CN218320522U - Steel rope tensioning and guiding mechanism of hoisting equipment for producing refractory stemming - Google Patents
Steel rope tensioning and guiding mechanism of hoisting equipment for producing refractory stemming Download PDFInfo
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- CN218320522U CN218320522U CN202222761785.7U CN202222761785U CN218320522U CN 218320522 U CN218320522 U CN 218320522U CN 202222761785 U CN202222761785 U CN 202222761785U CN 218320522 U CN218320522 U CN 218320522U
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Abstract
The utility model belongs to the technical field of the complementary unit is used in the refractory material production and specifically relates to a hoisting equipment steel cable tensioning guiding mechanism is used in production of fire-resistant stemming is related to, include, the unit is closed in the integral erection, the tension adjustment closes the piece, removes the installation department, left side direction wheelset, right side direction wheelset and tensioning direction wheelset, the integral erection closes the piece and passes through fastening bolt and install in the peripheral hardware frame, installs the tension adjustment on the upper portion that the integral erection closed the piece and closes the piece, the tension adjustment closes the piece and closes the piece with the integral erection and be connected, the utility model provides a tension adjustment closes the piece and can drive left side direction wheelset in the adjustment process, right side direction wheelset and tensioning direction wheelset three carry out the tensioning guide effect to the steel cable in coordination, and then guaranteed the normal operating condition of steel cable, avoided the condition emergence that the steel cable weighs down, prevent to produce the swing in the steel cable motion process, guaranteed the operation safety of steel cable.
Description
Technical Field
The utility model belongs to the technical field of complementary unit is used in the refractory material production and specifically relates to a hoisting equipment steel cable tensioning guiding mechanism is used in production of fire-resistant stemming.
Background
The refractory material is a basic material serving for high-temperature technical equipment and has extremely close relation with various industrial kilns. Various industrial kilns have different requirements for the refractory material, which is the basic material constituting the main body of the kilns, due to different applications and use conditions. Different types of refractory materials may exhibit different basic properties due to differences in chemical mineral composition, microstructure, and manufacturing processes. The fire-resistant stemming belongs to a class of products in fire-resistant materials, and is mainly applied to coke ovens, glass kilns, blast furnace hot blast furnaces and other industrial kilns, steel rope lifting equipment is required to be adopted to carry out feeding operation on the stemming in the production process, and most of the production raw materials of the fire-resistant stemming are of a heavy-weight particle block structure, so that the steel rope of the lifting equipment is large in action load, and the conditions of falling, insufficient tension and swinging of the steel rope (such as a fire-resistant material raw material lifting machine with the application number of CN 202120959375.6) can be caused in the long term, so that the normal use requirements of the lifting operation are influenced, and potential safety hazards exist.
Disclosure of Invention
The utility model aims at providing a hoisting equipment steel cable tensioning guiding mechanism is used in production of fire-resistant stemming, its overall structure constitutes comparatively simply, and the structural design science especially adopts the design of trilateral smooth cylinder roller wheel guide structure, not only can effectually guarantee the guide effect to the steel cable for the hoist, adopts the design of tensioning roller wheel with adjustable simultaneously, can the effectual tensile force of guaranteeing the steel cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire-resistant stemming production is with lifting means steel cable tensioning guiding mechanism, includes, the integral erection closes piece, tension adjustment closes the piece, removes installation department, left side direction wheelset, right side direction wheelset and tensioning direction wheelset, the integral erection close the piece and install in the peripheral hardware frame through fastening bolt, install the tension adjustment on the upper portion that the integral erection closed the piece, the tension adjustment close the piece and be connected with the integral erection closes the piece, install the removal installation department at the downside adjustment end that the tension adjustment closed the piece, remove the installation department and install together with the downside adjustment end that the tension adjustment closed the piece, install left side direction wheelset, right side direction wheelset in the lower part both sides of removing the installation department, the left side direction wheelset, right side direction wheelset two are in the same place through retaining member and removal installation department locking, tensioning direction wheelset install on removing the installation department and arrange with the two is perpendicular to the left side direction wheelset, right side direction wheelset.
The unit is installed to the unit and is included, unit mount board, left side guide block and right side guide block, the unit mount board pass through fastening bolt and install in the peripheral hardware frame, install the left side guide block at the upper portion left side position of unit mount board, install the right side guide block at the upper portion right side position of unit mount board, left side guide block and right side guide block pass through fastening bolt and unit mount board fastening as an organic whole.
The tension adjustment closes the piece and includes, horizontal backup pad, adjustment thread bush, adjusting screw and connecting seat, horizontal backup pad install on the integral erection board and weld as an organic whole with the integral erection board admittedly, install the adjustment thread bush in horizontal backup pad, set up threaded through-hole in the adjustment thread bush, seted up the external screw thread at the adjusting screw excircle, adjusting screw passes through the screw-thread fit mode and installs in threaded through-hole, installs the bearing on the upper portion of connecting seat, adjusting screw's downside passes through the bearing and links to each other with the connecting seat.
The structure of left side direction wheelset and right side direction wheelset the two the same, its two includes, guide roller, gyro wheel mounting bracket, roller shaft, horizontal adjusting bolt and horizontal lock nut, the gyro wheel mounting bracket install a side end position at horizontal adjusting bolt, horizontal adjusting bolt installs on the mobile installation department and through horizontal lock nut with mobile installation department locking together, install the roller shaft on the gyro wheel mounting bracket, guide roller passes through the bearing and installs on the roller shaft.
The tensioning guide wheel set comprises a tensioning wheel body, a tensioning wheel shaft, a tensioning wheel mounting frame, a vertical adjusting bolt and a vertical locking nut, wherein the top of the tensioning wheel mounting frame is mounted at the bottom position of the vertical adjusting bolt and fixedly connected with the vertical adjusting bolt into a whole, the vertical adjusting bolt is locked and mounted on the movable mounting part through the vertical locking nut, the tensioning wheel shaft is mounted on the tensioning wheel mounting frame, and the tensioning wheel body is mounted on the tensioning wheel shaft through a bearing.
Furthermore, contact grooves which are in contact with the steel ropes are formed in the guide idler wheels and the tensioning wheel body, and the contact grooves are of an inwards concave arc groove structure.
Furthermore, two groups of left guide wheel sets and two groups of right guide wheel sets are respectively arranged on two sides of the lower part of the movable installation part.
The utility model has the advantages that: the utility model discloses a fire-resistant for stemming production lifting means steel cable tensioning guiding mechanism's overall structure design science, it is in specific installation use, has following technical characterstic and advantage with current lifting means comparatively speaking:
1. the three-side guiding effect on the steel rope can be realized; the steel rope tensioning and guiding mechanism of the utility model can conduct three-surface contact guiding action on the steel rope through the left side guiding wheel set, the right side guiding wheel set and the guiding idler wheel and the tensioning wheel body in the tensioning and guiding wheel set, thereby ensuring the running track of the steel rope;
2. the steel rope can be tensioned; the utility model provides a tension adjustment closes piece can drive left side direction wheelset, right side direction wheelset and tensioning direction wheelset three in coordination and carry out the tensioning guide effect to the steel cable in the adjustment in-process, and then has guaranteed the normal operating condition of steel cable, has avoided the condition of steel cable tenesmus to take place, prevents to produce the swing in the steel cable motion process, has guaranteed the operation safety of steel cable.
Drawings
Fig. 1 is a schematic view of the front view mounting structure of the steel cable tensioning and guiding mechanism of the present invention;
fig. 2 is a schematic view of the top mounting structure of the cable tensioning guide mechanism of the present invention;
FIG. 3 is a schematic structural view of the integral mounting assembly of the present invention;
fig. 4 is a schematic structural view of the tension adjusting assembly of the present invention;
fig. 5 is a schematic structural view of the left guide wheel set and the right guide wheel set of the present invention;
fig. 6 is a schematic structural view of a tension guide wheel set in the present invention;
the reference numbers in the figures are: 1-integral installation assembly, 2-tension adjustment assembly, 3-movable installation part, 4-left guide wheel set, 5-right guide wheel set, 6-tensioning guide wheel set, 11-integral installation plate, 12-left guide block, 13-right guide block, 21-transverse support plate, 22-adjusting threaded sleeve, 23-adjusting screw rod, 24-connecting seat, 41-guide roller, 42-roller installation frame, 43-roller shaft, 44-transverse adjusting bolt, 45-transverse locking nut, 61-tensioning wheel body, 62-tensioning wheel shaft, 63-tensioning wheel installation frame, 64-vertical adjusting bolt, 65-vertical locking nut and 66-contact groove.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is further described in detail below with reference to the drawings and the detailed description of the specification, and it should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly or indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used in this specification to denote orientation are used with reference to a particular structure shown in the drawings, and do not constitute a limitation on the structure.
Specific example 1: if the utility model provides a description attached drawing 1, description attached drawing 2 shows, the utility model provides a fire-resistant stemming production is with lifting means steel cable tensioning guiding mechanism, mainly include, the unit 1 is closed in the integral erection, tension adjustment closes the piece 2, remove installation department 3, left side direction wheelset 4, right side direction wheelset 5 and tensioning direction wheelset 6, wherein, the unit 1 is closed in the integral erection is used for closing 2 and removing installation department 3 and installing the support to tension adjustment, the unit 1 is closed in the integral erection passes through fastening bolt and installs in the peripheral hardware frame, install the tension adjustment that is used for tension adjustment at the upper portion that the unit 1 is closed in the integral erection and closes the piece 2, tension adjustment closes the piece 2 and links to each other with the unit 1 in the integral erection, remove installation department 3 is installed to the downside adjustment end that closes the piece 2 in tension adjustment, wherein, remove installation department 3 and the downside adjustment end of unit 2 and install together, install the left side direction wheelset 4 that is used for contacting the direction to the steel cable both sides in the lower part both sides of removal installation department 3, right side direction wheelset 4, the left side direction wheelset 4, the right side direction wheelset is locked together through retaining member and is installed on the tensioning direction wheelset 6 and the left side direction wheelset 4, the perpendicular installation two.
As in the utility model provides a specification attached figure 3 shows, an unit 1 is closed in the unit for the unit 2 carries out the integral erection of erection bracing to the tension adjustment includes, whole mounting panel 11, left side guide block 12 and right side guide block 13, wherein, whole mounting panel 11 passes through fastening bolt and installs in the peripheral hardware frame, install left side guide block 12 at the upper portion left side position of whole mounting panel 11, install right side guide block 13 at the upper portion right side position of whole mounting panel 11, left side guide block 12 and right side guide block 13 pass through fastening bolt and whole mounting panel 11 fastens as an organic wholely, the installation is accomplished the back, left side guide block 12 and right side guide block 13 play the guide effect to 3 both sides of removal installation department.
As in the utility model provides a description attached drawing 4 is shown, a tension adjustment closes piece 2 for driving movable installation department 3 and reciprocate the adjustment include, horizontal backup pad 21, adjustment thread bush 22, adjusting screw 23 and connecting seat 24, wherein, horizontal backup pad 21 is used for installing adjustment thread bush 22 and bears the support, horizontal backup pad 21 is installed on whole mounting panel 11 and is welded as an organic wholely with whole mounting panel 11, install adjustment thread bush 22 on horizontal backup pad 21, the screw through-hole of adaptation adjusting screw 23 installation has been seted up in adjustment thread bush 22, the external screw thread has been seted up on adjusting screw 23 excircle, adjusting screw 23 passes through the screw-thread fit mode and installs in the screw through-hole, install the bearing on the upper portion of connecting seat 24, adjusting screw 23's downside passes through the bearing and links to each other with connecting seat 24, when using, the accessible is adjusted adjusting screw 23 and is rotated and is realized its upper and lower position adjustment in adjustment thread bush 22.
As shown in the attached drawing 5 of the present disclosure, the left guide pulley 4 and the right guide pulley 5 for guiding the contact of the two sides of the steel rope have the same structure, and the two guide pulleys include a guide roller 41, a roller mounting bracket 42, a roller axle 43, a lateral adjusting bolt 44 and a lateral locking nut 45, wherein the roller mounting bracket 42 is used for mounting and supporting the roller axle 43, the roller mounting bracket 42 is mounted at a lateral end of the lateral adjusting bolt 44, the lateral adjusting bolt 44 is mounted on the mobile mounting part 3 and locked with the mobile mounting part 3 through the lateral locking nut 45, the roller axle 43 for mounting and supporting the guide roller 41 is mounted on the roller mounting bracket 42, and the guide roller 41 for guiding the contact of the steel rope is mounted on the roller axle 43 through a bearing.
As shown in fig. 6 in the specification of the present invention, the tensioning guide wheel set 6 for tensioning and contacting guiding the steel rope includes a tensioning wheel body 61, a tensioning wheel shaft 62, a tensioning wheel mounting bracket 63, a vertical adjusting bolt 64, a vertical locking nut 65, wherein the tensioning wheel mounting bracket 63 performs mounting and supporting action on the tensioning wheel shaft 62, the top of the tensioning wheel mounting bracket 63 is mounted at the bottom position of the vertical adjusting bolt 64 and fixedly connected with the vertical adjusting bolt 64 as a whole, the vertical adjusting bolt 64 is locked and mounted on the mobile mounting portion 3 through the vertical locking nut 65, the tensioning wheel shaft 62 bearing the tensioning wheel body 61 is mounted on the tensioning wheel mounting bracket 63, the tensioning wheel body 61 of the direct tensioning steel rope is mounted on the tensioning wheel shaft 62 through a bearing, it should be noted that the description is that, in order to facilitate the contact between the steel rope and the guide roller 41 and the tensioning wheel body 61, a contact groove 66 in contact with the steel rope is provided on the guide roller 41 and the tensioning wheel body 61, the contact groove 66 is an inner concave arc groove structure, in use, the contact groove 66 can effectively contact with the steel rope, and position guiding limitation is realized.
The utility model provides a theory of operation and working process of hoisting equipment steel cable tensioning guiding mechanism for production of fire-resistant stemming when specifically installing and using do: firstly, an operator can install the integral mounting plate 11 in the integral mounting assembly 1 on an external frame through a fastening bolt for fixing, fixedly weld the tension adjusting assembly 2 on the integral mounting plate 11 in the integral mounting assembly 1 through a transverse support plate 21, arrange the movable mounting part 3 at the lower side position of the tension adjusting assembly 2, install a bearing on the movable mounting part 3, install the lower side of the adjusting screw 23 in the tension adjusting assembly 2 in the bearing on the movable mounting part 3, after the installation is completed, the operator can lock and install the tensioning guide wheel set 6 on the movable mounting part 3 through a vertical locking nut 65, install the left guide wheel set 4 and the right guide wheel set 5 at the two side positions at the lower part of the movable mounting part 3, so far, the installation process of the utility model is completed, when in specific use, an operator can place a steel rope for a hoist between the left guide wheel set 4 and the right guide wheel set 5, at the moment, the adjusting screw 23 in the adjustable tension adjusting assembly 2 can move downwards under the action of the thread pushing force, the adjusting screw 23 can push the movable installation part 3 to move downwards under the guide of the left and right guide blocks 13 in the downward moving process, the movable installation part 3 can drive the tensioning wheel body 61 in the tensioning guide wheel set 6 to contact with the steel rope to tension the steel rope, after the tension requirement is met, the operator can adjust the left guide wheel set 4 and the right guide wheel set 5 to enable the guide idler wheel 41 in the guide wheel set to contact with two sides of the steel rope, the upper, left and right sides of the steel rope are in guiding contact, the normal working state of the steel rope is further ensured, the condition that the steel rope falls down is avoided, the steel rope is prevented from swinging in the moving process, and the operation safety of the steel rope is ensured. The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a fire-resistant stemming production is with lifting means steel cable tensioning guiding mechanism, a serial communication port, close piece (1) including the integral erection, tension adjustment closes piece (2), remove installation department (3), left side direction wheelset (4), right side direction wheelset (5) and tensioning direction wheelset (6), install tension adjustment closes piece (2) on the upper portion of integral erection closes piece (1), install at the downside adjustment end that tension adjustment closes piece (2) and remove installation department (3), remove installation department (3) and the downside of tension adjustment closes piece (2) and install together, install left side direction wheelset (4) in the lower part both sides of removal installation department (3), right side direction wheelset (5), left side direction wheelset (4), the two of right side direction wheelset (5) are in the same place through retaining member and removal installation department (3) locking, tensioning direction wheelset (6) install on removal installation department (3) and with left side direction wheelset (4), the two perpendicular installation of right side direction wheelset (5) is arranged.
2. The steel rope tensioning and guiding mechanism for the hoisting equipment for the production of the fire-resistant stemming according to claim 1, wherein the integral mounting assembly (1) comprises an integral mounting plate (11), a left guide block (12) and a right guide block (13), the integral mounting plate (11) is mounted on an external machine frame through fastening bolts, the left guide block (12) is mounted at the left side of the upper part of the integral mounting plate (11), the right guide block (13) is mounted at the right side of the upper part of the integral mounting plate (11), and the left guide block (12) and the right guide block (13) are fastened with the integral mounting plate (11) into a whole through the fastening bolts.
3. The steel rope tensioning and guiding mechanism for the hoisting equipment for producing the refractory stemming as claimed in claim 2, wherein the tension adjusting assembly (2) comprises a transverse support plate (21), an adjusting threaded sleeve (22), an adjusting screw (23) and a connecting seat (24), the transverse support plate (21) is mounted on the integral mounting plate (11) and fixedly welded with the integral mounting plate (11) into a whole, the adjusting threaded sleeve (22) is mounted on the transverse support plate (21), a threaded through hole is formed in the adjusting threaded sleeve (22), an external thread is formed on the outer circle of the adjusting screw (23), the adjusting screw (23) is mounted in the threaded through hole, a bearing is mounted on the upper portion of the connecting seat (24), and the lower side of the adjusting screw (23) is connected with the connecting seat (24) through the bearing.
4. The steel rope tensioning and guiding mechanism for the hoisting equipment for the production of fire-resistant stemming according to claim 1, wherein the left guide wheel set (4) and the right guide wheel set (5) have the same structure, and the left guide wheel set and the right guide wheel set comprise a guide roller (41), a roller mounting bracket (42), a roller shaft (43), a transverse adjusting bolt (44) and a transverse locking nut (45), the roller mounting bracket (42) is mounted at one end of the transverse adjusting bolt (44), the transverse adjusting bolt (44) is locked with the movable mounting part (3) through the transverse locking nut (45), the roller shaft (43) is mounted on the roller mounting bracket (42), and the guide roller (41) is mounted on the roller shaft (43) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761785.7U CN218320522U (en) | 2022-10-20 | 2022-10-20 | Steel rope tensioning and guiding mechanism of hoisting equipment for producing refractory stemming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761785.7U CN218320522U (en) | 2022-10-20 | 2022-10-20 | Steel rope tensioning and guiding mechanism of hoisting equipment for producing refractory stemming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218320522U true CN218320522U (en) | 2023-01-17 |
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ID=84825353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222761785.7U Active CN218320522U (en) | 2022-10-20 | 2022-10-20 | Steel rope tensioning and guiding mechanism of hoisting equipment for producing refractory stemming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218320522U (en) |
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2022
- 2022-10-20 CN CN202222761785.7U patent/CN218320522U/en active Active
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