CN220699261U

CN220699261U - Extension shield for guide rail grinding machine

Info

Publication number: CN220699261U
Application number: CN202322314520.7U
Authority: CN
Inventors: 吴晨军
Original assignee: Nanjing Gtun Automation Technology Co ltd
Current assignee: Nanjing Gtun Automation Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-02
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to an extension shield for a guide rail grinder, which comprises a first shield body, wherein a second shield body is arranged on the left side of the first shield body, a shielding plate is fixedly connected to the top of the first shield body, sealing gaskets are fixedly connected to the back surfaces of the first shield body, the second shield body and the shielding plate, adjusting assemblies are arranged on the first shield body and the second shield body, and each limiting mechanism comprises two fixing blocks which are fixedly connected with one sides of the back surfaces of the first shield body and the second shield body. This guide rail grinding machine is with extending guard shield, through setting up stop gear, make and extend the guard shield and possess spacing function, reach and carry out spacing fixedly to a plurality of covers body and No. two covers body to make things convenient for a plurality of covers body and No. two covers body to splice, and then avoid extending the guard shield wherein part damage need all change, adjust the length of a cover body and No. two covers body simultaneously, made things convenient for user's use, increased the practicality that extends the guard shield.

Description

Extension shield for guide rail grinding machine

Technical Field

The utility model relates to the technical field of extending shields of guide rail grinding machines, in particular to an extending shield for a guide rail grinding machine.

Background

The guide rail grinding machine is suitable for grinding finish machining of various lathes, templates, flat plates and the like, the lathe adopts a closed frame structure, the guide rail surface of the workbench is attached to a special guide rail plate of the lathe, the feeding of the workbench is guaranteed to be free from creeping and the durability of the guide rail, the transverse feeding and the vertical feeding of the grinding head are guaranteed to be matched with the transmission of a ball screw by using a servo motor, the high feeding precision of the lathe is guaranteed, the convenience in operation is improved, the hydraulic system for feeding the workbench is commutated by using a mechanical valve, the commutating distance of the lathe is constant, the lathe adopts a humanized operation control panel, the convenience in operation is improved, and the transverse Y coordinate and the vertical Z coordinate movement of the grinding head of the guide rail grinding machine are all provided with digital display devices, so that the operation and the measurement are convenient, and the machining precision of the lathe is guaranteed.

For example, chinese patent CN216000080U discloses a guide rail grinder extension shield, including first protection casing, the inner chamber of first protection casing has inserted the second protection casing, the seat is torn open to the front and back both ends symmetry fixedly connected with of first protection casing bottom, two just, the bottom symmetry of tearing open the seat is provided with the base, two the left and right sides both ends of base are provided with the bolt mount pad respectively symmetry, two just, the lower surface middle part symmetry fixedly connected with installation piece of seat is torn open to the seat, two the mounting groove has been seted up to the upper surface middle part symmetry of base, two the second slot has been seted up to the left and right sides both ends of base opposite sides respectively symmetry, however this shield only extends the function, if the whole change of protection casing needs to be damaged in part, and the size of protection casing needs to be adjusted according to the guide rail simultaneously, and different guide rails need change different shields, has so caused the increase of cost, so put forward a guide rail grinder with extension shield to solve the above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the extension shield for the guide rail grinding machine, which has the advantages of convenient adjustment and the like, solves the problem that the cost is increased because different guide rails need to be replaced by different shield when the shield only has the extension function and the size of the shield needs to be adjusted according to the guide rails if part of the shield is damaged and needs to be replaced completely.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the extending shield for the guide rail grinding machine comprises a first shield body, wherein a second shield body is arranged on the left side of the first shield body, a shielding plate is fixedly connected to the top of the first shield body, sealing gaskets are fixedly connected to the backs of the first shield body, the second shield body and the shielding plate, limiting mechanisms are arranged on the first shield body and the second shield body, and adjusting assemblies are arranged on the first shield body and the second shield body;

the stop gear is including quantity be two and with the fixed block of a cover body and No. two cover body back of body one side fixed connection, the equal fixedly connected with quantity of one side that a cover body and No. two cover bodies are on the back of body is two the box, four the equal sliding connection in inside of box has the gag lever post, four the spring has all been cup jointed in the outside of gag lever post, four the equal fixedly connected with limiting plate in the outside of gag lever post.

Further, the adjusting part is including seting up at the internal fixed slot of cover, the right side rotation of cover is connected with the threaded rod, the outside threaded connection of threaded rod has the screw thread piece, the equal fixedly connected with slider in top and bottom of screw thread piece.

Further, the limiting grooves are formed in the top and the bottom of the fixing block, and the size of the limiting grooves is matched with that of the limiting rods.

Further, the limiting rod is fixedly connected with a handle, and the right side of the threaded rod is fixedly connected with a rotating handle.

Further, a thread groove is formed in the thread block, and the inside of the thread groove is in threaded connection with the outer side of the threaded rod.

Further, a chute is formed in the first cover body, and the chute is connected with the outer side of the sliding block in a sliding mode.

Further, the top of the second cover body is in sliding connection with the bottom of the shielding plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this guide rail grinding machine is with extending guard shield, through setting up stop gear, make and extend the guard shield and possess spacing function, reach and carry out spacing fixedly to a plurality of covers body and No. two covers body to make things convenient for a plurality of covers body and No. two covers body to splice, and then avoid extending the guard shield wherein part damage need all change, adjust the length of a cover body and No. two covers body simultaneously, made things convenient for user's use, increased the practicality that extends the guard shield.

2. This guide rail grinding machine is with extending guard shield, through setting up adjusting part, makes and extends the guard shield and possess width adjustment function, reaches the effect of adjusting the distance between the cover body No. one and the cover body No. two to conveniently extend the guard shield and be applicable to not unidimensional guide rail, made things convenient for the use of user, improved the practicality of extending the guard shield.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 3 is a left side view of the structure of the present utility model.

In the figure: the novel anti-theft device comprises a first cover body, a second cover body, a 3 shielding plate, a 4 sealing gasket, a 5 fixing block, a 6 box body, a 7 limiting rod, an 8 spring, a 9 limiting plate, a 10 fixing groove, an 11 threaded rod, a 12 threaded block, a 13 sliding block, a 14 handle, a 15 rotating handle and a 16 sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an extension shield for a rail grinder in this embodiment includes a first cover 1, a chute 16 is formed in the first cover 1, a second cover 2 is disposed on the left side of the first cover 1, a shielding plate 3 is fixedly connected to the top of the first cover 1, a sealing pad 4 is fixedly connected to the top of the second cover 2 and the bottom of the shielding plate 3, limiting mechanisms are disposed on the first cover 1 and the second cover 2, and an adjusting assembly is disposed on the first cover 1 and the second cover 2.

Stop gear is including quantity for two and with a cover body 1 and No. two cover body 2 one side fixed connection's that is on the back of the body fixed block 5 mutually, the spacing groove has all been seted up to the top and the bottom of fixed block 5, a cover body 1 and No. two cover body 2 one side that is on the back of the body equal fixedly connected with quantity is two box 6, the equal sliding connection of inside of four box 6 has gag lever post 7, the size of spacing groove and the big or small looks adaptation of gag lever post 7, fixedly connected with handle 14 on the gag lever post 7, spring 8 has all been cup jointed in the outside of four gag lever post 7, the equal fixedly connected with limiting plate 9 in the outside of four gag lever post 7.

In this embodiment, adjusting part is including seting up at the inside fixed slot 10 of the cover body 1 No. 1, and the right side rotation of the cover body 1 No. 1 is connected with threaded rod 11, and the right side fixedly connected with of threaded rod 11 changes handle 15, and threaded rod 11's outside threaded connection has screw thread piece 12, and the screw thread groove has been seted up to screw thread piece 12's inside, and screw thread groove's inside and threaded rod 11's outside threaded connection, the equal fixedly connected with slider 13 in top and bottom of screw thread piece 12, the inside and the outside sliding connection of slider 13 of spout 16.

The working principle of the embodiment is as follows:

this guide rail grinding machine is with extending guard shield, through setting up adjusting part, rotate the twist grip 15, the twist grip 15 drives threaded rod 11 and rotates, threaded rod 11 drives threaded block 12 and rotates, through setting up slider 13 and spout, carry out spacing support to threaded block 12, make it only can left and right movement, thereby make threaded block 12 drive No. two cover body 2 left movements, through setting up shielding plate 3, shelter from threaded block 12, reach the effect of adjusting the distance between No. one cover body 1 and No. two cover body 2, thereby conveniently extend the guard shield and be applicable to the guide rail of different sizes, through setting up stop gear, pull two handles 14 in opposite directions, two handles 14 drive two gag lever post 7 and move in opposite directions, then contact a plurality of No. 1 cover body and No. two cover body 2, make fixed block 5 place between two boxes 6, then loosen handle 14, make two gag lever post 7 relative movement through spring 8 reset, make gag lever post 7 insert the inside of spacing groove, thereby make things convenient for a plurality of No. 1 cover body and No. two cover body 2 splice, and then extend the guard shield wherein part damages one and need cover body 1 and No. two cover body 2, the practicality of the whole length of the user has been adjusted, and the practicality has been increased.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guide rail grinding machine is with extending guard shield, includes a cover body (1), its characterized in that: the novel anti-theft device is characterized in that a second cover body (2) is arranged on the left side of the first cover body (1), a shielding plate (3) is fixedly connected to the top of the first cover body (1), sealing gaskets (4) are fixedly connected to the backs of the first cover body (1), the second cover body (2) and the shielding plate (3), limiting mechanisms are arranged on the first cover body (1) and the second cover body (2), and adjusting assemblies are arranged on the first cover body (1) and the second cover body (2);

stop gear is including quantity be two and with cover body (1) and No. two cover body (2) fixed block (5) of one side fixedly connected with that is on the back of the body, the equal fixedly connected with quantity of one side that is on the back of the body (1) and No. two cover bodies (2) is box (6) that is two, four the inside equal sliding connection of box (6) has gag lever post (7), four spring (8) have all been cup jointed in the outside of gag lever post (7), four equal fixedly connected with limiting plate (9) in the outside of gag lever post (7).

2. The extended shield for a rail grinder according to claim 1, wherein: the adjusting component comprises a fixing groove (10) formed in the first cover body (1), a threaded rod (11) is rotatably connected to the right side of the first cover body (1), a threaded block (12) is connected to the outer side of the threaded rod (11) in a threaded mode, and sliding blocks (13) are fixedly connected to the top and the bottom of the threaded block (12).

3. The extended shield for a rail grinder according to claim 1, wherein: limiting grooves are formed in the top and the bottom of the fixed block (5), and the size of each limiting groove is matched with that of the limiting rod (7).

4. The extended guard for a rail grinder according to claim 2, wherein: the limiting rod (7) is fixedly connected with a handle (14), and the right side of the threaded rod (11) is fixedly connected with a rotating handle (15).

5. The extended guard for a rail grinder according to claim 2, wherein: the inside of screw thread piece (12) has seted up the screw thread groove, the inside of screw thread groove and the outside threaded connection of threaded rod (11).

6. The extended guard for a rail grinder according to claim 2, wherein: a chute (16) is formed in the first cover body (1), and the inside of the chute (16) is in sliding connection with the outer side of the sliding block (13).

7. The extended shield for a rail grinder according to claim 1, wherein: the top of the second cover body (2) is in sliding connection with the bottom of the shielding plate (3).