CN211804741U - Screwing mechanism for guiding recognition cap - Google Patents
Screwing mechanism for guiding recognition cap Download PDFInfo
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- CN211804741U CN211804741U CN201921494557.XU CN201921494557U CN211804741U CN 211804741 U CN211804741 U CN 211804741U CN 201921494557 U CN201921494557 U CN 201921494557U CN 211804741 U CN211804741 U CN 211804741U
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- extension rod
- tightening
- sleeve
- gun
- fixed
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Abstract
The utility model provides a tightening mechanism of a guide recognition cap, which comprises a tightening gun fixed on a fixed seat of a tightening gun fixed part; one end of the extension rod is fixedly connected to the lower end of the tightening gun, the other end of the extension rod is provided with a sleeve, and the extension rod penetrates through the tightening gun fixing piece and the extension rod fixing plate through the shaft hole; the tightening gun fixing piece is connected with the extension rod fixing plate through a support rod; and the cylinder is fixed on the extension rod fixing plate and drives the extension rod fixing plate to do reciprocating linear motion in the horizontal direction. The utility model discloses a set up guide structure for screw up the rifle and screw up partial distance with the sleeve and shorten, ensure the extension rod and screw up the axiality of rifle, thereby solve telescopic amplitude of oscillation big very much, recognize the cap difficulty scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of recognize the cap and screw up equipment and specifically relates to a set up guiding mechanism recognize cap and screw up mechanism.
Background
During mechanical assembly, equipment needs to be screwed down frequently on workpieces, bolts on some workpieces are trapped inside the workpieces or have interference objects outside the workpieces, the screwing design of an extension rod and a screwing sleeve is adopted frequently in the prior art, but the extension rod and the sleeve part can exceed the head of the screwing gun to be very long, and in the process that the screwing gun drives the sleeve to rotate, the swinging amplitude of the sleeve is very large, so that the difficulty in cap recognition of the sleeve is caused. Too large a swinging amplitude of the sleeve is also a potential risk of the apparatus and its unsafe condition.
SUMMERY OF THE UTILITY MODEL
For solving foretell technical problem, the utility model provides a cap is known in direction screws up mechanism can design the guiding mechanism who screws up rifle and extension rod, reduces to screw up the rifle and screw up the distance of part with the sleeve, guarantees the extension rod and screws up the axiality of rifle, avoids the swing by a wide margin of extension rod.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a screw up mechanism of cap is known to direction, includes screws up the rifle, screws up rifle mounting, extension rod and sleeve, its characterized in that:
the tightening gun fixing piece comprises a mounting plate and a tightening bracket, and the mounting plate and the tightening bracket are connected into a whole;
the extension rod through hole is matched with the shaft to connect the tightening gun fixing piece and the extension rod fixing plate in a penetrating and screwing manner;
the tightening gun fixing piece and the extension rod fixing plate are fixedly connected through a support rod;
and the extension rod fixing plate is fixedly provided with an air cylinder and is driven by the air cylinder to do linear reciprocating motion along the horizontal direction.
Preferably, the mounting plate is provided with a fixing seat for mounting the tightening gun, and the tightening gun is fixed on the fixing seat.
Preferably, the mounting plate and the tightening bracket are connected by tightening nuts and screws.
Preferably, one end of the extension rod is connected with the tightening gun, so that one end of the extension rod is fixed to the lower end of the tightening gun; and the other end of the extension rod is provided with a sleeve matched with the screw cap.
Preferably, the extension rod passes through a rolling bearing which is arranged on the extension rod fixing plate and matched with the extension rod body.
Preferably, the sleeve is fixed by a sleeve plug pin when being connected with one end of the extension rod, and an O-ring is arranged between the sleeve plug pin and the sleeve.
Preferably, the cylinder is fixed on the extension rod fixing plate by a connecting device of a pressing shaft and a flange plate.
Preferably, the extension rod is vertically fixed on the tightening gun and horizontally fixed on the extension rod fixing plate.
The utility model discloses technical scheme is for prior art's beneficial effect:
1. one end of the extension rod is fixed on the tightening gun, and the rod body is fixed on the extension rod fixing plate, so that the coaxiality of the tightening gun and the extension rod is enhanced, and the extension rod is prevented from causing large-amplitude swinging of the sleeve;
2. the tightening gun fixing piece and the extension rod fixing plate are connected and fixed through the support rod to form a guide part of the tightening mechanism, so that the distance between the tightening gun and a sleeve tightening part is shortened, and the sleeve is prevented from swinging greatly;
3. through setting up the cylinder on the extension rod fixed plate, the drive power of cylinder makes extension rod fixed plate can have certain range's straight reciprocating motion on the horizontal direction, drives the sleeve and recognizes the cap, makes the mechanism of screwing up recognize the cap more accurate.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which like reference numerals refer to like features throughout, and in which:
fig. 1 is a front view of the guiding cap screwing mechanism of the present invention.
Fig. 2 is a side view of the guiding cap screwing mechanism of the present invention.
Fig. 3 is a partial enlarged view of the guiding cap screwing mechanism of the present invention, wherein the sleeve is connected with the extension rod.
Fig. 4 is a top view of the guiding cap screwing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the guiding cap screwing mechanism of the present invention.
In the drawings: 1. screw up support, 2, mounting panel, 3, screw up the rifle, 4, bracing piece 5, extension rod fixed plate, 6, cylinder, 7, screw up rifle mounting, 8, hold-down shaft, 9, antifriction bearing, 10, flange board, 11, extension rod, 12, sleeve, 13, O type circle, 14, sleeve bolt, 15, round pin post, 16, nut and screw, 17, screw up rifle fixing base.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Please refer to fig. 1 to 5, which show the overall structure diagram of the guiding cap screwing mechanism, wherein, including fig. 1, the utility model discloses the guiding cap screwing mechanism's main view is recognized, fig. 2 is the utility model discloses the guiding cap screwing mechanism's side view is recognized, fig. 3 is the utility model discloses recognize the cap screwing mechanism sleeve and the connection schematic diagram of extension bar, fig. 4 is the utility model discloses the guiding cap screwing mechanism's top view is recognized, fig. 5 is the utility model discloses the guiding cap screwing mechanism's solid schematic diagram is recognized.
As shown in fig. 5, the utility model relates to a cap screwing up mechanism is acknowledged in direction, including screwing up rifle 3, screw up rifle mounting 7, extension rod 11, extension rod fixed plate 5 and sleeve 12, wherein screw up rifle mounting 7 and extension rod fixed plate 5 and pass through the bracing piece and connect fixedly, form the guide part of screwing up the mechanism.
As shown in fig. 4, the mounting plate 2 is screwed to the tightening bracket by means of nuts and screws 16, both of which form the tightening gun mount 7. Screw up and be provided with on rifle mounting 7 and screw up rifle fixing base 17, fixing base 17 fixes on mounting panel 2, and accessible bolt fastening screws up rifle 3 and fixes on screwing up the rifle fixing base, rotary drive extension rod 11 and sleeve 12 part.
Screw up 3 lower extremes of rifle and connect the extension rod 11 that vertical direction arranged, screw up the one end fixed connection of rifle 3 and extension rod 11, be furnished with the fixed extension rod 11 of extension rod connecting piece and screw up the connection of rifle 3, the pole body passes the supporting shaft hole with it of installation on the extension rod simultaneously, and preferred antifriction bearing 9 is as the connecting element of extension rod and fixed plate for it is more smooth and easy when the extension rod is rotatory. The other end of the extension rod is provided with a matched sleeve 12, the sleeve 12 is connected with the extension rod 11 in a connection mode shown in figure 3, the sleeve 12 is connected with the extension rod 11 by tightening a sleeve bolt 14, and meanwhile, the connection sealing performance is enhanced by an O-shaped gasket 13.
Screw up and all be provided with the shaft hole on rifle mounting 7 and the extension rod fixed plate 5, as shown in fig. 2, fig. 5, rifle mounting 7 and extension rod fixed plate 5 are screwed up through the shaft hole connection to bracing piece 4, and 4 two liang of relatively fixed of bracing piece are located the four corners of extension rod fixed plate, and fixed connection screws up rifle mounting 7 and two planes in extension rod fixed plate 5 place. The length of the supporting rod 4 can be changed according to the specific situation of the workpiece.
Be provided with cylinder 6 on the extension rod fixed plate, cylinder 6 is equipped with two of diagonal, fixes on extension rod fixed plate 5 through screwing up the mode by compress tightly axle 8, flange board 10. The cylinder 6 drives the extension rod fixing plate to do linear reciprocating motion in the horizontal direction, reciprocating motion of extension and retraction when the extension rod 11 and the sleeve 12 partially recognize the cap is achieved, the cap recognizing process is in small and micro dynamic balance, and accuracy of the cap recognizing process is improved.
According to the structure, the utility model discloses the theory of operation that the mechanism was screwed up to the direction cap is: each structure is in static balance state when being in original state, extension rod 11 is upper and lower, receive the fixed restriction of screwing up rifle 3 and extension rod fixed plate 5 in the left and right sides direction, screw up rifle mounting 7 and extension rod fixed plate 5 and pass through bracing piece 4 and connect, this entire structure can regard as the guide part of screwing up the mechanism, can regard guide part and screwing up rifle 3 as a fixed whole, therefore the guide part has shortened the distance of screwing up rifle and sleeve part, by a wide margin rocks when having avoided the sleeve to recognize the cap. Meanwhile, the guide part drives the tightening gun 3 to recognize the cap through the air cylinder 6, so that the extension rod fixing plate 5 drives the extension rod 11 and the sleeve 12 to do reciprocating linear motion in the horizontal direction, and the accuracy of recognizing the cap is enhanced.
According to the above description of the guiding portion, the guiding portion may also be designed as a cylinder.
Since the mechanism of the present invention is a part of the complete device, the tightening gun mount 7 will also be used to secure to the device.
To sum up, the utility model relates to a cap screwing up mechanism is acknowledged in direction has shortened the distance of screwing up the rifle and the part is screwed up to the sleeve through the structure of design guide part, has strengthened extension rod and the axiality between screwing up the rifle, has avoided the sleeve to recognize rocking by a wide margin when the cap, improves the work efficiency of screwing up equipment.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (8)
1. A tightening mechanism for a guide recognition cap comprises a tightening gun (3), a tightening gun fixing piece (7), an extension rod (11) and a sleeve (12), and is characterized in that the tightening gun fixing piece (7) comprises a mounting plate (2) and a tightening bracket (1), and the mounting plate (2) and the tightening bracket (1) are connected into a whole; the extension rod (11) is connected with the screwing gun fixing piece (7) and the extension rod fixing plate (5) through the matching of the hole and the shaft; the tightening gun fixing piece (7) is fixedly connected with the extension rod fixing plate (5) through a support rod (4); an air cylinder (6) is fixed on the extension rod fixing plate, and the extension rod fixing plate (5) is driven by the air cylinder to do linear reciprocating motion along the horizontal direction.
2. The tightening mechanism for the guide recognition cap according to claim 1, wherein the mounting plate is provided with a fixing seat (17) for mounting the tightening gun, and the tightening gun (3) is fixed to the fixing seat (17).
3. The tightening mechanism of the guide nut according to claim 1, characterized in that the mounting plate (2) and the tightening bracket (1) are connected by tightening a nut and a screw (16).
4. The tightening mechanism for the guide identification cap according to claim 1, wherein one end of the extension rod (11) is connected with a fixed seat (17) of the tightening gun (3); the other end of the extension rod (11) is provided with a sleeve (12) matched with the screw cap.
5. The tightening mechanism for the guide identification cap according to claim 4, wherein the extension bar (11) passes through a rolling bearing (9) provided on the extension bar fixing plate (5) and matching with the extension bar (11).
6. A fastening mechanism for a guide nut according to claim 4, wherein the sleeve (12) is fixed to one end of the extension rod (11) by a sleeve pin (14), and an O-ring (13) is provided between the sleeve pin (14) and the sleeve (12).
7. Tightening mechanism for a pilot cap according to claim 6, characterized in that said sleeve (12) is an internal star-shaped pneumatic sleeve.
8. The tightening mechanism for a guide fastener according to claim 1, wherein the cylinder (6) is fixed to the extension rod fixing plate (5) by a pressing shaft (8) and a flange plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494557.XU CN211804741U (en) | 2019-09-10 | 2019-09-10 | Screwing mechanism for guiding recognition cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494557.XU CN211804741U (en) | 2019-09-10 | 2019-09-10 | Screwing mechanism for guiding recognition cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211804741U true CN211804741U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921494557.XU Active CN211804741U (en) | 2019-09-10 | 2019-09-10 | Screwing mechanism for guiding recognition cap |
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| Country | Link |
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| CN (1) | CN211804741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102980A (en) * | 2021-03-19 | 2021-07-13 | 广西玉柴机器股份有限公司 | Full-automatic tightening device for bolts of main bearing of diesel engine |
-
2019
- 2019-09-10 CN CN201921494557.XU patent/CN211804741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102980A (en) * | 2021-03-19 | 2021-07-13 | 广西玉柴机器股份有限公司 | Full-automatic tightening device for bolts of main bearing of diesel engine |
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