CN211219987U

CN211219987U - Device for deburring nut

Info

Publication number: CN211219987U
Application number: CN201922258133.XU
Authority: CN
Inventors: 周福敬
Original assignee: Suzhou Lianhuan Automobile Fastener Co ltd
Current assignee: Suzhou Lianhuan Automobile Fastener Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-11
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a device for deburring nuts, which belongs to the field of nut production and processing, and comprises a base, wherein the top of the base is fixedly connected with a connecting plate and a workbench, the side wall of the connecting plate is fixedly connected with a mounting plate, the bottom of the mounting plate is provided with a polishing mechanism, the top of the workbench is fixedly connected with a placing plate, the workbench is provided with a first chute in a penetrating way, the first chute is connected with a first slide bar in a sliding way, the first slide bar is sleeved with a plurality of pieces to be polished, a first spring is fixedly connected between the bottom of the first slide bar and the top of the base, the first slide bar is provided with a mounting cavity, a deburring baffle is fixedly connected in the mounting cavity, and the deburring baffle can realize that all pieces to be polished can be taken out at one time after batch operation of the pieces to be polished is finished, time and labor are saved, and the working efficiency is improved.

Description

Device for deburring nut

Technical Field

The utility model relates to a nut production and processing field, more specifically say, relate to a device for nut burring.

Background

The nut is a nut and is screwed together with a bolt or a screw rod to play a role in fastening, one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metal and the like according to different materials, and in order to avoid scratching people when the nut is installed, the surface of the nut needs to be deburred to ensure the smoothness of the nut.

In the prior art, although the batch deburring work for nuts can be realized, after the deburring work for the nuts is completed, the nuts need to be taken down one by one from the device, time and labor are wasted, the working efficiency is low, and therefore the device for deburring the nuts is designed to solve the problems.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a solve among the prior art to the screw batch burring work accomplish the back, need take off one of nut, waste time and energy, problem that work efficiency is low, it can realize treating the piece of polishing batch burring work completion back, once only will all polish the completion treat the piece of polishing take out, labour saving and time saving has improved work efficiency.

2. Technical scheme

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

A device for deburring nuts comprises a base, wherein the top of the base is fixedly connected with a connecting plate and a workbench, the side wall of the connecting plate is fixedly connected with a mounting plate, the bottom of the mounting plate is provided with a polishing mechanism, the top of the workbench is fixedly connected with a placing plate, a first sliding chute penetrates through the workbench, a first sliding rod is slidably connected in the first sliding chute, a plurality of pieces to be polished are sleeved on the first sliding rod, a first spring is fixedly connected between the bottom of the first sliding rod and the top of the base, a mounting cavity is formed in the first sliding rod, a baffle is fixedly connected in the mounting cavity, clamping grooves are formed in the inner side wall, opposite to the first sliding chute, clamping mechanisms are arranged between the baffle and the two clamping grooves, the clamping mechanisms extend into the clamping grooves and are slidably connected with the clamping grooves, and a second sliding chute penetrates through the inner top of the mounting cavity, two be equipped with telescopic machanism between chucking mechanism and the second spout, first mounting groove has all been seted up to the both ends lateral wall of first slide bar, two all be equipped with in the first mounting groove and support tight mechanism, two support tight mechanism's bottom all and one of them top of treating the piece of polishing and offset tightly, through mutually supporting between each mechanism, realized treating to polish a batch burring work completion after, once only will all polish the completion treat the piece of polishing and take out, labour saving and time saving has improved work efficiency.

Further, grinding machanism includes the electric putter of fixed connection in the mounting panel bottom, electric putter's flexible end fixedly connected with motor, the terminal fixedly connected with of output shaft of motor polishes a section of thick bamboo, the inside wall fixed mounting who polishes a section of thick bamboo has the polish brush, through the establishment of grinding machanism, starts electric putter and motor, and electric putter drives the motor and moves down, and the motor drives a section of thick bamboo of polishing and rotates, polishes the brush in the section of thick bamboo and treats the lateral wall contact of the piece of polishing, treats the burr on the piece lateral wall of polishing and polishes easy operation.

Further, the clamping mechanism comprises a second slide bar fixedly connected to the side wall of the baffle, a T-shaped clamping block is connected to the clamp groove in a sliding mode, a third sliding groove is formed in the T-shaped clamping block, the second slide bar extends into the third sliding groove and is connected with the third sliding groove in a sliding mode, a second spring is fixedly connected between the side wall of the T-shaped clamping block and the side wall of the baffle, the T-shaped clamping block slides into the clamp groove and abuts against the inner side wall of the T-shaped clamping block under the action of the second slide bar, the first slide bar is in a stable state, a part to be polished, sleeved on the first slide bar, is in a stable state, and normal deburring work is guaranteed.

Further, telescopic machanism includes the third slide bar of sliding connection in the second spout, the both ends lateral wall of third slide bar all rotates and is connected with the connecting rod, two the other end of connecting rod all rotates with the top of relative T shape fixture block and is connected, through telescopic machanism's establishment, when pulling T shape fixture block, T shape fixture block drives the connecting rod and removes, and the connecting rod drives third slide bar rebound, third slide bar pulling second mounting groove, and in the second mounting groove pulled back the dog first mounting groove, make first slide bar get into in the first spout under the effect of first spring, break away from the restriction of treating the piece of polishing, and then realized once only taking out all the piece of polishing of treating.

Furthermore, support tight mechanism and include the dog of sliding connection in first mounting groove, the bottom of dog offsets tightly with the top of waiting to polish the piece, fixedly connected with third spring between the lateral wall of dog and the inside wall of first mounting groove, the lateral wall fixedly connected with second mounting groove of dog, the second mounting groove run through first slide bar and with the lateral wall fixed connection of third slide bar, through support tight mechanism's establishment, the bottom of dog offsets tightly with the top of waiting to polish the piece, makes a plurality ofly wait to polish the piece and be in relatively stable state, and the brush of being convenient for polishes rubs with the lateral wall of waiting to polish the piece, will wait to polish the burr on the piece and get rid of.

Furthermore, the bottom of dog is equipped with anti-skidding line, through set up anti-skidding line in the bottom of dog, increase and wait to polish the frictional force between the piece, further make a plurality of pieces of waiting to polish be in relatively stable state, make things convenient for going on of burring work.

3. Advantageous effects

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

(1) this scheme has realized once only will all polish the piece of accomplishing of treating that finishes and take out through mutually supporting between each mechanism treating the piece of deburring work in batches of polishing, and labour saving and time saving has improved work efficiency.

(2) This scheme starts electric putter and motor through the establishment of grinding machanism, and electric putter drives the motor and moves down, and the motor drives a section of thick bamboo of polishing and rotates, polishes the brush of polishing in the section of thick bamboo and treats the lateral wall contact of the piece of polishing, treats the burr on the piece lateral wall of polishing and polishes easy operation.

(3) According to the scheme, the clamping mechanism is arranged, the T-shaped clamping block slides into the clamping groove and is abutted against the inner side wall of the T-shaped clamping block under the action of the second sliding rod, so that the first sliding rod is in a stable state, and then the workpiece to be polished, sleeved on the first sliding rod, is in a stable state, and the normal operation of deburring is ensured.

(4) This scheme is through telescopic machanism's establishment, and when the pulling T shape fixture block, T shape fixture block drives the connecting rod and removes, and the connecting rod drives third slide bar rebound, and third slide bar pulling second mounting groove, second mounting groove are in pulling back the dog first mounting groove, make first slide bar get into first spout under the effect of first spring in, break away from the restriction of treating the piece of polishing, and then realized once only treating all and polish and take out.

(5) This scheme is through supporting establishment of tight mechanism, and the bottom of dog offsets tightly with the top of treating the piece of polishing, makes a plurality ofly treat that the piece of polishing is in relatively stable state, and the brush of being convenient for polish and the lateral wall friction of treating the piece of polishing will treat that the burr on the piece of polishing is got rid of.

(6) This scheme sets up anti-skidding line through the bottom at the dog, increase and treat the frictional force between the piece of polishing, further make a plurality of pieces of treating polishing be in relatively stable state, make things convenient for going on of burring work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

The reference numbers in the figures illustrate:

the grinding machine comprises a base 1, a connecting plate 2, a mounting plate 3, an electric push rod 4, a motor 5, a grinding cylinder 6, a grinding brush 7, a workbench 8, a first sliding groove 9, a first spring 10, a placing plate 11, a to-be-ground part 12, a clamping groove 13, a clamping block 14T-shaped, a third sliding groove 15, a second sliding rod 16, a second spring 17, a mounting cavity 18, a third sliding rod 19, a connecting rod 20, a first sliding rod 21, a second sliding groove 22, a first mounting groove 23, a stop block 24, a third spring 25 and a second mounting groove 26.

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 device for deburring nuts comprises a base 1, a connecting plate 2 and a workbench 8 are fixedly connected to the top of the base 1, a mounting plate 3 is fixedly connected to the side wall of the connecting plate 2, a polishing mechanism is arranged at the bottom of the mounting plate 3, the polishing mechanism comprises an electric push rod 4 fixedly connected to the bottom of the mounting plate 3, a motor 5 is fixedly connected to the telescopic end of the electric push rod 4, a polishing barrel 6 is fixedly connected to the tail end of the output shaft of the motor 5, a polishing brush 7 is fixedly mounted on the inner side wall of the polishing barrel 6, the electric push rod 4 and the motor 5 are started through the setting of the polishing mechanism, the motor 5 is driven by the electric push rod 4 to move downwards, the polishing barrel 6 is driven by the motor 5 to rotate, the polishing brush 7 in the polishing barrel 6 is in contact with the side wall of a workpiece 12;

a placing plate 11 is fixedly connected to the top of the workbench 8, a first sliding groove 9 is arranged on the workbench 8 in a penetrating manner, a first sliding rod 21 is connected in the first sliding groove 9 in a sliding manner, a plurality of pieces 12 to be polished are sleeved on the first sliding rod 21, a first spring 10 is fixedly connected between the bottom of the first sliding rod 21 and the top of the base 1, a mounting cavity 18 is arranged on the first sliding rod 21, a baffle is fixedly connected in the mounting cavity 18, clamping grooves 13 are respectively arranged on the inner side wall opposite to the first sliding groove 9, clamping mechanisms are respectively arranged between the baffle and the two clamping grooves 13, the clamping mechanisms extend into the clamping grooves 13 and are connected with the clamping grooves in a sliding manner, each clamping mechanism comprises a second sliding rod 16 fixedly connected on the side wall of the baffle, a T-shaped clamping block 14 is connected in the clamping grooves 13 in a sliding manner, a third sliding groove 15 is arranged on the T-shaped clamping block 14, the second sliding rod 16 extends into the third sliding groove 15 and is connected, through the establishment of the clamping mechanism, the T-shaped clamping block 14 slides into the clamping groove 13 and is abutted against the inner side wall of the clamping groove under the action of the second sliding rod 16, so that the first sliding rod 21 is in a stable state, and further, the to-be-polished part 12 sleeved on the first sliding rod 21 is in a stable state, and the normal operation of deburring is ensured;

a second sliding groove 22 penetrates through the inner top of the mounting cavity 18, a telescopic mechanism is arranged between the two clamping mechanisms and the second sliding groove 22, the telescopic mechanism comprises a third sliding rod 19 which is connected in the second sliding groove 22 in a sliding manner, the side walls of the two ends of the third sliding rod 19 are rotatably connected with connecting rods 20, the other ends of the two connecting rods 20 are rotatably connected with the tops of the opposite T-shaped clamping blocks 14, through the arrangement of the telescopic mechanism, when the T-shaped clamping blocks 14 are pulled, the T-shaped clamping blocks 14 drive the connecting rods 20 to move, the connecting rods 20 drive the third sliding rod 19 to move upwards, the third sliding rod 19 pulls a second mounting groove 26, the second mounting groove 26 pulls the clamping blocks 24 back into the first mounting groove 23, so that the first sliding rod 21 enters the first sliding groove 9 under the action of the first spring 10 and is separated from the limitation of the workpieces 12 to be polished, and further all the workpieces 12 to be;

the side walls of the two ends of the first slide bar 21 are respectively provided with a first mounting groove 23, two first mounting grooves 23 are respectively internally provided with a tightening mechanism, the bottoms of the two tightening mechanisms are respectively tightly propped against the top of one of the parts to be polished 12, each tightening mechanism comprises a stop block 24 which is slidably connected in the first mounting groove 23, the bottom of each stop block 24 is provided with an anti-slip pattern, the friction between each stop block 24 and the part to be polished 12 is increased by arranging the anti-slip patterns at the bottom of each stop block 24, so that the parts to be polished 12 are further in a relatively stable state, the deburring work is convenient to carry out, the bottom of each stop block 24 is tightly propped against the top of the part to be polished 12, a third spring 25 is fixedly connected between the side wall of each stop block 24 and the inner side wall of the first mounting groove 23, the side wall of each stop block 24 is fixedly connected with a second mounting groove 26, each second mounting groove 26 penetrates through the, through setting up of supporting tight mechanism, the bottom of dog 24 offsets tightly with the top of waiting to polish 12, makes a plurality ofly wait to polish 12 and be in relatively stable state, the brush 7 of being convenient for and the lateral wall friction of waiting to polish 12 will wait to polish the burr on 12 and get rid of, through mutually supporting between each mechanism, realized waiting to polish 12 batch burring work completions backs, the piece 12 of waiting to polish 12 once only will all polish the completion takes out, time saving and labor saving has improved work efficiency.

In the utility model, when the deburring operation is required to be performed on the workpiece 12 to be polished, firstly, an operator pulls the first slide bar 21 to make the first slide bar 21 move upwards, when the T-shaped clamping block 14 is about to enter the clamping groove 13, the plurality of workpieces 12 to be polished are sleeved on the first slide bar 21, the first slide bar 21 is continuously pulled upwards, the T-shaped clamping block 14 enters the clamping groove 13 under the action of the second spring 17, meanwhile, the T-shaped clamping block 14 pulls the connecting rod 20 to move, the connecting rod 20 pulls the third slide bar 19 to move downwards, the stop block 24 slides out from the first mounting groove 23 under the action of the third spring 25 and is abutted against the top of the workpiece 12 to be polished, then the operator sequentially starts the motor 5 and the electric push rod 4, the electric push rod 4 drives the motor 5 to move downwards, the motor 5 drives the polishing barrel 6 to rotate, the polishing brush 7 in the polishing barrel 6 is contacted with the side wall of the workpiece 12 to be, polishing burrs on the side wall of the workpiece 12 to be polished;

after finishing the work of polishing, the operator closes electric putter 4 and motor 5, press two T shape fixture blocks 14, make T shape fixture block 14 break away from the restriction of draw-in groove 13, meanwhile, T shape fixture block 14 drives connecting rod 20 and moves, connecting rod 20 drives third slide bar 19 and moves upwards, third slide bar 19 drives two second mounting grooves 26 and moves upwards, two second mounting grooves 26 stimulate relative dog 24 and move to first mounting groove 23, dog 24 breaks away from the restriction of treating polishing 12, under the effect of first spring 10, first slide bar 21 slides in first spout 9, take out all parts 12 of waiting to polish, the operation is accomplished, can realize after treating polishing 12 batch deburring work is accomplished, once only will all polishing the completion treat polishing 12 and take out, time saving and labor saving, and the work efficiency is improved.

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. A device for deburring nuts comprises a base (1), and is characterized in that: the polishing machine is characterized in that the top of the base (1) is fixedly connected with a connecting plate (2) and a workbench (8), the side wall of the connecting plate (2) is fixedly connected with a mounting plate (3), the bottom of the mounting plate (3) is provided with a polishing mechanism, the top of the workbench (8) is fixedly connected with a placing plate (11), the workbench (8) is provided with a first sliding groove (9) in a penetrating manner, the first sliding groove (9) is internally connected with a first sliding rod (21) in a sliding manner, the first sliding rod (21) is sleeved with a plurality of pieces (12) to be polished, a first spring (10) is fixedly connected between the bottom of the first sliding rod (21) and the top of the base (1), the first sliding rod (21) is provided with a mounting cavity (18), a baffle is fixedly connected in the mounting cavity (18), and a clamping groove (13) is formed in the opposite inner side wall of, all be equipped with chucking mechanism between baffle and two draw-in grooves (13), chucking mechanism extends to in draw-in groove (13) and rather than sliding connection, the interior top of installation cavity (18) is run through and is equipped with second spout (22), two be equipped with telescopic machanism between chucking mechanism and second spout (22), first mounting groove (23) have all been seted up to the both ends lateral wall of first slide bar (21), two all be equipped with in first mounting groove (23) and support tight mechanism, two support tight mechanism's bottom all with one of them treat the top of polishing piece (12) and offset tightly.

2. An apparatus for deburring nuts as claimed in claim 1, wherein: grinding machanism includes electric putter (4) of fixed connection in mounting panel (3) bottom, the flexible end fixedly connected with motor (5) of electric putter (4), the terminal fixedly connected with of output shaft of motor (5) grinds a section of thick bamboo (6), the inside wall fixed mounting who grinds a section of thick bamboo (6) has polish brush (7).

3. An apparatus for deburring nuts as claimed in claim 1, wherein: the clamping mechanism comprises a second sliding rod (16) fixedly connected to the side wall of the baffle, a T-shaped clamping block (14) is connected to the clamping groove (13) in a sliding mode, a third sliding groove (15) is formed in the T-shaped clamping block (14), the second sliding rod (16) extends into the third sliding groove (15) and is connected with the third sliding groove in a sliding mode, and a second spring (17) is fixedly connected between the side wall of the T-shaped clamping block (14) and the side wall of the baffle.

4. A device for deburring nuts as claimed in claim 3, characterized in that: telescopic machanism includes third slide bar (19) of sliding connection in second spout (22), the both ends lateral wall of third slide bar (19) all rotates and is connected with connecting rod (20), two the other end of connecting rod (20) all rotates with the top of relative T shape fixture block (14) and is connected.

5. An apparatus for deburring nuts as claimed in claim 4, wherein: the abutting mechanism comprises a check block (24) which is connected in a first installation groove (23) in a sliding mode, the bottom of the check block (24) abuts against the top of the piece to be polished (12), a third spring (25) is fixedly connected between the side wall of the check block (24) and the inner side wall of the first installation groove (23), a second installation groove (26) is fixedly connected to the side wall of the check block (24), and the second installation groove (26) penetrates through the first sliding rod (21) and is fixedly connected with the side wall of the third sliding rod (19).

6. An apparatus for deburring nuts as claimed in claim 5, wherein: the bottom of the stop block (24) is provided with anti-skid lines.