CN210499268U - Clamp for stably clamping middle shell of turbocharger - Google Patents
Clamp for stably clamping middle shell of turbocharger Download PDFInfo
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- CN210499268U CN210499268U CN201921495304.4U CN201921495304U CN210499268U CN 210499268 U CN210499268 U CN 210499268U CN 201921495304 U CN201921495304 U CN 201921495304U CN 210499268 U CN210499268 U CN 210499268U
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Abstract
The utility model discloses a solid stable anchor clamps of turbo charger middle shell clamp, including fixture, spring telescopic link, stop gear and connection base, the even equidistance sliding clamping of up end of connecting the base has the fixture who is used for supporting. The utility model discloses a set up fixture, if need fix the work piece, the user can cup joint the work piece at fixture's outer terminal surface earlier, cup joint the outside instrument of back user's accessible and rotate hexagonal plate, hexagonal plate can drive the threaded rod and rotate, the threaded rod can cooperate with the thread bush this moment, and then take place the screw thread displacement through the screw-thread fit, the conical plate can pass fixture looks outside through the toper bottom this moment, fixture can carry out stable displacement in the inside of spout through the slider this moment, multiunit spacing ring can directly extrude stably inside the work piece afterwards, user's accessible adjusting threaded rod, improve the dynamics of centre gripping, it adjusts to make things convenient for the follow-up.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a solid stable anchor clamps of shell clamp in middle of turbo charger.
Background
The fixture is a process device which is used for fastening a workpiece when a middle shell of the turbocharger is machined, the fixture can enable a machine tool, a cutter and the workpiece to keep correct relative positions, the fixture is usually applied to the machine tool, the machining precision of the workpiece is guaranteed, and meanwhile, the labor productivity is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shell presss from both sides solid stable anchor clamps in middle of the turbo charger to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixture for stably clamping a middle shell of a turbocharger comprises a clamping mechanism, a spring telescopic rod, a limiting mechanism and a connecting base,
the clamping mechanism comprises a connecting plate, a limiting ring, a positioning groove and a sliding block, wherein the upper end face of the connecting base is evenly and equidistantly connected with a clamping mechanism for supporting in a sliding and clamping manner, the outer end face of the connecting plate is evenly and equidistantly fixedly connected with five groups of limiting rings for connection, the sliding block for sliding connection is fixedly connected at the center of the bottom end face of the connecting plate, the positioning groove for connection is arranged at the center of the front end face of the sliding block,
the upper end surface of the connecting base is elastically and slidably connected with the clamping mechanism through a spring telescopic rod, the connecting base comprises a base shell, sliding grooves, conical grooves, connecting holes and bolt grooves, eight groups of sliding grooves for connection are uniformly and equidistantly formed in the upper end surface of the base shell, the bolt grooves for limiting are formed between two groups of sliding grooves, the conical grooves for limiting are formed in the upper end surface of the base shell, the connecting holes are formed in the centers of the bottom end surfaces of the conical grooves and penetrate through the base shell up and down,
the center of the inner end face of the connecting base is in threaded connection with a limiting mechanism for supporting, the limiting mechanism comprises a fixing plate, a conical plate, a threaded rod and a hexagonal plate, the center of the upper end face of the hexagonal plate is fixedly connected with the threaded rod for supporting, and the upper end face of the threaded rod is fixedly connected with the conical plate for connecting, wherein the upper end face of the conical plate is fixedly connected with the fixing plate for limiting, if a workpiece needs to be fixed, the workpiece can be firstly sleeved on the outer end face of the clamping mechanism by a user, the hexagonal plate can be rotated by an external tool after the workpiece is sleeved, the hexagonal plate can drive the threaded rod to rotate, the threaded rod can be matched with the threaded sleeve at the moment, further, threaded displacement occurs through threaded matching, the conical plate can push the clamping mechanism outwards through the conical bottom, and the clamping mechanism can perform stable displacement inside the sliding chute through a sliding block at the moment, the multiunit spacing ring can directly extrude afterwards and stabilize inside the work piece, and the user's accessible is adjusted the threaded rod, improves the dynamics of centre gripping, makes things convenient for follow-up regulation.
Preferably, the spring telescopic rod comprises a telescopic rod for connection, clamping plates symmetrically fixed at the ends of the telescopic rod and springs for connecting the clamping plates, and the spring telescopic rod can provide enough elasticity for the recovery of a subsequent clamping mechanism in an elastic telescopic mode, so that the subsequent circular clamping operation is facilitated.
Preferably, the inner end face of the connecting plate is arranged in an inclined mode, the inclined angle of the inner portion of the connecting plate is equal to the conical angle of the conical plate, an enough limiting foundation can be provided for subsequent clamping of workpieces, and subsequent clamping operation is facilitated.
Preferably, constant head tank and spring telescopic link looks adaptation, just the spring telescopic link carries out fixed connection through constant head tank and fixture, wherein, spring telescopic link's other end fixed connection is at the inside lateral wall of spout, and convenient follow-up carries out swift stable connection to fixture and spring telescopic link.
Preferably, the cross section of slider and spout is the T shape setting, just slider and spout looks adaptation, wherein, fixture passes through slider and spout looks adaptation slip joint at the up end of connecting the base, and the cross section of slider and spout is the T shape setting and can effectively improve follow-up fixture and be connecting the up end sliding connection's of base stability.
Preferably, the tapered groove and the tapered plate are matched, and the limiting mechanism is movably clamped on the upper end face of the connecting base through the tapered groove and the tapered plate, wherein the bottom end face of the base shell is fixedly connected with a threaded sleeve for connection, and the threaded sleeve can be matched with the threaded rod in a threaded manner, so that a subsequent user can conveniently and quickly adjust the position.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up fixture, if need fix the work piece, the user can cup joint the work piece at fixture's outer terminal surface earlier, cup joint the outside instrument of back user's accessible and rotate hexagonal plate, hexagonal plate can drive the threaded rod and rotate, the threaded rod can cooperate with the thread bush this moment, and then take place the screw thread displacement through the screw-thread fit, the conical plate can pass fixture looks outside through the toper bottom this moment, fixture can carry out stable displacement in the inside of spout through the slider this moment, multiunit spacing ring can directly extrude stably inside the work piece afterwards, user's accessible adjusting threaded rod, improve the dynamics of centre gripping, it adjusts to make things convenient for the follow-up.
2. The utility model discloses a set up spring telescopic link, slider and spout, spring telescopic link can provide sufficient elasticity for follow-up fixture resumes, makes things convenient for follow-up centre gripping operation that carries out the circulation, and the slider is the T shape setting with the cross section of spout and can effectively improve follow-up fixture and be connecting the up end sliding connection's of base stability.
Drawings
FIG. 1 is an exploded view of the main body of the present invention;
FIG. 2 is an assembly view of the main body of the present invention;
FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;
FIG. 5 is a schematic view of the connection base structure of the present invention;
fig. 6 is a front view of the connection base of the present invention;
fig. 7 is a cross-sectional view along the front view a-a of the connection base according to the present invention.
In the figure: 1-clamping mechanism, 2-spring telescopic rod, 3-limiting mechanism, 4-connecting base, 101-connecting plate, 102-limiting ring, 103-positioning groove, 104-sliding block, 301-fixing plate, 302-conical plate, 303-threaded rod, 304-hexagonal plate, 401-base shell, 402-sliding groove, 403-conical groove, 404-connecting hole and 405-bolt groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an embodiment: a fixture for stably clamping a middle shell of a turbocharger comprises a clamping mechanism 1, a spring telescopic rod 2, a limiting mechanism 3 and a connecting base 4,
the upper end face of the connecting base 4 is evenly and equidistantly slidably connected with a clamping mechanism 1 for supporting, the clamping mechanism 1 comprises a connecting plate 101, a limiting ring 102, a positioning groove 103 and a sliding block 104, the outer end face of the connecting plate 101 is evenly and equidistantly fixedly connected with five groups of limiting rings 102 for connection, the sliding block 104 for sliding connection is fixedly connected at the center of the bottom end face of the connecting plate 101, the positioning groove 103 for connection is arranged at the center of the front end face of the sliding block 104,
the upper end surface of the connecting base 4 is elastically connected with the clamping mechanism 1 in a sliding manner through the spring telescopic rod 2, the connecting base 4 comprises a base shell 401, sliding grooves 402, conical grooves 403, connecting holes 404 and bolt grooves 405, eight groups of sliding grooves 402 for connection are uniformly arranged on the upper end surface of the base shell 401 at equal intervals, the bolt grooves 405 for limiting are arranged between the two groups of sliding grooves 402, wherein the conical grooves 403 for limiting are arranged on the upper end surface of the base shell 401, the connecting holes 404 are arranged at the centers of the bottom end surfaces of the conical grooves 403 and penetrate through the base shell 401 up and down,
the center of the inner end face of the connecting base 4 is in threaded connection with a limiting mechanism 3 for supporting, the limiting mechanism 3 comprises a fixing plate 301, a conical plate 302, a threaded rod 303 and a hexagonal plate 304, the center of the upper end face of the hexagonal plate 304 is fixedly connected with the threaded rod 303 for supporting, the upper end face of the threaded rod 303 is fixedly connected with the conical plate 302 for connecting, the upper end face of the conical plate 302 is fixedly connected with the fixing plate 301 for limiting, if a workpiece needs to be fixed, the workpiece can be sleeved on the outer end face of the clamping mechanism 1 by a user, the hexagonal plate 304 can be rotated by an external tool after the sleeving is completed, the threaded rod 303 can be driven by the hexagonal plate 304 to rotate, at the moment, the threaded rod 303 can be matched with a threaded sleeve, and further, threaded displacement occurs through threaded matching, at the moment, the conical plate 302 can push the clamping mechanism 1 through the, at this moment, the clamping mechanism 1 can perform stable displacement in the sliding groove 402 through the sliding block 104, then the multiple sets of limiting rings 102 can be directly extruded and stabilized in the workpiece, and a user can improve clamping force by adjusting the threaded rod 303, so that subsequent adjustment is facilitated.
The spring telescopic rod 2 comprises a telescopic rod for connection, a clamping plate symmetrically fixed at the end of the telescopic rod and a spring for connecting the clamping plate, and the spring telescopic rod 2 can provide enough elasticity for the recovery of the subsequent clamping mechanism 1 in an elastic telescopic mode, so that the subsequent circular clamping operation is facilitated.
The inner end face of the connecting plate 101 is arranged in an inclined mode, the inner inclined angle of the connecting plate 101 is equal to the conical angle of the conical plate 302, an enough limiting foundation can be provided for subsequent clamping of workpieces, and subsequent clamping operation is facilitated.
The cross section of slider 104 and spout 402 is the T shape setting, and slider 104 and spout 402 looks adaptation, and wherein, fixture 1 slides the joint through slider 104 and spout 402 looks adaptation and is connecting the up end of base 4, and the cross section of slider 104 and spout 402 is the T shape setting and can effectively improve follow-up fixture 1 and be connecting the up end sliding connection's of base 4 stability.
The tapering groove 403 and the adaptation of taper plate 302, and stop gear 3 passes through tapering groove 403 and the movable joint of taper plate 302 looks adaptation in the up end of connecting base 4, wherein, is located the bottom end fixedly connected with of base casing 401 and is used for the threaded sleeve of connecting, and threaded sleeve can carry out quick regulation with threaded rod 303 looks screw thread adaptation, and then makes things convenient for follow-up user.
The working principle is as follows: if it is fixed to need shell use anchor clamps in the middle of the turbo charger, the user can cup joint the outer terminal surface at fixture 1 with the work piece earlier, cup joint the outside instrument of back user's accessible and rotate hexagonal plate 304, hexagonal plate 304 can drive threaded rod 303 and rotate, threaded rod 303 can cooperate with the thread bush this moment, and then take place screw thread displacement through the screw thread fit, conical plate 302 can pass fixture 1 looks outside through the toper bottom this moment, fixture 1 can carry out stable displacement in the inside of spout 402 through slider 104 this moment, multiunit spacing ring 102 can directly extrude and stabilize inside the work piece afterwards, user's accessible adjusting threaded rod 303, the dynamics of improvement centre gripping, convenient follow-up regulation.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a shell presss from both sides solid stable anchor clamps in middle of turbo charger which characterized in that: comprises a clamping mechanism (1), a spring telescopic rod (2), a limiting mechanism (3) and a connecting base (4),
the clamping mechanism (1) for supporting is connected to the upper end face of the connecting base (4) in a sliding and clamping mode at uniform equal intervals, the clamping mechanism (1) comprises a connecting plate (101), a limiting ring (102), positioning grooves (103) and a sliding block (104), five groups of limiting rings (102) for connection are fixedly connected to the outer end face of the connecting plate (101) at uniform equal intervals, the sliding block (104) for sliding connection is fixedly connected to the center of the bottom end face of the connecting plate (101), and the positioning grooves (103) for connection are formed in the center of the front end face of the sliding block (104),
the upper end face of the connecting base (4) is in elastic sliding connection with the clamping mechanism (1) through a spring telescopic rod (2), the connecting base (4) comprises a base shell (401), sliding grooves (402), conical grooves (403), connecting holes (404) and bolt grooves (405), eight groups of sliding grooves (402) for connection are uniformly and equidistantly formed in the upper end face of the base shell (401), the bolt grooves (405) for limiting are formed between the two groups of sliding grooves (402), the conical grooves (403) for limiting are formed in the upper end face of the base shell (401), the centers of the bottom end faces of the conical grooves (403) are vertically communicated with the base shell (401) and the connecting holes (404) are formed in the base shell,
connect the interior terminal surface center department threaded connection of base (4) to have stop gear (3) that are used for supporting, just stop gear (3) are including fixed plate (301), tapered plate (302), threaded rod (303) and hexagonal plate (304), the threaded rod (303) that the up end center fixedly connected with of hexagonal plate (304) is used for supporting, and is located tapered plate (302) that the up end fixedly connected with of threaded rod (303) is used for connecting, wherein, the up end fixedly connected with of tapered plate (302) is used for spacing fixed plate (301).
2. The fixture for clamping and stabilizing the middle shell of the turbocharger as claimed in claim 1, wherein: the spring telescopic rod (2) comprises a telescopic rod for connection, clamping plates symmetrically fixed at the ends of the telescopic rod and springs for connecting the clamping plates.
3. The fixture for clamping and stabilizing the middle shell of the turbocharger as claimed in claim 1, wherein: the inner end face of the connecting plate (101) is arranged in an inclined mode, and the inner inclined angle of the connecting plate (101) is equal to the conical angle of the conical plate (302).
4. The fixture for clamping and stabilizing the middle shell of the turbocharger as claimed in claim 1, wherein: constant head tank (103) and spring telescopic link (2) looks adaptation, just spring telescopic link (2) carry out fixed connection through constant head tank (103) and fixture (1), wherein, the other end fixed connection of spring telescopic link (2) is at the inside lateral wall of spout (402).
5. The fixture for clamping and stabilizing the middle shell of the turbocharger as claimed in claim 1, wherein: the cross section of slider (104) and spout (402) is the T shape setting, just slider (104) and spout (402) looks adaptation, wherein, fixture (1) is through slider (104) and spout (402) looks adaptation slip joint at the up end of connecting base (4).
6. The fixture for clamping and stabilizing the middle shell of the turbocharger as claimed in claim 1, wherein: tapered groove (403) and tapered plate (302) looks adaptation, just stop gear (3) are in the up end of connecting base (4) through tapered groove (403) and tapered plate (302) looks adaptation activity joint, wherein, are located the bottom end face fixedly connected with of base casing (401) is used for the threaded sleeve who connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921495304.4U CN210499268U (en) | 2019-09-10 | 2019-09-10 | Clamp for stably clamping middle shell of turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921495304.4U CN210499268U (en) | 2019-09-10 | 2019-09-10 | Clamp for stably clamping middle shell of turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499268U true CN210499268U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921495304.4U Active CN210499268U (en) | 2019-09-10 | 2019-09-10 | Clamp for stably clamping middle shell of turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213033A (en) * | 2020-09-15 | 2021-01-12 | 合肥雷光动力科技有限公司 | Clamp for dynamic balance of turbocharger core |
| CN113319622A (en) * | 2021-08-03 | 2021-08-31 | 江苏鑫沪莱泵业有限公司 | Positioning fixture for milling end cover of submersible pump |
| CN116160031A (en) * | 2023-02-20 | 2023-05-26 | 沧州永立精密机械有限公司 | Axial clamping device of horizontal numerical control lathe |
-
2019
- 2019-09-10 CN CN201921495304.4U patent/CN210499268U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213033A (en) * | 2020-09-15 | 2021-01-12 | 合肥雷光动力科技有限公司 | Clamp for dynamic balance of turbocharger core |
| CN113319622A (en) * | 2021-08-03 | 2021-08-31 | 江苏鑫沪莱泵业有限公司 | Positioning fixture for milling end cover of submersible pump |
| CN116160031A (en) * | 2023-02-20 | 2023-05-26 | 沧州永立精密机械有限公司 | Axial clamping device of horizontal numerical control lathe |
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