CN214557896U

CN214557896U - Band sawing machine clamping device

Info

Publication number: CN214557896U
Application number: CN202120441926.XU
Authority: CN
Inventors: 陈中华
Original assignee: Chongqing Jin Kehua Metal Technology Co Ltd
Current assignee: Chongqing Jin Kehua Metal Technology Co Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a band sawing machine clamping device belongs to machining equipment technical field, the on-line screen storage device comprises a base, the top fixedly connected with band sawing machine main part of base, the first motor of inner wall fixedly connected with of base, the first lead screw of shaft coupling fixedly connected with is passed through in the front of first motor, the front of first lead screw is connected with the inner wall rotation of base, the outside threaded connection of first lead screw has the rack. The utility model discloses a, rotate through first lead screw, make the rack carry out the back-and-forth movement, because rack and gear engagement, make gear revolve, the gear passes through supporting shoe and brace table fixed connection, and the gear is articulated with articulated seat, articulated seat fixed connection is in the top of base, make gear revolve can drive brace table round gear and hinge joint with articulated seat around carry out the front and back rotation angle regulation, the drive is fixed and is carried out the angle modulation at the metal material at brace table top to can change the angle that metal material was sawed.

Description

Band sawing machine clamping device

Technical Field

The utility model relates to a machining equipment technical field, more specifically say, relate to a band sawing machine clamping device.

Background

The band sawing machine is a machine tool for sawing various metal materials and is divided into a horizontal type and a vertical type according to the structure; the method is divided into semi-automatic, full-automatic and numerical control according to functions. The horizontal type saw blade can be divided into a double-column type saw blade and a scissor type saw blade, and is mainly used for sawing various alloys and metal materials such as carbon structural steel, low alloy steel, high alloy steel, special alloy steel, stainless steel, acid-resistant steel and the like, and with the development of the saw blade technology, common glass, monocrystalline silicon and gem blanks gradually enter a sawing menu.

In actual production, when using the band sawing machine to cut the material, need press from both sides the material tight, prevent that the material is unset to cause the condition of cutting error, but the clamping device of current band sawing machine can not angle regulation, makes the saw blade have the restriction to metal material's cutting angle, can not satisfy the demand of production, for this reason, we have proposed a band sawing machine clamping device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a band sawing machine clamping device possesses the advantage that can adjust the angle of saw cutting of metal material, and the clamping device who has solved current band sawing machine can not angle regulation, makes the saw blade have the restriction to metal material's cutting angle, can not satisfy the problem of the demand of production.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A band sawing machine clamping device comprises a base, a band sawing machine main body is fixedly connected to the top of the base, a first motor is fixedly connected to the inner wall of the base, the front side of the first motor is fixedly connected with a first lead screw through a coupler, the front side of the first lead screw is rotatably connected with the inner wall of the base, a rack is connected to the outer portion of the first lead screw in a threaded manner, the bottom of the rack is slidably connected with the inner bottom wall of the base, a hinged seat is fixedly connected to the top of the base, a gear is hinged to the inside of the hinged seat, the bottom of the gear penetrates through the base and is meshed with the rack, a supporting block is fixedly connected to the top of the gear, a supporting table is fixedly connected to the top of the supporting block, a fixed plate is fixedly connected to the top of the supporting table, a driving assembly is fixedly connected to the bottom of the supporting table, and a sliding plate is slidably connected to the top of the supporting table, the top of the driving component penetrates through the top of the supporting platform and is fixedly connected with the sliding plate.

Preferably, the driving assembly comprises a second motor, the second motor is fixedly connected to the bottom of the supporting table, a second screw rod is fixedly connected to the left side of the second motor through a coupler, a connecting block is connected to the outer portion of the second screw rod through threads, and the top of the connecting block penetrates through the top of the supporting table and is fixedly connected with the sliding plate.

Preferably, the bottom sliding connection of brace table has four sliders, four the bottom of slider all articulates there is the supporting leg, four the bottom of supporting leg all with base fixed connection.

Preferably, the supporting leg includes a damping section of thick bamboo, the bottom and the base fixed connection of a damping section of thick bamboo, the interior diapire fixedly connected with supporting spring of a damping section of thick bamboo, supporting spring's top fixedly connected with damping piece, damping piece sliding connection is in the inside of a damping section of thick bamboo, the top fixedly connected with bracing piece of damping piece, the top of bracing piece is run through and is extended to the top of a damping section of thick bamboo, the top and the slider of bracing piece are articulated.

Preferably, a plurality of anti-slip strips are fixedly connected to the top of the supporting table, and anti-slip lines are arranged on the opposite sides of the sliding plate and the fixing plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme is that a second motor in a driving assembly can drive a second screw rod to rotate, the second screw rod is in threaded connection with a connecting block so as to drive the connecting block to move left and right, the connecting block is fixedly connected with a sliding plate so as to drive the sliding plate to move left and right, the sliding plate can approach to a fixed plate so as to clamp and position a metal material, when the saw cutting angle needs to be adjusted, because the inner wall of a base is fixedly connected with a first motor which can drive a first screw rod to rotate, the first screw rod is in threaded connection with a rack, so that the rack can move back and forth, and because the rack is meshed with a gear, the gear can be driven to rotate, because the gear is fixedly connected with a supporting table through a supporting block, and is hinged with a hinged seat which is fixedly connected with the top of the base, the gear can drive the supporting table to rotate back and forth around a hinged point of the gear and the hinged seat to adjust the angle, the metal material fixed on the top of the support table is driven to adjust the angle, so that the angle of the metal material to be sawed can be changed when the saw blade is sawed downwards.

(2) This scheme can drive the second lead screw through setting up the second motor and rotate, second lead screw and connecting block threaded connection to can drive the connecting block and remove about, connecting block and sliding plate fixed connection can drive the sliding plate and remove about, and then carry out the centre gripping location to metal material.

(3) This scheme, through setting up supporting leg and base fixed connection, the supporting leg can play the supporting role in flexible, makes a supporting bench more stable when saw cutting, when a supporting bench turned angle, because the top of supporting leg is articulated with the slider, the top of supporting leg can promote the slider and slide in a supporting bench's bottom, carries out the adjusting position to avoid influencing a supporting bench's rotation.

(4) This scheme can mutually cooperate through setting up a damping section of thick bamboo and damping piece and play the damping effect, upwards supports the bracing piece, and fixedly connected with supporting spring between the inner wall of a damping piece and a damping section of thick bamboo, and supporting spring can further support the damping piece to make the damping piece support the bracing piece, make the supporting leg can play the supporting role in flexible, thereby make a supporting bench more stable.

(5) This scheme has the antislip strip through the top that sets up a supporting bench, can play skid-proof effect when a supporting bench turned angle, and the sliding plate can increase with the frictional force between the metal material with the anti-skidding line on the fixed plate to can make the location effect better, it is more stable when making to saw cut metal material.

Drawings

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

FIG. 2 is a schematic front view of the connection between the base and the supporting platform of the present invention;

fig. 3 is a schematic side sectional view of the connection between the base and the supporting table of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a band sawing machine main body; 3. a first motor; 4. a first lead screw; 5. a rack; 6. a hinged seat; 7. a gear; 8. a support block; 9. a support table; 91. a slider; 10. a fixing plate; 11. a drive assembly; 111. a second motor; 112. a second lead screw; 113. connecting blocks; 12. a sliding plate; 13. supporting legs; 131. a damping cylinder; 132. a support spring; 133. a damping block; 134. a support rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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. 1-3, a clamping device for a band sawing machine comprises a base 1, a band sawing machine main body 2 is fixedly connected to the top of the base 1, a first motor 3 is fixedly connected to the inner wall of the base 1, a first screw rod 4 is fixedly connected to the front of the first motor 3 through a coupler, the front of the first screw rod 4 is rotatably connected to the inner wall of the base 1, a rack 5 is connected to the outer thread of the first screw rod 4, the bottom of the rack 5 is slidably connected to the inner bottom wall of the base 1, a hinge base 6 is fixedly connected to the top of the base 1, a gear 7 is hinged to the inside of the hinge base 6, the bottom of the gear 7 penetrates through the base 1 and is engaged with the rack 5, a supporting block 8 is fixedly connected to the top of the gear 7, a supporting table 9 is fixedly connected to the top of the supporting block 8, a fixing plate 10 is fixedly connected to the top of the supporting table 9, and a driving assembly 11 is fixedly connected to the bottom of the supporting table 9, the top of the supporting table 9 is slidably connected with a sliding plate 12, the top of the driving component 11 penetrates through the top of the supporting table 9 and is fixedly connected with the sliding plate 12, a second motor 111 arranged in the driving component 11 can drive a second screw rod 112 to rotate, the second screw rod 112 is in threaded connection with a connecting block 113, so that the connecting block 113 can be driven to move left and right, the connecting block 113 is fixedly connected with the sliding plate 12, the sliding plate 12 can be driven to move left and right, the sliding plate 12 can approach to the fixed plate 10, metal materials are clamped and positioned, when the sawing angle needs to be adjusted, because the inner wall of the base 1 is fixedly connected with a first motor 3, the first motor 3 can drive a first screw rod 4 to rotate, the first screw rod 4 is in threaded connection with a rack 5, the rack 5 can move back and forth, because the rack 5 is meshed with a gear 7, so that the gear 7 can be driven to rotate, because gear 7 passes through supporting shoe 8 and a supporting bench 9 fixed connection, and gear 7 is articulated with articulated seat 6, and articulated seat 6 fixed connection is in the top of base 1, makes gear 7 rotate and to drive supporting bench 9 and rotate angle regulation around gear 7 and the pin joint of articulated seat 6, drives to fix and carries out angle modulation at the metal material at supporting bench 9 top to when can changing the saw blade and saw cut downwards, metal material is by the angle of saw cutting.

Further, drive assembly 11 includes second motor 111, second motor 111 fixed connection is in the bottom of propping up supporting bench 9, shaft coupling fixedly connected with second lead screw 112 is passed through in the left side of second motor 111, the outside threaded connection of second lead screw 112 has connecting block 113, connecting block 113's top run through to the top of propping up supporting bench 9 and with sliding plate 12 fixed connection, can drive second lead screw 112 through setting up second motor 111 and rotate, second lead screw 112 and connecting block 113 threaded connection, thereby can drive connecting block 113 and remove about, connecting block 113 and sliding plate 12 fixed connection, can drive sliding plate 12 and remove about, and then carry out the centre gripping location to metal material.

Further, the bottom sliding connection of brace table 9 has four sliders 91, the bottom of four sliders 91 all articulates there is supporting leg 13, the bottom of four supporting legs 13 all with base 1 fixed connection, through setting up supporting leg 13 and base 1 fixed connection, supporting leg 13 can play the supporting role in flexible, make brace table 9 more stable when sawing, when brace table 9 turned angle, because the top of supporting leg 13 is articulated with slider 91, the top of supporting leg 13 can promote slider 91 and slide in brace table 9's bottom, carry out the adjusting position, thereby avoid influencing brace table 9's rotation.

Further, the supporting leg 13 includes a damping cylinder 131, the bottom of the damping cylinder 131 is fixedly connected with the base 1, a supporting spring 132 is fixedly connected to the inner bottom wall of the damping cylinder 131, a damping block 133 is fixedly connected to the top of the supporting spring 132, the damping block 133 is slidably connected to the inside of the damping cylinder 131, a supporting rod 134 is fixedly connected to the top of the damping block 133, the top of the supporting rod 134 penetrates through and extends to the top of the damping cylinder 131, the top of the supporting rod 134 is hinged to the slider 91, the damping cylinder 131 and the damping block 133 can be matched with each other to play a damping role in supporting the supporting rod 134 upwards, the supporting spring 132 is fixedly connected between the damping block 133 and the inner wall of the damping cylinder 131, the supporting spring 132 can further support the damping block 133, so that the damping block 133 can support the supporting rod 134, and the supporting leg 13 can play a supporting role in extension and retraction, thereby making the support table 9 more stable.

Furthermore, a plurality of antislip strips of top fixedly connected with of brace table 9, the relative one side of sliding plate 12 and fixed plate 10 all is provided with anti-skidding line, has the antislip strip through the top that sets up brace table 9, can play skid-proof effect when brace table 9 turned angle, sliding plate 12 and the anti-skidding line on fixed plate 10 can increase and the metal material between the frictional force to can make the location effect better, it is more stable when making to saw cut metal material.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

The working principle is as follows: when the angle adjusting device is used, a metal material is placed at the top of a supporting platform 9 and is close to a fixed plate 10, a second motor 111 is started, the second motor 111 drives a second screw rod 112 to rotate, a connecting block 113 is driven to move rightwards, a sliding plate 12 is driven to move rightwards to be close to the metal material, the metal material is clamped and positioned through the fixed plate 10 and the sliding plate 12, when the angle is required to be adjusted, a first motor 3 is started, the first motor 3 drives a first screw rod 4 to rotate, a rack 5 can move forwards and backwards, the rack 5 is meshed with a gear 7, so that the gear 7 can be driven to rotate, the gear 7 is fixedly connected with the supporting platform 9 through a supporting block 8, the gear 7 is hinged with a hinged seat 6, the hinged seat 6 is fixedly connected with the top of a base 1, the gear 7 can drive the supporting platform 9 to rotate forwards and backwards around a hinged point of the gear 7 and the hinged seat 6 to adjust the angle, and drive the metal material fixed at the top of the supporting platform 9 to adjust the angle, make the saw blade can carry out the cutting of different angles to metal material, the clamping device who has solved current band sawing machine can not angle regulation, makes the saw blade have the restriction to metal material's cutting angle, can not satisfy the problem of the demand of production.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a band sawing machine clamping device, includes base (1), its characterized in that: the band sawing machine is characterized in that a band sawing machine main body (2) is fixedly connected to the top of the base (1), a first motor (3) is fixedly connected to the inner wall of the base (1), a first lead screw (4) is fixedly connected to the front of the first motor (3) through a coupler, the front of the first lead screw (4) is rotatably connected to the inner wall of the base (1), a rack (5) is connected to the outer portion of the first lead screw (4) through threads, the bottom of the rack (5) is slidably connected to the inner bottom wall of the base (1), a hinge base (6) is fixedly connected to the top of the base (1), a gear (7) is hinged to the inner portion of the hinge base (6), the bottom of the gear (7) penetrates through the base (1) and is meshed with the rack (5), a supporting block (8) is fixedly connected to the top of the gear (7), and a supporting table (9) is fixedly connected to the top of the supporting block (8), the top of the supporting table (9) is fixedly connected with a fixing plate (10), the bottom of the supporting table (9) is fixedly connected with a driving assembly (11), the top of the supporting table (9) is connected with a sliding plate (12) in a sliding mode, and the top of the driving assembly (11) penetrates through the top of the supporting table (9) and is fixedly connected with the sliding plate (12).

2. The band saw machine clamping device according to claim 1, wherein: the driving assembly (11) comprises a second motor (111), the second motor (111) is fixedly connected to the bottom of the supporting table (9), the left side of the second motor (111) is fixedly connected with a second screw rod (112) through a coupler, the outer portion of the second screw rod (112) is in threaded connection with a connecting block (113), and the top of the connecting block (113) penetrates through the top of the supporting table (9) and is fixedly connected with the sliding plate (12).

3. The band saw machine clamping device according to claim 1, wherein: the bottom sliding connection of brace table (9) has four slider (91), four the bottom of slider (91) all articulates there is supporting leg (13), four the bottom of supporting leg (13) all with base (1) fixed connection.

4. A band saw machine clamping device according to claim 3, characterized in that: the supporting leg (13) comprises a damping cylinder (131), the bottom of the damping cylinder (131) is fixedly connected with the base (1), the inner bottom wall fixedly connected with supporting spring (132) of the damping cylinder (131), the top fixedly connected with damping block (133) of the supporting spring (132), the damping block (133) is slidably connected in the damping cylinder (131), the top fixedly connected with supporting rod (134) of the damping block (133), the top of the supporting rod (134) is penetrated and extended to the top of the damping cylinder (131), and the top of the supporting rod (134) is hinged to the sliding block (91).

5. The band saw machine clamping device according to claim 1, wherein: the top of the supporting table (9) is fixedly connected with a plurality of anti-slip strips, and anti-slip lines are arranged on the opposite sides of the sliding plate (12) and the fixing plate (10).