CN218037890U

CN218037890U - Wear-resistant chassis sheet metal part on rack

Info

Publication number: CN218037890U
Application number: CN202222201761.6U
Authority: CN
Inventors: 王文栋
Original assignee: Suzhou Xinyixu Metal Products Co ltd
Current assignee: Suzhou Xinyixu Metal Products Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-13
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a sheet metal component technical field discloses a wear resistant chassis sheet metal component in frame, including quick-witted case body, it has the fixed axle to run through quick-witted case body left side bottom, fixed axle right-hand member fixedly connected with roller bearing, the equal fixedly connected with bevel gear two in both ends about the roller bearing periphery, two upper portions of bevel gear all mesh and are connected with bevel gear one, a bevel gear equal fixed connection is at threaded rod periphery top, the threaded rod top all runs through the connecting block, the equal fixed connection of connecting block is at the connecting plate both ends about, the carriage release lever front end all runs through first sheet metal component, the equal fixedly connected with fastener in carriage release lever upper end rear side, carriage release lever bottom rear side all is provided with the spring. The utility model discloses in, through reciprocating the regulation to the connecting plate, can control quick-witted case main part inner space position size, be convenient for place the not object of equidimension, be convenient for to the dismantlement and the installation of quick-witted case main part, convenient operation.

Description

Wear-resistant chassis sheet metal part on rack

Technical Field

The utility model relates to a sheet metal component technical field especially relates to a wear-resisting case sheet metal component on frame.

Background

The rack is a full-name rack server, which is used for fixing a patch panel, a shell and equipment in a telecommunication cabinet, a case is one of the equipment, a sheet metal part is often used in the processing process of a case main body, and the sheet metal part is a product processed by a sheet metal process and has the characteristics of light weight, low cost, conductivity and the like, but the sheet metal part of the existing case still has the defects.

In the process of using the case sheet metal part, the existing case sheet metal part is generally fixed in a threaded or welded mode, so that the installation and the disassembly are troublesome, and the internal space of the subsequent case main body can not be flexibly adjusted, thereby influencing the overall working quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wear-resistant sheet metal part of an upper case of a rack.

In order to achieve the above purpose, the utility model provides a following technical scheme: a wear-resistant chassis sheet metal part on a rack comprises a chassis body, wherein a fixed shaft penetrates through the bottom of the left side of the chassis body, a handle is fixedly connected with the left end of the fixed shaft, a rolling shaft is fixedly connected with the right end of the fixed shaft, the left and right ends of the periphery of the rolling shaft are fixedly connected with bevel gears II, the upper parts of the bevel gears II are respectively engaged and connected with bevel gears I, the bevel gears I are respectively fixedly connected with the top of the periphery of a threaded rod, the top ends of the threaded rods are respectively connected with a connecting block in a penetrating manner, the connecting blocks are respectively in threaded connection with the threaded rods, the connecting blocks are respectively fixedly connected with the left and right ends of the connecting plate, four corners of the front end of the chassis body are respectively provided with a moving rod, the front end of the moving rod is respectively penetrated through a first sheet metal part, the rear side of the upper end of the moving rod is respectively fixedly connected with a clamping part, the right side top ends of the clamping parts are respectively clamped in grooves II, the grooves I are respectively arranged in the four corners of the front end of the groove I, the bottom of the moving rod is respectively provided with a spring, and one end of the connecting block is fixedly connected with a sliding block;

through the technical scheme, through the handle that the fixed axle left side set up and the roller bearing that the right side set up, when the handle rotates, drive the fixed axle and rotate, thereby make the roller bearing rotate, bevel gear one through setting up, bevel gear two and threaded rod, when the roller bearing rotates, can drive bevel gear two and rotate, make bevel gear one rotate, thereby drive the threaded rod and rotate, realize the position transform of direction of rotation, through the connecting block and the connecting plate that set up, when threaded rod screw thread rotates, can let the threaded movement about the connecting block, thereby make the connecting plate reciprocate, reach the purpose of adjusting quick-witted case body inner space, the utilization ratio of inner space has been increased, through the carriage release lever that sets up, fastener and spring, when the carriage release lever rebound, drive the fastener and move inwards, carriage release lever one end is up lifted, the spring can contract, take out the carriage release lever again, realize the purpose of quick-witted case body and first sheet metal component separation, thereby reach the quick installation of quick-witted case body and the effect of dismantling with first sheet metal component.

Further, a wear-resistant varnish is coated on the surface of the first sheet metal part;

through above-mentioned technical scheme, through the wear-resisting varnish that first sheet metal component surface was paintd, realize increasing wear-resisting and corrosion resistance and improve whole aesthetic property.

Furthermore, sliding chutes are formed in the middle parts of the left side and the right side in the case body;

through the technical scheme, the purpose that the sliding blocks move uniformly in the sliding grooves is achieved through the sliding grooves formed in the middle parts of the left side and the right side in the case body.

Furthermore, the top ends of the left side and the right side of the sliding block are both connected with sliding chutes in a sliding manner;

through the technical scheme, the purpose that the sliding blocks move uniformly in the sliding grooves is achieved through the sliding grooves which are connected with the top ends of the left side and the right side of the sliding blocks in a sliding mode.

Furthermore, the left side and the right side of the bottom in the case body are fixedly connected with supporting frames;

through the technical scheme, the supporting frame is fixedly connected with the left side and the right side of the bottom in the case body, so that the purpose that the supporting frame supports objects to be fixed is achieved.

Furthermore, support frames penetrate through the left end and the right end of the rolling shaft;

through above-mentioned technical scheme, both ends are all run through there is the support frame about through the roller bearing, realize the purpose of fixed roller bearing.

Furthermore, support frames penetrate through the bottom ends of the threaded rods, and the threaded rods are rotatably connected with the support frames;

through above-mentioned technical scheme, all run through the support frame through the threaded rod bottom, the threaded rod all rotates with the support frame to be connected, realizes fixed threaded rod's purpose.

Furthermore, the bottoms of the springs are fixedly connected to the inner bottom of the first groove;

through the technical scheme, the bottom of the spring is fixedly connected to the inner bottom of the groove, so that the purpose of fixing the spring is achieved.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through the handle of fixed axle left side connection, when the handle rotates, make the fixed axle rotate, thereby it rotates to drive the roller bearing, rotate as the roller bearing, make two bevel gear rotate, drive one bevel gear and rotate, realize the position transform of direction of rotation, make the threaded rod screw thread rotate, drive connecting block screw thread and rotate, make the connecting plate reciprocate, realize the purpose that reciprocates, thereby reach adjustment machine case body inner space, change inner space size position, be favorable to inner space's utilization ratio.

2. The utility model discloses in, through carriage release lever and the fastener that sets up, when the carriage release lever inwards moves, drive the fastener and remove, then make carriage release lever one end up lift, the spring can contract, takes out again from the carriage release lever, realizes the purpose of quick-witted case body and first sheet metal component separation to when making later stage staff maintain, the effect of convenient to detach and installation, through the wear-resisting varnish of first sheet metal component surface painting, have wear-resisting and corrosion resistance and increase whole aesthetic property.

Drawings

Fig. 1 is a front sectional view of a wear-resistant sheet metal part of a rack upper case provided by the present invention;

fig. 2 is a left side sectional view of a wear-resistant sheet metal part of a machine frame upper case provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a chassis body; 2. a fixed shaft; 3. a handle; 4. a support frame; 5. a threaded rod; 6. a slider; 7. connecting blocks; 8. a chute; 9. a first bevel gear; 10. a second bevel gear; 11. a roller; 12. a travel bar; 13. a connecting plate; 14. a first groove; 15. a fastener; 16. a spring; 17. a first sheet metal part; 18. and a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a wear-resistant chassis sheet metal part on a rack comprises a chassis body 1, wherein a fixed shaft 2 penetrates through the bottom of the left side of the chassis body 1, a handle 3 is fixedly connected to the left end of the fixed shaft 2, a roller 11 is fixedly connected to the right end of the fixed shaft 2, when the handle 3 rotates, the fixed shaft 2 is driven to rotate, the roller 11 is driven to rotate, two bevel gear 10 are fixedly connected to the left end and the right end of the periphery of the roller 11, the upper parts of the two bevel gear 10 are respectively engaged with a first bevel gear 9, the first bevel gear 9 is fixedly connected to the top of the periphery of a threaded rod 5, when the roller 11 rotates, the second bevel gear 10 can be driven to rotate, the first bevel gear 9 is driven to rotate, the threaded rod 5 is driven to rotate, the position change of the rotating direction is realized, the top end of the threaded rod 5 penetrates through a connecting block 7, the connecting block 7 is respectively in threaded connection with the threaded rod 5, the connecting block 7 is respectively fixedly connected to the left end and the right end of a connecting plate 13, when the threaded rod 5 rotates in a thread, the connecting block 7 can move up and down by threads, so that the connecting plate 13 moves up and down, the purpose of adjusting the internal space of the case body 1 is achieved, the utilization rate of the internal space is increased, the four corners of the front end of the case body 1 are all provided with the moving rods 12, the front ends 12 of the moving rods all penetrate through the first sheet metal part 17, the rear sides of the upper ends of the moving rods 12 are all fixedly connected with the clamping parts 15, the top ends of the right sides of the clamping parts 15 are all clamped in the second grooves 18, the second grooves 18 are all arranged at the top parts in the first grooves 14, the four corners of the front end of the case body 1 are all provided with the first grooves 14, the rear sides of the bottom parts of the moving rods 12 are all provided with springs 16, one ends, far away from the connecting block 7, of the sliding blocks 6 are all fixedly connected, when the moving rods 12 move inwards, the clamping parts 15 are driven to move upwards, one end of the moving rods 12 is lifted away from the moving rods 12, and the purpose of separating the case body 1 from the first sheet metal part 17 is achieved, therefore, the effect of rapidly mounting and dismounting the case body 1 and the first sheet metal part 17 is achieved.

First sheet metal component 17 surface is smeared with wear-resisting varnish, realize increasing wear-resisting and corrosion resistance and improve whole aesthetic property, realize the purpose that connecting block 7 and slider 6 removed together, left and right sides middle part all is provided with spout 8 in the machine case body 1, the equal sliding connection in slider 6 left and right sides top has spout 8, the equal fixedly connected with support frame 4 in the 1 bottom left and right sides of machine case body, roller bearing 11 is controlled both ends and is all run through support frame 4, realize fixed roller bearing 11's purpose, 5 threaded rod bottom have all run through support frame 4, threaded rod 5 all rotates with support frame 4 to be connected, realize fixed threaded rod 5's purpose, the equal fixed connection in 14 bottom in recess of spring 16 bottom, realize the fixed purpose of spring 16.

The working principle is as follows: handle 3 through setting up begins to rotate, can drive fixed axle 2 and rotate, make roller bearing 11 then rotate, along with roller bearing 11 rotates, can drive bevel gear two 10 and rotate, thereby make bevel gear 9 rotate, thereby reach the purpose that changes the direction of rotation, and along with bevel gear 9 rotates, can drive threaded rod 5 screw thread and rotate, make connecting block 7 upper and lower screw thread rotate, thereby drive slider 6 and connecting plate 13 and reciprocate, and slider 6 can reciprocate along with connecting block 7, even movement from top to bottom in spout 8, play a firm effect, and connecting plate 13 reciprocates along with connecting block 7, can adjust machine case body 1 inner space position size, improve the utilization ratio of inner space, through the wear-resistant varnish of first sheet metal component 17 surface painting, have wear-resisting and corrosion resistance and increase whole aesthetic property, through the carriage release lever 12 that sets up, when carriage release lever 12 inwards moves, drive fastener 15 and move, then make carriage release lever 12 one end lift up, spring 16 can contract, take out carriage release lever 12 again, realize the purpose of separation of machine case body 1 and first piece 17, thereby make during later stage staff's maintenance, when being convenient for dismantling and the effect of installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a quick-witted case sheet metal component in wear-resisting frame, includes quick-witted case body (1), its characterized in that: a fixed shaft (2) penetrates through the bottom of the left side of the case body (1), the left end of the fixed shaft (2) is fixedly connected with a handle (3), the right end of the fixed shaft (2) is fixedly connected with a rolling shaft (11), the left end and the right end of the periphery of the rolling shaft (11) are fixedly connected with a second bevel gear (10), the upper parts of the second bevel gears (10) are respectively connected with a first bevel gear (9) in a meshing way, the first bevel gears (9) are fixedly connected to the top of the periphery of the threaded rod (5), the top end of the threaded rod (5) penetrates through the connecting blocks (7), the connecting blocks (7) are in threaded connection with the threaded rod (5), the connecting blocks (7) are fixedly connected with the left end and the right end of the connecting plate (13), four corners of the front end of the case body (1) are provided with moving rods (12), the front ends of the moving rods (12) penetrate through the first sheet metal part (17), the rear side of the upper end of the moving rod (12) is fixedly connected with a clamping piece (15), the top ends of the right sides of the clamping pieces (15) are clamped in the second grooves (18), the second grooves (18) are arranged at the top in the first grooves (14), grooves I (14) are arranged in four corners of the front end of the case body (1), the rear side of the bottom of the moving rod (12) is provided with a spring (16), the connecting block (7) is fixedly connected with a sliding block (6) at one end far away from the connecting block.

2. The wear-resistant sheet metal part for the chassis on the rack as claimed in claim 1, wherein: and wear-resistant varnish is coated on the surface of the first sheet metal part (17).

3. The wear-resistant sheet metal part for the chassis on the rack as claimed in claim 1, wherein: the middle parts of the left side and the right side in the case body (1) are provided with sliding grooves (8).

4. The wear-resistant sheet metal part for the chassis on the rack as claimed in claim 1, wherein: the top ends of the left side and the right side of the sliding block (6) are connected with sliding grooves (8) in a sliding mode.

5. The wear-resistant sheet metal part for the chassis on the rack as claimed in claim 1, wherein: the left side and the right side of the bottom in the case body (1) are fixedly connected with supporting frames (4).

6. The wear-resistant sheet metal part for the chassis on the rack as claimed in claim 1, wherein: the left end and the right end of the rolling shaft (11) are both penetrated with a support frame (4).

7. The wear-resistant chassis-on-rack sheet metal part of claim 1, wherein: the bottom end of the threaded rod (5) is penetrated by the support frame (4), and the threaded rod (5) is rotatably connected with the support frame (4).

8. The wear-resistant chassis-on-rack sheet metal part of claim 1, wherein: the bottoms of the springs (16) are fixedly connected to the inner bottom of the first groove (14).