CN216922990U - Rubber damping device convenient to install for development machine - Google Patents
Rubber damping device convenient to install for development machine Download PDFInfo
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- CN216922990U CN216922990U CN202123115329.7U CN202123115329U CN216922990U CN 216922990 U CN216922990 U CN 216922990U CN 202123115329 U CN202123115329 U CN 202123115329U CN 216922990 U CN216922990 U CN 216922990U
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Abstract
The utility model relates to the field of tunneling machines, in particular to a rubber damping device of a tunneling machine, which is convenient to install and comprises a base, wherein the bottom of the base is fixedly connected with a first installation block, the inner wall of the first installation block is detachably provided with a first bolt, the top of the base is fixedly connected with a rubber damper, the top of the rubber damper is fixedly connected with an extrusion block, the top of the extrusion block is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a connecting block. This entry driving machine rubber damping device convenient to installation through the setting of base, first installation piece, first bolt, rubber damping, extrusion piece, connecting rod, connecting block, damping spring, second installation piece, spread groove and second bolt, has made things convenient for and has carried out fixed mounting's work with whole damping device and entry driving machine to improve the convenience of installation work, avoided the loaded down with trivial details time and energy that leads to of installation, be favorable to improving the efficiency of installation work then.
Description
Technical Field
The utility model relates to the technical field of development machines, in particular to a rubber damping device of a development machine, which is convenient to install.
Background
The heading machine is a machine for cutting a roadway on a flat ground, and mainly comprises a travelling mechanism, a working mechanism, a loading and transporting mechanism and a transshipping mechanism, wherein a cutting head in the working mechanism continuously crushes rocks and transports the crushed rocks along with the forward propulsion of the travelling mechanism, and a damping device is required when the heading machine is used.
But current damping device is inconvenient when using and is carried out preliminary location to lead to unable installation in advance, make one end fixed back, in case take place the position deviation back in the other end, just need dismantle readjustment position, and then lead to the unit mount work to waste time and energy.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the rubber damping device of the development machine, which is convenient to install, has the advantages of convenience in installation and the like, and solves the problem of insufficient convenience in installation.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a entry driving machine rubber damping device convenient to installation, includes the base, the first installation piece of bottom fixedly connected with of base, the inner wall of first installation piece can be dismantled there is first bolt, the top fixedly connected with rubber damping of base, rubber damping's top fixedly connected with extrudees the piece, the top fixedly connected with connecting rod of extrusion piece, the top fixedly connected with connecting block of connecting rod, the bottom fixedly connected with damping spring of connecting block.
The connecting block is characterized in that a second mounting block is fixedly connected to the top of the connecting block, a connecting groove is formed in the outer wall of the second mounting block, a second bolt is movably connected to the inner wall of the connecting groove, a containing groove is formed in the inner wall of the second mounting block, a reset spring is fixedly connected to the inner wall of the containing groove, a movable block is fixedly connected to one end of the reset spring, and a positioning block is fixedly connected to one end of the movable block.
Further, the structure inside the first mounting block is consistent with the structure inside the second mounting block, and the side view of the second mounting block is of a concave structure.
Furthermore, the connecting grooves are symmetrically distributed on two sides of the second mounting block, and the two connecting grooves are positioned on the same axial center line.
Further, the inner wall of spread groove is provided with the screw thread, and the second bolt runs through the outer wall of second installation piece both sides through the spread groove.
Furthermore, the depth of holding tank is greater than the length of the protruding one end of locating piece, and the outer wall of second installation piece is run through to the one end of locating piece.
Further, the movable block passes through reset spring and holding tank constitution extending structure, and the movable block passes through holding tank and second installation piece swing joint.
Furthermore, an integrated structure is formed between the movable block and the positioning block, and the movable block and the positioning block are distributed in a T shape.
Furthermore, the positioning blocks are symmetrically distributed about the longitudinal center line of the second mounting block, and a space is formed between the positioning blocks and the second bolt.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this entry driving machine rubber damping device convenient to installation, pass through the base, first installation piece, first bolt, rubber damping, the extrusion piece, the connecting rod, the connecting block, damping spring, the second installation piece, the setting of spread groove and second bolt, the work of carrying out fixed mounting with whole damping device and entry driving machine has been made things convenient for, thereby the convenience of installation work has been improved, it leads to wasting time and energy to have avoided the installation is loaded down with trivial details, then be favorable to improving the efficiency of installation work, and the intensity of labour of installation work has been reduced, people's work demand has been satisfied, be worth promoting.
2. This entry driving machine rubber damping device convenient to installation, through the holding tank, reset spring, the setting of movable block and locating piece, be favorable to the elasticity through reset spring, make the locating piece carry out elastic motion, be favorable to carrying out preliminary location to the both ends of integrated device through the locating piece then, thereby be favorable to carrying out the preinstallation, avoided one end fixed back, other end position takes place the skew, the mounted position is readjusted to the needs that lead to, and then further improvement the convenience of installation work.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of a front view connection structure of the first mounting block and the second bolt of the present invention;
FIG. 4 is a schematic side view of the connection structure between the first mounting block and the second bolt according to the present invention;
fig. 5 is a schematic perspective view of a second mounting block according to the present invention.
In the figure: 1. a base; 2. a first mounting block; 3. a first bolt; 4. damping by rubber; 5. extruding the block; 6. a connecting rod; 7. connecting blocks; 8. a damping spring; 9. a second mounting block; 10. connecting grooves; 11. a second bolt; 12. accommodating grooves; 13. a return spring; 14. a movable block; 15. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the rubber damping device of the heading machine convenient to mount in the embodiment includes a base 1, a first mounting block 2 fixedly connected to the bottom of the base 1, a first bolt 3 detachably mounted on the inner wall of the first mounting block 2, a rubber damper 4 fixedly connected to the top of the base 1, an extrusion block 5 fixedly connected to the top of the rubber damper 4, a connecting rod 6 fixedly connected to the top of the extrusion block 5, a connecting block 7 fixedly connected to the top of the connecting rod 6, and a damping spring 8 fixedly connected to the bottom of the connecting block 7.
The top fixedly connected with second installation piece 9 of connecting block 7, spread groove 10 has been seted up to the outer wall of second installation piece 9, and the inner wall swing joint of spread groove 10 has second bolt 11, and holding tank 12 has been seted up to the inner wall of second installation piece 9, and the inner wall fixedly connected with reset spring 13 of holding tank 12, reset spring 13's one end fixedly connected with movable block 14, movable block 14's one end fixedly connected with locating piece 15.
Referring to fig. 1-5, in the present embodiment, the structure inside the first mounting block 2 is the same as the structure inside the second mounting block 9, and the side view of the second mounting block 9 is a "concave" structure.
It should be noted that, through the arrangement of the first mounting block 2 and the second mounting block 9, the fixed mounting of the two ends of the whole device is facilitated.
Referring to fig. 1-5, in the present embodiment, the connecting slots 10 are symmetrically distributed on two sides of the second mounting block 9, and two connecting slots 10 are located on the same axial center line.
It should be noted that, through the arrangement of the connecting groove 10, the alignment and fastening of the second bolt 11 are facilitated.
Referring to fig. 1 to 5, in the present embodiment, the inner wall of the connecting groove 10 is provided with a thread, and the second bolt 11 penetrates through the outer walls of the two sides of the second mounting block 9 through the connecting groove 10.
It should be noted that the second mounting block 9 is mounted to the heading machine by the threaded engagement of the coupling groove 10 with the second bolt 11.
Referring to fig. 1-5, in the present embodiment, the depth of the receiving groove 12 is greater than the length of the protruding end of the positioning block 15, and one end of the positioning block 15 penetrates through the outer wall of the second mounting block 9.
It should be noted that the positioning block 15 is effectively stored by the accommodating groove 12.
Referring to fig. 1-5, in the present embodiment, the movable block 14 and the accommodating groove 12 form a telescopic structure through the return spring 13, and the movable block 14 is movably connected to the second mounting block 9 through the accommodating groove 12.
It should be noted that, due to the elasticity of the return spring 13, the movable block 14 is convenient to effectively clamp and position after driving the positioning block 15 to slide.
Referring to fig. 1-5, in the present embodiment, the movable block 14 and the positioning block 15 are integrated, and the movable block 14 and the positioning block 15 are distributed in a "T" shape.
It should be noted that, by the arrangement of the movable block 14, the positioning block 15 is prevented from falling off and separating.
Referring to fig. 1 to 5, in the present embodiment, the positioning blocks 15 are symmetrically distributed about a longitudinal center line of the second mounting block 9, and a gap is provided between the positioning blocks 15 and the second bolt 11.
It should be noted that, by setting the positioning block 15, effective preliminary positioning work is further ensured.
It can be understood that this entry driving machine rubber damping device convenient to installation has made things convenient for and has carried out the work of fixed mounting with whole damping device and entry driving machine to improve the convenience of installation work, avoided the installation loaded down with trivial details to lead to wasting time and energy, be favorable to improving the efficiency of installation work then, and reduced the intensity of labour of installation work, satisfied people's work demand, be worth promoting.
The working principle of the embodiment is as follows:
when the device works, the second mounting block 9 and the first mounting block 2 are clamped to a proper position of the heading machine through the concave-shaped grooves, at the moment, the movable block 14 is driven to reset and slide through the elasticity of the reset spring 13, the movable block 14 drives the positioning block 15 to reset and slide, the positioning block 15 and the heading machine are clamped, preliminary positioning of two ends of the whole device is facilitated, then the second bolt 11 is screwed into the connecting grooves 10 on two sides, the second mounting block 9 is fixed to the heading machine, the first bolt 3 is screwed into the first mounting block 2, the first mounting block 2 is fastened and mounted, the two ends of the whole device are fixed, and the whole mounting work is completed, the rubber damper 4, the extrusion block 5, the connecting rod 6, the connecting block 7 and the damping spring 8 are known and existing technologies, and will not be described in greater detail herein.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a entry driving machine rubber damping device convenient to installation, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a first mounting block (2), a first bolt (3) can be disassembled on the inner wall of the first mounting block (2), the top of the base (1) is fixedly connected with a rubber damper (4), the top of the rubber damper (4) is fixedly connected with an extrusion block (5), the top of the extrusion block (5) is fixedly connected with a connecting rod (6), the top of the connecting rod (6) is fixedly connected with a connecting block (7), and the bottom of the connecting block (7) is fixedly connected with a damping spring (8);
the connecting device is characterized in that a second mounting block (9) is fixedly connected to the top of the connecting block (7), a connecting groove (10) is formed in the outer wall of the second mounting block (9), a second bolt (11) is movably connected to the inner wall of the connecting groove (10), a containing groove (12) is formed in the inner wall of the second mounting block (9), a reset spring (13) is fixedly connected to the inner wall of the containing groove (12), a movable block (14) is fixedly connected to one end of the reset spring (13), and a positioning block (15) is fixedly connected to one end of the movable block (14).
2. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the structure inside the first mounting block (2) is consistent with the structure inside the second mounting block (9), and the side view of the second mounting block (9) is of a concave structure.
3. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the connecting grooves (10) are symmetrically distributed on two sides of the second mounting block (9), and the two connecting grooves (10) are located on the same axial center line.
4. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the inner wall of connecting groove (10) is provided with the screw thread, and second bolt (11) run through the outer wall of second installation piece (9) both sides through connecting groove (10).
5. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the depth of the accommodating groove (12) is larger than the length of the protruding end of the positioning block (15), and one end of the positioning block (15) penetrates through the outer wall of the second mounting block (9).
6. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the movable block (14) forms a telescopic structure with the accommodating groove (12) through a return spring (13), and the movable block (14) is movably connected with the second mounting block (9) through the accommodating groove (12).
7. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the movable block (14) and the positioning block (15) are of an integrated structure, and the movable block (14) and the positioning block (15) are distributed in a T shape.
8. The rubber shock absorption device of the heading machine convenient to mount as claimed in claim 1, wherein: the positioning blocks (15) are symmetrically distributed about the longitudinal center line of the second mounting block (9), and a space is arranged between the positioning blocks (15) and the second bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123115329.7U CN216922990U (en) | 2021-12-11 | 2021-12-11 | Rubber damping device convenient to install for development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123115329.7U CN216922990U (en) | 2021-12-11 | 2021-12-11 | Rubber damping device convenient to install for development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216922990U true CN216922990U (en) | 2022-07-08 |
Family
ID=82252209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123115329.7U Active CN216922990U (en) | 2021-12-11 | 2021-12-11 | Rubber damping device convenient to install for development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216922990U (en) |
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2021
- 2021-12-11 CN CN202123115329.7U patent/CN216922990U/en active Active
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