting machine with high balance according to claim 1, characterized in that a bracket (11) is fixedly installed on one side of the lifting arm (5), a threaded through hole is formed in the middle of the horizontal part of the bracket (11), a T-shaped threaded rod (12) is screwed in the threaded through hole, a rubber block (13) is arranged at one end of the spiral part of the T-shaped threaded rod (12), and the outer diameter of the rubber block (13) is 1.55cm-1.6 cm.
5. The lifting device for the linear cutting machine with high balance as claimed in claim 4, characterized in that one side of the rubber block (13) is provided with a groove, a bearing (14) is installed and fixed in the groove, and one end of the spiral part of the T-shaped threaded rod (12) is inserted and fixed in the middle of the bearing (14).
6. The lifting device for the linear cutting machine with high balance according to claim 1, characterized in that one side of the upright post (2) is provided with a limiting groove (15), and the inner diameter of the limiting groove (15) is 1.5 cm.
CN202022846907.3U 2020-12-01 2020-12-01 Lifting device for wire cut electrical discharge machining bed that equilibrium is high Active CN213794662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022846907.3U CN213794662U (en) 2020-12-01 2020-12-01 Lifting device for wire cut electrical discharge machining bed that equilibrium is high

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022846907.3U CN213794662U (en) 2020-12-01 2020-12-01 Lifting device for wire cut electrical discharge machining bed that equilibrium is high

Publications (1)

Publication Number Publication Date
CN213794662U true CN213794662U (en) 2021-07-27

Family

ID=76941655

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022846907.3U Active CN213794662U (en) 2020-12-01 2020-12-01 Lifting device for wire cut electrical discharge machining bed that equilibrium is high

Country Status (1)

Country Link
CN (1) CN213794662U (en)

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