CN214523690U - Protector is used in engineering machine tool construction - Google Patents
Protector is used in engineering machine tool construction Download PDFInfo
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- CN214523690U CN214523690U CN202120721337.7U CN202120721337U CN214523690U CN 214523690 U CN214523690 U CN 214523690U CN 202120721337 U CN202120721337 U CN 202120721337U CN 214523690 U CN214523690 U CN 214523690U
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- shaped plate
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- wedge
- plate
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 230000001012 protector Effects 0.000 title claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an engineering machine tool technical field just discloses a protector is used in engineering machine tool construction, including automobile body and guard plate, the top fixed mounting of automobile body has the U-shaped board, the cavity has been seted up on the inner wall right side of U-shaped board, the through-hole that quantity was two and was located both sides around the cavity respectively is seted up on U-shaped board inner wall right side, the guard plate is located the left side of U-shaped board and the inside that its right side extends to the U-shaped board. This protector is used in engineering machine tool construction makes two wedges drive montant extrusion compression spring and move in opposite directions through rotating the runner assembly, and then two slider compression reset spring about driving under the effect of branch for the horizontal pole drives the fixture block and breaks away from the draw-in groove, and the guard plate is taken out to the left side again, realizes the separation of guard plate and automobile body, and the convenience is in time changed the guard plate of damage, is favorable to improving protector's protectiveness, and is safer during engineering machine tool construction.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is a protector is used in engineering machine tool construction.
Background
The engineering machine is an important component of equipment industry, and in general, all the mechanical equipment necessary for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various building engineering is called engineering machine, and the engineering machine is mainly used in the fields of national defense construction engineering, traffic transportation construction, urban construction and the like.
The operating room is easily damaged by falling objects such as stones in the construction process of the engineering machinery, so that a safety protection device needs to be installed at the top of the operating room, the existing protection device is easily damaged after long-time use, and the protection device is fixed and can not be replaced, so that the safety hidden danger exists in the process of construction when the protection device cannot be well protected, and the protection device for the construction of the engineering machinery is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a protector is used in construction of engineering machine tool possesses the advantage of convenient dismantlement, has solved current protector and has caused the harm easily after long-time use, and protector is fixed can not be changed, can not be fine in the work progress like this protect the problem that has the potential safety hazard.
(II) technical scheme
For the purpose of realizing above-mentioned convenient dismantlement, the utility model provides a following technical scheme: a protection device for construction of engineering machinery comprises a vehicle body and a protection plate, wherein a U-shaped plate is fixedly installed at the top of the vehicle body, a cavity is formed in the right side of the inner wall of the U-shaped plate, two through holes which are respectively positioned on the front side and the rear side of the cavity are formed in the right side of the inner wall of the U-shaped plate, the protection plate is positioned on the left side of the U-shaped plate, the right side of the protection plate extends into the U-shaped plate, connecting plates which extend into the through holes are fixedly installed on the front side and the rear side of the right side of the inner side of the U-shaped plate, clamping grooves are formed in one opposite sides of the two connecting plates, two vertical rods which are respectively and movably installed between the upper side and the lower side of the inner part of the cavity, wedge-shaped plates are fixedly installed on the opposite sides of the two vertical rods, a rotating assembly with one end extending into the inner part of the cavity is installed on the top of the U-shaped plate in a threaded manner, the rotating assembly is positioned between the two wedge-shaped plates, and the front side and the rear side of the rotating assembly are respectively attached to the two wedge-shaped plates, a telescopic rod positioned below the wedge-shaped plate is fixedly arranged between the two vertical rods, a compression spring sleeved outside the telescopic rod is fixedly arranged between the two vertical rods, two enclosers are fixedly arranged between the upper side and the lower side of the inner wall of the chamber, the two enclosers are respectively positioned at the opposite sides of the two vertical rods, a slide bar is fixedly arranged between the upper side and the lower side of the inner wall of the housing, two slide blocks with one end penetrating and extending to the right side of the housing are movably arranged outside the slide bar, a reset spring sleeved outside the slide bar is fixedly arranged between the upper slide block and the lower slide block, a cross bar with one end penetrating through the cavity and extending to the inside of the clamping groove is fixedly arranged on one side of the two vertical bars opposite to each other, the right side movable mounting of horizontal pole has quantity to be two and respectively with upper and lower two slider swing joint's branch, two the equal fixed mounting in one side that the horizontal pole carried on the back mutually has the fixture block that is located the draw-in groove inside and blocks mutually with the draw-in groove.
Preferably, the runner assembly comprises dwang and isosceles trapezoid board, the dwang that one end extended to the cavity inside is installed to the top screw thread of U-shaped board, and the dwang is located between two wedge boards and its bottom fixed mounting have the isosceles trapezoid board with two wedge board laminating.
Preferably, the threaded through hole matched with the rotating assembly is formed in the inner top wall of the U-shaped plate, and the upper side and the lower side of the connecting plate are respectively attached to the upper side and the lower side of the inner wall of the through hole.
Preferably, the left side and the right side of the wedge-shaped plate are respectively and movably connected with the left side and the right side of the inner wall of the cavity.
Preferably, the two housings are hollow, and rectangular through holes matched with the sliding blocks are formed in the right sides of the inner walls of the housings.
Preferably, the front side and the rear side of the inner wall of the U-shaped plate are both provided with sliding grooves matched with the protective plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a protector is used in construction of engineering machine tool possesses following beneficial effect:
this protector is used in engineering machine tool construction makes two wedges drive montant extrusion compression spring and move in opposite directions through rotating the runner assembly, and then two slider compression reset spring about driving under the effect of branch for the horizontal pole drives the fixture block and breaks away from the draw-in groove, and the guard plate is taken out to the left side again, realizes the separation of guard plate and automobile body, and the convenience is in time changed the guard plate of damage, is favorable to improving protector's protectiveness, and is safer during engineering machine tool construction.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a partial right view of the structure of the present invention;
fig. 3 is a top view of the present invention.
In the figure: the device comprises a vehicle body 1, a U-shaped plate 2, a protection plate 3, a connecting plate 4, a through hole 5, a clamping block 6, a clamping groove 7, a cross rod 8, a housing 9, a support rod 10, a wedge-shaped plate 11, a compression spring 12, a rotating assembly 13, a telescopic rod 14, a vertical rod 15, a sliding block 16, a return spring 17, a sliding rod 18 and a cavity 19.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, a protection device for construction of engineering machinery comprises a vehicle body 1 and a protection plate 3, wherein a U-shaped plate 2 is fixedly installed at the top of the vehicle body 1, a cavity 19 is formed on the right side of the inner wall of the U-shaped plate 2, two through holes 5 are formed in the right side of the inner wall of the U-shaped plate 2 and are respectively located on the front side and the rear side of the cavity 19, the protection plate 3 is located on the left side of the U-shaped plate 2, the right side of the protection plate 3 extends into the U-shaped plate 2, sliding grooves matched with the protection plate 3 are formed in the front side and the rear side of the inner wall of the U-shaped plate 2, connecting plates 4 extending into the through holes 5 are fixedly installed on the front side and the rear side of the protection plate 3 on the right side of the inner wall of the U-shaped plate 2, the upper side and the lower side of the connecting plates 4 are respectively attached to the upper side and the lower side of the inner wall of the through holes 5, clamping grooves 7 are formed in one side of the two connecting plates 4, two vertical rods 15 are movably installed between the upper side and the lower side of the inner side of the cavity 19, wedge-shaped plates 11 are fixedly arranged on opposite sides of the two vertical rods 15, a rotating assembly 13 with one end extending into the cavity 19 is installed on the top of the U-shaped plate 2 through threads, the rotating assembly 13 consists of a rotating rod and an isosceles trapezoid plate, a thread through hole matched with the rotating assembly 13 is formed in the inner top wall of the U-shaped plate 2, the rotating rod with one end extending into the cavity is installed on the top of the U-shaped plate 2 through threads, the rotating rod is positioned between the two wedge-shaped plates 11, the bottom of the rotating rod is fixedly provided with the isosceles trapezoid plate attached to the two wedge-shaped plates 11, the left side and the right side of each wedge-shaped plate 11 are movably connected with the left side and the right side of the inner wall of the cavity 19 respectively, the rotating assembly 13 is positioned between the two wedge-shaped plates 11, the front side and the rear side of the rotating assembly are respectively attached to the two wedge-shaped plates 11, a telescopic rod 14 positioned below the wedge-shaped plates 11 is fixedly installed between the two vertical rods 15, and a compression spring 12 sleeved outside the telescopic rod 14 is fixedly installed between the two vertical rods 15, two housings 9 are fixedly arranged between the upper side and the lower side of the inner wall of the cavity 19, the two housings 9 are respectively positioned at the opposite sides of the two vertical rods 15, a slide rod 18 is fixedly arranged between the upper side and the lower side of the inner wall of the housing 9, two slide blocks 16 are movably arranged outside the slide rod 18, one ends of the slide blocks penetrate through and extend to the right side of the housing 9, the two housings 9 are hollow, rectangular through holes matched with the slide blocks 16 are respectively arranged at the right side of the inner wall, a return spring 17 sleeved outside the slide rod 18 is fixedly arranged between the upper slide block 16 and the lower slide block 16, transverse rods 8 with one ends penetrating through the cavity 19 and extending to the inside of the clamping grooves 7 are fixedly arranged at the opposite sides of the two vertical rods 15, two support rods 10 which are movably connected with the upper slide block 16 and the lower slide block 16 are movably arranged at the right side of the transverse rods 8, clamping blocks 6 which are positioned inside the clamping grooves 7 and clamped with the clamping grooves 7 are fixedly arranged at the opposite sides of the two transverse rods 8, make two wedge plates 11 drive montant 15 extrusion compression spring 12 and move in opposite directions through rotating assembly 13, and then drive two upper and lower slider 16 compression reset spring 17 under branch 10's effect, make horizontal pole 8 drive fixture block 6 and break away from draw-in groove 7, the guard plate 3 is taken out to the left side again, realize the separation of guard plate 3 and automobile body 1, the convenience is in time changed the guard plate 3 of damage, be favorable to improving protector's protectiveness, it is safer during the construction of engineering machine.
To sum up, this protector is used in engineering machine tool construction, make two wedge plates 11 drive montant 15 extrusion compression spring 12 and move in opposite directions through rotating the runner assembly 13, and then drive two slider 16 compression reset spring 17 about under branch 10's effect, make horizontal pole 8 drive fixture block 6 and break away from draw-in groove 7, take out guard plate 3 to the left side again, realize the separation of guard plate 3 and automobile body 1, the convenience is in time changed the guard plate 3 of damage, be favorable to improving protector's protectiveness, it is safer during engineering machine tool construction, it causes the harm easily after long-time use to have solved current protector, and protector is fixed not to be changed, the problem that has the potential safety hazard of can not fine protecting in the work progress like this.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector is used in engineering machine tool construction, includes automobile body (1) and guard plate (3), its characterized in that: top fixed mounting of automobile body (1) has U-shaped plate (2), cavity (19) have been seted up on the inner wall right side of U-shaped plate (2), through-hole (5) that quantity was two and was located cavity (19) front and back both sides respectively have been seted up on U-shaped plate (2) inner wall right side, guard plate (3) are located the left side of U-shaped plate (2) and its right side extends to the inside of U-shaped plate (2), the equal fixed mounting in both sides has connecting plate (4) that extend to through-hole (5) inside around guard plate (3) are located U-shaped plate (2) inside right side, two draw-in groove (7) have all been seted up to one side that connecting plate (4) is relative, movable mounting has between the inside upper and lower both sides of cavity (19) quantity be montant (15) two the equal fixed mounting in one side of montant (15) has wedge (11), the top screw thread of U-shaped plate (2) is installed the runner assembly that one end extends to cavity (19) inside (19) (11) 13) The rotating assembly (13) is positioned between the two wedge-shaped plates (11), the front side and the rear side of the rotating assembly are respectively attached to the two wedge-shaped plates (11), two telescopic rods (14) positioned below the wedge-shaped plates (11) are fixedly mounted between the vertical rods (15), two compression springs (12) sleeved outside the telescopic rods (14) are fixedly mounted between the vertical rods (15), two housings (9) with two numbers are fixedly mounted between the upper side and the lower side of the inner wall of the cavity (19), two housings (9) are respectively positioned on the back of the two vertical rods (15), a sliding rod (18) is fixedly mounted between the upper side and the lower side of the inner wall of the housing (9), the outer movable mounting number of the sliding rod (18) is two, one end of the sliding rod (18) is penetrated through and extends to the sliding block (16) on the right side of the housing (9), and two upper and lower sliding blocks (16) are fixedly mounted with a reset spring (17) sleeved outside the sliding rod (18), two the equal fixed mounting in one side that montant (15) carried on the back mutually has one end to run through cavity (19) and extend to horizontal pole (8) of draw-in groove (7) inside, the right side movable mounting of horizontal pole (8) has quantity for two and respectively with upper and lower two slider (16) swing joint's branch (10), two the equal fixed mounting in one side that horizontal pole (8) carried on the back mutually has fixture block (6) that are located draw-in groove (7) inside and with draw-in groove (7) looks joint.
2. The protection device for construction machinery according to claim 1, wherein: the runner assembly (13) comprises dwang and isosceles trapezoid board, the inside dwang of cavity is extended to one end to the top threaded mounting of U shaped plate (2), and the dwang is located between two wedge boards (11) and its bottom fixed mounting have the isosceles trapezoid board with two wedge boards (11) laminates.
3. The protection device for construction machinery according to claim 1, wherein: the inner top wall of the U-shaped plate (2) is provided with a threaded through hole matched with the rotating assembly (13), and the upper side and the lower side of the connecting plate (4) are respectively attached to the upper side and the lower side of the inner wall of the through hole (5).
4. The protection device for construction machinery according to claim 1, wherein: the left side and the right side of the wedge-shaped plate (11) are respectively movably connected with the left side and the right side of the inner wall of the cavity (19).
5. The protection device for construction machinery according to claim 1, wherein: the two housings (9) are hollow, and rectangular through holes matched with the sliding blocks (16) are formed in the right sides of the inner walls of the housings.
6. The protection device for construction machinery according to claim 1, wherein: the front side and the rear side of the inner wall of the U-shaped plate (2) are provided with sliding chutes matched with the protection plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721337.7U CN214523690U (en) | 2021-04-09 | 2021-04-09 | Protector is used in engineering machine tool construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721337.7U CN214523690U (en) | 2021-04-09 | 2021-04-09 | Protector is used in engineering machine tool construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214523690U true CN214523690U (en) | 2021-10-29 |
Family
ID=78271944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721337.7U Expired - Fee Related CN214523690U (en) | 2021-04-09 | 2021-04-09 | Protector is used in engineering machine tool construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214523690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093733A (en) * | 2021-11-16 | 2022-02-25 | 西安热工研究院有限公司 | Fuse replacing device of photovoltaic building integrated energy storage system |
-
2021
- 2021-04-09 CN CN202120721337.7U patent/CN214523690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093733A (en) * | 2021-11-16 | 2022-02-25 | 西安热工研究院有限公司 | Fuse replacing device of photovoltaic building integrated energy storage system |
| CN114093733B (en) * | 2021-11-16 | 2024-03-01 | 西安热工研究院有限公司 | Fuse replacement device of photovoltaic building integrated energy storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |