CN220824932U - Upper frame locking structure for sand making machine - Google Patents
Upper frame locking structure for sand making machine Download PDFInfo
- Publication number
- CN220824932U CN220824932U CN202322569538.1U CN202322569538U CN220824932U CN 220824932 U CN220824932 U CN 220824932U CN 202322569538 U CN202322569538 U CN 202322569538U CN 220824932 U CN220824932 U CN 220824932U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed sleeve
- mounting
- making machine
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model relates to an upper frame locking structure for a sand making machine, which comprises a fixed sleeve, a sealing element and a top cover body, wherein the sealing element is arranged on one side of the fixed sleeve, the top cover body is arranged at the top of the fixed sleeve, the upper frame locking structure also comprises a fixed sleeve ring, a swinging support rod, an arc-shaped groove, a limiting lock mechanism, a fixing element and a supporting seat, the fixed sleeve ring is fixedly arranged on the surface of the top cover body, the rotating rod is arranged in the arc-shaped groove after the top cover body covers the top of the fixed sleeve, an installation bolt is arranged at the top of the rotating rod in a threaded manner, the bottom of the installation bolt is attached to the top of the fixed sleeve ring, the locking installation between the fixed sleeve and the top cover body is completed, the axle center of the fixed cushion ring is movably sleeved on the surface of the rotating rod, so that loosening is prevented, the hinging element is pushed by an air cylinder to swing, the swinging support rod is rotated in the supporting seat, and the top cover body is separated from the fixed sleeve.
Description
Technical Field
The utility model relates to the technical field of sand making machine equipment, in particular to an upper frame locking structure for a sand making machine.
Background
In recent years, natural sand resources are gradually exhausted, and the exploitation of river sand is forbidden in China, so that machine-made sand is increasingly widely applied instead of natural sand, and a sand making machine is an important device for producing machine-made sand, and is used for throwing out materials at a high speed through high-speed rotation of a main shaft, and the high-speed materials collide with a counterattack plate or a static material to realize crushing. The sand making machine can be used for making sand and shaping, and the sand making machine is used in the process of using and needs to use an upper frame to seal and fix the top of the sand making machine, but the sand making machine is lack of a better fixing mechanism for the upper frame, so that the installation of the upper frame on the top of the sand making machine is not firm enough in the sand making process, and the sand making machine has a certain installation hidden trouble.
The sand making machine frame (application number: 201520179877.1) comprises a frame main body and a main shaft frame arranged on the frame main body; the main shaft frame comprises a main shaft bracket, a main shaft seat positioned at the inner center of the main shaft bracket, and a frame rib plate used for connecting the main shaft seat and the main shaft bracket; the upper end part of the frame rib plate is a U-shaped opening with an upward opening, and a rib guard plate matched with the U-shaped opening is fixed in the U-shaped opening; the rib guard plate comprises a wear-resistant top plate and wear-resistant side plates arranged on two sides of the wear-resistant top plate; the upper ends of the wear-resistant side plates are integrally connected to the side surfaces of the wear-resistant top plate, and a saddle groove is formed between the wear-resistant top plate and the wear-resistant side plates on two sides of the wear-resistant top plate; the lower extreme of wear-resisting curb plate still is equipped with rather than the mounting panel of body coupling, is equipped with the mounting hole on the mounting panel. Through the structure, the rib guard plate can avoid the rib plate of the frame body from being worn by stones directly, and the rib guard plate is made of wear-resistant materials, is not easy to wear, is convenient to replace and maintain, and has low maintenance cost.
The lack of a better fixing mechanism for the upper frame in the above patent results in insufficient firm installation of the upper frame on the top of the sand making process and has a certain installation hidden trouble, so that we need to provide an upper frame locking structure for a sand making machine.
Disclosure of utility model
The utility model aims to provide an upper frame locking structure for a sand making machine, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand making machine is with frame locking structure, includes fixed sleeve, sealing member and top lid, sealing member is installed to one side of fixed sleeve, top lid is installed at fixed sleeve's top, still includes fixed lantern ring, swing branch, arc recess, spacing lock mechanism, mounting and supporting seat, the fixed lantern ring of fixed surface of top lid has been installed, a plurality of arc recesses that are used for spacing lock mechanism to install have been seted up to the surface of fixed lantern ring, and is a plurality of spacing lock mechanism is all installed fixed sleeve's top, the mounting that is used for the supporting seat to fix is installed to one side of fixed sleeve.
Preferably, the limit lock mechanism comprises a hinge seat, a limit pin rod, a rotating rod and a mounting bolt, wherein a plurality of hinge seats are fixedly arranged at the top of the fixed sleeve ring, the limit pin rod is rotatably arranged in the hinge seat, the rotating rod is movably sleeved on the surface of the limit pin rod, the surface of the rotating rod is in clamping connection with the inner part of the arc-shaped groove, and the mounting bolt is arranged at the top thread of the rotating rod.
Preferably, a fixed backing ring is arranged at the bottom of the mounting bolt, the axis of the fixed backing ring is movably sleeved on the surface of the rotating rod, and the bottom of the fixed backing ring is attached to the top of the fixed lantern ring.
Preferably, the fixing piece comprises a mounting seat and a supporting column, one side of the fixing sleeve is fixedly provided with the mounting seat, one side of the mounting seat is fixedly provided with the supporting column, and the top of the supporting column is fixedly arranged at the bottom of the supporting seat.
Preferably, the bottom inside the supporting seat is fixedly provided with a cylinder, the top of the cylinder is fixedly provided with a hinge piece, the hinge piece is arranged at the top of the inner wall of the swinging support rod, and one end of the swinging support rod is rotatably arranged in the supporting seat.
Preferably, two reinforcing foot seats are fixedly arranged on two sides of the swing support rod, and one side of each reinforcing foot seat is fixedly arranged on the surface of the top cover body.
Compared with the prior art, the utility model has the beneficial effects that:
After the top cover body is covered on the top of the fixed sleeve, the rotating rod is installed in the arc-shaped groove, the installation bolt is installed on the top of the rotating rod in a threaded manner, the bottom of the installation bolt is attached to the top of the fixed sleeve ring, locking installation between the fixed sleeve and the top cover body is completed, the axis of the fixed backing ring is movably sleeved on the surface of the rotating rod, loosening is prevented, the hinging piece is pushed to swing through the air cylinder, the swinging support rod rotates in the supporting seat, and the top cover body is separated from the fixed sleeve.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a perspective cross-sectional view of the structure of the present utility model;
Fig. 3 is an enlarged partial schematic view of the structure of the present utility model at a in fig. 1.
In the figure: 1. a fixed sleeve; 2. a seal; 3. a top cover; 4. a fixed collar; 5. swinging the supporting rod; 6. an arc-shaped groove; 7. a limit lock mechanism; 71. a hinge base; 72. a limiting pin rod; 73. a rotating lever; 74. installing a bolt; 8. a fixing member; 9. a support base; 10. fixing the backing ring; 81. a mounting base; 82. a support column; 13. a cylinder; 14. a hinge; 15. strengthening the foot stool.
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, the present utility model provides a technical solution: the utility model provides a sand making machine is with frame locking structure, including fixed sleeve 1, sealing member 2 and top lid 3, sealing member 2 is installed to one side of fixed sleeve 1, top lid 3 is installed at the top of fixed sleeve 1, still include fixed lantern ring 4, swing branch 5, arc recess 6, spacing lock mechanism 7, mounting 8 and supporting seat 9, the fixed lantern ring 4 of fixed surface of top lid 3 is installed, a plurality of arc recess 6 that are used for spacing lock mechanism 7 to install are offered on the surface of fixed lantern ring 4, a plurality of spacing lock mechanisms 7 are all installed at the top of fixed sleeve 1, the mounting 8 that is used for supporting seat 9 to fix is installed to one side of fixed sleeve 1.
The limit lock mechanism 7 includes articulated seat 71, spacer pin 72, dwang 73, and mounting bolt 74, a plurality of articulated seats 71 are installed to the top fixed mounting of fixed lantern ring 4, spacer pin 72 is installed in the inside rotation of articulated seat 71, the dwang 73 has been cup jointed in the surface activity of spacer pin 72, and the surface looks joint of dwang 73 and the inside of arc recess 6, mounting bolt 74 is installed to the top screw thread of dwang 73, in this embodiment, the top lid 3 lid is behind fixed sleeve 1 top, install dwang 73 in arc recess 6, and install mounting bolt 74 screw thread at dwang 73 top, mounting bolt 74 bottom laminating is at fixed lantern ring 4 top, accomplish the locking installation between fixed sleeve 1 and the top lid 3.
The bottom of the mounting bolt 74 is provided with a fixed backing ring 10, the axle center of the fixed backing ring 10 is movably sleeved on the surface of the rotating rod 73, the bottom of the fixed backing ring 10 is attached to the top of the fixed collar 4, and it is noted that the axle center of the fixed backing ring 10 is movably sleeved on the surface of the rotating rod 73, so that loosening is prevented, in the operation process of the mechanical equipment, the joint is easy to be loosened due to vibration or vibration, and the use of a gasket can prevent loosening, and the good operation state of the mechanical equipment is maintained.
The fixing member 8 comprises a mounting seat 81 and a supporting column 82, the mounting seat 81 is fixedly arranged on one side of the fixing sleeve 1, the supporting column 82 is fixedly arranged on one side of the mounting seat 81, the top of the supporting column 82 is fixedly arranged at the bottom of the supporting seat 9, and the fixing connection between the fixing sleeve 1 and the supporting seat 9 is achieved by the aid of the mounting seat 81 and the supporting seat 9.
The bottom fixed mounting in supporting seat 9 has cylinder 13, and the top fixed mounting of cylinder 13 has hinge 14, and hinge 14 sets up at the top of swing branch 5 inner wall, and the one end of swing branch 5 rotates the installation with the inside of supporting seat 9, and is further, promotes the hinge 14 swing through cylinder 13 to realize swing branch 5 at supporting seat 9 internal rotation, and then realize that top lid 3 breaks away from fixed sleeve 1.
Two reinforcing foot seats 15 are fixedly arranged on two sides of the swing supporting rod 5, one side of each reinforcing foot seat 15 is fixedly arranged on the surface of the top cover body 3, and in the embodiment, the top cover body 3 is connected with the swing supporting more firmly by utilizing the two reinforcing foot seats 15.
After the top cover body 3 of the device is covered on the top of the fixed sleeve 1, the rotating rod 73 is installed in the arc-shaped groove 6, the installation bolt 74 is installed on the top of the rotating rod 73 in a threaded mode, the bottom of the installation bolt 74 is attached to the top of the fixed sleeve ring 4, locking installation between the fixed sleeve 1 and the top cover body 3 is completed, the axis of the fixed backing ring 10 is movably sleeved on the surface of the rotating rod 73, loosening is prevented, the hinging piece 14 is pushed to swing through the air cylinder 13, the swinging support rod 5 rotates in the supporting seat 9, and the top cover body 3 is separated from the fixed sleeve 1.
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 (6)
1. The utility model provides a sand making machine is with last frame locking structure, includes fixed sleeve (1), sealing member (2) and top lid (3), sealing member (2) are installed to one side of fixed sleeve (1), top lid (3) are installed at the top of fixed sleeve (1), its characterized in that: still including fixed lantern ring (4), swing branch (5), arc recess (6), spacing lock mechanism (7), mounting (8) and supporting seat (9), the fixed lantern ring (4) of fixed surface mounting of top lid (3), a plurality of arc recess (6) that are used for spacing lock mechanism (7) to install have been seted up on the surface of fixed lantern ring (4), and is a plurality of spacing lock mechanism (7) are all installed the top of fixed sleeve (1), one side of fixed sleeve (1) is installed and is used for supporting seat (9) fixed mounting (8).
2. The upper frame locking structure for a sand making machine according to claim 1, wherein: limiting lock mechanism (7) are including articulated seat (71), spacer pin pole (72), dwang (73) and mounting bolt (74), the top fixed mounting of fixed lantern ring (4) has a plurality of articulated seats (71), spacer pin pole (72) are installed in the inside rotation of articulated seat (71), dwang (73) have been cup jointed in the surface activity of spacer pin pole (72), just the surface of dwang (73) with the inside looks joint of arc recess (6), mounting bolt (74) are installed to the top screw thread of dwang (73).
3. The upper frame locking structure for a sand making machine according to claim 2, wherein: the bottom of the mounting bolt (74) is provided with a fixed backing ring (10), the axis of the fixed backing ring (10) is movably sleeved on the surface of the rotating rod (73), and the bottom of the fixed backing ring (10) is attached to the top of the fixed lantern ring (4).
4. The upper frame locking structure for a sand making machine according to claim 1, wherein: the fixing piece (8) comprises a mounting seat (81) and a supporting column (82), one side of the fixing sleeve (1) is fixedly provided with the mounting seat (81), one side of the mounting seat (81) is fixedly provided with the supporting column (82), and the top of the supporting column (82) is fixedly arranged at the bottom of the supporting seat (9).
5. The upper frame locking structure for a sand making machine according to claim 1, wherein: the bottom of supporting seat (9) inside is fixed mounting has cylinder (13), the top fixed mounting of cylinder (13) has articulated elements (14), just articulated elements (14) set up the top of swing branch (5) inner wall, the one end of swing branch (5) with the inside rotation installation of supporting seat (9).
6. The upper frame locking structure for a sand making machine according to claim 1, wherein: two reinforcing foot seats (15) are fixedly arranged on two sides of the swing support rod (5), and one side of each reinforcing foot seat (15) is fixedly arranged on the surface of the top cover body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569538.1U CN220824932U (en) | 2023-09-21 | 2023-09-21 | Upper frame locking structure for sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569538.1U CN220824932U (en) | 2023-09-21 | 2023-09-21 | Upper frame locking structure for sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824932U true CN220824932U (en) | 2024-04-23 |
Family
ID=90727299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569538.1U Active CN220824932U (en) | 2023-09-21 | 2023-09-21 | Upper frame locking structure for sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824932U (en) |
-
2023
- 2023-09-21 CN CN202322569538.1U patent/CN220824932U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209856733U (en) | Communication hoop with rotary support arm | |
| CN220824932U (en) | Upper frame locking structure for sand making machine | |
| CN205685224U (en) | Rotation closing component structure for seat assembling jig | |
| CN113136895B (en) | Assembled falling buffer type stainless steel well lid and assembling method thereof | |
| CN110725654A (en) | Combined type sucker rod centralizer | |
| CN210177058U (en) | Loom back beam middle supporting device | |
| CN211190941U (en) | Vibrating screen machine | |
| CN214077691U (en) | Novel sieve tube structure | |
| CN217028810U (en) | Rig securing device for coal mine | |
| CN218407027U (en) | Adjustable fast-assembling ground axle | |
| CN206770427U (en) | A kind of engine base bearing stand structure | |
| CN218895076U (en) | Water supply and drainage pipeline locating support | |
| CN217628993U (en) | Washing machine impeller barrel bottom capable of balancing height | |
| CN219889473U (en) | Desk lamp and desk lamp connection structure | |
| CN220531913U (en) | Wear-resistant centrifuge cone drum | |
| CN218293923U (en) | Rotary bracket structure of fan lamp | |
| CN220769940U (en) | Super-long precise saw blade roller | |
| CN201730829U (en) | Directly-coupled centrifugal pump | |
| CN211231314U (en) | Wear-resistant rotary bearing seat | |
| CN220366273U (en) | Protective cover for trowelling machine | |
| CN2165081Y (en) | Buffering frame device for bicycle | |
| CN213512126U (en) | Three-dimensional eccentric multi-layer hard seal butterfly valve | |
| CN221273367U (en) | Folding locking mechanism of electric bicycle frame | |
| CN219477905U (en) | Anti-toppling assembly of photovoltaic equipment mounting bracket | |
| CN217811306U (en) | Base assembly for balanced stable excavating machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |