CN217728678U - Fixing structure applied to tool table - Google Patents

Abstract

The utility model belongs to the technical field of the architectural decoration, specifically be a be applied to fixed knot on the instrument desk constructs, mainly used fixes the limiting plate on the desktop. In the utility model, the fixing structure comprises a positioning reinforcing structure, the positioning reinforcing structure comprises a desktop fixing part and a limiting plate fixing part, the desktop fixing part is used for being fixed with the desktop, the limiting plate fixing part is used for being fixed with the limiting plate, and the desktop fixing part is perpendicular to the limiting plate fixing part; the limiting plate fixing part is fixed with the limiting plate through a fastener, and the fastener enables the limiting plate fixing part to be fixed with the limiting plate through strengthening the friction force between the fastener and the limiting plate; the limiting plate comprises an anti-skid surface used for being fixed with the fastening piece, and a plurality of anti-skid grooves are uniformly distributed on the anti-skid surface. The utility model discloses in, fixed knot constructs mainly used when adjusting limiting plate to a take the altitude, with the high rigidity of limiting plate.

Description

Fixing structure applied to tool table

Technical Field

The utility model belongs to the technical field of the architectural decoration, specifically be a be applied to fixed knot on the instrument desk constructs, mainly used fixes the limiting plate on the desktop.

Background

In the process of panel production, for the preparation of the convenience panel, need make special instrument platform, the patent of publication number CN213764942U discloses a rock wool composite sheet processingequipment for steel structure building, comprises a workbench, one side fixedly connected with square of workstation, the circular slot has been seted up at the top of square, the bottom fixedly connected with compression spring of circular slot, compression spring's one end fixedly connected with round bar, the top fixedly connected with rectangular board of round bar, one side fixedly connected with connecting block of workstation bottom, logical groove has been seted up to the inside of connecting block, the movable plate has been pegged graft to the inside that leads to the groove, the pulley groove has been seted up to the bottom that leads to the groove, the pulley groove is connected with the pulley through the rotation of pulley round pin, pulley and movable plate butt, one side fixedly connected with the limiting plate of movable plate, the top fixedly connected with supporting shoe of movable plate, a side difference fixedly connected with first backup pad and spacing spring of supporting shoe, spacing spring's one end fixedly connected with briquetting. This patent sets up through the cooperation of movable plate, pulley, first backup pad, second backup pad, pushing hands and push pedal, and the in-process pulling pushing hands that uses makes the movable plate slide with the pulley butt in leading to the inslot, adjusts the distance between first backup pad and the second backup pad, realizes fixing the board that accords with of multiple specification. But because can only place a composite board in first backup pad and the second backup pad, when making next composite sheet, need the spring festival to adjust the distance between first supporting part and the second supporting part, it is arduous relatively.

And will realize the alignment between each layer of composite sheet, need the baffle of side, can all paste tightly with the baffle for all upper and lower layers, realize the alignment between each layer of composite sheet then, a plurality of composite sheet materials can be stacked according to the high overlapping of baffle to this kind of mode, but need adjust the height of baffle according to the height of stacking composite sheet material, but do not have the instrument platform that can realize overlapping and stack at present among the prior art, more do not have the technique that can be directed against instrument platform height-adjusting, also lack the fixed mode behind the height-adjusting equally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to fixed knot on the instrument desk constructs, mainly used fixes the limiting plate on the desktop.

In order to solve the technical problems, the application provides a fixing structure applied to a tool table, which is used for fixing a limiting plate on the table top; the fixing structure comprises a positioning reinforcing structure, the positioning reinforcing structure comprises a desktop fixing part and a limiting plate fixing part, the desktop fixing part is used for being fixed with the desktop, the limiting plate fixing part is used for being fixed with the limiting plate, and the desktop fixing part and the limiting plate fixing part are perpendicular to each other; the limiting plate fixing part is fixed with the limiting plate through a fastener, and the fastener enables the limiting plate fixing part to be fixed with the limiting plate through strengthening the friction force between the fastener and the limiting plate; the limiting plate comprises an anti-skidding surface used for being fixed with the fastening piece, and a plurality of anti-skidding grooves are uniformly distributed on the anti-skidding surface.

Carry out spacingly through the limiting plate to composite board in this application, composite board can pile up the preparation, can make another composite board on lower floor's composite board, when the number of piles of stacking composite board is higher, the limiting plate exposes in the height that highly needs be higher than the composite board of one deck of the top of panel, and if the height that the limiting plate way is in the desktop is too high, then easily touched in operation process, the influence is to composite board's preparation. In this application, seted up the hole on the desktop of instrument platform, the limiting plate is located in the hole, and can reciprocate in the limiting plate, can expose in the height of desktop according to the accumulational height adjustment limiting plate of panel. Fixed knot constructs mainly used when adjusting the limiting plate to a take the altitude in this application, with the high rigidity of limiting plate. The certain height refers to the condition that the height of the limiting plate exposed out of the tabletop or the lower-layer composite board is slightly larger than the thickness of the composite board, so that the limiting plate is prevented from being exposed too much and being touched by mistake. Wherein, location additional strengthening's desktop fixed part one end is fixed with the desktop, can be so that the location will be strong the structure fixed on the desktop, and the limiting plate fixed part passes through the fastener and is fixed with the limiting plate, realizes fixing the limiting plate on the desktop through the frictional force between fastener and the locating part. The anti-skidding surfaces of the limiting plates are uniformly provided with the plurality of anti-skidding grooves, so that the friction force between the fastening piece and the limiting plates is increased conveniently, and the stability between the fastening piece and the limiting plates is ensured. The desktop fixing part and limiting plate fixing part mutually perpendicular's structure can make limiting plate and desktop perpendicular, can prevent that the limiting plate from being extruded by composite sheet material and being out of shape to guarantee composite sheet material's quality.

Preferably, the positioning reinforcing structure further comprises a reinforcing part, and the reinforcing part is arranged between the desktop fixing part and the limiting plate fixing part.

Preferably, the reinforcing part at least comprises a first fixed end connected with the desktop fixing part and a second fixed end connected with the limiting plate fixing part; the first fixed end and the second fixed end are respectively connected into a right-angle structure.

Preferably, the reinforcing part is a triangular plate-shaped structure, and two right-angle sides are respectively used as the first fixing end and the second fixing end.

Preferably, the limiting plate fixing portion is provided with a connecting hole, and the fastener penetrates through the connecting hole to be fixed with the limiting plate.

Preferably, the fastener is a bolt, and the inner surface of the connecting hole is provided with a thread matched with the bolt; the fastener is screwed towards the direction of the limiting plate, and the positioning reinforcing structure and the limiting plate are fixed through friction force generated by close contact of the fastener and the limiting plate.

Preferably, the anti-skid grooves are transversely arranged on the anti-skid surface and penetrate through the left side and the right side of the anti-skid surface, and the anti-skid grooves are uniformly distributed up and down; the width of the anti-skid groove is larger than the diameter of the fastening piece.

Preferably, the depth of the anti-slip groove gradually becomes deeper from bottom to top, and the width of the anti-slip groove is matched with the diameter of the fastening piece.

Preferably, the positioning reinforcing structure and the fastening piece are both made of metal materials.

The utility model discloses has following technological effect:

1. the strengthening part is arranged between the desktop fixing part and the limiting plate fixing part and respectively supports the desktop fixing part and the limiting plate fixing part, and the limiting plate fixing part and the desktop fixing part are relatively stable in mutually perpendicular right-angle structure due to certain strength of the strengthening part, and are not easy to be pressed to deform, so that the mutually perpendicular relation between the limiting plate and the desktop is guaranteed.

2. The reinforcing part at least comprises a first fixed end connected with the desktop fixing part and a second fixed end connected with the limiting plate fixing part; first stiff end with the second stiff end connects into right angle structure respectively, and with location additional strengthening's right angle structure phase-match, further strengthen the reinforcement to the right angle structural stability between desktop fixed part and the limiting plate fixed part.

3. When the second stiff end received the power of limiting plate application, the second stiff end removed towards the direction of first stiff end, and the rib is triangle-shaped platelike structure, when the second stiff end removed towards first stiff end, is solid structure because of the centre, hardly takes place deformation, and then has guaranteed the rib to the support dynamics of right angle structure between location additional strengthening desktop fixed part and the limiting plate fixed part.

4. The fastener passes through the connecting hole on the limiting plate fixed part and is connected with the limiting plate, fixes the location additional strengthening at the relevant position of limiting plate through the fastener, and the installation of fastener is convenient for to the connecting hole.

5. The fastener is the bolt, adjusts the limiting plate to the take the altitude after, utilizes the bolt to match the screw thread in the connecting hole and screws up towards the direction of limiting plate, and then strengthens the frictional force between fastener and the limiting plate, and frictional force makes the limiting plate relative positioning additional strengthening fixed, can not take place to reciprocate, and the desktop fixed part of location additional strengthening supports again on the desktop, can not reciprocate, and then indirectly realizes adjusting the limiting plate to the take the altitude after fixed with the desktop. When the height of the limiting plate is adjusted, the limiting plate can move up and down in the hole in the desktop only by unscrewing the fastener of the bolt structure a little, and the height of the limiting plate can be adjusted conveniently in the using process.

6. The antiskid groove transversely sets up on the antiskid face, and evenly distributed about a plurality of antiskid groove, when the limiting plate downstream under self gravity, because of the fastener tip causes certain blockking by the antiskid groove cell wall of horizontal setting, can improve the frictional force between limiting plate and the fastener, prevents that the limiting plate from descending.

7. The degree of depth in antiskid groove is deepened gradually by supreme down, and the width in antiskid groove and the diameter phase-match of fastener, and when the limiting plate slided downwards, the upper end inner wall in antiskid groove supported on the antiskid face was on the fastener, can prevent that the limiting plate from moving down.

8. The positioning reinforcing structure and the fastener are both made of metal materials, and the metal materials are high in strength, not prone to deformation and long in service life.

Drawings

Fig. 1 shows a structure of a fixing structure.

Fig. 2 shows a first structure of an anti-slip groove of the limiting plate.

Fig. 3 is a structure diagram of an anti-slip groove of a limiting plate.

Wherein, 1-a fixed structure; 1-1-positioning a reinforcing structure; 1-11-a tabletop fixing part; 1-12-a limit plate fixing part; 1-13-reinforcement; 1-131-a first fixed end; 1-132-a second fixed end; 1-2-fasteners; 2-a limiting plate; 2-1-anti-slip surface; 2-11-anti-slip groove; 3-tabletop.

Detailed Description

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless otherwise defined, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that the conventional terms should be interpreted as having a meaning that is consistent with their meaning in the relevant art and this disclosure. This disclosure is to be considered as an example of the invention and is not intended to limit the invention to the particular embodiments.

Example one

The embodiment provides a fixing structure applied to a tool table, which is used for fixing a limiting plate 2 on a table top 3; the fixing structure 1 comprises a positioning reinforcing structure 1-1, the positioning reinforcing structure 1-1 comprises a desktop fixing part 1-11 and a limiting plate fixing part 1-12, the desktop fixing part 1-11 is used for fixing with a desktop 3, the limiting plate fixing part 1-12 is used for fixing with a limiting plate 2, and the desktop fixing part 1-11 is perpendicular to the limiting plate fixing part 1-12; the limiting plate fixing parts 1-12 are fixed with the limiting plate 2 through fastening pieces 1-12, and the fastening pieces 1-12 enable the limiting plate fixing parts 1-12 to be fixed with the limiting plate 2 through enhancing the friction force between the fastening pieces 1-12 and the limiting plate 2; the limiting plate 2 comprises an anti-skid surface 2-1 used for being fixed with the fastening pieces 1-12, and a plurality of anti-skid grooves 2-11 are uniformly distributed on the anti-skid surface 2-1.

Fixed knot in this embodiment constructs 1 and is applied to the instrument bench fixed to limiting plate 2 and desktop 3, and the instrument bench is used for the preparation of composite board, carries on spacingly between the upper and lower material board of composite board through limiting plate 2 in the use, can stack multilayer composite board simultaneously. The plate-shaped structure of the limiting plate 2 enables the thickness of the limiting plate 2 to be smaller, the limiting plate can be extruded by the composite plate when the composite plate is manufactured, and when the limiting plate 2 is exposed out of the tabletop 3 too high, the limiting plate is easy to touch by an operator to incline and deform, so that the quality of the composite plate is affected. Limiting plate 2 in this embodiment can be adjusted according to the height that composite board piled up, concretely, be equipped with the hole on the desktop 3, limiting plate 2 passes the hole, and do not being under the fixed condition through other fixed knot constructs 1, limiting plate 2 can reciprocate in the hole, be convenient for according to stacking composite board's height and adjust the height that limiting plate 2 exposes in desktop 3, need fix limiting plate 2 in this position when adjusting a definite position, fixed knot structure 1 that provides in this embodiment fixes with desktop 3 when realizing adjusting a definite position with limiting plate 2 promptly, prevent that limiting plate 2 from taking place to reciprocate and influencing composite board's quality in follow-up use. According to the height of stacking composite board and adjust the height that limiting plate 2 exposes out in desktop 3 for the height that limiting plate 2 exposes out in desktop 3 or lower floor's composite sheet is short, is difficult for being touched when the operation, can guarantee that limiting plate 2 does not receive the influence of artificial collision.

In this embodiment, the fixing structure 1 includes a positioning reinforcing structure 1-1, a desktop fixing portion 1-11 of the positioning reinforcing structure 1-1 is fixed on the desktop 3, and since the limiting plate 2 can only move vertically relative to the desktop 3, under the condition that the fixing surface of the limiting plate 2 is fixed on the desktop 3, the positioning reinforcing structure 1-1 is limited at the position of the desktop 3 and cannot move up and down, and the limiting plate 2 fixing structure 1 is fixed with the limiting plate 2, so that the limiting plate 2 cannot move up and down relative to the positioning reinforcing structure 1-1, and further the limiting plate 2 is fixed with the desktop 3. Because the limiting plates 2 are mainly used for limiting the upper material plate and the lower material plate of the composite board, the limiting plates 2 must be perpendicular to the tabletop 3 to ensure that the upper material plate and the lower material plate can be aligned, and therefore, the tabletop fixing parts 1-11 and the limiting plate fixing parts 1-12 in the embodiment are perpendicular to each other, so that the limiting plates 2 and the tabletop 3 connected with the tabletop can keep perpendicular to each other, and the quality of the composite board is ensured. In this embodiment, in order to not hinder the manufacturing of the composite board inside the limiting plate 2, the limiting plate fixing portions 1 to 12 are fixed to the limiting plate 2 through the fasteners 1 to 12, the fasteners 1 to 12 enhance the friction force between the limiting plate 2 and the limiting plate fixing portions 1 to 12 to fix the limiting plate 2, and the fasteners 1 to 12 are not exposed to the inside of the limiting plate 2 and do not affect the manufacturing of the composite board. Because the smooth plane of the limiting plate 2 is easy to slide downwards, in order to be matched with the fastening pieces 1-12 for fixation, a plurality of anti-sliding grooves 2-11 are uniformly distributed on the anti-sliding surface 2-1 in the embodiment, and the friction force between the anti-sliding surface 2-1 and the fastening pieces 1-12 is increased, so that the stability of connection is ensured.

In order to further prevent the limiting plate 2 from deforming due to the extrusion of the limiting plate 2 caused by the stacked composite plates, in this embodiment, the positioning reinforcing structure 1-1 further includes a reinforcing portion 1-13, and the reinforcing portion 1-13 is disposed between the desktop fixing portion 1-11 and the limiting plate fixing portion 1-12. The vertical structure between the desktop fixing parts 1-11 and the limiting plate fixing parts 1-12 is supported by the reinforcing parts 1-13, when the limiting plate 2 is stressed, the limiting plate 2 applies force to the reinforcing parts 1-13 of the limiting plate 2, so that the limiting plate fixing parts 1-12 are easily deformed towards the desktop 3 reinforcing parts 1-13, the reinforcing parts 1-13 in the embodiment are supported between the desktop fixing parts 1-11 and the limiting plate fixing parts 1-12, the limiting plate fixing parts 1-12 can be prevented from being easily deformed towards the desktop 3 reinforcing parts 1-13, and the limiting plate 2 is further ensured not to be deformed. The shape of the reinforced part 1-13 can be various, and in this embodiment, the reinforced part 1-13 includes at least a first fixed end 1-131 connected to the desktop fixing part 1-11, a second fixed end 1-132 connected to the limiting plate fixing part 1-12; the first fixing end 1-131 and the second fixing end 1-132 are respectively connected into a right-angle structure. The right-angle structure formed by connecting the first fixing end 1-131 and the second fixing end 1-132 is adapted to the vertical relation between the desktop fixing part 1-11 and the limiting plate fixing part 1-12, which is beneficial to keeping the same angle between the desktop fixing part 1-11 and the limiting plate fixing part 1-12, and more preferably, the reinforcing part 1-13 is a triangular plate-shaped structure, and two right-angle sides are respectively used as the first fixing end 1-131 and the second fixing end 1-132. When the limiting plate 2 is stressed to cause the limiting plate fixing parts 1-12 connected with the limiting plate fixing parts to deform towards the reinforcing parts 1-13 of the desktop 3, the force is firstly applied to the second fixing ends 1-132 of the reinforcing parts 1-13, the second fixing ends 1-132 deform towards the first fixing ends 1-131, and the reinforcing parts 1-13 are of triangular plate-shaped structures, so that the second fixing ends 1-132 are of complete solid structures towards the first fixing ends 1-131, the deformation is extremely difficult to occur, and the vertical relation between the limiting plate 2 and the desktop 3 is further ensured to the greatest extent.

In this embodiment, the limiting plate fixing portions 1 to 12 are provided with connecting holes, and the fastening members 1 to 12 penetrate through the connecting holes to be fixed with the limiting plate 2. The connecting holes on the fixed parts 1-12 of the limit plate are preset in advance so as to facilitate subsequent installation. The fasteners 1-12 are bolts, and the inner surfaces of the connecting holes are provided with threads matched with the bolts; the fastening piece 1-12 is screwed towards the direction of the limiting plate 2, and the positioning reinforcing structure 1-1 and the limiting plate 2 are fixed through friction force generated by close contact of the fastening piece and the limiting plate 2. After the limiting plate 2 is adjusted to be suitable for the height, the bolt rotates in the connecting hole towards the direction of the limiting plate 2 until the end part of the bolt is close to the limiting plate 2, meanwhile, the other side, away from the bolt, of the limiting plate 2 is subjected to extrusion force in the direction of the composite plate wetting the bolt, so that friction between the bolt and the limiting plate 2 is large, relative motion between the bolt and the limiting plate 2 cannot occur, and the opposite positioning and reinforcing structure 1-1 is connected with the limiting plate 2. Because the frictional force that produces through compressing tightly guarantees the state of not taking place the motion relatively between limiting plate 2 and the bolt, need not punch on limiting plate 2 and connect for limiting plate 2's structure is comparatively stable, is difficult for buckling. When the height of the limiting plate 2 needs to be adjusted, the bolt only needs to be rotated in the direction away from the limiting plate 2 until the bolt is not in contact with the limiting plate 2, so that the upward adjustment of the limiting plate 2 can be realized, and the bolt does not need to be completely detached from the positioning reinforcing structure 1-1. In the embodiment, a plurality of fastening pieces 1-12 are provided. Namely, the plurality of fastening members 1 to 12 are closely contacted with the limiting plate 2 to prevent the limiting plate 2 from moving, so that the contact area between the plurality of fastening members 1 to 12 and the limiting plate 2 is increased, and the friction force applied to the limiting plate 2 is increased.

In this embodiment, in order to reinforce the friction force between the fastening member 1-12 and the limiting plate 2, the anti-slip surface 2-1 of the limiting plate 2 is provided with an anti-slip groove 2-11, and the specific structure of the anti-slip groove is as follows: as shown in fig. 2, the anti-skid grooves 2-11 are transversely arranged on the anti-skid surface 2-1, penetrate through the left side and the right side of the anti-skid surface 2-1, and are uniformly distributed up and down; the width of the anti-skid grooves 2-11 is larger than the diameter of the fastening pieces 1-12. Because the anti-skid grooves 2-11 are transversely arranged, the fastening pieces 1-12 are embedded into the anti-skid grooves 2-11 when being fixed with the limiting plate 2, and the limiting plate 2 is propped against the fastening pieces 1-12 through the side walls of the anti-skid grooves 2-11 when descending, so that the friction between the fastening pieces 1-12 and the limiting plate 2 is increased.

In this embodiment, the limiting plate fixing portions 1-12 of the positioning reinforcing structures 1-1 are connected and fixed with the limiting plates 2 through the fasteners 1-12, and the reinforcing portions 1-13 of the tabletop 3 are arranged on the tabletop 3, so that the positioning reinforcing structures 1-1 do not move upwards without being influenced by external force, and are arranged on the tabletop 3 and cannot move downwards, that is, in the up-down direction, the positioning reinforcing structures 1-1 are arranged at the upper end of the tabletop 3, so that the positioning reinforcing structures 1-1 do not move relative to the tabletop 3 in the up-down direction, and therefore, the positioning reinforcing structures 1-1 and the tabletop 3 are not fixedly connected in this embodiment.

In this embodiment, the positioning reinforcing structure 1-1 and the fastening member 1-12 are made of metal. The metal material has strong hardness, is not easy to bend or damage, and is convenient for long-term use.

Example two

In the embodiment, as shown in fig. 3, the depth of the anti-slip groove 2-11 gradually becomes deeper from bottom to top, and the width of the anti-slip groove 2-11 is matched with the diameter of the fastener 1-12. The depth of the anti-skid grooves 2-11 is gradually increased from bottom to top, so that a plane which forms a certain angle with the anti-skid surface 2-1 is formed at the upper ends of the anti-skid grooves 2-11, when the limiting plate 2 descends, the plane is abutted against the fastening pieces 1-12, the limiting plate 2 is prevented from moving downwards, and the stability between the fastening pieces 1-12 and the limiting plate 2 is further ensured.

Although embodiments of the present invention have been described, various changes or modifications may be made by one of ordinary skill in the art within the scope of the appended claims.

Claims (9)

1. A fixed structure (1) applied to a tool table is characterized by being used for fixing a limiting plate (2) on a table top (3);

the fixing structure (1) comprises a positioning reinforcing structure (1-1), the positioning reinforcing structure (1-1) comprises a desktop (3) fixing part (1-11) and a limiting plate fixing part (1-12), the desktop (3) fixing part (1-11) is used for being fixed with the desktop (3), the limiting plate fixing part (1-12) is used for being fixed with the limiting plate (2), and the desktop (3) fixing part (1-11) is perpendicular to the limiting plate fixing part (1-12);

the limiting plate fixing parts (1-12) are fixed with the limiting plate (2) through fasteners (1-2), and the fasteners (1-2) strengthen the friction force between the fasteners and the limiting plate (2) to fix the limiting plate fixing parts (1-12) and the limiting plate (2);

the limiting plate (2) comprises an anti-skid surface (2-11) fixed with the fastening piece (1-2), and a plurality of anti-skid grooves are uniformly distributed on the anti-skid surface (2-11).

2. A fixed structure (1) applied on a tool table as claimed in claim 1, characterized in that:

the positioning reinforcing structure (1-1) further comprises a reinforcing part (1-13), and the reinforcing part (1-13) is arranged between the fixing part (1-11) of the desktop (3) and the fixing part (1-12) of the limiting plate.

3. A fixed structure (1) applied on a tool table as claimed in claim 2, wherein:

the reinforcing parts (1-13) at least comprise first fixed ends (1-131) connected with the fixed parts (1-11) of the tabletop (3) and second fixed ends (1-132) connected with the fixed parts (1-12) of the limiting plates;

the first fixed end (1-131) and the second fixed end (1-132) are respectively connected into a right-angle structure.

4. A fixed structure (1) applied on a tool table as claimed in claim 3, wherein:

the reinforcing parts (1-13) are of triangular plate structures, and two right-angle sides are respectively used as the first fixed ends (1-131) and the second fixed ends (1-132).

5. A fixing structure (1) applied on a tool table, according to claim 1, characterized in that:

the limiting plate fixing part (1-12) is provided with a connecting hole, and the fastening piece (1-2) penetrates through the connecting hole to be fixed with the limiting plate (2).

6. Fixing structure (1) applied on a tool table, according to claim 5, characterized in that:

the fastening piece (1-2) is a bolt, and the inner surface of the connecting hole is provided with a thread matched with the bolt;

the fastener is screwed down towards the direction of the limiting plate (2), and the positioning reinforcing structure (1-1) and the limiting plate (2) are fixed through friction force generated by close contact of the fastener and the limiting plate (2).

7. Fixing structure (1) applied on a tool table, according to claim 6, characterized in that:

the anti-skid grooves are transversely arranged on the anti-skid surfaces (2-11) and penetrate through the left side and the right side of the anti-skid surfaces (2-11), and the anti-skid grooves are uniformly distributed up and down;

the width of the anti-skid groove is larger than the diameter of the fastening piece (1-2).

8. Fixing structure (1) applied on a tool table, according to claim 6, characterized in that:

the depth of the anti-skid groove is gradually increased from bottom to top, and the width of the anti-skid groove is matched with the diameter of the fastening piece (1-2).

9. A fixing structure (1) applied on a tool table, according to claim 1, characterized in that:

the positioning reinforcing structure (1-1) and the fastening piece (1-2) are both made of metal materials.

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