CN217434260U - A safe type clamp plate hammer for production of CA axle - Google Patents
A safe type clamp plate hammer for production of CA axle Download PDFInfo
- Publication number
- CN217434260U CN217434260U CN202220030858.2U CN202220030858U CN217434260U CN 217434260 U CN217434260 U CN 217434260U CN 202220030858 U CN202220030858 U CN 202220030858U CN 217434260 U CN217434260 U CN 217434260U
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- CN
- China
- Prior art keywords
- support frame
- hammer
- clamping roller
- rack
- spliced pole
- 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.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000009467 reduction Effects 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a splint hammer technical field especially relates to a safe type splint hammer for production of CA axle. The technical scheme comprises the following steps: the utility model discloses a support frame, including support frame, fixing frame, clamping roller, step motor, reducing gear box, connecting post, locating piece and bolt, the inside both sides of support frame are installed the mount, rotate on the mount and install the clamping roller, the both ends of clamping roller are equipped with the gear, step motor is installed with the corresponding department of mount to the outside surface of support frame, step motor's output is installed the reducing gear box, the reducing gear box is connected with the clamping roller transmission, the internally mounted of support frame has the tup, be connected with the connecting post on the tup, the connecting post passes through rack and gear engagement transmission and then reaches the effect of being connected with the clamping roller transmission, the connecting post passes through the locating piece and the spacing top of installing at the support frame of bolt. The utility model discloses a can prevent the tup landing to the tup promotion in-process, and then increase the effect of the security of splint hammer.
Description
Technical Field
The utility model relates to a splint hammer technical field, concretely relates to safe type splint hammer for production of CA axle.
Background
The clamping plate hammer is a forging hammer which is characterized in that a fixed pulley is arranged at the top end of a support in a hot rolling process, a worker lifts the clamping plate hammer by a rope around the fixed pulley, when the clamping plate hammer is lifted to a certain height, a person looses his hand, and a hammer head falls down by means of self weight to strike. The existing clamping plate hammer needs to be lifted by manual operation in the using process, manpower and material resources are wasted, the working efficiency is low, the practicability is not high, and when the hammer head is lifted, the hammer head does not have a limiting device, the hammer head easily slides down, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safe type plate clamping hammer for CA axle production has solved above technical problem.
The utility model provides a scheme as follows of above-mentioned technical problem:
a safe type splint hammer for CA shaft production, which comprises a supporting frame, a connecting column, a fixing frame and a stepping motor, the two sides of the interior of the supporting frame are provided with fixing frames, the fixing frames are rotatably provided with clamping rollers, gears are arranged at two ends of the clamping roller, a stepping motor is arranged at the position of the outer side surface of the supporting frame corresponding to the fixed frame, the output end of the stepping motor is provided with a reduction gearbox, the reduction gearbox is in transmission connection with the clamping roller, a hammer head is arranged in the support frame, the hammer head is connected with a connecting column, a rack is arranged on the connecting column, the connecting column is in meshing transmission with a gear through the rack so as to achieve the effect of transmission connection with the clamping roller, the top end of the connecting column is provided with a positioning block, the top end of the supporting frame is provided with a limiting hydraulic cylinder, the output end of the limiting hydraulic cylinder is provided with a bolt, and the connecting column is arranged at the top end of the supporting frame in a limiting mode through a positioning block and the bolt.
The utility model has the advantages that: when using, the user switches on external power supply with step motor, step motor passes through reducing gear box and chain drive clamping roller and rotates, the clamping roller passes through the gear at both ends and the rack toothing transmission on the spliced pole, and then reach the effect that goes up and down to make the tup go up and down through driving the spliced pole, install the double-end pneumatic cylinder on the spliced pole, promote rack and gear toothing transmission through the pneumatic cylinder, when the tup reachs the support frame top, it is spacing through locating piece and bolt, later the double-end pneumatic cylinder retracts the rack, when needs tup hammering work piece, retract the bolt through spacing pneumatic cylinder, the tup drops through self gravity is automatic to carry out the hammering.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, a plug hole is formed in the positioning block in a penetrating mode, and the plug pin is matched with the plug hole in size.
The beneficial effect of adopting the further scheme is that: the bolt is inserted into the inserting hole so as to limit and fix the hammer head at the top end of the supporting frame.
Furthermore, install the slide rail on the spliced pole, the slide rail is equipped with two altogether, and two slide rails are the symmetric distribution on the spliced pole, the rack passes through the spacing slidable mounting of slide rail on the spliced pole.
The beneficial effect of adopting the further scheme is that: the sliding rail is used for limiting the moving direction of the rack, so that the rack is prevented from being deviated when sliding, and the meshing effect of the rack and the gear is prevented from being influenced.
Further, install the double-end pneumatic cylinder on the spliced pole, just the both ends of double-end pneumatic cylinder are passed through the push rod and are connected with rack drive.
The beneficial effect of adopting the above further scheme is: the racks on two sides are simultaneously pushed by the double-head hydraulic cylinder to be meshed with the gears on two sides of the supporting frame.
Furthermore, the middle of the clamping roller is provided with a transmission gear, and the clamping roller is in transmission connection with the reduction gearbox through the transmission gear and a chain.
The beneficial effect of adopting the further scheme is that: the clamping roller is connected with the synchronous motor in a transmission way through the transmission gear and the reduction gearbox, so that the clamping roller can conveniently lift the hammer through the gear.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention.
In the drawings:
fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the front view of the nip roller of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a support frame; 2. a reduction gearbox; 3. connecting columns; 4. a push rod; 5. a rack; 6. a slide rail; 7. inserting holes; 8. positioning blocks; 9. a double-headed hydraulic cylinder; 10. a nip roll; 11. a fixed mount; 12. a hammer head; 13. a limiting hydraulic cylinder; 14. a bolt; 15. a stepping motor; 16. a transmission gear; 17. a gear.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, the present invention provides an embodiment:
example one
A safe type clamping plate hammer for CA shaft production comprises a support frame 1, a connecting column 3, a fixed frame 11 and a stepping motor 15, wherein the fixed frame 11 is installed on two sides inside the support frame 1, a clamping roller 10 is installed on the fixed frame 11 in a rotating mode, a transmission gear 16 is arranged in the middle of the clamping roller 10, the clamping roller 10 is in transmission connection with a reduction gearbox 2 through the transmission gear 16 and a chain, gears 17 are arranged at two ends of the clamping roller 10, the stepping motor 15 is installed on the outer side surface of the support frame 1 corresponding to the fixed frame 11, the reduction gearbox 2 is installed at the output end of the stepping motor 15, the reduction gearbox 2 is in transmission connection with the clamping roller 10, a user connects the stepping motor 15 with an external power supply, the stepping motor 15 drives the clamping roller 10 to rotate through the reduction gearbox 2 and the chain, the clamping roller 10 is in meshing transmission with a rack 5 on the connecting column 3 through the gears 17 at two ends, and further achieves the effect of lifting of a hammer head 12 through driving the connecting column 3 to lift, a hammer head 12 is arranged in the support frame 1.
The connecting column 3 is connected to the hammer 12, the rack 5 is installed on the connecting column 3, the slide rails 6 are installed on the connecting column 3, the two slide rails 6 are arranged, the two slide rails 6 are symmetrically distributed on the connecting column 3, the rack 5 is installed on the connecting column 3 in a limiting and sliding mode through the slide rails 6, the moving direction of the rack 5 is limited through the slide rails 6, further the rack 5 is prevented from deviating during sliding, the meshing effect of the rack 5 and the gear 17 is affected, the double-head hydraulic cylinder 9 is installed on the connecting column 3, two ends of the double-head hydraulic cylinder 9 are in transmission connection with the rack 5 through the push rod 4, the racks 5 on two sides are simultaneously pushed to be meshed with the gears 17 on two sides of the support frame 1 through the double-head hydraulic cylinder 9, the rack 5 is pushed to be meshed with the gears 17 through the hydraulic cylinder for transmission, when the hammer 12 reaches the top of the support frame 1, the limiting is carried out through the positioning block 8 and the bolt 14, and then the double-head hydraulic cylinder 9 retracts the rack 5, when the 12 hammering work pieces of tup that need, withdraw bolt 14 through spacing pneumatic cylinder 13, hammer 12 drops down through self gravity is automatic to carry out the hammering, spliced pole 3 passes through rack 5 and gear 17 meshing transmission and then reaches the effect of being connected with the transmission of pinch roll 10, locating piece 8 is installed on the top of spliced pole 3, plug hole 7 has been seted up in running through on the locating piece 8, and bolt 14 and plug hole 7 size looks adaptation, insert in plug hole 7 through bolt 14 and then with the spacing top of fixing at support frame 1 of tup 12, spacing pneumatic cylinder 13 is installed on the top of support frame 1, the output of spacing pneumatic cylinder 13 is equipped with bolt 14, spliced pole 3 is through the spacing top of installing at support frame 1 of locating piece 8 and bolt 14.
The working principle of the safe type clamping plate hammer for CA shaft production based on the embodiment 1 is as follows: the user switches on step motor 15 external power source, step motor 15 drives clamp roll 10 through reducing gear box 2 and chain and rotates, clamp roll 10 meshes the transmission through gear 17 at both ends and rack 5 on the spliced pole 3, and then reach the effect of going up and down through driving spliced pole 3 and making tup 12 go up and down, install double-end pneumatic cylinder 9 on the spliced pole 3, promote rack 5 and gear 17 mesh transmission through the pneumatic cylinder, when tup 12 reachs 1 top of support frame, carry on spacingly through locating piece 8 and bolt 14, later double-end pneumatic cylinder 9 withdraws rack 5, when needing tup 12 hammering work piece, withdraw bolt 14 through spacing pneumatic cylinder 13, tup 12 drops through self gravity is automatic and hammers.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a safe type clamp plate hammer for production of CA axle which characterized in that: the roller clamping device comprises a support frame (1), a connecting column (3), a fixing frame (11) and a stepping motor (15), wherein the fixing frame (11) is installed on two sides inside the support frame (1), a clamping roller (10) is installed on the fixing frame (11) in a rotating mode, gears (17) are arranged at two ends of the clamping roller (10), the stepping motor (15) is installed on the outer side surface of the support frame (1) corresponding to the fixing frame (11), a reduction gearbox (2) is installed at the output end of the stepping motor (15), the reduction gearbox (2) is in transmission connection with the clamping roller (10), a hammer head (12) is installed inside the support frame (1), the connecting column (3) is connected onto the hammer head (12), a rack (5) is installed on the connecting column (3), and the connecting column (3) is in meshing transmission with the gears (17) through the rack (5) so as to achieve the effect of transmission connection with the clamping roller (10), locating piece (8) are installed on the top of spliced pole (3), spacing pneumatic cylinder (13) are installed on the top of support frame (1), the output of spacing pneumatic cylinder (13) is equipped with bolt (14), spliced pole (3) are through locating piece (8) and bolt (14) spacing the top of installing at support frame (1).
2. The safety type jaw hammer for CA shaft production according to claim 1, wherein: the positioning block (8) is provided with a plug hole (7) in a penetrating way, and the bolt (14) is matched with the plug hole (7) in size.
3. The safety type clinch hammer for CA shaft production as claimed in claim 1, wherein: install slide rail (6) on spliced pole (3), slide rail (6) are equipped with two altogether, and two slide rail (6) symmetric distribution on spliced pole (3), rack (5) are through the spacing slidable mounting of slide rail (6) on spliced pole (3).
4. The safety type jaw hammer for CA shaft production according to claim 1, wherein: install double-end pneumatic cylinder (9) on spliced pole (3), just the both ends of double-end pneumatic cylinder (9) are passed through push rod (4) and are connected with rack (5) transmission.
5. The safety type jaw hammer for CA shaft production according to claim 1, wherein: the middle of the clamping roller (10) is provided with a transmission gear (16), and the clamping roller (10) is in transmission connection with the reduction gearbox (2) through the transmission gear (16) and a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220030858.2U CN217434260U (en) | 2022-01-07 | 2022-01-07 | A safe type clamp plate hammer for production of CA axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220030858.2U CN217434260U (en) | 2022-01-07 | 2022-01-07 | A safe type clamp plate hammer for production of CA axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217434260U true CN217434260U (en) | 2022-09-16 |
Family
ID=83211979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220030858.2U Expired - Fee Related CN217434260U (en) | 2022-01-07 | 2022-01-07 | A safe type clamp plate hammer for production of CA axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217434260U (en) |
-
2022
- 2022-01-07 CN CN202220030858.2U patent/CN217434260U/en not_active Expired - Fee Related
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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: 20220916 |